Title:
工作機械、管理システムおよび工具劣化検出方法
Document Type and Number:
Japanese Patent JP6867420
Kind Code:
B2
Abstract:
A machine tool includes: a tool magazine that stores a plurality of tools; a spindle that holds one of the plurality of tools stored in the tool magazine; a glossiness measurement unit that measures glossiness of a tapered outer surface of a taper shank of each of the plurality of tools; a deterioration determination unit that determines whether or not the tapered outer surface is deteriorated on the basis of the glossiness measured by the glossiness measurement unit; and a notification unit that notifies an operator of deterioration of the tapered outer surface if it is determined by the deterioration determination unit that the tapered outer surface is deteriorated.
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Inventors:
Fifty studies
Application Number:
JP2019007451A
Publication Date:
April 28, 2021
Filing Date:
January 21, 2019
Export Citation:
Assignee:
FANUC Corporation
International Classes:
G05B19/4065; B23Q3/155; B23Q17/24; G01N21/57
Domestic Patent References:
| JP2003181747A | ||||
| JP2000280139A | ||||
| JP7237088A | ||||
| JP6170553A | ||||
| JP9222361A |
Foreign References:
| CN104227504A |
Attorney, Agent or Firm:
Kunio Ueda
Junichiro Yanagi
Mayumi Oguri
Kunihiko Takeuchi
Junichiro Yanagi
Mayumi Oguri
Kunihiko Takeuchi