ZHANG Yu-Hua, WANG Xiao-Lin. A Method for Optimizing the Angle Positions of the Probes in Roundness and Spindle Error Motion Measurement with Three Point Method[J]. Editorial Office of Optics and Precision Engineering, 1998,(5): 39-45
ZHANG Yu-Hua, WANG Xiao-Lin. A Method for Optimizing the Angle Positions of the Probes in Roundness and Spindle Error Motion Measurement with Three Point Method[J]. Editorial Office of Optics and Precision Engineering, 1998,(5): 39-45DOI:
The method for optimizing the angle positions of the probes in roundness and spindle error motion measurement with three point method is discussed in this paper.By an analysis on the effect of the reading errors of the probes on the accuracy for roundness and all the harmonics measurements
the strategies for otpimizing the angular positions of the three probes are proposed
the optimal angle positions for the three probes are calculated by an efficient optimization algorithm based on Monte Carlo method and simplex pattern sweep method with high accuracy.The study shows that the distortion of the roundness measured by threee point method can be solved satisfactorily by optimizing the angle positions of the probes based on error analysis
the random pattern sweep method is the efficient means for optimzing the angular positions of the probes.