1, CNC horizontal lathe tool holder with front and rear respectively. CNC vertical lathe tool holder how to classify?2, no matter front or rear CNC lathe, cutter movement from right to left (along the Z axis) with G42 compensation?
1: CNC vertical lathe no front and rear points, and it is different in general, the sleeper, knife in the right side of the center of the spindle, convenient use and debugging. The car generally have two knife, one is the vertical tool holder, but also often use the tool holder (according to different parts processing), can move up and down about (X, Z). One is the side of the knife, the general processing parts of the outer circle and the vertical knife can not be processed.2: personal understanding, CNC lathe general rarely used tool about compensation instruction, but to consider the nose arc, arc may result in the instruction of size and the size of the actual processing gap, but it can be in the compensation of tool interface, realize the compensation problem of the arc.
In the tip of the compensation bar to enter the radius of the tip of the knife is good, of course, we must first know the radius of the tip of the nose,
