Title:
工作機械および工具マガジンの原点検出方法
Document Type and Number:
Japanese Patent JP7000305
Kind Code:
B2
Abstract:
A machine tool includes a tool magazine configured to hold a plurality of tools, the tool magazine having a rotary unit rotatable around a predetermined rotary axis and a measured portion provided in the rotary unit, a sensor disposed outside of the rotary unit in a radial direction that is perpendicular to the rotary axis, and configured to detect the measured portion, and a controller configured to detect a position of an origin point of the rotary unit based on a result of the detection by the sensor.
Inventors:
Fifty-part study
Application Number:
JP2018242462A
Publication Date:
January 19, 2022
Filing Date:
December 26, 2018
Export Citation:
Assignee:
FANUC Corporation
International Classes:
B23Q3/157; B23Q16/02; B23Q17/00
Domestic Patent References:
| JP2513682Y2 | ||||
| JP56022983Y2 | ||||
| JP7043134A | ||||
| JP10340940A | ||||
| JP2015008700A | ||||
| JP2004132868A | ||||
| JP6013450A | ||||
| JP11145259A |
Attorney, Agent or Firm:
Kunio Ueda
Junichiro Yanagi
Mayumi Oguri
Kunihiko Takeuchi
Junichiro Yanagi
Mayumi Oguri
Kunihiko Takeuchi