JPS5366081A - Tool break detector - Google Patents

Tool break detector

Info

Publication number
JPS5366081A
JPS5366081A JP14096676A JP14096676A JPS5366081A JP S5366081 A JPS5366081 A JP S5366081A JP 14096676 A JP14096676 A JP 14096676A JP 14096676 A JP14096676 A JP 14096676A JP S5366081 A JPS5366081 A JP S5366081A
Authority
JP
Japan
Prior art keywords
tool
break detector
tool break
time
contacting
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.)
Granted
Application number
JP14096676A
Other languages
Japanese (ja)
Other versions
JPS5551696B2 (en
Inventor
Tadamasa Yamada
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 JP14096676A priority Critical patent/JPS5366081A/en
Publication of JPS5366081A publication Critical patent/JPS5366081A/en
Publication of JPS5551696B2 publication Critical patent/JPS5551696B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Drilling And Boring (AREA)

Abstract

PURPOSE:To provide a tool break detector which precisely carries out the tool break detection in a machine tool for continuously processing works of the same kind by measuring the time of contacting between the tool and works and the time of non-contacting therebetween.
JP14096676A 1976-11-24 1976-11-24 Tool break detector Granted JPS5366081A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14096676A JPS5366081A (en) 1976-11-24 1976-11-24 Tool break detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14096676A JPS5366081A (en) 1976-11-24 1976-11-24 Tool break detector

Publications (2)

Publication Number Publication Date
JPS5366081A true JPS5366081A (en) 1978-06-13
JPS5551696B2 JPS5551696B2 (en) 1980-12-25

Family

ID=15280951

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14096676A Granted JPS5366081A (en) 1976-11-24 1976-11-24 Tool break detector

Country Status (1)

Country Link
JP (1) JPS5366081A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61184649U (en) * 1986-04-16 1986-11-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61184649U (en) * 1986-04-16 1986-11-18

Also Published As

Publication number Publication date
JPS5551696B2 (en) 1980-12-25

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