JPS52114183A - Assuring device for clamping - Google Patents

Assuring device for clamping

Info

Publication number
JPS52114183A
JPS52114183A JP3166176A JP3166176A JPS52114183A JP S52114183 A JPS52114183 A JP S52114183A JP 3166176 A JP3166176 A JP 3166176A JP 3166176 A JP3166176 A JP 3166176A JP S52114183 A JPS52114183 A JP S52114183A
Authority
JP
Japan
Prior art keywords
clamping
assuring device
assuring
electromaganetically
normality
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
JP3166176A
Other languages
Japanese (ja)
Inventor
Takashi Tokunaga
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.)
OM SEISAKUSHO KK
OM Ltd
Original Assignee
OM SEISAKUSHO KK
OM 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 OM SEISAKUSHO KK, OM Ltd filed Critical OM SEISAKUSHO KK
Priority to JP3166176A priority Critical patent/JPS52114183A/en
Publication of JPS52114183A publication Critical patent/JPS52114183A/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
    • B23Q17/002—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring the holding action of work or tool holders
    • B23Q17/003—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring the holding action of work or tool holders by measuring a position

Landscapes

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

Abstract

PURPOSE:To permit a assurance of the normality of the clamp electromaganetically by picking up a change of the magnetic force by a magnetic detector.
JP3166176A 1976-03-22 1976-03-22 Assuring device for clamping Pending JPS52114183A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3166176A JPS52114183A (en) 1976-03-22 1976-03-22 Assuring device for clamping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3166176A JPS52114183A (en) 1976-03-22 1976-03-22 Assuring device for clamping

Publications (1)

Publication Number Publication Date
JPS52114183A true JPS52114183A (en) 1977-09-24

Family

ID=12337319

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3166176A Pending JPS52114183A (en) 1976-03-22 1976-03-22 Assuring device for clamping

Country Status (1)

Country Link
JP (1) JPS52114183A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5973252A (en) * 1982-10-20 1984-04-25 Inoue Japax Res Inc Tool and tool attaching device
JPS60149731U (en) * 1984-03-13 1985-10-04 日立精機株式会社 Robotic hand in machining system
WO2009097956A2 (en) * 2008-02-06 2009-08-13 Siemens Vai Metals Technologies Gmbh & Co Coupling mechanism and method for automatically coupling a tool holder to a tool fixture on a manipulation device
JP2014144531A (en) * 2013-01-28 2014-08-14 Deckel Maho Pfronten Gmbh Machining unit for program control type machine tool
JP2020146775A (en) * 2019-03-12 2020-09-17 ファナック株式会社 Machine tool and attachment state determination method

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5973252A (en) * 1982-10-20 1984-04-25 Inoue Japax Res Inc Tool and tool attaching device
JPH0249859B2 (en) * 1982-10-20 1990-10-31 Inoue Japax Res
JPS60149731U (en) * 1984-03-13 1985-10-04 日立精機株式会社 Robotic hand in machining system
JPH035391Y2 (en) * 1984-03-13 1991-02-12
WO2009097956A2 (en) * 2008-02-06 2009-08-13 Siemens Vai Metals Technologies Gmbh & Co Coupling mechanism and method for automatically coupling a tool holder to a tool fixture on a manipulation device
WO2009097956A3 (en) * 2008-02-06 2009-11-12 Siemens Vai Metals Technologies Gmbh & Co Coupling mechanism and method for automatically coupling a tool holder to a tool fixture on a manipulation device
JP2014144531A (en) * 2013-01-28 2014-08-14 Deckel Maho Pfronten Gmbh Machining unit for program control type machine tool
JP2020146775A (en) * 2019-03-12 2020-09-17 ファナック株式会社 Machine tool and attachment state determination method

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