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Galvo激光焊

Galvo激光焊将 非接触式高强度热源(激光)与成本相对较低的紧凑型高速运动系统(振镜、振镜计或扫描头)相结合。

A scan head consists of two mirrors, each mounted on tiny rotary motors, called galvanometers. The mirrors and motors are mounted orthogonally such that the rotary motion of the two mirrors translates to linear motion in the X- and Y-axis. Their compact size ensures high-speed positioning, short settling times, and high acceleration and deceleration, ideal for high-speed, short-distance motion.

The laser is then directed though the scan head by two mirrors to a lens, which focuses the laser over an X/Y area according to where the motors have positioned the laser at the input side of the lens. This contrasts with a regular lens, which focuses to a single point in X and Y.

如需阅读更多内容,请浏览我们的博客文章:“
用于微型激光焊接的扫描头:激光行业的“火腿蛋”"
 
Galvo激光(扫描头)示意图