A torque tuning method includes a high-frequency induction heating apparatus (20) that generates a magnetic field from a coil (24) by passing an alternating current (i) to the coil (24), which is arranged so as to be separated from an outer housing (11). By passing the current (i) having a predetermined frequency from the high-frequency induction heating apparatus (20) to the coil (24), a ball portion (10b) is induction-heated by a magnetic field generated from the coil (24) through which the current (i) flows, and after the ball portion (10b) has reached a temperature at which a ball seat (12) can be deformed by induction heating, the current (i) is stopped and the ball portion (10b) is cooled.
TORQUE TUNING METHOD AND BALL JOINT
DREHMOMENTEINSTELLVERFAHREN UND KUGELGELENK
PROCÉDÉ DE RÉGLAGE DE COUPLE ET JOINT À ROTULE
2019-09-18
Patent
Electronic Resource
English