Robbie Ott, the head machinist at CFH Racing runs the machine shop. He discussed the transition to Hurco machines after we installed our flagship Hurco VMX42i mill and a TM8i lathe. Ott also elaborated on the possible benefits he expects when the shop adds the Hurco VMX42SRTi 5-axis machine.
"I especially like using the Hurco when building prototypes. Just recently we built prototype damper parts. And like with most prototypes, we did not succeed the first time. Hurco gave us the flexibility to make modifications quickly and easily without starting from scratch.Hurco and HSM Works solid modeling allowed us to build these extravagant and complicated parts that would not have been possible on the manual machine," concluded Ott.
Innovators West makes harmonic dampers for street and racing vehicles and provides specialty services, such as custom designed dampers for special applications, ring gear lightning, and REM polishing. Owner of Innovators West and Waddle's Manufacturing, Brad Waddle, incorporated his passion for racing into his machining business in 1995 when he purchased Innovators West.
Waddle's businesses were featured in Manufacturing News magazine. In the article, he explains why he chose to replace his fleet of machining equipment with Hurco machines. Currently, Waddle has 6 Hurco CNC machine tools: a mill turn TMX8MYS, 2 TM12 slant-bed lathes, 2 VM10 machining centers, and a VMX64 machining center. Click here to read the article.
Matt Smith, owner of The Precision Edge Machine, needed a mill that he could learn to program quickly because he specializes in high tolerance, low-volume parts for medical devices, the aerospace industry, and power sports. Additionally, he manufactures custom wheels and snowmobile parts from his Zimmerman, Minnesota shop, which is about 35 miles northwest of Minneapolis.
From Turning to Milling
“When I started The Precision Edge, it was a turning-only shop. I bought a 1993 KM3P CNC Knee Mill to do secondary milling operations on the turned parts, but I was amazed at how capable a machine of that size was and how easy it was to program. A year later, business was really beginning to take off. My customers were impressed with the milled parts and orders for 50 or more parts kept coming in. That was a problem. The KM3 didn’t have a tool changer. I was the tool changer. Purchasing a CNC mill was a huge decision, but I knew it was time to take the leap,” explains Smith.
During the decision-making process, Smith knew he needed an accurate machine that was reliable and would last. He also knew he needed conversational programming that was intuitive and easy to learn.
“I didn’t want to deal with the expense and maintenance costs of a CAM package. For me, the Hurco conversational control was the perfect solution because I was a lathe guy,” says Smith.
His first CNC mill was the Hurco VM10 and he says he never looked back.“The Hurco control was really easy to learn. I pretty much taught myself. A former co-worker came to the shop for about two hours and I was able to figure out everything else as I went along…the added speed and capacity of the VM10 absolutely sky-rocketed sales. Sales increased so much that I had to move to a bigger building six months later. I was able to hire a full-time employee and bought two used turning centers one month after moving in—all because the VM10 was so efficient!” says Smith.
Smith says about eight months later, he realized he needed to add more CNC milling capacity because the VM10 was so backlogged with work.
Shop's Growth Leads to a Second Hurco
“The decision to buy another Hurco was a no brainer. The employee that I had hired eight months prior had no previous CNC programming experience. In eight months he learned how to program, set up and run jobs with little supervision. That is a testament to the power of the WinMax control!”
This time Matt bought a VM20 with a H160 4th axis. The VM20 was the perfect size machine eliminates the need to fixture parts for complicated side profile machining,” explains Smith.
The Most Valuable Control Features for Matt's Shop: Hurco DXF and the Advanced Verification Graphics
The two features Smith has found to be the most useful are DXF Transfer and the Solid Model Verifications Graphics. Hurco’s DXF Transfer feature lets Matt import part geometry from the dxf file directly to control. While other controls have similar features, Hurco’s DXF Transfer has an easy programming interface that allows you to edit DXF geometry, automatically chain contours, and select a group of hole operations based on the hole diameter. It also handles all 2D geometries on each plane of the part and multiple part planes can be linked into a single program, which is extremely efficient for processing complex parts on compound rotary tables.
“Bar none the verification graphics has been the most valuable. That feature alone has saved us thousands of dollars because of sudden rapid moves, wrong tool paths, broken tools and scrap materials. If you fat fingered a button. You put negative instead of positive. In that graphics screen you can see clearly if the part looks like it’s supposed to,” explains Smith.
Smith’s five-year plan is to double his business each year. To do that he says he will focus on what has worked during the first five years: outstanding service, quality parts, and the right equipment.
“Hurco has been instrumental with the success of our business. I can say without any doubt that we would not be the shop we are today without the support of Hurco. As time goes on we will hopefully be able to replace our turning centers with Hurcos,” says Smith.
In addition to relying on Hurco technology for fast turnaround of small batch part production, Smith will continue to run a customer-centric business. “I believe my customers’ needs are of the utmost importance. I take pride in every finished part we make. I really focus on providing customers with fast, courteous service, quality parts, and on-time delivery. So far, that formula has given me a lot of repeat business and referrals.”
Matt's Shop was featured in Modern Machine Shop magazine.To read the article, click this link
The Precision Edge Machine
25730 7th Street West, Suite 1
Zimmerman, MN 55398
Lou Ferriero was working in a plastics vacuum forming house when he identified a market that wasn’t being served. When he started PlasTech Machining and Fabrication Inc., he had one employee (himself) and one manual machine. Today, PlasTech has nine employees, six vertical machining centers, one 5 axis machining center, three turning centers, and Ferriero is thinking about upgrading to a multi-tasking turning center with live tooling and a sub-spindle.
With more than 35 years of experience in the machining and fabrication of plastics, Ferriero is proud that 80 percent of PlasTech’s business is from repeat customers. Approximately 50% of his business is devoted to medical equipment.
“We focus on high quality and precision. We don’t waste time trying to be the cheapest machine shop out there. Our prices are usually in the middle of the road compared to our competitors. We are the best at what we do and pride ourselves on delivering quality parts on time.” It appears PlasTech’s focus on quality versus price is working. According to Ferriero, companies that shipped jobs overseas for cheaper rates have started bringing the business back to PlasTech. “We lost jobs to overseas suppliers about five years ago and most of that work has come back,” said Ferriero.
A big part of PlasTech’s success is due to Ferriero’s commitment to stay current with technology by investing in new equipment. As PlasTech has grown, so has his investment in Hurco machine tools and Hurco technology. His latest investment in a Hurco software feature called UltiMotion continues to provide benefits beyond Ferriero’s expectations. As an example, Ferriero cites a part used for head restraints on hospital beds. “When we machined the parts on our RoboDrill, it took 30 minutes per part. On our Hurco with UltiMotion, it takes 20 minutes and the surface finish quality improved significantly,” says Ferrierro.
