用M8950成形磨床,以万能夹具定位加工类似图1的部位,通常是先磨好两角度平面,然后接圆弧R。磨圆弧之前,需将圆弧理论中心的实际位置,窜移到万能夹具的旋转中心上。复杂形状的工种,在接圆弧的加工中,常会遇到这种情况:那是两角度面及其中心面都不与万能夹具的十字导轨平行或垂 With M8950 forming grinder, with universal fixture positioning processing similar to Figure 1 parts, usually first polished two angle plane, and then connect the arc R. Before grinding the arc, the actual position of the arc center needs to be shifted to the center of rotation of the universal fixture. Complex shape of the type of work in the next arc processing, often encounter such a situation: it is the two angles and the center plane is not universal jig cross rail or parallel