JPS54107373A - Force transducer - Google Patents

Force transducer

Info

Publication number
JPS54107373A
JPS54107373A JP1377878A JP1377878A JPS54107373A JP S54107373 A JPS54107373 A JP S54107373A JP 1377878 A JP1377878 A JP 1377878A JP 1377878 A JP1377878 A JP 1377878A JP S54107373 A JPS54107373 A JP S54107373A
Authority
JP
Japan
Prior art keywords
plate
strain
diagonals
load
secured
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.)
Granted
Application number
JP1377878A
Other languages
Japanese (ja)
Other versions
JPS5856101B2 (en
Inventor
Akira Ote
Yoichi Otaka
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Hokushin Electric Corp
Yokogawa 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 Yokogawa Hokushin Electric Corp, Yokogawa Electric Works Ltd filed Critical Yokogawa Hokushin Electric Corp
Priority to JP1377878A priority Critical patent/JPS5856101B2/en
Publication of JPS54107373A publication Critical patent/JPS54107373A/en
Publication of JPS5856101B2 publication Critical patent/JPS5856101B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Measurement Of Force In General (AREA)

Abstract

PURPOSE: To simplify the structure and enhance the precision, by disposing strain detectors on the diagonals on the first plate, having one end secured, of a flexible substrate consisting of one L-shaped plate.
CONSTITUTION: A flexible substrate 4 is nearly shaped in L-form, and is made from one plate, consisting of a first plate 41 of which one end is secured, and asecond plate 42 of which one end is secured to the other end of said plate 41. Two strain detectors 51, 52 are disposed two pieces each on the diagonals, in which the axis at right angle to the longitudinal direction is a symmetrical axis 412, on the surface of the opposite side of groove 411 provided at right angle to the longitudinal direction of the first plate 41. When a load P is applied to the position 421 in the second plate 42 on the extension of said symmetrical axis 412 in the arrow direction, a strain caused by the torsion moment due to the load P is built up in a position in the groove 411, while elongation strain and compressive strain equal in magnitude and reverse in polarity are created in the diagonal directions shown by arrows G, H. Therefore, by differentially detecting the electric signals from the strain detectors 51, 52 disposed on these diagonals in a bridege circuit or the like, the electric signal due to the load may be obtained.
COPYRIGHT: (C)1979,JPO&Japio
JP1377878A 1978-02-09 1978-02-09 force transducer Expired JPS5856101B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1377878A JPS5856101B2 (en) 1978-02-09 1978-02-09 force transducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1377878A JPS5856101B2 (en) 1978-02-09 1978-02-09 force transducer

Publications (2)

Publication Number Publication Date
JPS54107373A true JPS54107373A (en) 1979-08-23
JPS5856101B2 JPS5856101B2 (en) 1983-12-13

Family

ID=11842693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1377878A Expired JPS5856101B2 (en) 1978-02-09 1978-02-09 force transducer

Country Status (1)

Country Link
JP (1) JPS5856101B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5230252A (en) * 1991-09-30 1993-07-27 Eastman Kodak Company Force transducer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5230252A (en) * 1991-09-30 1993-07-27 Eastman Kodak Company Force transducer

Also Published As

Publication number Publication date
JPS5856101B2 (en) 1983-12-13

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