improved EC 22 motors are equipped with preloaded ball bearings and latest-generation
Neodymium permanent magnets. They feature low vibration and low noise levels
even at high speeds. With their nominal torque of up to 44 mNm, an efficiency
of more than 90 percent and a 25 percent reduced speed/torque gradient, these
are truly performance-optimized drives.
All motors are available with Hall sensors or sensorless and
with up to four different windings. They can be combined with a variety of
standard gearheads and the sterilizable planetary gearhead in a wide range of
variations, as well as a servo amplifiers and positioning controllers.
The amount of plastic clogging the ocean continues to grow. Some startling, not-so-good news has come out recently about the roles plastic is playing in the ocean, as well as more heartening news about efforts to collect and reuse it.
Some of our culture's most enduring robots appeared in the 80s. The Aliens series produced another evil android, and we saw light robot fare in the form of Short Circuit. Two of the great robots of all time also showed up: The Terminator and RoboCop.
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.