Applied Motion Products' Alpha Series AC servo motors output almost twice the torque per frame size as conventional servo motors, the company claims. Available in three frame sizes--40 mm, 60 mm, and 80 mm--they produce peak torque ranging from 40 oz-in to over 1,050 oz-in, with output ratings from 30W to 800W. Each offers speeds up to 5,000 rpm and built-in incremental encoders, with optional absolute encoder or brushless resolvers as options. Applied Motion Products, Product Code 4174.
This Gadget Freak review looks at a cooler that is essentially a party on wheels with a built-in blender, Bluetooth speaker, and USB charger. We also look at a sustainable, rotating wireless smartphone charger.
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.