UltiMotion is able to simultaneously decrease cycle time and increase surface finish quality due to the underlying motion control algorithm Hurco developed that uses software-based motion instead of conventional hardware-based motion. UltiMotion software has rapid cornering capabilities that allow the spindle to travel through corners at high speed with negligible deviation without overshooting or stopping. Therefore, cycle time is significantly reduced when machining parts with complex geometries and/or repetitive tasks, such as drilling and tapping. Customers with UltiMotion also see improvement in surface finish because UltiMotion minimizes vibration, which results in smoother motion overall.
Flexible Control that Supports NC and Conversational
While PlasTech finds the conversational programming of the integrated Hurco control extremely useful to quickly make a fixture, Ferriero says he uses the NC side of the control for all of his jobs. Keeping his CAM system current is another technology investment that Ferriero continually makes to keep his company up to speed. PlasTech uses Mastercam X5 Cad /Cam software with Mill Level 3 and solids, Mastercam Lathe, verification software, Solidworks, and E2 Shop Systems for shop control.
The Power of Five
Like many prudent job shop owners, Ferriero’s latest machining center investment was a Hurco VM10U 5-axis machining center instead of a traditional 3-axis machine. The VM10U is part of the integrated trunnion style 5-axis machines from Hurco. With X/Y/Z travels of 21x16x19 and a 20-station ATC, the VM10U is one of the highest value 5-axis machines on the market.
Ferriero bought the VM10U to cut down on setups and has realized numerous productivity benefits. "The Hurco VM10U has exceeded our expectations. It has cut down on cost, time, labor and material," said Ferriero.
He cited a specific example for an article that appeared in Manufacturing News. The job entailed the manufacture of plastic components for prototype parts for de-icing the C-130 aircraft. "Without the VM10U 5-axis machine this would have been nearly impossible to get done on time for our customer," said Ferriero. "After offline programming, the setup time on the machine was done in a few hours. The part surface quality and time comparison was much better than expected. It would have been a minimum of 2 days just to make fixtures to machine these parts on a 3-axis machine."
Beyond the technology, beyond the equipment, Ferriero says he continues to invest in Hurco machining centers because of the high quality service he gets from Hurco and Hurco’s distributor, Brooks Associates. Says Ferriero, “The service we get from Hurco and Brooks is second to none. They listen and they are responsive. They understand that your machines are your business.”
Click this link to read the article about PlasTech that appeared in Manufacturing News.
During the last 30 years, Injection Mold, Inc. (North Vernon, Indiana) has grown from a small garage shop dedicated to producing lens molds for the automotive industry to a full-service shop that that specializes in Rapid Prototyping (RP) molds for multiple industries, such as medical, electronics, safety, baby products, appliance, and plumbing. A desire to reduce set-up times and increase accuracy led the company to upgrade from three-axis to five-axis machines.
According to General Manager Jason Vawter, Injection Mold has a stellar reputation when it comes to speed. “Customers call us immediately when they need something quick, without even considering their other suppliers, because we are the quickest," he says. This need for speed led Injection Mold to consider upgrading from three-axis to five-axis technology. “A lot of our RP work involves multiple setups on three-axis machines, and with the short deliveries we do, we needed to find a way to speed up our times,” Vawter explains. “Using five-axis technology would allow us to eliminate a lot of set-ups.”Vawter looked at a number of different machines, but all roads led to Hurco. “One of the reasons we went with Hurco is that they are right down the road from us,” he says. “We also owned Hurcos in the past and have been very happy with them. We found that the VMX30U was exactly what we were looking for.” Hurco decided to make 5-Axis a priority 10 years ago and has dedicated resources to the development of features that make the transition easy for 3-axis shops. Hurco even started a website devoted to five-axis education (www.FiveAxisMachining.com) that includes a dedicated telephone number and email that goes directly to Hurco Applications Engineers with expertise in 5-axis/5-sided. The VMX30U that Injection Mold purchased is one of 11 Hurco 5-Axis machining centers that are the result of Hurco’s focus on 5-axis. While the transition from 3-axis machining to 5-axis can be intimidating, most machinists grasp the concept fairly quickly and continue to realize additional benefits the more they use the machine. “Five-axis was a brand new area for us,” Vawter recalls. “Since we have always had three-axis, we grew accustomed to working in three planes. Then, all of a sudden, there were five.” While he says it took the employees several months to get completely comfortable with the machine, Hurco was always readily available to field questions.Multiple AdvantagesInjection Mold bought the machine solely for the purpose of eliminating multiple set-ups, but Vawter notes the more they use the VMX30U, the more they find they can do with it. “For example, we had some slides (multicavity tool with multiple slides per cavity) and they have angled holes through them on 20 degrees,” he elaborates. “There’s a 25-degree angle on the back with tapped holes. To machine these in the past, we would have one set-up for each operation on a 3-axis mill and it would have taken probably five set-ups with an hour to an hour-and-a-half on each block. When we do it on the VMX30U, it is one set-up and 20 minutes in each piece.”Another payoff is higher accuracy. “Each time you have to take the piece out of the machine to put in another setup, you take a chance of everything not blending out,” he explains. “Now we just pick it up one time and we will cut from the top and the machine will rotate and cut the piece from the side—so accuracy is better. We maintain .005 micron accuracy on our work.” Vawter is very pleased with the VMX30U. “Once we made the leap, we continue to find more benefits—things we didn’t even consider are now possible. We have had it a little over a year and we feel like we are just starting to scratch the surface of what we can utilize it for. We will definitely consider another five-axis purchase by year’s end.”Injection Mold, Inc. / (812) firstname.lastname@example.org / injectiomoldinc.com
Click this link to read the article about Injection Mold as it appeared in MoldMaking Technology Magazine
Great Yarmouth-based subcontractor, Moughton Engineering Services, has enjoyed 30 per cent annual growth for the last three years and hopes to repeat that performance in 2006.
Paul Moughton, a partner in the family-owned company, says that the upturn in the company’s business can be traced back to 2002 when his father, Brian, used money from his pension fund to purchase a Hurco Hawk 30 CNC mill.
“Our parts became more complex and the need for faster turnaround times increased, so we decided to bring the work inside. We needed a compact, easy-to-use, and yet powerful machining center. Hurco’s VM1 filled the bill completely.”
Erin Mills Machine and Tool Works Ltd. is a 17-year-old shop in Mississauga, Ontario that specializes in custom mold making and machining work.
