Indramat's DKR05 Intelligent ac Vector Drive provides the dynamic performance of a servo drive while reportedly delivering 30 times the torque. It meets the high performance needs of newspaper printing presses, converting machines, high-power machine tools, and high-horsepower engine and transmission test stands. The drive comes in models offering 150, 200, and 300 hp, at motor speeds to 2,700 rpm, and connects directly to 380/460V ac power lines, with regeneration back to the three-phase powerline. DKR05 uses the fiber-optic digital SERCOS interface to provide high-speed, noise-immune, real time between the control and digital drive, which further reduces wiring. Indramat Div., Mannesmann Rexroth Corp. Product Code 4365 (P)
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.