Traditionally, laser welding is done with a fixed welding head with a higher power laser having lower beam quality to give acceptable weld widths as single mode beams are too sharp leading to very narrow weld profiles.
In contrast wobble welding (or oscillation welding) is where a high beam quality laser is used with a galvo scan-head to rapidly oscillate the focal spot.
This method of welding enables much easier control of weld parameters such as weld width and depth of penetration which can lead to a more efficient welding process.
Our Intelligent laser welding seam tracking system is composed by laser sensor and control host.
Laser sensor is used for welding seam active acquisition and control host is used for welding seam real time processing meanwhile keep communication with robot.
It has locating and tracking functions also can satisfy the need of intelligent welding requirement.