基准为空间直线的平行度误差高精度评定程序研发

Research on the High-precision Program of Space Parallel Error

基准为空间直线的平行度误差,是评定位置关系时必然要面对的基本问题,本着求取符合"最小区域"意义上的高精度误差值为目的,首先探索符合"最小区域"准则的基准直线算法,在此基础上引用高精度"直线度误差"(二维)算法,探索高精度"最小包容圆"的算法,从而求得以直线为基准的高精度平行度误差值。

The precise location is to pursuit space parallel error evaluation in the sense of the minimum area. Based on the introduction of high - precision error algorithm to get the precise benchmark, the paper uses high - precision two dimension straightness error algorithm and the minimum inclusive circle algorithm, makes the parallel error converge toward the minimum area and gets high -precision error.