The three-man shop, founded by Harry Mistry, has a mix of manual machines and CNCs running on Fanuc controls. In general, Harry has been pleased with the quality of parts produced on his existing machines. However, set-up times and program times are much too long to stay competitive. More and more of their work is becoming small lot size, requiring quick turnaround.
The operator of the new TM8 has quickly become very comfortable with the control and has already reduced programming times for short and medium runs. In addition, he really likes the verification graphics that allows him to see the cuts on the screen before they are made, virtually eliminating wasted material, wasted time and errors. Harry has been so pleased with the TM8 that he plans to add a Hurco VM2 vertical machining center to compliment the lathe.
“As I grew my business from an engineering prototype shop, I found that I could not compete for the production contracts on the jobs I had prototyped. My Hurco VMX30 was the perfect solution. Now I can move from prototype to production on the shop floor. No need for off-line programming overhead or hard to find CNC machinist. I now have a clear path to grow my business to the next level.”
To Keep a Big New Customer, a Startup Company Turns to Hurco to Deliver a Needed Machine Fast.Story and photos by C. H. Bush, editor / As Seen in CNC West, An Arnold Publication Serving the Western Metalworking Industry Since 1981
Okay, here’s the scenario. You’ve dreamed of having your own business from the time you were ten years old in grammar school in Mexico. The kids laughed at you and said, “What are you talking about? That’s for old people. Old people think about that!” But you didn’t care. Later you go to the Institute of Technology in Mexicali, Mexico. After graduation, you work in Mexico for a while as a manual machinist. Eventually you come to America where you work really hard in a variety of companies for a couple of years each, learning all you can at each one. You never stay at one job long enough to rise into management, but again, you don’t care. You’re thinking ahead to your future. You want to learn mold work and how to solve tough machining problems, so you can start your own business. Of course, you’ve been saving your money all along. Finally, you buy a manual mill and stick it in your garage, and you’re in business. But you keep your day job. You get a customer who wants you to build prototypes. You’re happy. Your dream is starting to become a reality. But then that customers says, “Look, we just landed a good contract. We want you to make the parts for us. Can you do it?” You panic. You can’t meet their demands with your manual equipment. And you don’t know anything about CNC programming. What do you do? “That’s exactly what happened to me,” says Carlos Sarabia, founder-president of Mesa, AZ’s Custom Tech Services, LLC. “I had a project for one of my customers, who knew I was working on the side. The parts required a CNC machine to be able to produce them consistently, and all I had was a manual knee mill. I had seen mills with conversational programming before, which I figured I could learn quick, so I called up a company and ordered a CNC knee mill. I told them I needed it in my garage in two weeks. They said fine."CNC operator Fidel Sanchez checks a part produced on a Hurco VM30. In the background, CNC machinist-operator Charles Masters works at a Hurco VM1, while CNC operator Ervin Velasquez sets up the company’s latest Hurco, a VMX30. The company now operates 9 Hurco machining centers, including 2 TM6 lathes, a TM8 lathe, 3 VM1 mills, 1 VM2 mills, 1 VM3 and a VMX30. All Hurcos in the shop have conversational programming, and all are capable of being programmed offline as well, using the company’s seat of Mastercam.
Hurco to the RescueTwo weeks later there was no machine. “I was in trouble,” says Sarabia. “I had told my customer I could do it. They needed parts in a couple of days. I was out of time. Then I remembered talking to Randy Flores from D&R Machine, the Hurco representative in my area, so I cancelled the other order and called Randy.“I asked him if he could get me a machine in two days,” he says. “He said he didn’t have any, but he knew someone who was selling an old Hurco KN3 with an Ultimax CNC control on it. He gave me the information, and I drove there immediately. The machine was in a body shop, never used by the owner. I told him I wanted to buy his machine. And he said he didn’t know if it worked or not. We plugged it in and checked it out. Everything worked fine. I paid him and hauled it back to my garage that same day. I read the manual, plugged it in, and four hours later I was making parts! Hurco had saved my customer for me. I never forgot that. That was back in 2003, and I still have that machine. I love it because it helped me start my business.” Since those early days, Sarabia’s business has grown at an amazing rate, he says, and though it all, he has remained loyal to Hurco. A few months after getting his first Hurco kneemill, Sarabia landed a bigger client, which demanded a bigger machine. “I got a really good customer about two months after I got the KN3,” he recalls. “I was doing all the prototyping for them. They were doing work for military ground vehicles, a lot of protective armor. They finally landed a really good contract based on all the prototyping I was doing. They called me and said they needed a lot of parts, and they wanted me to do them. They liked my work because when I saw something on the design that made the parts more expensive, I’d call the engineers and tell them. Anyway, I knew I couldn’t do the production on my kneemill. I needed a bigger, closed machine, so I called Randy Flores again for help. I told him my customer needed parts right away, and I had to have a vertical mill and a lathe as soon as possible, but that I needed the lathe in my garage immediately. I didn’t have room for the mill.” Once again, Hurco delivered, Sarabia says. “They shipped a TM6 lathe to my house in one weeks,” he recalls. “I never had worked on a CNC lathe before, but it was a Hurco with a conversational control, which I already understood from the kneemill. The lathe was not much different. I got a few hours of training from D&R, and after that I learned by myself. We got the machine set up, and the next day we were running parts. It was very very simple to use, a very simple control. Carlos Sarabia enters data into the conversational WinMax control on a Hurco VMX30 vertical mill. He bought Hurco originally because he needed to make parts fast and didn’t understand CNC programming. He now has 9 Hurcos in his shop.Sarabia moved out of his garage soon after taking delivery of the Hurco TM6 lathe.“I had to find a bigger place fast,” he says. “I had ordered the VM2, which wouldn’t fit in my garage, and I needed to make parts. So, I leased a 1700 square-foot industrial space for two and a half years. Once we got in that space, we just kept growing. Every time we bought another Hurco, we got more business.”In 2009 Sarabia bit the bullet and bought a modern 5,600 square-foot facility, his current location. Today Custom Tech Services employs 3 shop people, plus Sarabia himself, who operates machines and does everything else to keep the business going. Hurco ShopSarabia calls his shop a Hurco shop. “We operate 9 Hurco machines here,” he says. “We have two TM6 and a TM8 lathe, three VM1 mills, two VM2 mills and a VMX30. A lot of people have the idea that Hurco is only for prototype work. But, I started using Hurco for production right from the beginning. And they’ve been great. We’re cutting aluminum, steel, titanium, and we consistently are able to hold tolerances to one or two tenths. I have my first VM2 machine running really heavy titanium, and I still hold tolerance within a couple of tenths on it. You wouldn’t believe how many hours that machine has run. On the first project I got, we were running the VM2 about seven days a week, sixteen hour shifts, probably 90 hours a week. It consistently held tolerance within two tenths and it was extremely reliable. These are great production machines, especially considering the price.”Sarabia operates one seat of Mastercam to handle programming that can’t be done directly on the Hurco controller. “The truth is about 98% of the jobs we run can be programmed directly on the machine,” he says. “Maybe 2% need to be done offline with Mastercam. One really good thing about conversational programming is that it makes it really easy to train new employees. The learning curve is unbelievably short. The controller asks you what you want to do, you answer, and the next thing you know, you’re running parts.What About the Future?As successful as he has been in such a short time, Sarabia might be expected to want to keep growing as fast as possible. “Well, I’m pretty conservative,” he says. “We’ve grown the past two years right through the recession. We’ve paid off all our equipment, so we’re not in debt, which makes it nice. I have a good shop for probably eight people. But I’m a little bit scared to try to move up to become a midsize shop with 20 or more people. That’s kind of dangerous, especially with the economy so unstable. Right now I very happy to sit back and enjoy the success we’ve had, and to give our customers the best quality service we can. Maybe someday when the economy takes off again, we’ll rethink our position. Until then, I’ll just remember where I started and stay happy.”
