CNC machining center operation experience
3) Test cutting procedure in the following way:
a) The height of the first point is the maximum increase of 100mm. Use your eyes to feel whether it is correct;
b) Control "fast shift" to 25% and feed to 0%;
c) When the tool is close to the machining surface (about 10mm), the machine will be suspended;
d) Check whether the remaining trip and program are correct;
e) After starting up again, put one hand on the pause button, ready to stop at any time, and control the feed speed with the other hand;
f) When the tool is very close to the workpiece surface can be stopped, must be sure to check the Z-axis residual travel.
g) After machining and cutting are smooth and stable, each control is returned to the normal state.
Kevin
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