Circular welding machine modernization

Circular welding machine modernization


  • Dismantle of an old control system of the motor for detail rotation
  • Installation of the step motor of detail rotation
  • Installation of the Motor Control unit “uDR-1300S”
  • Ensuring constant speed of detail rotation
  • Control of the rotation modes and speeds for a qualitative welded seam
  • Control of input discrete signals for a stop and a reverse of the motor
  • Training of the personnel


Characteristics of object


  • Type: Machine for circular welding of cars mufflers details
  • Type of sensors: discrete contactless + 24V

Performance term: 24 days.

Beginning of the project: 04.2014

Termination of the project:04.2014

Customer: RUD Exhaust.