摘要
本文用正交方法来求解圆弧的圆心位置及半径,解决了实际工件测量精度比较低的问题.
The article adopt the cross principle to caculate the center position and the radius of a cirde, which solved the problem of lower measuring accuracy for parts.
出处
《山西师大学报（自然科学版）》
1999年第2期6-10,共5页
Journal of Shanxi Teachers University(Natural Science Edition)
