The quality of the welding result is greatly influenced by the precise control and consistency of the distance between the welding torch and the surface. The tool that maintains the uniformity of the arc gap between the torch and surface is called Automatic Voltage Control (AVC) or Torch Height Control.

For superior welding Automation systems, Robologic offers a ready-to-use integrated Control package. It collects voltage feedback from the welding equipment and automatically moves the torch mounted on a slide that is powered by a stepper motor closer to or further away from the work while keeping a consistent distance which allows Excellent and consistent weld quality results. With User Friendly interactive display, User can Finetune all the controls and settings required to complete the task.