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在对零件曲面进行刀具接触路径规划之后,计算刀具位置路径。所谓的“刀具位置路径”,是指刀具中心的轨迹,在圆柱端铣刀中,刀具中心在圆柱底端面圆的中心,在五轴圆柱端铣刀加工中,只要确定刀具中心和刀具轴线方向矢量,便能定位刀具与零件曲面之间的运动。
After the tool contact path planning is performed on the part surface, the tool path is calculated. The so-called “tool path” refers to the trajectory of the tool center. In the cylindrical end mill, the center of the tool is at the center of the circle of the bottom end surface of the cylinder. In the process of five-axis cylindrical end mill, the tool center and the tool axis Vector, you can position the tool and the part surface between the movement.