No modern fabrication shop would be complete without computer-aided design (CAD) or computer-aided manufacturing (CAM). This technology area has information on 3-D modeling, nesting, machine control, and process simulation.
June 3, 2013
Advancements in nesting software development have made a real impact in terms of increased material utilization and machine uptime, but for a fabricator to get the most out of the nesting software, it needs to be fully integrated with the design and shop management software systems.
April 19, 2013
Conductix-Wampfler, Omaha, Neb., developed software that integrates information from CAD, product data management, ERP, and customer relationship management. Built on the company's success, the software is now available for others interested in ensuring everyone in the business is on the same page.
April 17, 2013
The speed of fabricating is increasing at a rapid pace, but the press brake remains a bottleneck for many companies. Laser cutting and punching machines can run unattended if necessary without the need to program a robot, but the same can't be said for a press brake. Human operators still are pretty much a necessity. Advancements in bending software, however, can help to streamline the bending process. Fabricators only need to give it a try.
December 3, 2012
Hard tooling for traditional fixtures often depends on costly milling and other non-sheet metal processes. So how can these costs be minimized? The simple answer is to marry the processes and machinery you already have--including laser cutting, waterjet cutting, and punching--to the appropriate CAD system.
September 7, 2012
It sounds like a no-brainer in electronically connected world, but shops don't have the ability to integrate their 3-D modeling capabilities with nest creation. As more shops jump into 3-D modeling with the goal of decreasing turnaround time for jobs, they are looking at a more formal connection between the design and production world.
March 1, 2009
Among the tools in the 3-D CAD toolkit—extrudes, revolves, sweeps, and lofts—the first two can be used to create identical parts, but they don't work the same way. Depending on which process you choose, the time the computer needs to model and rebuild the part can vary substantially.
June 17, 2008
Maurer Manufacturing, Spencer, Iowa, purchased a new plasma cutting table in late 2006 and decided it wanted one nesting program to run both the new plasma table and its slightly older Cincinnati laser cutting machine. After a slight stumble, the company found the solution it needed with MTC Software's ProNest program.