This is a submission from our "Why I Love Hurco" Sweepstakes.
Control Is Easy to Learn
I have operated a Hurco VM1 for several years. I have come to appreciate the Hurco control and its ease of use. Having never used a conversational control, I found it extremely easy to learn. You can go from print to program in minutes.
Built to Last
I am also impressed with the rigidity of Hurco VMC’s. We have 7 Hurco mills at Detroit Tool and Engineering. As you can imagine, these mills have taken a beating over the years. I am amazed how they have recovered after some of the crashes I have witnessed.
Most of our Hurcos are more than 15 years old and still going strong. They all hold tight tolerances even after the forementioned abuse. I think it is clear to see why Hurco will continue to strand out in a crowd. If I was ever to open a shop of my own, I would definitely choose Hurco for my CNC needs!Jeff Read
Two-thirds of Portchester Engineering’s turnover comes from subcontract production of metal and plastic components for the marine industry, shipbuilders as well as offshore oil and gas platform operators being regular customers. To provide additional capacity for machining smaller prismatic parts within a 660 x 356 x 457 mm envelope, the company has added an entry-level Hurco VM1 vertical machining centre to its plant list.
Samantha Morrison, who bought the six-employee company from a family member in 2002, joined the firm in the early 1990s when all of the mills and lathes on the shop floor were manually operated. Now there are three machining centres and the same number of CNC lathes in addition to manual machines. Over the years, the customer base has expanded to include the motorsport and scientific instrumentation sectors.
One Friday morning in August 2005, a mince pie arrived in a taxi at the Crewe works of subcontractor, Vector Precision, with the request that the crust be reverse-engineered and a mould made for its volume production. Owners Tony Bourne and Les Ford set about measuring the dimensions of the nine thumb impressions around the periphery of the pie, which was the unique feature of the product. It then took them around 15 minutes to program their Hurco VM1 machining centre to mill the required mould.
"The Hurco control makes it easy to get the part from my head to the control.”
Shane Sievers, Lead Machinist, Dreyer & Reinbold Racing, Indianapolis, USA
In racing, there are millions of things that happen before the driver even gets in the car that make a race team more competitive. As Dreyer & Reinbold Racing geared up for the 2011 season, they looked to their machine shop for a competitive edge. The Hurco 5-axis VMX42SR and mill-turn TMX8MYS were installed at their 35,000 square foot facility in Indianapolis in March of 2011.
“We never know what’s coming next....which is a lot like a job shop environment,” says Shane Sievers, the lead machinist at DRR. Sievers started machining back in the days of punch tape and has run numerous brands of CNC machines. He had always run G-code until Hurco.
“I truly love these machines. Being able to program at the machine is my favorite thing. With the VMX42SR, I can do 5-axis [5-sided] work without having to use the CAM system or G-code. Transform Plane is the feature that makes it easy,” says Sievers.
Another reason the Hurco CNC machines are perfect for the race team’s shop is the ability to minimize setup time. “50 parts is a big run for us so it’s important to have a machine that reduces setup time,” says Sievers. The 5-sided process on the VMX42SR, Sievers eliminates three setups on just one part, which saves him at least 30 minutes per part.
“In a lot of ways, we’re like a prototype shop. I’ll get a call when the team is on the race track and they’ll say they need a new part tomorrow morning. Sometimes I have a print. Sometimes I sketch it out on a piece of paper. The Hurco control makes it easy to get the part from my head to the control. That’s what I love about being a machinist for an IndyCar team. No day is ever the same. And our Hurcos are made to handle that kind of quick turnaround and the need for constant flexibility.” Even though Sievers says he loves both the VMX42SR and TMX8MYS, he does have a favorite that he thinks might surprise some people.
“If they made me choose, I would choose the TMX8MYS lathe with live tooling. This last software upgrade has been a game changer on the lathe. The verification graphics are phenomenal and the control just makes everything so easy.“
Blackpool-based Aerolux, a world leader in the manufacture of aircraft galley insert equipment such as ovens, refrigerators, wine chillers and coffee makers, has stolen a march on its two main competitors in Germany and the USA by CNC machining many components that were previously fabricated. Half of all prismatic parts are now machined from solid aluminium on two Hurco vertical machining centres installed in the Spring of 2004 and 2005 respectively. While safety-critical parts in aircraft are always produced this way to prevent the risk of crack generation, food-related equipment in the galley has traditionally been fabricated.
The benefits to Aerolux and its customers are considerable, as parts are quicker and less expensive to make by milling than by welding. Managing director, Ken Metcalfe, says that a fridge door and frame, for example, would require 10 to 12 hours in the fabrication shop whereas they are machined on a Hurco VMX42 in less than half the time. A further advantage is that components are more repeatable than when welded, which introduces distortion, so parts assemble more accurately from batch to batch. Moreover there are no welds to fettle, so a lot of finishing has been eliminated.
Installation of a Hurco vertical machining centre (VMC) in the toolroom at the Ross-on-Wye factory of rubber mouldings manufacturer, Wye Valley Precision Engineering, has resulted in much faster availability of mould tools compared with when the company was using a manual-tool-change CNC mill. A typical middle plate in P20 tool steel is now programmed and machined in six hours, whereas the same job used to take a week. Said machine operator, Matthew Griffiths, "Programming was very time-consuming using our previous machine because the control system did not accept the DXF file output from our CAD system. So after a mould was designed, I had to program every feature manually at the control and the complexity of the tools meant that there was a risk of making errors, which were subsequently difficult to find and correct."This contrasts with the user friendliness of the Ultimax control fitted to the Hurco VMX-24 VMC, installed in April this year (2003). Mr Griffiths advised that the twin-screen CNC system not only reads DXF files directly and automatically generates tool paths from them, but also has powerful on-board software to simplify creation of the entire part program.
