In order to reduce the measuring error of automaticdetection systems, it is needed to adjust the nonlinear error for automaticdetection systems.
为减少检测系统的测量误差,在自动检测系统中需要对非线性误差进行校正。
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Using the grating displacement transducer for measuring end circular run-out error during the pellet rotation course droved by a rotation stage, the system realized the pellet automaticdetection.
The related researches of vanishing point have been focusing on its automaticdetection and camera calibration for a long time, however there were few researches on its error distribution.