LINE BEAM LASER PROCESSING DEVICE AND PROCESSING METHOD THEREOF, AND ROTOR OR STATOR

• Main Authors: CHO, Yo Han, KIM, Yeoungcheol, KIM, Myeongsu, KIM, Jae Hyok
• Format: Patent
• Language: English; French; Korean
• Published: 02.08.2024
• Subjects: BASIC ELECTRIC ELEMENTS; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; DEVICES USING STIMULATED EMISSION; ELECTRICITY; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; SOLDERING OR UNSOLDERING; TRANSPORTING; WELDING; WORKING BY LASER BEAM

The present invention provides a line beam laser processing device and a processing method thereof, and a rotor or a stator, the line beam laser processing device comprising: at least one first laser generation part for generating a laser beam to cut an object to be processed, which is supplied from one side thereof; a second laser generation part disposed on one side of the first laser generation part and generating a line beam laser to weld a cut surface of the object to be processed, wherein the second laser generation part includes a plurality of laser welding points capable of being adjusted to have mutually different outputs; and a process scanning part for scanning a welded portion processed by the second laser generation part. La présente invention concerne un dispositif de traitement par laser à faisceau linéaire et un procédé de traitement associé, et un rotor ou un stator, le dispositif de traitement par laser à faisceau linéaire comprenant : au moins une première partie de génération de laser pour générer un faisceau laser pour couper un objet à traiter, qui est fourni à partir d'un côté de celle-ci ; une seconde partie de génération de laser disposée sur un côté de la première partie de génération de laser et générant un laser à faisceau linéaire pour souder une surface coupée de l'objet à traiter, la seconde partie de génération de laser comprenant une pluralité de points de soudage par laser aptes à être ajustés pour avoir des sorties mutuellement différentes ; et une partie de balayage de traitement pour balayer une partie soudée traitée par la seconde partie de génération de laser. 본 발명은, 레이저 빔을 발생시켜 일측으로부터 공급되는 가공 대상체를 절단하는 적어도 하나 이상의 제1 레이저 발생부, 상기 제1 레이저 발생부의 일측에 배치되고 라인빔 레이저를 발생시켜 가공 대상체의 절단면을 용접하되, 상호 상이한 출력으로 조절이 가능한 복수의 레이저 용접점을 포함하는 제2 레이저 발생부 및 상기 제2 레이저 발생부로부터 가공된 용접부위를 스캐닝하는 가공 스캐닝부를 포함하는 라인빔 레이저 가공장치 및 이를 포함하는 가공방법, 로터 또는 스테이터를 제공한다.