Meet Weldguide IV : a thru-arc sensor for robotic welding systems that guides robots to the correct path and yields faster, more accurate results. Weldguide IV is easy to program and can track difficult welding joint variations. In fact, it offers 6 tracking modes.
More like this ➡️ here
ABB Robotics - Weldguide IV
Such a solution is more cost effective in comparison to optical sensors. ABB Robotics has more info on this technology.
*Our articles may contain aff links. As an Amazon Associate we earn from qualifying purchases. Please read our disclaimer on how we fund this site.