作者: Hiroshi Makihira , Osamu Harada , Yasuo Nakagawa , Satoru Ezaki , Souhei Ikeda
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摘要: Disclosed is a shape detecting apparatus comprising slit projector for projecting bright line on number of objects arrayed in line, an image forming lens the image, scanning mechanism formed through height direction object and one-dimensional sensing device self-scanning therein with array elements orthogonal to by mechanism.