FR2878029B1 - DEVICE FOR MEASURING THE TIGHTENING EFFORT OF A CHUCK - Google Patents

DEVICE FOR MEASURING THE TIGHTENING EFFORT OF A CHUCK

Info

Publication number
FR2878029B1
FR2878029B1 FR0452606A FR0452606A FR2878029B1 FR 2878029 B1 FR2878029 B1 FR 2878029B1 FR 0452606 A FR0452606 A FR 0452606A FR 0452606 A FR0452606 A FR 0452606A FR 2878029 B1 FR2878029 B1 FR 2878029B1
Authority
FR
France
Prior art keywords
chuck
measuring
tightening effort
tightening
effort
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 - Fee Related
Application number
FR0452606A
Other languages
French (fr)
Other versions
FR2878029A1 (en
Inventor
Jean Marc Escribe
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.)
Comau Systemes France SA
Original Assignee
Comau Systemes France SA
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 Comau Systemes France SA filed Critical Comau Systemes France SA
Priority to FR0452606A priority Critical patent/FR2878029B1/en
Publication of FR2878029A1 publication Critical patent/FR2878029A1/en
Application granted granted Critical
Publication of FR2878029B1 publication Critical patent/FR2878029B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B23Q17/005—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring the holding action of work or tool holders by measuring a force, a pressure or a deformation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/0061—Force sensors associated with industrial machines or actuators
    • G01L5/0076—Force sensors associated with manufacturing machines
    • G01L5/009—Force sensors associated with material gripping devices
FR0452606A 2004-11-12 2004-11-12 DEVICE FOR MEASURING THE TIGHTENING EFFORT OF A CHUCK Expired - Fee Related FR2878029B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0452606A FR2878029B1 (en) 2004-11-12 2004-11-12 DEVICE FOR MEASURING THE TIGHTENING EFFORT OF A CHUCK

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0452606A FR2878029B1 (en) 2004-11-12 2004-11-12 DEVICE FOR MEASURING THE TIGHTENING EFFORT OF A CHUCK

Publications (2)

Publication Number Publication Date
FR2878029A1 FR2878029A1 (en) 2006-05-19
FR2878029B1 true FR2878029B1 (en) 2007-02-16

Family

ID=34950279

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0452606A Expired - Fee Related FR2878029B1 (en) 2004-11-12 2004-11-12 DEVICE FOR MEASURING THE TIGHTENING EFFORT OF A CHUCK

Country Status (1)

Country Link
FR (1) FR2878029B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3151048C2 (en) * 1981-12-23 1985-03-21 Paul Forkardt GmbH & Co KG, 4000 Düsseldorf Clamping force transducer for rotating clamping devices
DE3212759A1 (en) * 1982-04-06 1983-10-06 Forkardt Paul Gmbh Rotating clamping device
EP0117334A3 (en) * 1982-11-09 1986-01-15 EMI Limited Arrangement for sensing several components of force
JPS6050431A (en) * 1983-08-30 1985-03-20 Kadowaki Yoshitsugu Device for detecting pressure distribution of jaw in material chucking device

Also Published As

Publication number Publication date
FR2878029A1 (en) 2006-05-19

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20120731