JPH0351549B2 - - Google Patents

Info

Publication number
JPH0351549B2
JPH0351549B2 JP58249564A JP24956483A JPH0351549B2 JP H0351549 B2 JPH0351549 B2 JP H0351549B2 JP 58249564 A JP58249564 A JP 58249564A JP 24956483 A JP24956483 A JP 24956483A JP H0351549 B2 JPH0351549 B2 JP H0351549B2
Authority
JP
Japan
Prior art keywords
tool
length
spindle
distance
contact
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.)
Expired - Lifetime
Application number
JP58249564A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60146653A (ja
Inventor
Shizuo Susaka
Jusuke Kosuge
Minoru Shibuya
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.)
Niigata Engineering Co Ltd
Original Assignee
Niigata Engineering 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 Niigata Engineering Co Ltd filed Critical Niigata Engineering Co Ltd
Priority to JP58249564A priority Critical patent/JPS60146653A/ja
Publication of JPS60146653A publication Critical patent/JPS60146653A/ja
Publication of JPH0351549B2 publication Critical patent/JPH0351549B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/09—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool
    • B23Q17/0904—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool before or after machining
    • B23Q17/0919—Arrangements for measuring or adjusting cutting-tool geometry in presetting devices
    • B23Q17/0947—Monitoring devices for measuring cutting angles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/09—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool
    • B23Q17/0904—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool before or after machining
    • B23Q17/0919—Arrangements for measuring or adjusting cutting-tool geometry in presetting devices
    • B23Q17/0923—Tool length

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
JP58249564A 1983-12-29 1983-12-29 工具折損検出装置 Granted JPS60146653A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58249564A JPS60146653A (ja) 1983-12-29 1983-12-29 工具折損検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58249564A JPS60146653A (ja) 1983-12-29 1983-12-29 工具折損検出装置

Publications (2)

Publication Number Publication Date
JPS60146653A JPS60146653A (ja) 1985-08-02
JPH0351549B2 true JPH0351549B2 (en, 2012) 1991-08-07

Family

ID=17194874

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58249564A Granted JPS60146653A (ja) 1983-12-29 1983-12-29 工具折損検出装置

Country Status (1)

Country Link
JP (1) JPS60146653A (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105479269A (zh) * 2015-12-28 2016-04-13 东莞市巨冈机械工业有限公司 一种数控机床的刀具磨损监控方法和装置

Also Published As

Publication number Publication date
JPS60146653A (ja) 1985-08-02

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees