JPS52105385A - Tool fracture detecting device - Google Patents

Tool fracture detecting device

Info

Publication number
JPS52105385A
JPS52105385A JP2117876A JP2117876A JPS52105385A JP S52105385 A JPS52105385 A JP S52105385A JP 2117876 A JP2117876 A JP 2117876A JP 2117876 A JP2117876 A JP 2117876A JP S52105385 A JPS52105385 A JP S52105385A
Authority
JP
Japan
Prior art keywords
detecting device
fracture detecting
tool fracture
tool
inspect
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
JP2117876A
Other languages
Japanese (ja)
Other versions
JPS5634409B2 (en
Inventor
Hisao Osaka
Takashi Morikawa
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP2117876A priority Critical patent/JPS52105385A/en
Publication of JPS52105385A publication Critical patent/JPS52105385A/en
Publication of JPS5634409B2 publication Critical patent/JPS5634409B2/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)
  • Drilling And Boring (AREA)

Abstract

PURPOSE:To inspect for fracture in multiple tools attached to a gang head quickly and without error by using a detection head arm.
JP2117876A 1976-03-01 1976-03-01 Tool fracture detecting device Granted JPS52105385A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2117876A JPS52105385A (en) 1976-03-01 1976-03-01 Tool fracture detecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2117876A JPS52105385A (en) 1976-03-01 1976-03-01 Tool fracture detecting device

Publications (2)

Publication Number Publication Date
JPS52105385A true JPS52105385A (en) 1977-09-03
JPS5634409B2 JPS5634409B2 (en) 1981-08-10

Family

ID=12047671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2117876A Granted JPS52105385A (en) 1976-03-01 1976-03-01 Tool fracture detecting device

Country Status (1)

Country Link
JP (1) JPS52105385A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10076889B2 (en) 2008-09-12 2018-09-18 3M Innovative Properties Company Wrapped three-dimensional shaped article and process for its production

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4713674U (en) * 1971-03-15 1972-10-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4713674U (en) * 1971-03-15 1972-10-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10076889B2 (en) 2008-09-12 2018-09-18 3M Innovative Properties Company Wrapped three-dimensional shaped article and process for its production

Also Published As

Publication number Publication date
JPS5634409B2 (en) 1981-08-10

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