What are the functions of the weld control logic in a weld control?

The weld control logic monitors all input information and stores all programs and initiates all necessary commands to complete the required functions. In simple terms when the input signal for a weld is received from the foot switch or other input source the control logic starts the squeeze/weld/hold/off sequence as programmed.

 Typical Component in an AC Single Function Weld Control

It has the ability to maintain constant voltage or constant current or employ current steppers, temper, forge and many other functions. The type of control and the complexity of your input program decide what the actual weld program will be.

Have a Question?

Do you have a question that is not covered in our knowledgebase? Do you have questions regarding the above article? Click here to ask the professor.

Did you find this answer helpful?