数控原理VB圆弧接圆弧课程设计(共11页).doc

精选优质文档-倾情为你奉上四、调试分析1.缩短型2.伸长型3.插入型附录：程序如下：Option ExplicitDim X0 As Single 圆弧三点坐标Dim Y0 As SingleDim X1 As SingleDim Y1 As SingleDim X2 As SingleDim Y2 As SingleDim I1 As Single 两个圆心相对圆弧起点坐标Dim J1 As SingleDim I2 As SingleDim J2 As SingleDim R1 As Single 两个圆弧半径Dim R2 As SingleDim r As Single 刀具半径Dim OX1 As Single 两圆心实际坐标Dim OY1 As SingleDim OX2 As SingleDim OY2 As SingleDim Xx1 As SingleDim Yy1 As SingleDim Start1