JPS5435485A - Method of determining tool replacement time - Google Patents

Method of determining tool replacement time

Info

Publication number
JPS5435485A
JPS5435485A JP10189677A JP10189677A JPS5435485A JP S5435485 A JPS5435485 A JP S5435485A JP 10189677 A JP10189677 A JP 10189677A JP 10189677 A JP10189677 A JP 10189677A JP S5435485 A JPS5435485 A JP S5435485A
Authority
JP
Japan
Prior art keywords
replacement time
tool replacement
determining tool
tools
determining
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP10189677A
Other languages
Japanese (ja)
Inventor
Tatsuo Isozaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP10189677A priority Critical patent/JPS5435485A/en
Publication of JPS5435485A publication Critical patent/JPS5435485A/en
Pending legal-status Critical Current

Links

Landscapes

  • Machine Tool Sensing Apparatuses (AREA)

Abstract

PURPOSE: To accomplish effective use of tools the closest possible to the limit of life through a proper determination of tool replacement time in a group control system by use of a computer for control of a plurality of machining tools.
COPYRIGHT: (C)1979,JPO&Japio
JP10189677A 1977-08-25 1977-08-25 Method of determining tool replacement time Pending JPS5435485A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10189677A JPS5435485A (en) 1977-08-25 1977-08-25 Method of determining tool replacement time

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10189677A JPS5435485A (en) 1977-08-25 1977-08-25 Method of determining tool replacement time

Publications (1)

Publication Number Publication Date
JPS5435485A true JPS5435485A (en) 1979-03-15

Family

ID=14312674

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10189677A Pending JPS5435485A (en) 1977-08-25 1977-08-25 Method of determining tool replacement time

Country Status (1)

Country Link
JP (1) JPS5435485A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5969246A (en) * 1982-10-07 1984-04-19 Fanuc Ltd Method of controlling tool life
JPS59115124A (en) * 1982-12-22 1984-07-03 Mitsubishi Electric Corp Electric discharge machining device
US5244447A (en) * 1990-06-05 1993-09-14 Fanuc Ltd. Tool management method
JP2017205821A (en) * 2016-05-17 2017-11-24 株式会社リコー Information processor, information processing method, information processing program, and information processing system
JP2018086712A (en) * 2016-11-30 2018-06-07 株式会社日立製作所 Tool wear prediction device and method therefor
CN113226587A (en) * 2018-12-27 2021-08-06 株式会社天田集团 Mold management device and mold management method
JP2022014563A (en) * 2020-07-07 2022-01-20 Dmg森精機株式会社 Machine tool, machine tool controlling method, and machine tool controlling program

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5969246A (en) * 1982-10-07 1984-04-19 Fanuc Ltd Method of controlling tool life
JPH0253184B2 (en) * 1982-10-07 1990-11-15 Fanuc Ltd
JPS59115124A (en) * 1982-12-22 1984-07-03 Mitsubishi Electric Corp Electric discharge machining device
US5244447A (en) * 1990-06-05 1993-09-14 Fanuc Ltd. Tool management method
JP2017205821A (en) * 2016-05-17 2017-11-24 株式会社リコー Information processor, information processing method, information processing program, and information processing system
JP2018086712A (en) * 2016-11-30 2018-06-07 株式会社日立製作所 Tool wear prediction device and method therefor
CN113226587A (en) * 2018-12-27 2021-08-06 株式会社天田集团 Mold management device and mold management method
JP2022014563A (en) * 2020-07-07 2022-01-20 Dmg森精機株式会社 Machine tool, machine tool controlling method, and machine tool controlling program

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