Selected articles from February 2009 issue published on TheFabricator.com:
Bobcat determined that the nesting software on its laser cutting systems didn't maximize the capabilities of the machines. After the company decided to purchase new nesting software, programmers outlined what capabilities they wanted. The company purchased ProNest® from MTC Software, Lockport, N.Y. The company has gained positive returns from the new software, which enables more control of process specifications.
Metal spinning gives shops a broad palette of options that can be customized for the job at hand.
Columnist Gerald Davis explains that preparing a 3-D CAD model without dimensions may look great, but it doesn't really do anybody any good. For example, a 3-D CAD model with dimensions helps quality control inspectors.
Ranch Hand Truck Accessories was established in the area in 1986 to produce truck grille guards, a product that still comprises a majority of the company's sales. A 25 percent increase in production of its grille guards and front bumper replacements led to the need for a faster, more efficient, and more protective way of packaging its products.
Shickel Corp., Bridgewater, Va., has a very diversified customer base, a strong manufacturing tradition, and a commitment to exposing youngsters to the exciting world of manufacturing. For all those reasons, this 70-year-old company is the recipient of The FABRICATOR's 2009 Industry Award.
H.W. Metals offers punching, shearing, arc welding, machining, oxyfuel cutting, and standard and high-definition plasma cutting. The company found that there was more and more work it couldn't do for its customers because some jobs required laser-cut parts. The company decided to purchase a laser to expand capabilities in its current markets by offering an alternative to plasma cutting. In October, the company installed a Prima Maximo laser cutting system, which will allow the company to provide more capabilities to existing customers.
Both spot and projection weld fasteners have their place. Choosing which process to use—spot or projection welding—depends, like anything else, on the application
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