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在表面测量中,对于触针式仪器需求相当大,因为触测法对斜率不敏感,测量结果具有高度的逼真性,这使它适用于测量同时含有形状与纹理参数的复杂物体.但是由于它测量速度相对较慢,在某些场合会形成劣势.本文阐明可以通过优化阻尼因数来提高横向移动速度,通过建立能够确定触针是否承受过压的判据,使触针不会引起表面损伤.
In surface measurements, the need for stylus instruments is considerable because the touch detection is insensitive to slopes and the measurement is highly realistic, making it suitable for the measurement of complex objects that contain both shape and texture parameters. However, since it The measurement speed is relatively slow and can be disadvantageous in some cases.This paper states that the lateral movement speed can be improved by optimizing the damping factor and the stylus does not cause surface damage by establishing the criterion that can determine whether the stylus withstands overpressure.