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

1.6.3.1 OPERATION MODE = 2 (SHORT OPEN → WELDING → FULL OPEN)
Signal Control Order
X
1
1
1
Signal Control Order
X
1
1
1
2
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
3
(Output)
Welding Conditions
3
(Output)
Pressure Instruction
(Output)
3
Anticipater Designation
Complete of
2
Welding (Input)
Stroke Change
5
(Output)
Gun Short Open
Detection (Input)
4
Gun Full Open
6
Detection (Input)
 Gun Motion Control (With X gun double stroke, mechanical stopper
type)
X
Manipulator Movement
Welding Instruction
5
(Output)
Welding Conditions
5
(Output)
Pressure Instruction
5
(Output)
Anticipater Designation
Complete of
4
Welding (Input)
Full Open
Stroke Change 1 (Output)
3
X Mechanical Stopper
Type
Stroke Change 2 (Output)
3
X Mechanical Stopper
Type
Gun Pressure Detection
(Input) X Mechanical
Stopper Type
Gun Short Open
Detection (Input)
Gun Full Open
6
Detection (Input)
Turns ON/OFF welding instruction, welding
condition and pressure instruction simultaniously.
However, strictly saying, output welding instruction
immediately after welding condition output.
Stroke change (Output) characteristics can be
Full Open
Short Open
changed by parameter.
When "FULL OPEN MONITOR" is OFF in spot
gun condition data file operation starts elapse of
"CHANGE TIME (OPEN -> FULL OPEN)" of spot
gun condition data file after stroke change (Output)
is output.
Turns ON/OFF welding instruction, welding
condition and pressure instruction simultaniously.
However, strictly saying, output welding instruction
immediately after welding condition output.
Stroke Change (Output) is output for the time set to
"STRK CHANGE OUT TIME(STOPPER)" of spot
Stopper Stroke
gun condition data file.
Change Output
Time
When "GUN PRESSUREDETECTION" is not set,
Stroke Change (Output) is output in elapse of
"FULL-OPEN STRK OUT DLY(STOPPER)" of spot
gun condition data file after pressure instruction is
output.
When "FULL OPEN MONITOR" is OFF in spot gun
condition data file, operation starts in elapse of
"CHANGE TIME(OPEN -> FULL OPEN)" of gun
condition data file after stroke change (Output) is
output.
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