JPS5796754A - Automatic tool wear detecting method in cutting high hardness material - Google Patents

Automatic tool wear detecting method in cutting high hardness material

Info

Publication number
JPS5796754A
JPS5796754A JP55167244A JP16724480A JPS5796754A JP S5796754 A JPS5796754 A JP S5796754A JP 55167244 A JP55167244 A JP 55167244A JP 16724480 A JP16724480 A JP 16724480A JP S5796754 A JPS5796754 A JP S5796754A
Authority
JP
Japan
Prior art keywords
tool
force
tool wear
high hardness
detecting method
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
JP55167244A
Other languages
Japanese (ja)
Inventor
Yuichiro Kono
Takashi Kominami
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP55167244A priority Critical patent/JPS5796754A/en
Publication of JPS5796754A publication Critical patent/JPS5796754A/en
Pending 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
    • B23Q17/0952—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 during machining
    • B23Q17/0966—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 during machining by measuring a force on parts of the machine other than a motor
    • 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
    • B23Q17/0952—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 during machining
    • B23Q17/0957—Detection of tool breakage

Landscapes

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

Abstract

PURPOSE:To detect automatically wear amount of a tool with cutting edge of hard sintered material by utilizing proportional change of cutting back component of force to the tool wear for detecting said component. CONSTITUTION:The relationship between cutting back component B of force and wear amount of tool is previously obtained from a test, so that the wear amount of the tool is automatically detected by detecting normally the cutting back component of force. Such automatic detection of the tool wear is utilized for a tool control on a mass production line to improve accuracy control of products.
JP55167244A 1980-11-26 1980-11-26 Automatic tool wear detecting method in cutting high hardness material Pending JPS5796754A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55167244A JPS5796754A (en) 1980-11-26 1980-11-26 Automatic tool wear detecting method in cutting high hardness material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55167244A JPS5796754A (en) 1980-11-26 1980-11-26 Automatic tool wear detecting method in cutting high hardness material

Publications (1)

Publication Number Publication Date
JPS5796754A true JPS5796754A (en) 1982-06-16

Family

ID=15846126

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55167244A Pending JPS5796754A (en) 1980-11-26 1980-11-26 Automatic tool wear detecting method in cutting high hardness material

Country Status (1)

Country Link
JP (1) JPS5796754A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01257510A (en) * 1988-04-04 1989-10-13 Amada Co Ltd Discriminating and predicting method for saw blade life
JPH01301044A (en) * 1988-05-26 1989-12-05 Mitsubishi Metal Corp Detecting method for tool damage
KR100725578B1 (en) 2006-05-29 2007-06-08 새솔다이아몬드공업 주식회사 Test method of diamond disc cutting power
CN101947742A (en) * 2010-09-03 2011-01-19 浙江工业大学 Multihardness splicing material high-speed milling cutting-force test device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01257510A (en) * 1988-04-04 1989-10-13 Amada Co Ltd Discriminating and predicting method for saw blade life
JPH01301044A (en) * 1988-05-26 1989-12-05 Mitsubishi Metal Corp Detecting method for tool damage
KR100725578B1 (en) 2006-05-29 2007-06-08 새솔다이아몬드공업 주식회사 Test method of diamond disc cutting power
CN101947742A (en) * 2010-09-03 2011-01-19 浙江工业大学 Multihardness splicing material high-speed milling cutting-force test device

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