WEIHONG 200 Series Manufacturer's Manual

上海维宏电子科技股份有限公司
Weihong Electronic Technology Co., Ltd.
Specialized, Concentrated, Focused - 45 -
Fig. 3-16 Sub-screen of tool calibration
3.6.2 Mobile Calibration
Mobile calibration can be used to set the workpiece origin of Z-axis, and the thickness of tool
presetter is determined by parameter ―Cali Block Thickness‖. System will automatically set the
workpiece offset after mobile calibration.
Workpiece offset = machine coordinate – thickness of tool presetter – public offset – tool offset
Generally, the default setting values of public offset and tool offset are both ―0‖.
The sketch map of the process of mobile calibration is shown in Fig. 3-17.
Workbench
Workpiece
Tool
presetter
Manually move the
machine tool to this
position
Position
before
calibration
① Move to the upper side of tool presetter manually
② Repeated calibrations up and down
Fig. 3-17 The process of mobile calibration
 Related Parameters
Parameter
Definition
Setting Range
Cali Block Thickness
Height difference from the top surface
of tool presetter to its bottom surface
0~100 (mm)
The measurement method of this parameter is:
 Manually move the Z-axis to a certain point over workpiece surface→ shift down its tool nose
until reaching the surface of workpiece→ the system will record the current coordinate Z1 of
Z-axis.
 Uplift Z-axis→ put the tool presetter on workpiece surface→ shift down Z-axis slowly until
reaching the tool presetter and getting the presetter signal→ system will record the current

WEIHONG 200 Series Specifications

General

Brand	WEIHONG
Model	200 Series
Category	Control Systems
Language	English