Title:
クランプトルク測定手段を有する回転テーブル
Document Type and Number:
Japanese Patent JP5887299
Kind Code:
B2
Abstract:
A rotation instruction is transmitted to a motor in a state where a workpiece placement table connected to a rotation shaft of the motor is clamped by a clamp mechanism provided in a rotation table, and a clamp torque is measured based on motor torque information in accordance with the rotation instruction and a change in rotation shaft state (a rotation position, a rotation speed, and the like).
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Inventors:
Hiroki Tezuka
Application Number:
JP2013091318A
Publication Date:
March 16, 2016
Filing Date:
April 24, 2013
Export Citation:
Assignee:
FANUC Corporation
International Classes:
B23Q17/00; B23Q16/10
Domestic Patent References:
| JP2009248242A | ||||
| JP2008246610A | ||||
| JP810505Y2 | ||||
| JP810504Y2 | ||||
| JP621639Y2 |
Attorney, Agent or Firm:
Aiwa Patent Business Corporation