Fastener Technology International - December 2007/January 2008 - (Page 29)

Spotlight On Simulation by Michael McNulty, Editor, Fastener Technology International www.fastenertech.com At our ColdForming workshop course (see page 48 of this issue), the section on simulation is usually one of the most entertaining and interesting. In a PowerPoint inside of a forming machine. This visualization of the alike. Thanks to improvements in computer technology, Die failure analysis is one of the most popular and cost- the world and manufacturers are looking to form com- the metal forming process is something of tremendous value and necessary for long term survival and success in the forming industry. continue to improve. No longer is simulation a tool reserved for academics and large companies with deep pockets. It has become practical for daily production applications in the area of cold and hot forming, thread rolling and even heat treating. Simulation is also used now in the area of fastener installation and assembly. volume simulation methods have also been introduced. Use of FEM in engineering for the analysis of physical Simulation Improves Design & Troubleshooting ability are common techniques used to design or troubleshoot fastener or formed part manufacturing processes. These procedures usually produce acceptable results, but do not optimize the process, improve die-life, save material, conserve energy, reduce costs or provide a quick path to developing new, innovative products or processes. do all of these things for fastener and precision formed part manufacturers. Computer simulation of the forming or forging processes used to make these parts leads improved part quality and shorter development times. and commercially in many industries. It moved into the metal forming arena in the 1980s and into the fastener, forming and forging industries in the 1990s. Hours of the subject, but you do not need to go back to school or the library to learn about simulation. know-how, and there are companies that will provide is available in 2D and 3D versions, depending on the assembly process. References: the wesbites shown in the Spotlight Ads below, and ColdForming workshop materials. FTI Scientific Forming Technologies Corporation Metal Forming Systems, Inc. P.O. Box 871712 46509 Mornington Rd. Canton, MI 48188 USA Contact: Vijay Nagpal, President Tel: +1 734 981 8243 Fax: +1 734 981 4438 E-Mail: nagsim3d@yahoo.com Web Site: www.nagform.com 5038 Reed Rd. Columbus, OH 43220-2514 USA Contact: John Walters, Vice President Tel: +1 614 451 8330 Fax: +1 614 451 8325 E-Mail: sales@deform.com Web Site: www.deform.com December 2007/Fastener Technology International 29 http://www.fastenertech.com http://www.nagform.com http://www.deform.com http://www.nagform.com http://www.deform.com

Table of Contents Feed for the Digital Edition of Fastener Technology International - December 2007/January 2008

Fastener Technology International - December 2007/January 2008 Contents Editorial Calendar Industry News 5S – Turbocharged Lean House Cleaning: Principles and Practices for Creating an Efficient Workspace Corporate News Mechanical Properties – Part 7: Strength & Ductility in Bending FTI Technical Achievement Awards — Class of 2007 The Heat Treatment of Fasteners — Practice Melt Shop Provides More Efficient Titanium Wire & Rod Production Spotlight On Simulation Comparing Preparation and Calibration Techniques for Ultrasonic Bolt Tension Measurement – Part 2 Future-Oriented Testing Equipment Wire Handling Roundup What’s Happening at the IFI? Product Showcases Machinery Product Showcases Quality Education & Training in 2008 Fastener Focus Quality Checks on Retaining Rings: Your Recipe for Success Straight From The Show: NIFS/WEST Spotlight on Plastic Fasteners Competence in Stainless Steel Pick More Orders in Less Time With Slotting New Fastener, Drive Systems & Insert Join a Proven Product Line ASTM Update on Fastener Test Methods – The Bolt Doctor Column Advertisers’ Index Classified Advertisements Editorial Index

Fastener Technology International - December 2007/January 2008

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