Your application: Medium frequency welding transformer for
- Single or serial spot welding
- Projection welding
The Welding conditions might be unstable (surface coating and quality, sheet thickness etc.) A constant current control therefore is mandatory. There should be an option for adaptive control mode. Your customer expects a complete process monitoring of welding current, voltage drop, or path control.
Your requirements:
The operation of the welding controller must be simple and pleasant to use. Important information’s about the parameter settings and the welding process should be visible at a glance. Changes of parameters only shall be possible with a corresponding right. There should be the possibility to make changes of parameter and configuration settings via PC.
The welding controller should guaranty a constant welding quality under reproducible conditions. Small disturbances should be compensated by the adaptive control mode. Deviations of process parameters should be signalized by an alarm. Defect parts should be detected and assorted before starting the welding current. The welding controller should have the opportunity to monitor the welding process including documentation of welding parameters.
On some manual welding stations you want to connect two welding guns to one control cabinet. The two workers should work likely simultaneously. Under normal conditions they don’t take notice that they have to share the controller each other.
