JPS5717801A - Strain measuring instrument of fender - Google Patents

Strain measuring instrument of fender

Info

Publication number
JPS5717801A
JPS5717801A JP9207680A JP9207680A JPS5717801A JP S5717801 A JPS5717801 A JP S5717801A JP 9207680 A JP9207680 A JP 9207680A JP 9207680 A JP9207680 A JP 9207680A JP S5717801 A JPS5717801 A JP S5717801A
Authority
JP
Japan
Prior art keywords
fender
gradient
measuring instrument
strain measuring
tip part
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
JP9207680A
Other languages
Japanese (ja)
Inventor
Mitsuo Sasano
Kihei Kawada
Shuhei Yamamoto
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.)
Hitachi Zosen Corp
Original Assignee
Hitachi Zosen Corp
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 Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP9207680A priority Critical patent/JPS5717801A/en
Publication of JPS5717801A publication Critical patent/JPS5717801A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/30—Measuring arrangements characterised by the use of mechanical techniques for measuring the deformation in a solid, e.g. mechanical strain gauge

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

PURPOSE:To measure strain easily and correctly, by installing the gradient body on a sea structure equipped with a fender, installing the sliding body to the tip part of the gradient body and detecting the extent of movement and inclination of a sliding body. CONSTITUTION:A gradient body 12 is installed so that it can move slantingly in a desired direction against the sea structure 2 equipped with fender. A sliding body 13 is provided to the gradient body 12 so that it can freely slidable and also a tip part of it can move slantingly in a desired direction of the tip part of the fender. The extent of movement of the sliding body 13 against the gradient body 12 and inclination of the gradient body 12 against the sea structure 2 are detected by detectors 15 and 16 respectively.
JP9207680A 1980-07-04 1980-07-04 Strain measuring instrument of fender Pending JPS5717801A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9207680A JPS5717801A (en) 1980-07-04 1980-07-04 Strain measuring instrument of fender

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9207680A JPS5717801A (en) 1980-07-04 1980-07-04 Strain measuring instrument of fender

Publications (1)

Publication Number Publication Date
JPS5717801A true JPS5717801A (en) 1982-01-29

Family

ID=14044355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9207680A Pending JPS5717801A (en) 1980-07-04 1980-07-04 Strain measuring instrument of fender

Country Status (1)

Country Link
JP (1) JPS5717801A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6283601A (en) * 1985-10-09 1987-04-17 Sakata Denki Kk Measurement of variation of ground surface
JPS6327805U (en) * 1986-08-06 1988-02-24
JPH0421805U (en) * 1990-06-08 1992-02-24
FR2703768A1 (en) * 1993-04-06 1994-10-14 Etic Device for measuring the relative position and multiaxial displacement of two objects

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4946960A (en) * 1972-09-08 1974-05-07
JPS51113930A (en) * 1975-03-30 1976-10-07 Masao Sawafuji Simplified power indication method for automobiles

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4946960A (en) * 1972-09-08 1974-05-07
JPS51113930A (en) * 1975-03-30 1976-10-07 Masao Sawafuji Simplified power indication method for automobiles

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6283601A (en) * 1985-10-09 1987-04-17 Sakata Denki Kk Measurement of variation of ground surface
JPS6327805U (en) * 1986-08-06 1988-02-24
JPH0421805U (en) * 1990-06-08 1992-02-24
FR2703768A1 (en) * 1993-04-06 1994-10-14 Etic Device for measuring the relative position and multiaxial displacement of two objects

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