CA1026122A - Capteur de compression et de tension - Google Patents

Capteur de compression et de tension

Info

Publication number
CA1026122A
CA1026122A CA220,366A CA220366A CA1026122A CA 1026122 A CA1026122 A CA 1026122A CA 220366 A CA220366 A CA 220366A CA 1026122 A CA1026122 A CA 1026122A
Authority
CA
Canada
Prior art keywords
compression
sensing device
load sensing
tension load
tension
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
CA220,366A
Other languages
English (en)
Inventor
Frank R. Dybel
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.)
INTERNATIONAL MEASUREMENT AND CONTROL Co
Original Assignee
INTERNATIONAL MEASUREMENT AND CONTROL Co
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 INTERNATIONAL MEASUREMENT AND CONTROL Co filed Critical INTERNATIONAL MEASUREMENT AND CONTROL Co
Application granted granted Critical
Publication of CA1026122A publication Critical patent/CA1026122A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/16—Measuring force or stress, in general using properties of piezoelectric devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S73/00—Measuring and testing
    • Y10S73/04—Piezoelectric

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
CA220,366A 1974-03-12 1975-02-18 Capteur de compression et de tension Expired CA1026122A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US450443A US3884068A (en) 1974-03-12 1974-03-12 Load sensing device

Publications (1)

Publication Number Publication Date
CA1026122A true CA1026122A (fr) 1978-02-14

Family

ID=23788113

Family Applications (1)

Application Number Title Priority Date Filing Date
CA220,366A Expired CA1026122A (fr) 1974-03-12 1975-02-18 Capteur de compression et de tension

Country Status (4)

Country Link
US (1) US3884068A (fr)
BE (1) BE826603A (fr)
CA (1) CA1026122A (fr)
CH (1) CH592299A5 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059991A (en) * 1975-08-01 1977-11-29 Dybel William P Modular constructed load sensing system
US4195563A (en) * 1978-06-30 1980-04-01 Productronix, Inc. Sensor for reciprocating press
US4526039A (en) * 1983-06-23 1985-07-02 The United States Of America As Represented By The Secretary Of Transportation Removable strain gauge fixture and method for measuring accumulated strain in a material
US4633720A (en) * 1984-12-17 1987-01-06 Dybel Frank Richard Load monitoring system for progressive dies
US5142769A (en) * 1988-07-14 1992-09-01 Coors Brewing Company Monitor and control assembly for use with a can end press
US4939665A (en) * 1988-07-14 1990-07-03 Adolph Coors Company Monitor and control assembly for use with a can end press
JP5560356B1 (ja) * 2013-02-12 2014-07-23 コマツ産機株式会社 プレス機械及びプレス機械の制御方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3108470A (en) * 1960-03-28 1963-10-29 Danly Mach Specialties Inc High speed tonnage indicator for power press
US3612966A (en) * 1969-11-03 1971-10-12 Dybel Frank Richard Piezoelectric transducer with improved sensing circuit
US3680365A (en) * 1970-02-17 1972-08-01 Mcgarvey G Summers Strain gage monitor

Also Published As

Publication number Publication date
US3884068A (en) 1975-05-20
CH592299A5 (fr) 1977-10-31
BE826603A (fr) 1975-09-12

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