Display MoreWell if Kawasaki installed the gun, commissioned and setup the parameters, they would probably have the servo gun datasheets for the parameters and therefore should assume that is all correct.
Diagnosing your problem remotely like this (especially as it occurs around one weld point) is not easy.
The deflection compensation (Aux 1027) mentioned in the earlier document is related to different postures of the gun when applying the weld (above, level, below percentages applied in the XYZ directions).
When force is applied during the weld, depending on the posture of the gun, depends in which direction deflection occurs and is therefore compensated.
The speed of JT7 before and after weld is controlled by the SPEED value, and the speed of JT7 for the weld is applied via the settings in Aux 1011.
Initially I would be tempted to:
- Reduce the SPEED value on the weld step.
- Change the posture (as much as could get away with) for the weld.
- Maybe change that to JOINT as opposed to LINEAR.
- Review Aux 1027 and possibly 'tweak' the percentages relating to your posture.
- Review Aux 1011 values and possibly 'tweak' these a little.
Hey kwakisaki,
Slowing down the weld point and setting the point before and after to Joint seemed to work.
You are very big help as I have never received formal training on this type of thing. Just got to figure out the tip wear settings now.
Cheers