While motor manufactures give their sizing software away, users can only access the particular vendor's products. This company instead sells motor sizing software that returns motor recommendations from a bank of multiple manufacturers. Engineers wishing to evaluate the software can use a
trial version which includes everything but the manufacturers' data. Motion control engineers using VisualSizer input their system characteristics to the software and define a duty cycle, then let the program churn out appropriate motor/drive combinations from as many as 3,600 possible options. To download a trial version, go tohttp://rbi.ims.ca/4911-515.
A make-your-own Star Wars Sith Lightsaber hilt is heftier and better-looking than most others out there, according to its maker, Sean Charlesworth. You can 3D print it from free source files, and there's even a hardware kit available -- not free -- so you can build one just in time for Halloween.
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.