Hyundai HI4 - Manual (Page 162)

5. Application condition
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5 - 5
5.4 Spot welding
Outline
In servo gun application and activating spot welding function, regardless setting of
defined welding sequence, pressurization and current signal output can be disabled.
This function is useful for teaching position check and spot point check when no actual
welding is performed and peripherals are not equipped.
① Wd-On : Execute all welding sequence defined in spot welding function.
② Sq-On : It activates pressurization movement and current signal is not output in
order to check pressurization point because welding signal is delayed.
③ SqOff : Pressurization and current signal output and welding complete delay are not
activated.
Reference
The following is displayed in manual or auto mode according to the condition of spot
welding output method
„ In playback with SqOff, robot skips to the next step without activating
pressurization at welding point.
„ In order to implement welding after checking teaching position, Wd-ON must be set.
14:39:38 *** A U T O *** A:0 S:4
T0 G1 Wd-On SR:100% 1Cycl
PN:100[*]__ S/F:4/0 W:01S:01
Robot:H120, 6 axes, 10 steps
S1 MOVE P,S=100%,A=0,T=1
S2 MOVE P,S=100%,A=0,T=1
S3 MOVE P,S=100%,A=0,T=1
S4 MOVE P,S=100%,A=0,T=1
S5 MOVE P,S=100%,A=0,T=1
S6 MOVE P,S=100%,A=0,T=1
S7 MOVE P,S=100%,A=0,T=1
S8 END
>
Service Rel WAIT Cond Set
According to the
output type,
"Wd-On","Sq-On","S
qOff"are displayed.