COMPUTER NUMERICAL CONTROL PROGRAMMING BASICS
4). Most lathes are programmed on two axes. •The X axis controls the cross motion of the cutting tool. Negative X (X-) moves the tool towards the spindle centerline; positive X moves the tool away from the spindle centerline. •The Z axis controls the carriage travel toward or away from the headstock. Fig. 4 The main axes of a lathe or ...
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