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| With the tremendous benefits ESPRIT
delivers, it’s no wonder so many ESPRIT customers are excited to share their success stories with us and the
manufacturing community. Below are some examples of these success stories and tangible proof that ESPRIT is
indeed, The Right Choice!
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| | | New B-Axis Contouring for Multitasking Machines |  (22-Apr-2008) Owners of multitasking machines can now take full advantage of the rotational B-axis capabilities of these versatile machines with the new B-Axis Contouring cycle introduced in ESPRIT 2008. As a leader in multi-axis machining, DP Technology is at the forefront of fully utilizing the capabilities of the latest machine tool technology.
The new B-Axis Contouring cycle is yet another example of DP Technology’s commitment to the future of machining.
The new B-Axis Contouring operation is designed specifically to achieve higher performance levels from multitasking machines. This innovative new lathe finishing cycle can cut continuously along inner and outer profiles in one step with just one tool. Traditional contouring cycles normally require a series of turning tools with differing tool geometry. B-axis Contouring takes a more efficient approach by continuously rotating the B-axis as the tool follows the contour, allowing the cutting tool to reach areas that would otherwise be inaccessible due to the tool’s geometry.
The addition of the B-axis contouring capability in ESPRIT 2008 offers a unique opportunity for advanced users of mill/turns, or for those who seek to streamline operations. Utilizing this new machining cycle reduces the number of cutting tools required, the number of tool changes, and results in a smooth and stepless surface and, ultimately, a significant savings in both time and money.
In late June 2007, a test cut was performed successfully at the Los Angeles office of the Mori Seiki machine tool company. Olivier Thenoz, DP Mill Turn Product Manager, performed the test cut in cooperation with Randy Felten, Manager, Applications, for Mori Seiki. The pair performed a B-axis contouring operation on a Mori Seiki NT3150.
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| | | New Methods and CNC Software Reduce Programming, Setup and Machining Time |  (21-Feb-2008) Paper Converting Machine Company (PCMC) programmers experienced difficulties using 2D computer numerical control (CNC) programming software, such as the inability to verify the program on the computer.
In search of a solution, the company switched to solid-model based CNC software that provides a realistic view of machining operations. The new software also offers knowledge-based machining capabilities that make it possible to automatically apply predetermined optimized machining processes to each feature of the solid model. “The knowledge-base features of the new software have substantially reduced programming time,” said Daniel Parry, Manufacturing Engineering Technician Specialist. “Setup time is reduced because of our ability to verify the program in the software. Finally, the ability to optimize and standardize machining processes has resulted in machining time reductions.”
PCMC decided to upgrade to the latest 3D CNC programming technology. One of the main reasons they picked ESPRIT® from DP Technology among several solid model based CNC programming systems because of its advanced knowledge base machining capabilities. “ESPRIT is capable of importing a SolidWorks® model, recognizing the features and automatically pulling from a library of standard machining processes to machine specific features,” Parry said. “This saves time and provides the potential to standardize and optimize machining operations across our full range of machines (Vertical and horizontal milling machines, turning and mill turn machining centers).
Pictured is the ESPRIT KnowledgeBase™ interface. |
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| | | MSI Products Increases CNC Programming Speed With Switch to New CAM Software |  (28-Jan-2008) MSI Products, a division of Dixie Iron Works, faces the challenge of building products for the oil and gas producing industries with very complex geometries in relatively low volumes.
In the past, the company’s programmers had to define each machine movement with a line of G-code.
The company -- which produces high-pressure plug valves, fittings, chokes, manifolds, and well service pumps for the oil and gas industry -- tried working with programming software that was unable to import the complex assembly models needed to define the company’s products or support the full functionality of its advanced CNC machine tools. After switching to new software that didn’t make the grade, MSI was forced to return to using its older software due to time constraints before looking again at new programming software. They viewed demonstrations of the leading CAM software on the market.
“Each of the software packages, except for one, was lacking something important that we needed,” said Marc Pollok, Process Improvement Manager for MSI Products. “For example, one software package was unable to import our larger assembly models. We often need to import assembly models because that’s how we define weldments. On the other hand, ESPRIT by DP Technology provided all of the capabilities we were looking for ... ."
Pictured are some bores produced by MSI with ESPRIT on a TI-600.
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| | | CNC Software Cuts Time to Program Firefighting Equipment Parts by 75% |  (21-Jan-2008) The nozzles of the hoses used by firefighters can be far more complicated than what they seem at first glance.
