At 33, Eric Medlen was a rising star in the NHRA drag racing circuit, winner of six tour events, eight times a number one qualifier, he was a media favorite for his running commentary, and a fan favorite for both his accessibility and his enthusiasm. Medlen’s path to drag racing wasn’t typical. As a high school rodeo champion and calf roping protégé to two-time PRCA World Champion Jerold Camarillo, he was planning to join Camarillo’s team when his dad, John Medlen, called with the job he had always dreamed of: working alongside him at John Force Racing.
After eight years as a JFR crew member, Eric got the chance of a lifetime: team owner John Force chose Eric to replace JFR driver Tony Pedregon, who left JFR to form a new team with his brother at the end of the 2003 season. According to JFR, Eric said at the time, “My dad was my hero growing up and I always dreamed that we’d wind up racing together, but I never dreamed that I’d be driving and he’d be the crew chief on the same car, especially at a place like John Force Racing.”
John Force threw his complete support behind the project by opening a state-of-the-art machine shop at the team’s newly built 180,000-square-foot facility in Brownsburg, Indiana. Eric’s father, John Medlen, became project manager of the Eric Medlen Project and worked with Ford Motor Company, the NHRA, SFI, chassis builder Murf McKinney and a host of others in an unprecedented display of cooperation.
Ironically, John Force was the first driver to benefit from the initial changes that were made to the chassis as part of the Eric Medlen Project. Although Force broke bones in his hands and feet when he crashed at Ennis, Texas, in September of 2007, he had no serious head or neck injuries.
The improvements that made Force’s survival possible included a wider roll cage, extra padding within it, the switch from five-point to seven-point harnesses and a head-and-neck restraint system that limits side-to-side movement as well as front-to back.
Fast forward to 2016, and the Force American Made employs 24 out of JFR’s approximately 100 employees. The 7 machine shop employees operate the team’s 17 CNC machines, with the latest additions to the fleet being six Hurco CNC machines: a 3-axis VMX30i , a 5-axis VMX42SRTi, a 3-axis VMX6030i, TMX8MYSi mill turn slant-bed lathe, and two TMM8i slant-bed lathes with live tooling.
Dean "Guido" Antonelli, General Manager of Force American Made, said,
“When we evaluate machines to replace existing equipment, I am always looking to improve tolerances and spindle speed as well as expand the shop’s capabilities and find ways to increase efficiency. Our tolerances are in the ten-thousandths, which means accuracy and repeatability are critical when it comes to the CNC machines we select.”
Antonelli said the Hurco CNC machines have outperformed his expectations. Antonelli and Nic Barnes, the Machine Shop Supervisor, said the benefits they appreciate the most from the new Hurco CNC machines are the surface finish quality, fast rapids, rigidity, accuracy, the robust technical specifications of the Hurco control, the swing-arm ATC design and tool capacity, and the productivity gains from adopting 5-sided machining for parts they used to manufacture on 3-axis machines.
“We’re always looking to improve the quality and strength as well as the fit and the finish of the parts we make. With the Hurcos, the finish is like jewelry. I don’t even have to polish the parts,” said Barnes.
The impressive surface finish quality is due to the motion control system Hurco invented. Named UltiMotion, the patented motion control system is software driven and consists of millions of algorithms working in the background to provide optimized look-ahead.
Available on all Hurco 3-axis and 5-axis mills, the user doesn’t have to do anything to make UltiMotion work. While the technology is complex, there is no setup or configuration required. In addition to delivering superb surface finishes, UltiMotion also reduces cycle time by up to 35%, and sometimes more, because it minimizes machine jerk and evaluates the part geometry to calculate the optimal lookahead (up to 10,000 blocks).
