LightWELD® Cobot System
Laser Welding & Cleaning with a Collaborative Robot
Automated Laser Welding
Easily weld a variety of thick, thin, and dissimilar metals with minimal distortion and improved visual appearance.
Automated Pre-Weld Cleaning
Skip manual cleaning and rapidly remove rust and other contaminants from materials to improve weld quality.
Automated Post-Weld Cleaning
Improve visual finishes and remove heat discoloration with no need for dirty and time-consuming post-weld grinding.
Swap Between Welding & Cleaning in Seconds
The LightWELD Cobot System welds and cleans from the same torch. Simply switch to your desired mode and change out the nozzle — no tools required.
LightWELD Cobot System Welding & Cleaning Capabilities
|
Stainless Steel |
up to 0.315" |
|
Galvanized Steel |
up to 0.315" |
|
Mild Steel |
up to 0.315" |
|
Aluminum 3 & 5 Series |
up to 0.315" |
|
Aluminum 6 Series |
up to 0.200" |
|
Nickel Alloys |
up to 0.275" |
|
Titanium |
up to 0.275" |
|
Copper |
up to 0.120" |
|
Weld Seam Width |
up to 5 mm |
|
Pre- & Post-Weld Cleaning |
up to 15 mm |
|
Reach |
1370 mm |
|
Work Envelope |
360° |
|
Repeatability |
± 0.020 mm |
|
Tool Center Point Speed |
up to 2 m/s |
|
Motion |
6-Axis |
|
Payload |
up to 12 kg |
|
Robot Model |
ABB CRB 15000 GoFa™ |
Cobot Specifications
Extend Welding & Cleaning Width
- Simple on-the-fly control of up to 5 mm weld width and 15 mm of cleaning width
- Wobble welding creates wider, more attractive seams
- Seam parameters are preprogrammed and can be saved by the operator and recalled immediately as needed
Wire Feeding Capability
- Optional wire welding capability extends laser welding applications to increase the weld bead size or overcome poor part fit-up
- Can be used for stainless steel, mild steel, galvanized steel, nickel alloys, aluminum, copper, and brass
- Wire feeding package includes wire feed unit, electrical connections, nozzle assembly, and LightWELD wire weld presets
