August 28, 2014 | By Stephen Thacker
For tube and pipe applications, laser vision systems are commonly used for seam tracking on the mill, but they are useful for many more applications—such as edge bevel measurement; strip width measurement and centering verification; mill process control; and coating control. For pipeline construction, they can verify the integrity of end face bevels and weld bead profile measurements.
Can automated welding be a useful tool in the random world of fabricating, where material make-up is inconsistent and weld-prep results in non-aligned edges? With a vision system, automated welding indeed can be the right tool for the right application.