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本文阐述了圆弧插补加工的两种基本格式,重点论述了通过加工圆弧圆心建立直角坐标系,在该直角坐标系下确定圆弧起点坐标,就可以判别出对应的I、J、K值和符号。本文通过举例整圆加工、螺纹铣削加工编程进行详细论述。
In this paper, two basic formats of circular interpolation are elaborated, focusing on the establishment of rectangular coordinate system by machining the circle center, and determining the coordinates of starting point in the rectangular coordinate system, the corresponding I, J, K Values and symbols. In this paper, through examples such as full circle machining, thread milling programming detailed discussion.