扫描焊接

振镜技术吸引力，可替代移动加工头或工件，进行光束定位。激光束在一个或两个旋转振镜的作用下发生偏转并定格在加工位上。通过扫描头前方聚焦透镜的反射单元，调焦发生了变化。根据工件的复杂程度，ROFIN为2D或3D的扫描焊接提供了对应的激光解决方案。

The scanner technology is an attractive alternative to moving the processing head or the workpiece for the beam positioning. The laser beam is deflected and positioned by one or two galvanometric rotating mirrors. The focusing is effected after the deflection unit via a focusing lens in front of the scanner head. Depending on the complexity of the workpiece, ROFIN offers laser solutions for 2D or 3D scanner welding.

由于光纤激光器灵活的光束导向，机器人、振镜系统以及光纤激光器本身构成了一个的整体，以完成上述的应用任务。

Due to the flexible beam guidance of the fiber laser, robot, scanner and fiber laser are forming a perfect team for those application tasks.

与移动工件轴相比，扫描焊接需要的成本更少，加工速度却更快。结构简单的2D部件可以在标准的振镜头和ROFIN光纤激光器上轻松焊接。由于振镜控制器集成在ROFIN光纤激光器内，因此无需添加外部监控系统。

Compared to moving workpiece axes the scanner welding realizes a much higher processing speed with typically lower investment costs. Less complex, two-dimensional parts can be easily welded with a standard scanner head and a ROFIN fiber laser. As the scanner control is integrated into the fiber laser, there is no need for additional, external control or monitoring systems.

为了实现机器人引导的复杂3D工件多点焊接，ROFIN扫描焊接系统（SWS）应运而生，这款兼具高动态和高速度的光束反射系统，提供了解决方案，满足所有灵活、易操作、高效加工的技术要求。

For the robotically guided multi-spot welding of complex three-dimensional workpieces, ROFIN offers solutions with highly dynamic and fast beam deflection systems and all the technical requirements for a flexible, operator friendly and efficient machining process.

●汽车排气口冷却管的扫描焊接（推荐：ROFIN FL系列激光器）
	扫描焊接已经成为当下汽车行业的加工工艺 。在3D扫描焊接之外，许多汽车品牌的分销商都在采用2D振镜系统加 工结构不那么复杂的部件，比如焊接排气口冷却管 。图中所显示的热交换器便是用ROFIN光纤激光器焊接而成的。
●汽车工程领域的扫描焊接（推荐：FL系列）
	结合机器人的扫描焊接系统可实现复杂3D汽车部件 快速及高度动态焊接
●外壳的激光焊接（推荐：StarPulse,StarFiber）
	使用扫描技术，可对非常小的点或短缝焊接。
●油门线（推荐：StarPulse, StarFiber）
	扫描焊缝替代止动螺栓。

转载自德商罗芬激光技术（上海）有限公司（.cn/application/Laser_Welding/Scanner_and_Remote_Welding/）