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.
Time was when sports equipment was made only from common, everyday, low-tech materials. But now sports equipment has a new, high-tech ingredient that is helping players take their game to the next level.
A humanoid diving robot has recovered treasure from the wreck of French King Louis XIV's flagship, untouched for nearly 400 years. The bot not only looks somewhat human-shaped, it's also got stereoscopic humanlike vision, artificial intelligence, and haptic force feedback.
Design collaboration now includes the entire value chain. From suppliers to customers, purchasing to outside experts, the collaborative design team includes internal and external groups. The design process now stretches across the globe in multiple software formats.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.