自动化产线精密滑轮尺寸检测-optoCONTROL

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发布日期：2014-09-04 浏览： 次

工业生产中使用的滑轮必须具有很高质量标准，才能提供稳定的力矩和旋转速度。滑轮的几何尺寸偏差会迅速导致所制造的工件出现缺陷。滑轮的尺寸稳定和对中性是生产品质的重要指标。为此，一些生产制造企业需要在生产结束后，对滑轮进行测量和校订。本应用是一家德国测量服务公司，采用德国米铱生产的光幕千分尺传感器，开发出的质量控制测量系统。每一个测试台安装4支米铱公司optoCONTROL探头，用于在两个层面测量滑轮的直径尺寸。直径尺寸精度可达0.1μm。


Pulleys must meet high quality standards. Given the high torques and rotational speeds involved, any deviations in the pulley’s geometry would rapidly lead to defects in the shaft bearings. Dimensional stability and centricity are the decisive quality factors. That is why pulleys are subjected to extensive testing after manufacture. Measurement  technology  service  provider  QS-Grimm GmbH has developed a measuring system for the quality inspection of pulleys. In a number of testing stations, the system tests all the pulleys‘ quality criteria. A measuring station consists of four optoCONTROL 2500 optical micrometers, which perform the geometrical measurements and check the diameter on two levels. Two sensors each record the tip diameter on a plane to the left and right of the pulley. Due to the rapid calculation by the sensors on one plane, the diameter of the tip can be determined to a high accuracy with a resolution of 0.1μm.