坐标测量机 (CMM) > Measure Steps > Probe Move Types > About Probe Moves
  
About Probe Moves
When you change the default probe path, the following probe move types are available for Insert Moves, Entry Path, and Exit Path:
Go Delta—Specify probe moves in terms of increments along the axes of the reference coordinate system (with respect to the current position of the probe).
Move To Pt—The probe will move to a datum point. You can restrict movement along certain axes of the reference coordinate system.
Move To Pln—The probe will move to a selected plane in the direction normal to the plane.