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Abstract：
A parallel-axis positioning device with ＂twice positioning＂ method is presented to exectly locate the laser spot at a special position on workpiece for laser macro-processing Position accuracy of the laser spot on workpiece reaches 0 01mm
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Source ：
2009 LASERS & ELECTRO-OPTICS & THE PACIFIC RIM CONFERENCE ON LASERS AND ELECTRO-OPTICS, VOLS 1 AND 2
Year： 2009
Page： 1065-1066
Language： English
Cited Count：
WoS CC Cited Count： 0
SCOPUS Cited Count：
ESI Highly Cited Papers on the List： 0 Unfold All
WanFang Cited Count：
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30 Days PV： 0