Read how this sub-contractor reduced machining time from 60 minutes to 8 minutes by switching from 3-axis to 5-axis.
The installation of two new Hurco machining centres has allowed Lancashire subcontractor, A&G Precision, to attract more work and produce components more efficiently in fewer set-ups.
The company is a leading producer of complex components used in key military and civil aircraft programmes. It is also active in other sectors, principally defence, marine, petrochemical, motorsport, rail and pharmaceutical engineering.In addition to batch production of high-precision components, A&G provides a range of additional services including prototyping, sub-assembly manufacture and reverse engineering.
Ever since the early 90s, after graduating with a first class honours degree in mechanical engineering from the University of Abertay, Dundee, Steve Atkins has wanted to produce his own motorcycle. While pursuing a successful career as a car designer at such prestigious companies as Peugeot, Jaguar and Aston Martin, he spent his spare time designing his own bike and four years ago built a first prototype.
This is a submission from our "Why I Love Hurco" Sweepstakes.
I am a CNC Machinist with over 20 years of experience. In my humble opinion, the Hurco line of machines have always been one of the most reliable and easy to program CNC machines.Most of my experience has been with CNC machining centers and I have always loved the easy use of the conversation controls. It just makes sense and it makes my programming jobs a lot faster and safer. Having the graphics gives you a very good idea how the manufacturing process progresses. I like the option of being able to have DXF files right at the machine in case I need to do “on the fly edits” to my parts.The ease and simplicity of the Hurco CNC control has made my machining / programming profession much easier. If I happen to be the lucky winner of this machine, it will be put in good use at my father’s shop, which specializes in the restoration of vintage motorcycles.Sincerely,Ernesto AngelPompano Precision Products, Inc. Engineering Manager
This is a submission we received as part of our "Why I Love Hurco" Sweepstakes.
We have a 2006 Hurco VM1, and love the machine. It does not have the WinMax control, although that would be nice. Shop floor programming is still a breeze with the conversational control!!! We have not used the NC side of the control once. The machine is very rigid, and has run very well over the years. We have not had to call a tech out once! We do not have a boring head for the machine, and haven't needed one! With a good carbide endmill, we have circle milled bearing bores without any trouble. We would have had to spend a lot more money on other brands to get the same features and quality!!Keep up the good work,Jerry Pruitt
During 2011, 4,000 such seals will be produced in the press shop at Newtownards, which has 17 power presses rated from 35 to 500 tonnes force for subcontract production runs of progression and deep drawn components.
“I have built my business by attracting top-notch machinists and then giving them the tools to put their talents to work. I have found that the capabilities of Hurco machining centers to do complex, high accuracy work is perfect for my operation.”
As part complexity grows, Mike can see the need for 5-axis machines to efficiently produce multi-sided parts in one setup. Hurco’s control is 5-axis capable and its vertical machining centers can be equipped with a variety of precision tables.
If a fully integrated solution is required, Hurco has high performance vertical machines with an integral trunion table, which is perfect for processing complex high-precision work in one set-up.
Black Country toolmaker and subcontractor, Cube Precision Engineering, has installed its largest Hurco machining centre to date, a 3,200 x 2,100 x 920 mm capacity, bridge-type, vertical-spindle DCX32. Delivered at the end of May 2012, it is the fifth machining centre from the same supplier to be purchased.
Few contract machinists in Scotland have a modern, vertical machining centre to match the 2,200 x 1,700 x 750 mm capacity of the Hurco twin-column, bridge-type DCX22 installed at the Coylton works of Ayrshire Precision. This was precisely why managing director, Bert Bradford, purchased the machine on spec in February 2011. Since taking the plunge, the company has secured new work in each of its main industry sectors – mining, nuclear and oil / gas.
The first new job to come along was refurbishment of explosion-proof, steel covers for transformers used in coal mines. They are cooled by water flowing through a hollow jacket, the inner surfaces of which need to be roughened to create turbulence and increase heat transfer to the water. These and other plates up to four metres long are machined for the mining sector on the 50-taper DCX22, the larger workpieces requiring two clampings on the 2,100 x 1,600 mm table.
When BAW Precision Engineering Ltd emerged from the global downturn under new ownership in July 2010, the primary aim for the new directors of the Swansea Valley company was to build the order book and re-establish the subcontractors’ prestigious reputation.
Bowtech Products was established 22 years ago as an importer of products used for underwater applications, but now designs and manufactures its own equipment. Exports currently account for two-thirds of turnover, which has helped to double the size of the business over the last five years and was one of the reasons for the company winning the Subsea UK Global Export Award 2012, sponsored by Scottish Enterprise.
Manufacture of components has historically been subcontracted but is gradually being brought in-house to control costs and quality as well as to shorten lead times from weeks to days. Two CNC lathes and a machining centre from Hurco underpin this activity at Bowtech's production facility on the Kirkhill Industrial Estate in Dyce, near Aberdeen airport.
Over the past few years, there has been a significant increase in research and development activity at medical device manufacturing facilities around Galway, while the same area in the west of Ireland has also seen a surge in the growth of companies in the biosciences field.
Two Hurco VMX30 vertical machining centres (VMCs) have been added to the subcontract machine shop of Schivo Group in Waterford, on the south coast of Ireland. Compared with a VMX42 installed in 2004, the latest machines are 50 percent more productive, due entirely to the increased functionality of Hurco's conversational programming software, WinMax, incorporated into the control systems.
Galway-based subcontract machinist, Dawnlough, which specialises in manufacturing components for the medical industry, has bought equipment to the value of £1.5 million since 2005 to expand its design, production and inspection capabilities. The purchases include eight vertical machining centres (VMCs) and a driven-tool lathe from Hurco, supplied through local sales representative in Ireland, Michael Gannon.
Cheltenham subcontractor, Pharma Tooling, (www.pharmatooling.co.uk) which until the middle of 2007 could prismatically machine parts up to 750 mm long in one clamping, has more than doubled its maximum component size capacity with the purchase of a new Hurco VMX64 vertical machining centre. It was supplied with a rotary turntable and high-pressure coolant delivery through the BT40 spindle.
A steady increase in subcontract work for the medical industry coupled with the trend towards greater component complexity has prompted Caragh Tool & Die to invest in a fifth Hurco machining centre with 5-axis capability. Off-line programming has also been installed to simulate the proprietary Ultimax twin-screen control system fitted to all of the machines.
