Hyundai HI4 operation manual Spot welding, PN100* S/F4/0, RobotH120, 6 axes Steps

5. Application condition

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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.

①Wd-On : Execute all welding sequence defined in spot welding function.

②Sq-On : It activates pressurization movement and current signal is not output in order to check pressurization point because welding signal is delayed.

③SqOff : 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

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.

„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.

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