These injection molded filters made for the medical market have more than 1,000 76-micron (0.003 inches) squares with wall thicknesses of 0.006 inches. "The previous way to make a filer was to run a metal mesh through an injection mold and then mold a frame around it," comments Donna Bibber, vice president of sales at Miniature Tool & Die. The trend to minimally invasive surgery is triggering a boom for micro components that travel through blood vessels. "Everywhere we turn there is a challenge we have to overcome,"
comments Bibber, a plastics engineer. Example: MTD had to develop a 7-gram hopper for resin drying. Conventional dryer hoppers are in the 150- to 200-lb range. "Also, we don't always have the luxury of a surface we can eject on to," she adds. MTD often ejects from runners or gates. For more information, go to http://rbi.ims.ca/4922-503.
In order to keep in line with safety protocols, industrial networks need to be filtered in a semantic way so that only information related to diagnostics is flowing back to the vendor and that any communications that could be used for remote machine operations are suppressed.
Advanced visualization can depict an entire plant in motion, while also detailing an individual workstation. Individual products can be rendered different for each discipline involved — marketing, engineering, or suppliers.
While people may talk about the procurement process, the procurement discipline actually encompasses a number of different processes. They include spend analysis, supplier relationship management, and contract management, just to name a few.
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