Absolute draw wire encoders from Sick Stegmann can measure as far as 50 meters while holding resolution within 0.025 mm. They find applicability on everything from cranes to excavators and are robust enough to survive the harshest conditions, says sales and marketing manager, Scott Hewitt. Compared to line-of-site linear positioning with lasers, draw wire transducers exhibit great mounting flexibility. The draw wire can be routed over pulleys to negotiate the tightest corners. For more about Sick Stegmann draw wire encoders, visit http://rbi.ims.ca/4922-521.
MIT students modified a 3D printer to enable it to print more than one object and print on top of existing printed objects. All of this was made possible by modifying a Solidoodle with a height measuring laser.
This Gadget Freak Review looks at a keyless Bluetooth padlock that works with your smartphone, along with a system that tracks your sleep behavior and wakes you at the perfect time in your sleep cycle to avoid morning grogginess.
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.