The team uses MasterCAM to create the majority of its part programs, which Barnes and Antonelli said is another advantage of selecting Hurco CNC machines. “We’ve always heard about the Hurco control being really good at conversational programming, but what we’ve found is that it’s true when they say it is the most flexible control in the industry. It processes G-code better than any of the machines we’ve had in the past,” said Antonelli. The technical specifications of the Hurco control that eliminate the hassle the FAM shop experienced in the past with other controls include a 2.7GHz Dual Core Processor, 4GB RAM Memory, and a 128GB Solid State Hard Drive, and up to 4,000 bps processing speed.
“It’s a big deal,” Barnes said of the memory and speed with which the Hurco control loads part programs. “We have a flywheel part with two operations that we separated into two part programs because it would take 52 minutes just to load one operation before we got the Hurco. But now, with the Hurco control, it takes 10 seconds.”
“And the memory is so great we can have multiple programs loaded instead of loading them one at a time,” said Barnes. The graphics display, called Advanced Verification Graphics, is another winning feature of the Hurco control, according to Barnes. “It just gives me peace of mind to know I can see the detail of what the tool is doing and know there aren’t any crashes. The display is really clear and offers different views on the DRO.”
However, the biggest advantage the team has seen in terms of productivity has been the decision to embrace 5-sided machining on 5-axis machines, a trend that is becoming the norm in shops of all sizes across the nation.
“On our fuel distribution blocks, we went from six operations to two. With six ops, the part took a total of six hours and on the 5-axis machine it takes four hours,” said Barnes.
Not only does the adoption of 5-sided save setup time since the machinist doesn’t need to manually flip parts and then fixture them again for each operation, machining time is decreased.
“On the main cap, we went from 22.5 minutes of machine time on the 3-axis machine to just 16 minutes,” said Barnes.
As the JFR manufacturing team looks to the future, they continue to honor the life of not only Eric Medlen but all drag racers who have lost their lives and challenge them to continuously evaluate ways to improve safety on the race track. Hurco is proud to be a part of such an important mission and a proud sponsor of John Force Racing.
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.
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.
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.
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.
I want to win the TM6 lathe. I own a small start up company, Fundamentally Fast LLC, that specializes in high-end aftermarket bicycle components, all made in the USA. My products make people on bikes go faster. Your products make people like me develop products faster, get to market faster, and turn inventory faster. A nice match indeed.
The TM6 is perfect for my budding company because it directly addresses my needs for a turning center:Prototyping I design and machine all prototypes in-house. This reduces time to market and lets me iterate quickly to optimal designs. The conversational programming features of the Hurco WinMax control is ideally suited to get from idea to part quickly while maintaining the flexibility to make on-the-fly changes. The grooving and hole cycle blocks will radically simplify my programming and the Solid Model Verification Graphics will ensure I'm cutting what I intend. Short run production I have to keep my inventory turning and have the flexibility to stay ahead of my competitors. With 12 tools, 99 tool offsets, and an operator friendly size, the TM6 will let me changeover quickly to meet unpredictable demands. Furthermore, as demands increase I can use a bar-puller with confidence by checking machine condition on the UltiMonitor, to free me up while the TM6 is doing its job.Compact Size My space is extremely constrained, so the small footprint of the TM6 will give me some room to grow in the future. Looking forward to working on a Hurco in the near future! Cheers, Josh CoaplenFundamentally Fast, LLCAsheville, NC 28803
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.“
A workshop servicing one of the UK's leading scientific research facilities, the Diamond Light Source synchrotron near Didcot, has installed new machine tools from Hurco that cut cycle times by up to 60 per cent.
There can be few companies that have embraced CNC machining so quickly and enthusiastically as S&E Engineering. The family-run subcontractor installed its first computer-controlled machine tool in 2005 and by January 2007 had invested in four vertical machining centres and three CNC lathes – all from Hurco.
Martin Sanderson started the Scunthorpe company in 1988 with a £10,000 bank loan, at which time he had a mortgage and a family to support. The first month’s turnover was £48, which focussed his mind on swiftly increasing the level and profitability of his business. This he did, and by 2005 he owned an impressive array of manually operated machines including large horizontal and vertical borers, three centre lathes, one of which can turn parts up to four metres long, and a number of smaller machines.
