Work Search Function; Operating Procedures - YASKAWA YRC1000 Operator's Manual

1.10.8 Work Search Function

1.10.8.1 Operating procedures

1 Spot Welding Application Using a Motor Gun
1.10 Clearance Move Instruction (SVSPOTMOV Instruction)
The workpiece position over the tool Z-axis direction can be automatically
detected.
1. Manually move the motor gun to the welding point.
2. Start the searching operation.
– Press [INTERLOCK] + [5] to down the movable side tip. When the
movable side tip touches the workipiece, the fixed side tip is moved
up with the movable side tip keeping touch to the workpiece until the
workpiece is detected.
– While the workpiece is being detected, a message "In process of
search" appears and it is deleted after the detection is completed.
3. Release pressing [INTERLOCK] + [5] after the message is deleted.
Move to the welding point
After the detection, confirm the positions of the motor gun and the
workpiece, register SVSPOTMOV instruction by referring to
chapter 1.10.7 "Press Teaching Function".
In case pressing [INTERLOCK] + [5] is released or Hold is pressed during
the workpiece detection, the detecting operation is discontinued.
1-92
Serch the workpiece while
[INTERLOCK] + [5] is pressed
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