Vision-guided weld cobot
A collaborative welding arm that finds the seam with a laser line scanner and corrects for part distortion.
VatvaFabrication2024
- 4 min
- to program a new part
- −55%
- rework
- 1 shift
- operator training
The challenge
Short batches meant constant reprogramming and unskilled welds on thin sheet.
What we built
Seam tracking on a laser scanner, parametric weld programs and a teach-by-pointing interface.
Highlights
- Distortion compensation per part
- Weld log with parameters per seam
- Cobot-safe speed limits
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