Transformers & power equipment
Robotic Welding with Laser Seam Tracking on Corrugated Sheet
Laser seam tracking lets the robot follow the real, distorted seam of corrugated transformer tank sheets in real time — holding weld quality without manual touch-up.
- Client
- Transformer tank manufacturer
- Industry
- Transformers & power equipment
The build
Corrugated sheet welding is one of the hardest arc applications: the seam moves as the sheet is formed and heat input distorts it further while welding.
Dadu Industries integrated a laser seam tracking sensor ahead of the torch so the robot measures the joint in real time and corrects its path continuously. The result is a consistent, repeatable fillet along the full length of the corrugation, with no operator intervention and no rework.
Delivered by Dadu Industries
- Concept, simulation and 3D design in-house
- Fixture and SPM manufacturing at our Bhavnagar works
- Robot programming, integration and safety guarding
- FAT at our works, commissioning and training at your plant
On the shop floor
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