A non-contact gear measurement method based on laser vision
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Abstract:
In order to classify the gears and achieve high precision measurement results, a non-contact gear measurement system based on the laser vision is developed in this paper. The laser vision precision measurement method (LVPMM) is proposed to ensure the accuracy. Experimental results indicate that the gear measuring uncertainty is 2.1 μm. The precision can satisfy the gear measurement requirements for two-grade or under two-grade standard gears in industry, and can classify the gears very well.
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This work has been supported by the National Natural Science Foundation of China （Nos.60808020 and 61078041） and the Tianjin Research Program of Application Foundation and Advanced Technology （No. 10JCYBJC07200）.
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