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SYSTEM FOR ERROR-PROOFING MANUAL ASSEMBLY OPERATIONS USING MACHINE VISION
SYSTEM FOR ERROR-PROOFING MANUAL ASSEMBLY OPERATIONS USING MACHINE VISION
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机译:利用机器视觉进行手动装配操作的防错系统
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摘要
An error detection vision system that determines whether a proper part has been selected from a presentation device during an assembly process. In one embodiment, the presentation device is a rack including a plurality of bins, where the bins hold a plurality of different parts. The vision system includes one or more projecting devices that project a light beam towards the presentation device and a detector, such as a camera, receiving reflections back from a worker as he selects parts from the presentation device. The error detection vision system can employ various detection processes, such as a stereo pair of video cameras, vision using structured-light triangulation and infrared time-of-flight distance measurements.
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