1 Spot Welding Application Using a Motor Gun
1.10 Clearance Move Instruction (SVSPOTMOV Instruction)
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1.10.7.2 Procedure for Registering the Position
The following describes the procedures for registering the position.
Note that this function is a part of the clearance teaching function, and is
available only when the clearance teaching type is the gun-close teaching.
1. Move the fixed side tip until it contacts the workpiece, and then apply
pressure.
– To apply pressure, press [INTERLOCK] + [8].
– The condition under MANUAL PRESS ([INTERLOCK] + [8]) on
MANUAL PRESS window is used as the pressure condition.
2. Confirm the pressure status and register the position.
– SVSPOTMOV instruction appears in the input buffer line of the job
input display while it is pressurized.
In case it doesn’t appear, press [8] to switch the indication.
– The taught position is registered after the wear compensation
amount of the gun axis is added. Yaskawa recommends that the
pressure is applied in the level which the gun axis does not bend
when teaching.
3. Stop applying the pressure.
– Press [INTERLOCK] + [9] to release the gun axis.
1.10.7.3 Setting the Pressure Conditions
The following describes settings for the pressure conditions.
The pressure condition is specified with {TOUCH SPEED}, {PRESS UNIT}
and {PURESSURE}.
The following window can be displayed by pressing [0].
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