(Full Open → Welding → Full Open) - YASKAWA YRC1000 Operator's Manual

1.6.3.3 OPERATION MODE = 4 (FULL OPEN → WELDING → FULL OPEN)
Signal Control Order
X
3
5
3 5
3 5
4
1
2
Signal Control Order
X
X
Manipulator Movement
Welding Instruction
1 3
(Output)
Welding Conditions
1
3
(Output)
Pressure Instruction
1
3
(Output)
Complete of
2
Welding (Input)
Stroke Change 1
(Output)
Stroke Change 2
(Output)
Gun Pressure
Detection (Input)
Gun Short Open
Detection (Input)
Gun Full Open
4
Detection (Input)
1 Spot Welding Application Using an Air Gun
1.6 Spot Gun Motion Control
 Gun Motion Control (With C gun double stroke)
(With X gun double stroke, cylinder type)
X
Manipulator Movement
Welding Instruction
(Output)
Welding Conditions
(Output)
Pressure Instruction
(Output)
Anticipater Designation
Complete of
Welding (Input)
Stroke Change
7
(Output)
Gun Short Open
Detection (Input)
6
Gun Full Open
8
Detection (Input)
 Gun Motion Control (With X gun double stroke, mechanical stopper
type)
Anticipater Designation
Turns ON/OFF welding instruction, welding condition
and pressure instruction simultaniously.
However, strictly saying, output welding instruction
immediately after welding condition output.
When "FULL-OPEN MONITOR" is OFF, manipulator
starts moving after elapse of "CHANGE TIME (OPEN -
> FULL OPEN)" of gun condition data file.
Turns ON/OFF welding instruction, welding condition
and pressure instruction simultaniously.
However, strictly saying, output welding instruction
immediately after welding condition output.
When "FULL-OPEN MONITOR" is OFF, manipulator
starts moving after elapse of "CHANGE TIME (OPEN -
> FULL-OPEN)" of gun condition file.
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