Real-time control of laser output to maintain thermal radiation light detection intensity around 2.0.
We would like to introduce a case study of real-time feedback control for SUS304 (t=0.5mm overlapping welding). By controlling the laser output to maintain a constant thermal radiation light, it is possible to achieve a stable melting width on the surface of the welding material. This allows for the reduction of the unstable region from the start of irradiation to the saturation of melting. 【Case Overview】 ■ Effects of Adaptive Control - By controlling the laser output to maintain a constant thermal radiation light, a stable melting width on the surface of the welding material can be achieved. - The unstable region from the start of irradiation to the saturation of melting can be reduced. *For more details, please refer to the PDF document or feel free to contact us.
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NISHIHARA Co., Ltd. is a company located in Kashiwa City, Chiba Prefecture, engaged in the manufacturing and sales of electronic devices and electronic circuit boards, as well as hardware and software design for microcomputers. Its main products include the "AGLAIA-L," a device for detecting defects in laser welding processes, and the "Ring Sensor," which can monitor laser output and reflected light. NISHIHARA Co., Ltd. will continue to combine free thinking and cutting-edge technology to create products of high quality.