Made for motion control applications such as scanning, lens grinding, and laser and mirror polishing, these stages have up to 50.8 mm (2 inches) of travel, with no force or velocity ripple. They have higher performance and greater stability than belt or lead screw mechanical drive systems, with an encoder resolution as low as 0.0001 mm (0.1 micron), acceleration up to 98 m/sec squared (10g's), and no moving cables. The voice coil stages range from 0-222N (0-50 lb) of continuous force and 667N (150 lb) of peak force. They need a linear servo amplifier available as a complete motion control system from H2W. Options include cross roller bearings, force transducer feedback, custom mountings, and complete custom designs. H2W Technologieshttp://rbi.ims.ca/4928-635
The new composites manufacturing innovation center is intended to be a source of grand challenges for industry, like the kind that got us to the moon under JFK. These aren't the words its new CEO Craig Blue used, but that's the idea and the vision behind the Institute for Advanced Composites Manufacturing Innovation (IACMI).
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.