MOTION CONTROL: For automated industrial inspection machines and vision systems, Baumer has introduced the GigE Trigger device designed to control single-camera or multi-camera setups, eliminating the need for hardware triggers and greatly simplifying cable requirements. Featuring multiple input/output ports, these devices can eliminate the need for PLC controllers by combining sensor information with machine vision applicationsWith eight inputs and eight outputs, the GigE Trigger device provides many connections for integrating light barriers, encoders, sensors and actuators and eliminates the need for a digital I/O card located in a PC. The GigE Trigger device itself evaluates input signals and provides real-time control of additional process steps. To trigger GigE cameras directly, these devices are equipped with a three-port switch—one port controls the internal trigger signals, the second port is connected to the camera, and the third port transfers the images to the PC. In combination with a GigE switch, the GigE Trigger device can be used to control multiple cameras and supports all Baumer standard GigE cameras or PoE cameras.
For decades, engineers have worked to combat erosion by developing high-strength alloys, composites, and surface coatings. However, in a new paper, a team at Jilin University in China turned to one of the most deadly animals in the world for inspiration -- the yellow fat-backed scorpion.
Green energy is being billed as a way to make communities that are energy deprived more self-sustaining. So it makes sense to use natural materials to create devices that harvest this type of energy. That’s the idea behind a hybrid wind/solar energy harvester made of bamboo that’s been developed by UVM researchers.
Anyone who’s ever moved files from a hard drive to a computer has sat patiently waiting for the transfer to complete. But what if this process could be done wirelessly, without having to connect devices with cables, and in seconds?
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