Manual Pressure - YASKAWA YRC1000 Operator's Manual

1 Spot Welding Application Using a Motor Gun
1.9

Manual Pressure

1.9 Manual Pressure
Manual pressure window
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1. GUN NO.
Specifies the gun number to execute pressurization.
2. PRESS MEASUREMENT MODE
Select "ENABLE" when measuring the pressure with a force gauge.
For the gun closing speed, just before the upper and lower tips to con-
tact, the gun decreases its speed till the speed to the final touch speed
specified on GUN DETAIL SETTING window. When "ENABLE" is set to
{PRESS MEASUREMENT MODE}, the gun's position where it starts
decreasing the speed is offset for the distance equal to the thickness of
the force gauge, and start decreasing the speed before the upper and
lower tips contact the gauge. With this setting, measurement of the
pressure with the same condition as the normal pressurization becomes
possible.
This mode is disabled when the mode is changed to play even if
"ENABLE" is selected.
3. THICKNESS FORCE GAUGE
Specify the thickness of the force gauge to this item after "PRESS MEA-
SUREMENT MODE" is enabled.
4. ROBOT FOR PRESSURE/BEND COMPENSATION
Select a robot for the pressure and bend compensation operations.
The bend compensation is not executed by MANUAL DRY
NOTE
SPOT ([INTERLOCK] + [2]).
5. TOUCH SPEED
Specifies a touch speed when applying pressure manually.
6. PRESS UNIT
Shows the units for manual pressure. Select "N" or "% (TORQUE)."
7. PRESSURE
Specifies the pressure for manual pressure.
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