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小小一電工
每天一點(diǎn)點(diǎn) 加油 你可以的！
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樓主  發(fā)表于: 2018-06-06 19:51
廠(chǎng)里要一個(gè)檢測鐵塊的傳感器，鐵塊厚度4mm 長(cháng)80mm 寬60mm  是用氣缸推出的 速度很快，0.5秒內 能用什么傳感器檢測到 有經(jīng)濟實(shí)惠的推薦下
每天一點(diǎn)點(diǎn)
nightblueblu
道阻且長(cháng)，窮且益堅。
級別: 論壇先鋒
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1樓  發(fā)表于: 2018-06-07 08:46
0.5秒也不是什么高要求  可以用光電傳感器  激光傳感器  金屬傳感器等等  如果間隔小就不要用金屬傳感器  間距大無(wú)所謂  金屬傳感器這玩意兒感應范圍有點(diǎn)大
[ 此帖被nightblueblu在2018-06-07 09:40重新編輯 ]
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