The AC rotating shaft of CNC five axis machining
In general, the axis of rotation around the X axis of the five axis CNC machining is defined as the A axis, whose A rotation axis ranges from +30 to-120 degrees. There is a rotating shaft on the worktable of the five axis machining, which revolves around the Z axis. We define the C rotation axis and the working range of the C rotation axis is 360 degrees of rotation. A five axis machining combined with rotating shaft and C rotating shaft. Work piece can be clamped at one time to finish machining other surfaces besides installation surface. A rotation axis and C rotation axis generally minimum dividing value of 0.001 degrees, this can be processed in addition to the other surface of the installation surface without angle, can process inclined plane, inclined hole and other complex machining. The practical A rotation axis and the C rotation axis and the three axis of the XYZ line are machined with five axes, and the complex curved surface work can be machined. Of course, it is necessary to need good CNC system, servo motor system and software support.
Keywords:China precision machining
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