WEIHONG 200 Series Manual page 25

3.4.2 Do Clearing
This operation is used to clear current workpiece coordinate of each axis and set the
machine coordinate of each axis to the workpiece offset. As a result, the workpiece
origin turns to zero.
To do clearing, do the following:
1. To enter into Coor-Auto interface, press
2. Press F6, and select the target axis to do clearing:
– F1: to clear the workpiece coordinates of X-axis.
– F2: to clear the workpiece coordinates of Y-axis.
– F3: to clear the workpiece coordinates of X-axis and Y-axis.
– F4: to clear the workpiece coordinates of Z-axis.
– F5: to clear the workpiece coordinates of all axes.
3.4.3 Execute Mobile Calibration
This operation is used to set the workpiece origin of Z-axis by executing calibration
at the current position.
Before executing mobile calibration, do the following:
1. Return to the machine origin.
2. Set the value of parameter Mobile Presetter Thickness:
1. Manually move Z-axis to a certain point over workpiece surface, shift
down the tool nose until reaching the workpiece surface, and record the
current coordinate of Z-axis (Z1).
2. Uplift Z-axis, put a tool presetter on the workpiece surface, shift down Z-
axis slowly until reaching the presetter and getting the tool presetter
signal, and record the current coordinate of Z-axis (Z2).
3. Get the result of Z2-axis minus Z1-axis, and set it as the value of
parameter Mobile Presetter Thickness.
To execute mobile calibration, select a tool and do the following:
1. To enter into AUTO / JOG / HW mode, press
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