The XtraDrive uses patented NCT control technology to boost performance and stability, while its adaptive control structure automatically changes load requirements, eliminating the need for system re-tuning. Its non-linear technology gets no settling time, maximizing non-linear gain control. It has a cost-saving design that includes an integrated amplifier with an embedded 1.5-axis controller. It works as a stand-alone or can be run by an external PLC or multi-axis controller for step and directional input, analog velocity or torque control and networking capability. It is compatible with all brushless servo motor technologies, and users can choose motor, feedback device and other advantages. It is small enough to easily integrate into a new or existing servo motion system. Its options include extended I/O, Devicenet, SERCOS, MACRO and Profibus. It can be used in automated equipment in material handling, packaging, assembly, semiconductor, medical, optical imaging, telecommunications, military and defense, aviation and aerospace markets.
Samsung's Galaxy line of smartphones used to fare quite well in the repairability department, but last year's flagship S5 model took a tumble, scoring a meh-inducing 5/10. Will the newly redesigned S6 lead us back into star-studded territory, or will we sink further into the depths of a repairability black hole?
In 2003, the world contained just over 500 million Internet-connected devices. By 2010, this figure had risen to 12.5 billion connected objects, almost six devices per individual with access to the Internet. Now, as we move into 2015, the number of connected 'things' is expected to reach 25 billion, ultimately edging toward 50 billion by the end of the decade.
NASA engineer Brian Trease studied abroad in Japan as a high school student and used to fold fast-food wrappers into cranes using origami techniques he learned in library books. Inspired by this, he began to imagine that origami could be applied to building spacecraft components, particularly solar panels that could one day send solar power from space to be used on earth.
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.