Since its formation in 2005, DW Engineering has expanded its Hamilton, South Lanarkshire contract machining business at an impressive rate. Its success is largely down to an ability and willingness to undertake anything from prototype work to large batch production for many different industries, and to offer machining expertise in a wide range of materials.
The launch by Avery Weigh-Tronix of a new range of on-board weighing products based on digital load cells, designed to fit to the axles of commercial vehicles to prevent them being overloaded, prompted a comprehensive review of the prismatic metalcutting equipment in use at the company’s Smethwick factory.
The result has been the appearance on the shop floor during 2008 of three vertical machining centres from Hurco Europe, each fitted with the manufacturer’s proprietary, conversational control system. Avery calculates that the machines will have paid for themselves in less than a year.
"In our operation, milling and drilling are the final operations on what is now a very valuable product. We must be sure that the program and set-up are correct. Mistakes at this stage would be very costly.”
—Kevin Jurus, Partner and Principle Hurco Operator
“I have found that to compete in a global economy, I must have labor flexibility. That means all of my employees must be able to operate all of our principle machine tools. It eliminates bottlenecks for better product flow and keeps overhead to a minimum.”
“The VM1 is perfect for our shop. It gives us the productivity of a machining center as our production volume grows without losing fast and easy programming and setup.”
Precision Reflex website
“It is so easy to train someone to drill, tap, or mill on the Hurco UltiMax® control with the English language programming.”
“When our business started to recover earlier this year we decided to invest in a labor saving Hurco machining center rather than hire back a machinist. We’ll pay for the Hurco in less than a year.”
North Carolina Foam Solutions has been in operation since 2000. The company provides support services, primarily repairing parts for foam rubber processors. Generally, foam processors use equipment that slices large foam “bricks” into useable sizes for furniture, automotive and other applications. These special purpose machines have a number of wear parts that North Carolina Foam Solutions makes on a repair basis. Hurco’s VM2 Eliminates Overhead to Increase Shop’s ProductivityThe proud owners of Hurco’s VM2 machining center reached their decision to buy it in an interesting way. In 2002, they had manual equipment and hired a machinist to help with the workload. However, they had to layoff the machinist and reduce their own work hours by more than 50 percent due to the business downturn the industry was facing. When business picked up again, they realized that the money spent on wages and benefits for the machinist over the past year would have paid for a new CNC machine. After researching the market, Hurco’s VM2 machining center proved to have the best features and value. In addition, Hurco’s easy-to-use control provided shop floor (conversational) programming.
While the VM2 machine’s 40" X-travel is quite generous, some of their parts require that the side doors be opened so that parts 8, 10 or 12 feet long can be handled. The large 46" x 20" work table with 40" x 18" travels gives the VM2 machining center a great work envelope. When coupled with a 20HP, 8,000-RPM spindle and 16-station ATC, the VM2 is perfect for the job shop looking for machining center productivity at an affordable price. The owners of North Carolina Foam Solutions have also been very pleased with the tooling package and vises they purchased from Hurco with the VM2. The vises are compact and precise. The tool holders cover a wide range of tooling and provide great flexibility. SummaryThe VM2 is used at North Carolina Foam Solutions for a variety of work. Many types of materials such as cast iron, tool steel and aluminum are processed. Because most parts are made to order (generally replacement parts are reverse engineered) the power of Hurco’s VM2 machining center with the integrated Hurco control to solve programming problems on the shop floor is a real asset.
In 1994, after working for several shops in the Kansas City area and serving his machinist apprenticeship in the U.S. Navy, Mike Lindsay founded Lindsay Machine Works in Richmond, Missouri. His one-man shop grew to five and eventually outgrew their location. In 2002 he moved the business to nearby Independence, a suburb of Kansas City.
We have a 2006 Hurco VM1, and love the machine. It does not have the WinMax control, although it would be nice. Shop floor programming is still a breeze with the conversational control!!!
We have not used the NC side of the control once. The machine is very rigid, and has run very well over the years. We have not had to call a tech out once! We do not have a boring head for the machine, and haven't needed one! With a good carbide endmill, we have circle milled bearing bores without any trouble. We would have had to spend a lot more money on other brands to get the same features and quality!!Keep up the good work,Jerry Pruitt
Bryco Machine is a 20-year-old modern-day shop specializing in CNC turning. They've built a reputation as a world-class supplier of precision turned parts for industries including electronics, hydraulics, wireless communications, medical & dental, fluid powers, fiber optics and defense.
In 2004, Bryon Bettinardi, owner of Bryco, decided he needed to expand his capabilities. More and more of his customers were insisting on short run and prototype work in conjunction with the high volume work he was already doing. Trying to do low volumes on his production machines with four to eight hour setup times was not productive but he didn't want to lose these opportunities.
“I didn’t buy the Hurco because of the machine. It was fine, but there were many brands with similar specifications. I just had to have the Hurco control.”
"When I am out on the tour talking with the pros, they want service. With my Hurco back at the shop, I can respond to their wishes almost immediately. If we agree with a change on Tuesday, they're puttin' for a bird on Thursday."
“I had to upgrade to CNC to remain competitive but I wanted a machine that would be easy to learn and easy to run. Hurco’s VM mills fit my needs perfectly.”
“I bought my Hurco VM1 to improve the efficiency of my tool room. Then I found that it saved my bacon with a critical customer when I used a feature I didn’t think I needed.”
Hurco’s VM1 machining center equipped with the powerful Max control is easy to learn, easy to use, and very efficient at cutting tools. The VM1 was a perfect fit for Ivan’s needs. His manual and 2- axis mills now see little use and will be sold. Since Ivan Russell purchased Hurco’s VM1, all of VAN-AM’s die details have been produced on it. The VM1 has saved the company valuable time by allowing Ivan’s toolmakers to produce dies 40 to 50 percent quicker than with its previous milling operations.
The following submission was received as part of our Why I Love Hurco Sweepstakes.
Dear Hurco,The Precision Edge Machine (TPEM) would really benefit from the TM6 Lathe sweepstakes. We are a small shop and we owe much of our success to Hurco. TPEM started in a 650 sq./ft. two-car garage. Crammed into that garage were a CNC turning center and a manual tool room lathe. It wasn’t long before I had to add milling capability.
The Beginning: Our First HurcoMy first Hurco was a 1993 KM3P CNC knee Mill. I bought it to mainly do second milling operations to turned parts. I was amazed how capable a machine of that size was and how easy to program it was. Fast forward one year. Business was really beginning to take off! What started out a turning-only shop was quickly becoming a Milling shop. My customers were really impressed with the milled parts they were receiving in small quantities and orders for 50 or more parts were very common. That was a problem. The KM3P did not have a tool changer. I was the tool changer! There simply wasn’t enough time in the day for me to do anything else but babysit that machine. It was time for a change.After shopping for countless hours and weighing everything, I ordered a brand new Hurco VM10. Even though it was a huge decision, I have never looked back.
