一、珩磨加工的定义及切削原理 珩磨加工是利用粘结在一起的磨粒──油石与被加工物保持一定的面接触状态,进行两座标或三座标的相对运动(内孔珩削是旋转、往复及进给三种运动),从而达到以提高被加工物表面光洁度、形状精度、尺寸精度的一种多刃切削方法。在切削型珩磨加工中, First, the definition of honing and cutting principle Honing process is the use of bonded abrasive particles ─ ─ whetstone and the workpiece to maintain a certain degree of surface contact state, the two coordinates or coordinates of the relative movement (bore honing is Rotation, reciprocating and feed three kinds of movement), so as to achieve to improve the surface finish of the workpiece, shape accuracy, dimensional accuracy of a multi-blade cutting method. In cutting honing,