JPS5582028A - Shock strength measuring unit - Google Patents

Shock strength measuring unit

Info

Publication number
JPS5582028A
JPS5582028A JP15530178A JP15530178A JPS5582028A JP S5582028 A JPS5582028 A JP S5582028A JP 15530178 A JP15530178 A JP 15530178A JP 15530178 A JP15530178 A JP 15530178A JP S5582028 A JPS5582028 A JP S5582028A
Authority
JP
Japan
Prior art keywords
shock
hammer
sensor
shock sensor
measurement
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
JP15530178A
Other languages
Japanese (ja)
Inventor
Osamu Taniguchi
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP15530178A priority Critical patent/JPS5582028A/en
Publication of JPS5582028A publication Critical patent/JPS5582028A/en
Pending legal-status Critical Current

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  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

PURPOSE:To perform non-destructive measurement quantitatively and easily for the shock proof performance for various commodities, by mounting the shock receiving end and the shock sensor at the head of hammer and providing the measurement display section connected electrically to the shock sensor. CONSTITUTION:In the hammer 4 mounting the shock reception end 2 and the shock sensor 3 at the head 1, the measuring display section 6 is connected to the shock sensor via the cord 5. As the shock sensor 3, for example, the piezoconversion element incorporating MOS.FET is used, the shock strength(kg) is enabled to be read in directly on the meter 11 of the measurig display 6, and the range of measurement is 2kg-16ton. The shock can be measured by gripping the shank 9 of hammer with hand and knocking measured object with the shock reception end 2, and the shock proof performance can in stepless be confirmed by changing the knocking force.
JP15530178A 1978-12-15 1978-12-15 Shock strength measuring unit Pending JPS5582028A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15530178A JPS5582028A (en) 1978-12-15 1978-12-15 Shock strength measuring unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15530178A JPS5582028A (en) 1978-12-15 1978-12-15 Shock strength measuring unit

Publications (1)

Publication Number Publication Date
JPS5582028A true JPS5582028A (en) 1980-06-20

Family

ID=15602896

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15530178A Pending JPS5582028A (en) 1978-12-15 1978-12-15 Shock strength measuring unit

Country Status (1)

Country Link
JP (1) JPS5582028A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4615209A (en) * 1985-01-03 1986-10-07 Change Jr Nicholas D Multi range impulse hammer
US4689985A (en) * 1986-03-05 1987-09-01 The Babcock & Wilcox Company Calibration impact hammer
US4799375A (en) * 1983-10-26 1989-01-24 Pcb Piezotronics, Inc. Instrumented test hammer
CN106568547A (en) * 2016-11-10 2017-04-19 浙江大学宁波理工学院 Mold repair hammering force test device and mold repair hammering force test method
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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4799375A (en) * 1983-10-26 1989-01-24 Pcb Piezotronics, Inc. Instrumented test hammer
US4615209A (en) * 1985-01-03 1986-10-07 Change Jr Nicholas D Multi range impulse hammer
US4689985A (en) * 1986-03-05 1987-09-01 The Babcock & Wilcox Company Calibration impact hammer
CN106568547A (en) * 2016-11-10 2017-04-19 浙江大学宁波理工学院 Mold repair hammering force test device and mold repair hammering force test method
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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