円筒プランジ研削過程の解析 : 工作物回転の周期的変動と真円度

概要

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In grinding operations, the accuracy of the shape of works depend on many elements, and hence, it is very difficult to compensate for them to improve the accuracy of these shapes. This paper is concerned with the periodical chage of work-revolution and the work-deviation from circularity to be sucessfully applied to active shape control in grinding operations. A summary of the results is shown below. 1. The work-deviation from circularity is in proportion to the maximum deformation of the grinding process and the change ratio of the periodical chage of work-revolution. 2. The speed of work-revolution is determined by three parameters, which are average work-revolution, maximum deformation and measuring output of a work shape. 3 . As the experimental results, it is found that the control of the speed of work-revolution is very effective for improving the accuracy of the work-deviation from circularity.
一般社団法人日本機械学会の論文
1988-02-25