The added speed and capacity the VM10 offered absolutely skyrocketed sales. It increased sales so much that it forced me to move into a bigger building six months later! The Precision Edge Machine moved into its current location and we have just under 5,000 sq./ft. I was able to hire a full-time employee and bought two used turning centers one month after moving in, all because the VM10 was so efficient at doing fast 2nd milling operations!
Success Leads to Our Second HurcoFast forward again eight months. It was clear that we had to add more CNC milling capacity because the VM10 was so backlogged with work. The decision to buy another Hurco was a no brainer. The employee that I had hired eight months prior had no previous CNC programming experience. In eight months that employee learned how to program, setup and run with little supervision. That is a testament to the power of the WinMax control! We added a Hurco VM20 with the H160 4th axis. The VM20 was the perfect size machine for our larger machined products and the 4th axis eliminates the need to fixture parts for complicated side profile machining. The ability to download the programs into the VM20 that we proved out on the VM10 has saved us so much time and money! I wish we had that same ability on our turning centers.
Looking to Hurco for TurningOur turning centers are not Hurco’s yet! They program via g-code and an expensive external CAM system. The setup process is slow and cumbersome because all three turning centers are different brands with different controls. The time savings we’ve realized with the controls being the same on our mills is pronounced and I only wish we could be as productive with our turning centers. With the Mills we are able to program right at the control but with the Turning centers we have to program everything with the CAM system and download the program into the Turning centers via Rs232 cables. We spend so much time editing code by hand because the posts are not 100% correct. The lack of conversational programming in our turning department is killing our productivity.
Success for the FutureHurco has been instrumental with the success of our business. I can say without any doubt that we would not be the shop we are today without the support of Hurco. As time goes on we will hopefully be able to replace our turning centers with Hurco’s. The TM6 lathe would be a perfect addition to our shop. I’m sure that once in place, Hurco turning centers would increase our productivity, probably to the point that we would have wished that we would have made the switch years earlier! Sadly, we are just are not in the position to be able to make that switch yet. Our fingers are crossed that we may win this sweepstakes to take our company to the next level!
Sincerely,Matthew SmithThe Precision Edge Machine
"The motto in our job shop is 'fast and right'. We can’t sell wrong, and there’s no profit in slow.Our 3 Hurco vertical machines keep us competitive. Programming at the control is quick and logical. The conversational menus approach machining the way a toolmaker thinks.
Milling, drilling, DXF are fast without any mystery. Part setup is no problem with the moveable jog box, and tool changes are fast. Our machines have tool probe, which eliminates redundant cut and measure time. Our VMX42 has an A-B axis, allowing us to work on 5 sides of a work piece.
Many 3D shapes and contours are simplified with Hurco 3D Mold and Surfaces. Dual screen graphics provide 4 view verification and fast navigation through lengthy programs. For the creative toolmaker Hurco features let you expand your creativity not restrict it.
It’s hard to beat 'Fast and Right”'
Robert MollPelco Tool and Mold
This is an email we received as part of the "What Do You Like Best About Hurco" campaign.
"I recently started my business machining and fabricating hard to procure parts for vintage airplanes and warbirds. I am a self taught machinist who started out making parts on my manual mill and lathe. Supplying these one off parts for airplanes such as Beechcraft Staggerwings, Lockheed Electras, and others seemed like a good fit for the conversational programming on the Hurco.
The Hurco VM20 was my introduction to CNC machining. I had concerns about stepping over into the world of CNC. The only knowledge that I had was what I read in the books at night. It was tough to justify such a large purchase (not knowing if I could handle it) but was comforted with Hurco’s conversational programming. The conversational programming simplified machining the parts and gave me some time learn more about G-code. I spoke with several shops to learn what the pros and cons were with their machines. I finally decided to go with Hurco after speaking with a friend who purchased a new Hurco and was having troubles with it. I spoke with him about the customer support he received and he was very pleased. Although he went through these growing pains, the support he received and the actions taken to resolve the issue were what I was looking for. This was the support I needed going into something new.The machine continues to do well for me and I look forward to adding a fourth axis someday. Machining and fabricating parts for these rare airplanes has been one of the most challenging yet rewarding things I have done."
Best regards,Tim RyanInfinity Metalworks, Inc.InfinityMetalworksInc@gmail.com
Because of Hurco’s track record of developing technology that increases productivity and for manufacturing rigid machines that last, EMM Precision purchased a Hurco 5-axis VM10U. Keith Dalpe, vice president, says the machine was purchased specifically for a new contract that EMM Precision won for a military part. Regarding the VM10U 5-axis machining center, Keith says, “Everybody loves it. It’s just unbelievable what this machine does.
“I bought my first Hurco 17 years ago because I wanted to have a lean, fast turnaround, customer-focused business. After recently installing my 13th Hurco, ‘lean’ is a way of life at Gregor Technology.”- John Gregorich, Vice President Hurco helps firm go lean from the beginning John Gregorich founded Gregor Technology in 1985 and built the business by providing fast turn-around of small-lot quantities for his customers. He needed a machine that could be programmed on the shop floor because he didn’t want the overhead or have the time that a CAD/CAM system can require. When he saw a Hurco control demonstration at a local machine tool show years ago, he bought his first Hurco – a 3HP knee mill. He was producing parts within two days and providing the kind of fast turn-around service that has become his operational trademark today. Gregor is now a 30-man, custom contract, job shop serving New England. It specializes in small lot, just–in-time operations for a variety of customers in the specialty auto parts, aerospace and electronics industries. Gregor has continued to grow, even in this recent downturn, by focusing on customer service. “You want it when?” is not a joke at Gregor Technology. By managing materials from suppliers and focusing on shop floor operations with machine operators, Gregor routinely ships orders in two or three days from receipt of the formal order. The payoff is more business from customers who are cutting back on the number of their suppliers to increase cash flow. This is critical to a small firm’s ability to grow. The latest Hurco addition is the VM1 machining center. Formally introduced at IMTS 2002, the VM1 is specifically designed for shops looking for the efficiencies of a machining center with excellent operating specifications packaged to occupy a minimum of floor space. “The VM1 is a real winner,” said John. “It is perfect for many of the small parts that Gregor Technology works with every day. When coupled with Hurco’s new MAX® conversational control with a color LCD display, all of our machinists want a chance to run the VM1.”The Hurco Lean Manufacturing Solution John has a 20,000 sq. ft. facility, 13 Hurco machines and a growing list of loyal customers. The Hurco machines that John uses have allowed him to operate with low overhead and direct processing of jobs on the shop floor. “Lean manufacturing”, the latest trend in manufacturing, is old hat at Gregor Technology. The Hurco integrated control, software and machine system make programming, editing, and set-up fast and efficient, keeping costs down and cash flow up — two very powerful factors for success in today’s fiercely competitive environment. While several local shops have failed in the recent downturn, Gregor is expanding. Training operators on Hurco machines is fast and easy, so John can take advantage of opportunities as they arise. That keeps customers happy and coming back for Gregor’s special brand of service. Gregor is growing and successful because John organized his business from the start to be a lean, efficient producer of small-lot machined parts. Hurco machines are the perfect solution for this concept.