For example, the nozzles produced by Task Force Tips Inc., Valparaiso, Indiana, deliver water at a constant pressure regardless of water flow. Water flow from the hydrant may be low because many firefighters are using it to fight a large fire. In this situation, constant pressure nozzles automatically crank up the pressure, providing the reach needed to fight the blaze from a safe distance. This design increases the complexity of the nozzle, creating some interesting manufacturing challenges.
“What got us interested in ESPRIT (from DP Technology) is its knowledge based machining capabilities that remove much of the manual drudgery from programming and enable programmers to focus much more time and attention on higher-level tasks such as optimizing the program to improve machining productivity and maintain high levels of product quality,” said Dave Tison, CNC Programmer for Task Force Tips. Tison and Dwayne Tate, also a CNC Programmer for Task Force Tips, went to a programming class where they learned ESPRIT and came back anxious to put their new knowledge to work. |
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| | | The Art of Automation |  (17-Dec-2007) Written by Ann Mazakas, DP’s manager of technical communications, an article titled “The Art of Automation” appeared in the October 2007 issue of MoldMaking Technology magazine, where it offered readers an in-depth look at the logistics of automated machining.
Accompanied by several explanatory images, Mazakas's article takes the reader on a tour of the world of automation — from its definition to its capabilities and, ultimately, its future.
The article can also be viewed at www.moldmakingtechnology.com.
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| | | New CNC Software Reduces Programming and Machining Time at Aero Components |  (14-Nov-2007) Aero Components is an advanced contract machining firm that uses mill-turn machines to produce complex and precision components for the aerospace, medical, semi-conductor, and oil field industries. The company’s machinists, who produce their own computer numerical control (CNC) programs, were less than satisfied with the previous CNC software because its milling strategies were limited and programs ran at less than optimal speed.
The company switched to ESPRIT Mold from DP Technology because of its much broader range of milling strategies and ability to optimize the speed at which the resulting code runs on the machine. This new computer aided manufacturing (CAM) software has helped to substantially reduce the amount of time required for programming while increasing the productivity of the company’s CNC machine tools. |
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| | | ESPRIT in November issue of Production Machining magazine |  (14-Nov-2007) An ESPRIT customer success story has been published in the current issue of Production Machining magazine, which ran the piece, written by Lori Beckman, as one of its regular “Case in Point” case-study features.
DP customer Medtronic Powered Surgical Solutions of Fort Worth, Texas, is featured in the article, which details the company’s programming experiences before and after making the switch to ESPRIT. Medtronic, founded in the 1960s, produces power surgical motors, tools and attachments, as well as tools used for neurosurgery and spinal surgery.
Rick Rauh of DP reseller CIM Integraters was instrumental in bringing the article to fruition.
The article is accessible for viewing online at www.productiomachining.com, or by linking to the online version here. |
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| | | Software Cuts CNC Programming Time for Dental Implant Maker |  (12-Dec-2006) Dental implants represent a complex computerized numerical control (CNC) machining challenge because of their intricacy, close tolerances, and small size. IMTEC Swiss Mfg. Inc. programmers would historically spend three to four days writing G-Code for Marubeni Citizen-Cincom Swiss CNC machines, and another day or two on the machine, troubleshooting the program. The Ardmore, Oklahoma company recently switched to new programming software (ESPRIT) that uses solid modeling to automate the geometry definition process and allows operations to be moved from one spindle to another by simply dragging them across a computer screen. |
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| | | Hoerbiger Compression Technology Achieves high-quality small-lot machining |  (26-Oct-2006) Building on its reputation for product innovation, quality, and engineering excellence, Hoerbiger Compression Technology is employing advanced CAM technology as a key component of its manufacturing strategy. Hoerbiger Compression Technology is the world’s leading manufacturer
of valves, controls and sealing systems for reciprocating compressors. Hoerbiger serves both OEM compressor manufacturers and compressor service organizations as part of it strategy built around the ‘Reliable Performance of Compressors.’ |
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| | | CAM software helps machine shop take full advantage of complex equipment |  (14-Feb-2006) Implementation of new CNC machining software made it possible for a contract machining company to take full advantage of the latest mill-turn technology, such as a B-axis mill-turn machine with a lower turret. Extreme Precision, San Jose, California, purchased several sophisticated mill-turn machines but discovered that its previous CNC software was incapable of programming them. The company switched to new software that provides powerful mill-turn programming capabilities, including the ability to synchronize simultaneous operations, especially on the front and back spindles. |
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