N° 232
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透明玻璃棒的外径及位置检测 如图示,SI平行光幕传感器用于检测一个完全透明的玻璃棒的直径及上下位置。此应用中,玻璃棒外径在20mm到90mm之间。
Diameter measurement and position control of glass rods
The diameter as well as the position of glass rods, the starting product of optical fibers, should be measured. Typical diameters of glass rods are in the range of 20mm to 90mm.
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