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mouse929
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樓主  發(fā)表于: 2011-11-01 09:19
大家好，我想測量一個(gè)大尺寸平面物體的長(cháng)度和寬度尺寸，精度在0.5毫米。請大家有什么好得方法可以實(shí)現。

謝謝！
longkeming
現場(chǎng)設備改造，非標設備設計制造 ，機械手，運動(dòng)控制，省人力方
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1樓  發(fā)表于: 2012-01-31 20:14
自動(dòng)測量就PLC+步進(jìn)電機1側長(cháng)+步進(jìn)電機2測寬+數碼光柵尺顯示尺寸+對射型光電檢測起點(diǎn)和終點(diǎn)
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longkeming
現場(chǎng)設備改造，非標設備設計制造 ，機械手，運動(dòng)控制，省人力方
級別: 略有小成
精華主題: 0
發(fā)帖數量: 346 個(gè)
工控威望: 494 點(diǎn)
下載積分: 3045 分
在線(xiàn)時(shí)間: 142(小時(shí))
注冊時(shí)間: 2011-11-16
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2樓  發(fā)表于: 2012-01-31 20:15
要把起點(diǎn)找到把數碼光柵尺清零
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