– Field operations X – Y- Field operations X – Z- Field operations Y – Z
- MRZ : Machine Reference Zero
- PRZ : Part Reference Zero
To determine a reference point on the workpiece, there should be at the top left corner of the workpiece, the advantage is that all the positive points, the angle of the workpiece is more easily determined and the value of the negative Z axis is below the surface.
absolute coordinates are the coordinates are used as point zero, to the point of reference, which means every point of the quadrant system can be ascertained by measuring from point to point 0 (ZERO).