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 promise of the Internet of Things (IoT) is that devices, gadgets, and appliances we use every day will be able to communicate with one another. This potential is not limited to household items or smartphones, but also things we find in our yard and garden, as evidenced by a recent challenge from the element14 design community.
If you didn't realize that PowerPoint presentations are inherently hilarious, you have to see Don McMillan take one apart. McMillan -- aka the Technically Funny Comic -- worked for 10 years as an engineer before he switched to stand-up comedy.
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.