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10.5.4.1. SPOT

10.5.4.1. SPOT

 

This is a spot welding command that is commonly applicable for the air pressure gun and servo gun. This command is to set the following 3 parameters shown below.

 

For example, if there is a need to select more than 2 servo guns and operate them or use them for welding simultaneously, you need to select more than 2 guns simultaneously (R214) and, while turning on the GUN LED, record and use their locations, which will allow the record to be recorded as multi synch gun step.

 

Explanation

Spot welding (SPOT)

Syntax

SPOT GN=<Gun number>, CN=<Welding condition number>, SQ=<Sequence number>, MG=<Mult gun>, MC=<Multi welding condition>, MS=<Multi welding sequence>

Parameter

Gun number/Mult gun

Number of gun used in welding /

Gun number to execute the welding simultaneously

1~8

Welding condition number/

Multi welding condition

Welding condition which specifies pressure

and welding condition output data

1~64

Sequence number/

Multi welding sequence

Welding sequence which specifies pressure signal, electric current sending signal, etc.

1~64

Example

SPOT GN=1,CN=1,SQ=10,MG=2

Weld the server gun 1 and 2 to welding condition 1 and sequence 10 simultaneously.

 

 

 

l When you select multiple servo guns (Multi-Sync Servogun) by using R214, or change the gun number by using R210, the tool number will be changed automatically. However, even when you change the tool number (R29), the gun number will not be changed automatically.

 

l The SPOT command must be recorded as the first function of a step. If not, the spot welding function may not be carried out correctly.

 

l Recording while the GUN LED is on is called one-touch recording function. In this, the SPOT command is to be recorded automatically as the first function, and, in terms of the step location, the location for which the compensation for the abrasion is made will be recorded automatically.

 

l When you execute the multi-sync spot command (SPOT GN=1,…,MG=2), which will allow multiple spot guns to be executed simultaneously, all the designated guns will be selected. Accordingly, when the manual pressurizing/opening and closing activities are performed in this condition, all the designated multiple guns will be activated.