Whether it is a difficult-to-machine Hastelloy component for a petrochemical customer, or a heavy cast iron part for a full-size replica of a steam-driven crane engine, subcontractor Richard Scourfield and his wife, Kay, invariably produce them on their Hurco machining centre and lathes. Their company, Bartlett Engineering, is in Tenby on the Pembrokeshire peninsula, half an hour’s drive from one of Europe’s largest oil and gas ports, Milford Haven, where two terminals are currently being built for liquefied natural gas.
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.
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.
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
“I had worked some with Hurco mills in the past,” notes Lanese. “I wasn’t even aware that Hurco was producing a lathe, but I had a chance to see one at a trade show in Dayton. I ended up making the purchase in early December and the machine was installed just a few weeks later.”--Mark Lanese
Lanese Quality Tool of Centerville, Ohio is a start-up shop owned by Mark Lanese. For the past few years, Mark has been producing parts using bed mills and lathes for customers in various industries including robotics, printing equipment, automotive, aerospace and motor manufacturing.Key Hurco AdvantageSince many of his customers are relying on lean manufacturing demands, Mark’s livelihood depends on precision and quick turnover. The poor productivity of his existing two-axis flat bed lathe with a manual four-position tool post was making it hard to compete as cycle times were simply too slow. These factors led to his decision to purchase a new Hurco TM8 slant-bed CNC turning center.Mark was able to pick up on the easy-to-learn conversational programming the first day and was producing parts the next. Now he’s regularly running jobs with 100-500 piece quantities and he’s saving days (not just hours) of production time on single jobs.The level of automation in the TM8 slant bed lathe with full auto turret has significantly reduced his cycle times and has freed up Mark to work on other jobs or generate new ones. In just his third job, Mark was significantly reducing cycle times. A 20-piece job would have normally required programming and reprogramming. Also, Mark would have stayed with the machine through the entire process to make sure the cuts were consistent on each piece and to change tools or fix broken pieces. With the Hurco, Mark spent twenty minutes programming and each piece took just three minutes to complete. There was no need to tweak the program. With the older lathes, programming might be the same, but each piece would take 10-15 minutes to complete and he’d have to closely inspect each piece for variations.SummaryAnother job showcases the capabilities of the Hurco TM8. This particular part requires multiple inside diameters, two grooves, and five different outside diameters using 304 stainless bar stock with a total run of 250 pieces. Using his existing flat-bed lathe, the cycle time was 40 minutes for each piece since every tool change was manual. The total job time was 150 hours. Using the new Hurco TM8, the job took 40 minutes to program and just 8 minutes to process each part — a grand total of 33 hours. The TM8 saved Mark nearly five days of machining time — time that can be spent working on other projects.
Murray Mold and Die is a job shop in Murray, Kentucky, serving western Kentucky and Tennessee. The twelve person tool and job shop has worked with both CNC milling and turning machines from other machine manufacturers, including a Japanese CNC turning center with an 8" chuck and live tooling. Murray Mold & Die understands what they need in a lathe to be competitive.In September of 2004, Jerry Duncan, who owns the shop, attended the IMTS show in Chicago and had a chance to see the new Hurco CNC slant-bed turning centers up close. He realized that he needed to expand his shop to stay competitive, but he didn't like the rising cost of machines from manufacturers that he had purchased from in the past. Although he had never purchased a Hurco machine, he liked what he saw in the new Hurco TM Series and decided to place an order for a TM8.Key Hurco AdvantageCasey is Murray Mold & Tool's resident lathe expert. He’s been using their existing turning center for several years and quickly noticed that the Hurco TM8 was different. After just a month of using the TM8, he was very pleased with the performance and the results. In particular, Casey likes the verification graphics on the control. Being able to see the cuts graphically-- before they are made--leaves no reason to make expensive and time consuming mistakes or “trial runs” on real stock. This feature alone saves both money and time. The part accuracies and cycle times are exactly what he would expect from any high-end CNC slantbed turning center. While most of the programming for milling operations at Murray Mold & Tool is done offline with CAM software, they are currently not using CAM for turning. Casey has been delighted at just how easy it was to learn the intuitive Hurco control.
