How to apply PLC in spot welding machines

2023-08-22 zhousheng

   Project Introduction

        How does PLC apply to spot welding machines? We have equipped this set of spot welding equipment with a PLC+servo positioning control system; Among them, the PLC uses the Huichen 200smart CPU ST40. In production work, two different specifications of workpieces need to be welded together through spot welding technology, and the welding time, welding spacing, and number of welding points need to be set according to different product specifications.


    system function

        1 .Manual control, manual jog control of servo motors, and manual control of spot welding machines.

        2 .Automatic spot welding, the equipment performs a serpentine fully automatic spot welding action based on the set "spot welding spacing", "spot welding delay", and "spot welding frequency".

        3 . Limit protection, two proximity switches are installed at both ends of the servo shaft as the front and rear limits of the mechanical shaft.


    Application experience

        1 .Huceen Automation complete solution, stable and reliable performance!

        2 .The PLC development and debugging ideas are consistent with S7-200smart, and engineers do not need to learn again, making a perfect transition.

        3 .High cost-effectiveness, improving the price ratio of customer products.

        4 .High quality technical services, Huichen helps customers provide a complete set of services from process analysis, scheme setting, selection to product use.

        How to apply PLC to spot welding machines, everyone should have some understanding. Our Huceen 200smart not only has poor performance, reliability, and higher cost-effectiveness, but if you also need it, please contact us, and we will provide you with a perfect solution.



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