JPS5776427A - Apparatus for load cell - Google Patents

Apparatus for load cell

Info

Publication number
JPS5776427A
JPS5776427A JP15223780A JP15223780A JPS5776427A JP S5776427 A JPS5776427 A JP S5776427A JP 15223780 A JP15223780 A JP 15223780A JP 15223780 A JP15223780 A JP 15223780A JP S5776427 A JPS5776427 A JP S5776427A
Authority
JP
Japan
Prior art keywords
load
board
load cell
movable
accelerometer
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
JP15223780A
Other languages
Japanese (ja)
Inventor
Kazuo Asada
Toshio Kodama
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP15223780A priority Critical patent/JPS5776427A/en
Publication of JPS5776427A publication Critical patent/JPS5776427A/en
Pending 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
    • G01L5/14—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force of explosions; for measuring the energy of projectiles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

PURPOSE:To measure an impact load acting on a moving structure by coupling a stationary board and a movable board with load detecting rods to be arranged in parallel to each other and providing the movable board with an accelerometer. CONSTITUTION:A stationary board and a movable board are coupled with load detecting rods so as to be arranged in parallel to each other and the movable board is provided with an accelerometer. For example, the movable board 3 provided with the accelerometer 5 is coupled with the stationary board 1 through the load detecting rods 2 provided with strain gauges 4 to constitute a load cell LC, which is fixed on a moving structure Sm. The impact load F(t) generated when the moving structure Sm collides with an opposing structure Sf is found by adding the load R(t) of the load cell LC to the product between the mass M of a movable part of the load cell LC and acceleration (a).
JP15223780A 1980-10-31 1980-10-31 Apparatus for load cell Pending JPS5776427A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15223780A JPS5776427A (en) 1980-10-31 1980-10-31 Apparatus for load cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15223780A JPS5776427A (en) 1980-10-31 1980-10-31 Apparatus for load cell

Publications (1)

Publication Number Publication Date
JPS5776427A true JPS5776427A (en) 1982-05-13

Family

ID=15536077

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15223780A Pending JPS5776427A (en) 1980-10-31 1980-10-31 Apparatus for load cell

Country Status (1)

Country Link
JP (1) JPS5776427A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5325701A (en) * 1992-08-11 1994-07-05 The United States Of America As Represented By The Secretary Of The Navy Impact dynamometer
JPH11510261A (en) * 1995-11-06 1999-09-07 ユーロピアン コミユニテイ Structural test equipment or improvement method thereof
JP2012083182A (en) * 2010-10-12 2012-04-26 Nippon Steel Corp Impact load measuring system, impact load measuring method, computer program, and computer-readable storage medium
JP2020071223A (en) * 2018-10-26 2020-05-07 凸版印刷株式会社 Flooring material impact load measurement device and flooring material safety evaluation device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5325701A (en) * 1992-08-11 1994-07-05 The United States Of America As Represented By The Secretary Of The Navy Impact dynamometer
JPH11510261A (en) * 1995-11-06 1999-09-07 ユーロピアン コミユニテイ Structural test equipment or improvement method thereof
JP2012083182A (en) * 2010-10-12 2012-04-26 Nippon Steel Corp Impact load measuring system, impact load measuring method, computer program, and computer-readable storage medium
JP2020071223A (en) * 2018-10-26 2020-05-07 凸版印刷株式会社 Flooring material impact load measurement device and flooring material safety evaluation device

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