JPS6344495B2 - - Google Patents

Info

Publication number
JPS6344495B2
JPS6344495B2 JP59158609A JP15860984A JPS6344495B2 JP S6344495 B2 JPS6344495 B2 JP S6344495B2 JP 59158609 A JP59158609 A JP 59158609A JP 15860984 A JP15860984 A JP 15860984A JP S6344495 B2 JPS6344495 B2 JP S6344495B2
Authority
JP
Japan
Prior art keywords
drilling
chips
abnormality
signal
infrared
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
Application number
JP59158609A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6138848A (ja
Inventor
Akihiko No
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
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP15860984A priority Critical patent/JPS6138848A/ja
Publication of JPS6138848A publication Critical patent/JPS6138848A/ja
Publication of JPS6344495B2 publication Critical patent/JPS6344495B2/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
    • B23Q17/0952—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
    • B23Q17/0985—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 temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Drilling And Boring (AREA)
JP15860984A 1984-07-31 1984-07-31 穿孔異常検出装置 Granted JPS6138848A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15860984A JPS6138848A (ja) 1984-07-31 1984-07-31 穿孔異常検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15860984A JPS6138848A (ja) 1984-07-31 1984-07-31 穿孔異常検出装置

Publications (2)

Publication Number Publication Date
JPS6138848A JPS6138848A (ja) 1986-02-24
JPS6344495B2 true JPS6344495B2 (enrdf_load_stackoverflow) 1988-09-05

Family

ID=15675443

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15860984A Granted JPS6138848A (ja) 1984-07-31 1984-07-31 穿孔異常検出装置

Country Status (1)

Country Link
JP (1) JPS6138848A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6369208A (ja) * 1986-09-10 1988-03-29 Matsushita Electric Ind Co Ltd 内燃機関用点火コイル
JP4833535B2 (ja) * 2004-09-30 2011-12-07 学校法人同志社 プリント基板用穴あけ加工機

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3042211A1 (de) * 1980-11-08 1982-05-19 Feldmühle AG, 4000 Düsseldorf Verfahren und vorrichtung zur ueberwachung der schneidplatten in werkzeugmaschinen

Also Published As

Publication number Publication date
JPS6138848A (ja) 1986-02-24

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