MACHINING DEVICE AND MACHINING METHOD

Provided are a machining device and a machining method in which machining of higher precision can be performed with a simple configuration. The machining device has an irradiation head (16) and a controller; the irradiation head (16) has a laser revolving unit (35) and a light collection optical sys...

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Bibliographische Detailangaben
Hauptverfasser:	SUZUKI, Ryu, DANNO, Minoru, WATANABE, Toshiya, GOYA, Saneyuki, KINOUCHI, Masato, KANAOKA, Kohei, ISHIDE, Takashi, YAMASAKI, Makoto, YAMASHITA, Tsugumaru, FUJITA, Yoshihito
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	Provided are a machining device and a machining method in which machining of higher precision can be performed with a simple configuration. The machining device has an irradiation head (16) and a controller; the irradiation head (16) has a laser revolving unit (35) and a light collection optical system (37); and the laser revolving unit (35) has a first prism (51), a second prism (52), a first rotation mechanism (53), and a second rotation mechanism (54). The controller adjusts the rotational speeds and the difference in phase angles of the first prism (51) and the second prism (52), on the basis of at least the relationship between a heat affected layer of a member to be machined and the revolving speed of the laser.