
Dynamic Correction: Corrects for curved workpieces or thermal distortion—deviations that cannot be fixed by initial position detection alone.
Medium/Thick Plate Specialist: Optimized for workpieces with medium thickness or greater.
Cost-Effective Tracking: The most affordable option among all available seam tracking sensor technologies.
Minimal Interference: Requires no additional parts or external hardware around the torch, making it easier to maintain and ideal for tight workspace
Note: This sensor is not applicable for aluminum welding tracking.

At OTC, we offer a range of robotic solutions designed specifically for the automotive industry. Our recommended robots enhance productivity, precision, and efficiency in various manufacturing processes. Explore our top picks below:
Our laser-based sensor offers a significant upgrade in both speed and accuracy compared to traditional touch sensing.
Only addition of the air blow kit to CO2/MAG standard torch enables quick-change into the air blow style tip body
Maximize precision and productivity with DAIHEN’s smart laser sensing. It automatically adjusts to gap variations in real-time, delivering flawless weld quality through a simple, PC-free handheld interface.