There are 18 teeth around the 0.092 inches diameter of this molded rotor made from Amodel Polyphthalamide (PPA) for the electronics market. The concentricity call out is 0.0005 inches. Accumold of Ankeny, IA manufactures parts with its proprietary Micro-Molder, which was developed for applications in the electronics market. For more information about parts it manufactures for the military, fiber optics, automotive, electronics and other markets, go to http://rbi.ims.ca/4922.504.
The Beam Store from Suitable Technologies is managed by remote workers from places as diverse as New York and Sydney, Australia. Employees attend to store visitors through Beam Smart Presence Systems (SPSs) from the company. The systems combine mobility and video conferencing and allow people to communicate directly from a remote location via a screen as well as move around as if they are actually in the room.
An MIT research team has invented what they see as a solution to the need for biodegradable 3D-printable materials made from something besides petroleum-based sources: a water-based robotic additive extrusion method that makes objects from biodegradable hydrogel composites.
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.