真円度形状測定と軸の回転精度測定のための一般化された3点法への逆行列法の適用について

概要

論文の詳細を見る
In the field of the roundness measurement, the inverse matrix method for the V-block method was proposed in 1999. This method uses a matrix equation formed by a coefflcient matrix, a column vector of actual surface data and another column vector of measured data. The surface profile can be obtained as the solution of this equation. In this article, the inverse matrix method is applied to the 3-point method and the foundation of this theory is established. Some simulation results show that the relationship between the input and the output of the inverse matrix method is filndamentally equal to that of the inverse filtering method. It means that the influence of the random error and the influence of the sensor's setting angle error of the both methods are the same. The inverse matrix method can set the number of sampling free. On the other hand, this method requires the long calculation time and the large memory.
公益社団法人精密工学会の論文
2001-04-05