【摘要】 以模拟刀具实际走刀为思路，以加工轮廓的直线和圆弧偏置为计算基础，提出了一个计算复杂轮廓无干涉刀位的算法。在这一算法的基础之上，针对一些实际的板料轮廓进行了试算。更多还原

【Abstract】 According to the idea of simulating the actual tool movement along the contour, an algorithm that can generates the tool path of complex contour without collision is presented. A practical program based on the algorithm has been developed.更多还原