Title:
工作機械および生産システム
Document Type and Number:
Japanese Patent JP6999623
Kind Code:
B2
Abstract:
This machine tool is provided with: a sensor (30-1, 30-2, 30-3, 30-4) which is disposed in the vicinity of an opening for loading a workpiece and which measures the motion of an object approaching the opening; a storage unit (18) storing a rule for classifying non-processing time into setup time and non-setup time on the basis of the motion of the object relative to the sensor; a determination unit (14) which, when a processing program is not being executed, determines whether the current state of the machine tool corresponds to setup time or non-setup time on the basis of the motion of the object and the rule stored in the storage unit; and an output unit (20) which produces an output indicating whether the current state of the machine tool corresponds to setup time or non-setup time.
Inventors:
Motohiko Sato
Application Number:
JP2019191102A
Publication Date:
January 18, 2022
Filing Date:
October 18, 2019
Export Citation:
Assignee:
Makino Milling Machine Co., Ltd.
International Classes:
G05B19/418; B23Q41/08
Domestic Patent References:
| JP2012203770A | ||||
| JP201055220A | ||||
| JP929809A |
Attorney, Agent or Firm:
Aoki Atsushi
Shinji Mihashi
Koichi Ito
Kentaro Ito
Shinji Mihashi
Koichi Ito
Kentaro Ito
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