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.
- 90 - Specialized, Concentrated, Focused
3.18 Tool Magazine
3.18.1 Auto Tool Change of Linear Tool Magazine
Detect whether
spindle unclamps tool
Spindle uplifts to upper position
Meet T code and enter changetool sub-program
Spindle unclamps tool
Software prompts alarm
and ends program
Detect whether
spindle clamps tool
True
False
Software prompts alarm
and ends program
Tool change finishes
Spindle moves to X, Y coordinate and
then Z coordinate of target tool
Spindle clamps tool
Spindle uplifts to upper position, and
moves to X coordinate of current tool and
Y coordinate of tool change ahead point
Spindle moves to Z coordinate and then
Y coordinate of current tool
Check parameter 4519
Record workpiece coordinate
before tool change
True
Spindle returns to the position
before tool change
Spindle moves to Y coordinate of tool
change ahead point
Spindle returns to upper position
Check parameter 4519
True
True
False
Fig. 3-79 Process of auto tool change for linear tool magazine
See Fig. 3-79 for the process of auto tool change for linear tool magazine (taking multi-workpiece
and a tool magazine parallel to X axis as an example).
Linear tool magazine stores tools in the form of array. For example, if a customer has 12 tools, he
can select a 1-line 12-row tool magazine, or a 2-line 6-row tool magazine, etc. To realize auto tool
change, our programming is done according to the related information provided by users in advance
(realized in public.dat). The system offers multi-tool coordinate positions, which will not be listed here.

WEIHONG 200 Series Specifications

General

Brand	WEIHONG
Model	200 Series
Category	Control Systems
Language	English