"I don't know of any other machine where you can pull down the file and a half-hour later have a form. You can be mediocre in math, mediocre in geometry, and make a good product in no time." Jon Heckman, Tool Room Supervisor, DePuy Orthopaedics
With 31 years of experience in the tool room at DePuy Orthopaedics, Jon Heckman knows machining. As the tool room supervisor for the past 15 years, he knows the importance of efficiency and how to run a lean operation.DePuy Orthopaedics, based in Warsaw, Indiana, is a leader in the orthopaedic medical device industry. Because DePuy designs and manufactures orthopaedic implants that end up inside patients, the implants can't be touched during the manufacturing process—that's where Jon Heckman's group comes in. Fixturing has to replicate the product, which means the tolerances are tight and the prints don't exist, Jon explains. Whether it's a knee or hip implant, Jon's team of 12 must figure out the best way to transport the implants from point A to point B during the manufacturing process and machine the fixtures that protect the implants from being touched during transport.
Hurco Advantage"We're a cost efficiency center," says Jon. "People don't want to put money into fixtures. It's imperative that we be effective from the top down." For maximum efficiency, Jon relies on the Hurco VMX line of machining centers. More specifically, Jon says he is impressed with the control's shop floor programming (called Hurco conversational). The Hurco control enables his expert machinists to get their job done faster due to its user-friendly design and intuitive software. "I can't say enough great things about the Hurco," says Jon. "I don't know any other machine where you can pull down the file and a half-hour later have a form. You can be mediocre in math, mediocre in geometry, and make a good product in no time."
Jon says the controls on the Hurco VMX24 and VMX30 machines make the most out of any machinist and eliminate the bottlenecks and expense of investing in CAD/CAM seats. "The Hurco is simplistic to the point that it makes anybody productive—anybody. And that's rare…it's rare to have a machine tool that is that user friendly," says Jon. His group uses the lines and arcs part of the programming software often and appreciates the AutoCalculation feature that eliminates time-consuming data entry and the hassle of trigging out the part.
Although his group mainly cuts plastic and brass, Jon's first experience with Hurco was cutting 17-4 stainless. "One thing that impressed me about the Hurco early on is the way they are built. They are built beefy," says Jon. Another group in DePuy that relies on Hurco machining centers is Prototyping Services. Led by Bill Sellers, this team of eight people meets the challenge of taking the part from rapid prototyping and figuring out the best way to manufacture it. "We're like a job shop within these walls. Our goal is manufacturability of the part," says Bill.
Summary"In here it’s especially critical that we are able to get up to speed quickly. We don't always have prints, we run one shift, and have about 800 projects a year," explains Bill. With his group, the Rigid Tapping and DXF transfer on their Hurco VMX24 and VMX30 machines are especially popular. At DePuy, employees are motivated to do their best because their work helps restore people’s joy of motion. At Hurco, we are proud to play a part in the process of this life-changing work.
"Having the large-capacity DCX allows us the opportunity to pitch for a lot of new business up to 3.2 meters by 2.1 meters that we could not have previously undertaken."-Steve Holmes, Director, TGM, Preston, Lancashire, United Kingdom
TGM, an aerospace subcontractor in Preston, England, doubled its Y-axis capacity on the shop floor when the company invested in the Hurco DCX32 machining center with a work envelope of 3.2 meters (126 inches) by 2.1 meters (82.7 inches) by 920 millimeters (36.2 inches). With the DCX32, TGM can machine larger airframe components or fixture multiple parts for more efficient production.Nearly half of the components that TGM machines are made from titanium, including wing and fuselage parts, such as longerons for BAE Systems’ Eurofighter Typhoon. The remainder of throughput is aluminum. TGM also does a lot of Airbus wing work in both materials, such as leading and trailing edges as well as main details for delivery to the OEM’s Broughton factory via Tier 1 suppliers. The latest Boeing 737-600 has a backswept wing tip, which TGM manufactures, that yields significantly improved fuel efficiency because of the superior aerodynamics. Boeing has decided to retrofit similar wing tips to its entire fleet of 767s currently in service. Steve Holmes, a director at TGM who joined shortly after its formation in 1998, says, “We see a bright future for the aerospace sector despite the downturn over the past 18 months. Having the large-capacity [Hurco] DCX allows us the opportunity to pitch for a lot of new business up to 3.2 meters by 2.1 meters that we could not have undertaken previously.” Optimism has translated into significant investment recently at the Preston facility, which has doubled in size to 16,000 sq ft. A new factory unit houses the DCX32, which has a twin-column, bridge-type construction that allows the large Y-axis travel without loss of rigidity. A 60 kW spindle mounted in a vertical ram gives ample cutting power and torque for machining titanium. A 40-station, swing-arm toolchanger keeps the carousel clear of swarf and maximizes the work envelope. Before TGM purchased the DCX32, their largest machine was a Hurco VMX84 vertical machining center, which was installed in October 2009, and has travels of 84 x 34 x 30 inches. A total of 10 Hurco machining centers now constitute a majority of TGM’s machining capacity.Holmes says TGM chose Hurco when they decided to expand into large size machining centers because they have experienced a decade of prompt service and reliable production using smaller Hurco equipment. In particular, Holmes cites the proprietary, integrated Hurco control system that runs the latest WinMax® Windows®-based software. The control has a 40GB hard-drive with 2GB RAM and high-speed contouring capability. Approximately 40% of the programs, even complex 2D jobs, are written quickly and easily on the shop floor at TGM’s Preston facility using the control’s conversational programming. The time savings allows TGM to respond promptly to urgent jobs, particularly AOG (aircraft on ground) requests. The remaining 60% of programs are prepared off-line using MasterCam. Whether the customer provides a digital file or a drawing of an older component, a 3D IGES file or a 2D DXF file can be prepared quickly and downloaded directly to the control on any of the Hurco machines for immediate use.