aspheric surface contour measurement 非球面轮廓测量
aspheric mirrors measurement 非球面镜测量
During processing aspheric workpieces,the key is the precision. Higher precision certainly needs more efficient system for aspheric measurement.
在非球面工件加工中,精度是关键,高精度必然要求高效的非球面测量系统。
参考来源 - 高精度非球面测量运动仿真系统软件技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Digital moire interferometry suits for comparing with complicated standard wave front directly, such as aspheric surface testing, profile measurement, etc.
可应用于直接与复杂标准波面比较的场合，如非球面面形检测，轮廓测量等。
On the basis of summing up conventional testing methods for aspheric surfaces , annular sub-aperture scanning method is applied to measurement of large-aperture aspheric surfaces.
总结非球面常用检验方法在应用中优、缺点的基础上，使用环形子孔径扫描法来测量大口径非球面。
According to the requirement of the high precision aspheric surface compensation manufacturing, a high precision measurement and data processing system was designed and regulated.
根据高精度非球面补偿加工的要求，提出一种高精度非球面测量及数据处理系统。
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