Lv1
50 积分 2025-06-23 加入
Three-degree-of-freedom autocollimator with large angle measurement range
2个月前
已完结
一种新的滚转角测量方法
2个月前
已关闭
使用双自准直系统进行外部直角测量
2个月前
已完结
High accuracy flatness metrology within the European Metrology Research Program
2个月前
已完结
High precision vertical angle measurement system for calibration of various angle sensors and instruments
2个月前
已关闭
一种基于光学方法的自准直，用于测量旋转轴五自由度误差运动
3个月前
已完结
串扰解耦测量方法，用于确定线性级的六个自由度运动误差
3个月前
已关闭
Three-degree-of-freedom-autocollimation-angle
3个月前
已完结
Non-imaging method for angle measurement based on an axicon
3个月前
已完结
Six-degree-of-freedom displacement measurement system using a diffraction grating
3个月前
已完结
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