Application of Automatic Compensation Technology for Grinding Wheel Wear in Production Line of Cemented Carbide Tools
In the automatic production line of cemented carbide tools,it's very important to realize the automatic com-pensation of each dimension parameters of cemented carbide tools in order to ensure the machining precision and reduce idle time.This paper introduces a kind of automatic compensation method for dimension parameters of cemented carbide tools,which can ensure dimension parameters of cemented carbide tools indirectly through in-process measurement and compensation of grinding wheel,and expound in-process measurement,automatic compensation technology of grinding wheels wear and its application.The test result shows that the automatic compensation technology of grinding wheel wear has high accuracy and the error is less than 0.004mm,which can effectively compensate the changes of dimension parameters of cemented carbide tools because of grinding wheel wear.
state of grinding wheelin-process measurementautomatic compensationdimension parameter of tool
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