FRICTION WELDING APPARATUS

A friction welding device allows one work (5) and the other work (9) to be in contact with each other and gives friction thrust thereto, giving a fixed relative rotation operation to the one work (5) and the other work (9) by energizing a servo motor (15) and rotating a main shaft (3), and thereby s...

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Bibliographische Detailangaben
Hauptverfasser:	KURAYA YASUMASA, KAWAURA KOICHI, MIYAJI SATORU
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 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 SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A friction welding device allows one work (5) and the other work (9) to be in contact with each other and gives friction thrust thereto, giving a fixed relative rotation operation to the one work (5) and the other work (9) by energizing a servo motor (15) and rotating a main shaft (3), and thereby softens a connection interface between the works (5, 9). Then, the friction welding device decelerates the main shaft (3) until the number of the rotation of the main shaft (3) is set to the number of phase focusing rotation, and when the number of the rotation of the main shaft reaches the number of the phase focusing rotation, allows a clutch device (19) to be engaged with the main shaft, shuts off the energization to the servo motor (15), and thereby stops the rotation of the main shaft (3).