Bill Hutchison, owner of G&H Tool & Die in Union City, Tennessee, has been growing his tooling and job shop business for about 20 years. While they still operate a few legacy Hurco knee mills, they had not purchased a new Hurco machining center in a number of years and were purchasing machines from other manufacturers. This all changed about two years ago when they purchased a VM2 on the recommendation of one of their machinists.
Key Hurco AdvantageThe price and productivity was so great that a second one was purchased two months later and was followed up by a VMX42 to complement an existing 80” machining center from another manufacturer. Their experience with Hurco’s knee mills and current VMC’s led them to consider the new TM Series of CNC slant-bed turning centers when their need for a lathe arose. Much of the work that G&H does is shaft work for a number of local industries. Therefore, the TM10 was chosen for it’s size—a 10-inch chuck and 14 inch maximum cut diameter. The TM10 was exactly what G&H was looking for.SummaryThe primary operator of the new Hurco lathe has 15 years experience with turning, most of which have been spent on manual lathes and small flatbed lathes. Kearney Machinery, the local Hurco distributor, provided installation and training. Within the first week the operator was utilizing the easy-to-use conversational programming unique to Hurco turning centers and machining centers. He finds the control to be very straightforward and easy to learn and sees no problems in gaining mastery of it. The Hurco TM10 has quickly become an integral part of their operation because it is reliable, easy to use and profitable—just what a shop needs.
"The integrated Hurco control and its inherent flexibility is advantageous for teaching."
The Manufacturing Technology faculty at Ferris State University in Big Rapids, Mich., understands the importance of relevant technology and the value of applied education to maximize students’ future success in advanced manufacturing. Since the program’s origination in 1956, the school has earned a reputation for offering classes that ensure students develop a solid technical foundation through applied experiences, including the use of precision manufacturing operations.When FSU needed some new machines to keep students competitive, they came to Hurco. FSU and Hurco had worked together in earlier years, but a renewed relationship was established in 2005. The partnership between academia and corporate America has proven to enhance the educational experience of students. FSU opted for three 3-axis machining centers from the general purpose VM Series and two general purpose turning centers from the TM Series. The efficient design of the VM10 machines yields a small footprint with an extraordinarily large work cube. From top to bottom, the VM mills are manufactured to be rigid and reliable. The TM6 and TM8 turning centers are true slant-bed lathes, which is not common for turning centers that are so compact, and the single-piece bed casting provides excellent control of cutting forces. According to Dean Krager, Associate Professor of the Manufacturing Technology program at FSU, the integrated Hurco control and its inherent flexibility is advantageous for teaching. The control’s flexibility affords students enhanced learning options because they can learn numerous programming methods, including G-code, both online and offline conversational programming, and CAM. Also, with the Hurco DXF Transfer feature, 2D CAD files can easily be imported and ready to run in minutes. Hurco is proud to be a part of the process of educating the next generation of advanced manufacturing professionals through its numerous initiatives that expose students to state-of-the-art technology and real world experiences that are vital for success. Krager says Hurco’s sophisticated machine tools are just one element of support Hurco provides.“The exposure Hurco offers FSU students puts Hurco’s corporate support at a different level,” says Krager. Hurco has repeatedly sponsored FSU students to attend the International Manufacturing Technology Show and actually gives them the chance to demonstrate machines at the booth. “This kind of experience really gives students a head start. It catapults their career and complements the applied learning method we use in the Manufacturing Technology program. That’s just the kind of company Hurco is. They always go the extra mile,” says Krager.