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RISGeometric Error Modeling, Separation, and Compensation of Tilted Toric Wheel in Fewer Axis Grinding for Large Complex Optical Mirrors
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In ultraprecision grinding, especially for large complex optical mirrors, the geometric accuracy of grinding wheel plays a vital role and almost dominates the success of the entire grinding process. In this paper, a complete ...
Predictive Modeling of Grinding Force Considering Wheel Deformation for Toric Fewer-Axis Grinding of Large Complex Optical Mirrors
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Fewer-axis ultraprecision grinding has been recognized as an important means for manufacturing large complex optical mirrors. The research on grinding force is critical to obtaining a mirror with a high surface accuracy ...