11. Robot Language Explanation

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2 dimension search uses search function twice and records the shift amounts of point P,Q. The shift amount of point P is recorded in R1 register and referenced during moving to P point. The shift amount of point Q is recorded in R2 register and referenced during moving to Q point.

11.3.12 SPOT Command

Description

Servo Gun Welding (M72)

 

 

 

 

 

Syntax

SPOT GN=<Gun No.>,CN=<Welding Condition>,SQ=<Sequence No>

 

 

 

 

 

 

Gun No.

Gun No to weld

12

 

 

 

 

 

Welding

Welding condition No of data for pressure, welding

164

Parameter

 

 

condition

condition

 

 

 

 

Sequence No

Sequence No that gun actuation and electrifying signal

164

 

 

are recorded.

 

Example

SPOT GN=1,CN=1,SQ=10

 

 

 

 

 

Introduction

It is a function of spot welding. Gun actuation is controlled by servo system in a different way of air gun and outlay electrifying signal to a welder after gun acting.

Note

(1) Tool number is changed automatically when gun number is selected(R210) in using of multi gun. But gun number is not changed automatically when tool number is selected (R49).

(2)Spot function must be recorded at the first function of a step. It will not be executed when recorded at the second of a step.

(3)Use one touch recording (Gun LED flickering) when step recording. If not, correction of tip abrasion would not be executed.

(4)Use in small pressure lest a test workpiece is not deformed when teaching. If a test workpiece is deformed, move the fixed tip.

(5)If the step where spot welding function (M72) is recorded is modified, the amount of abrasion would be corrected too.

11.3.13 GUNSEA Command

Description

Gun Search

(M73)

 

 

 

 

 

 

syntax

GUNSEA

GN=<Gun No>,SE=<Search No>,PR=<Gun Pressure>

 

 

 

 

 

 

 

Gun No

 

the gun number to weld

12

Parameter

 

 

 

 

Search

No

1: Gun search 1 , 2: Gun search 2

12

 

 

 

 

 

 

Gun

 

Gun actuation pressure

50999

 

 

 

 

Example

SPOT GN=1,SE=1,PR=50

 

 

 

 

 

 

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Hyundai HI4 operation manual Spot Command, Gunsea Command