To provide an motorized rotary table apparatus which can prevent the galling of a sliding surface and the like by making an operator provide notification by a notification means such as a warning buzzer, a warning light and a warning display, when a torque of an electric motor for driving a rotary table is detected and a torque applied to the electric motor exceeds a set value.
This motorized rotary table apparatus is equipped with the rotary table 4 with a rotating shaft center, a molding die which is mounted on the rotary table 4, the electric motor 6 which rotatively drives the rotary table 4, a torque sensor 11 which monitors the torque of the electric motor 6, and the notification means such as an alarm unit 13 and a display part 14, which is activated by a signal from the torque sensor 11 when the torque applied to the electric motor 6 exceeds the set value.
MORI MASAHIKO
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Sadao Muramatsu
Ryo Hashimoto
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