JPS56132535A - Apparatus for measuring tension of submarine cable - Google Patents

Apparatus for measuring tension of submarine cable

Info

Publication number
JPS56132535A
JPS56132535A JP3675380A JP3675380A JPS56132535A JP S56132535 A JPS56132535 A JP S56132535A JP 3675380 A JP3675380 A JP 3675380A JP 3675380 A JP3675380 A JP 3675380A JP S56132535 A JPS56132535 A JP S56132535A
Authority
JP
Japan
Prior art keywords
cable
tension
sheave
transducers
submarine cable
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
JP3675380A
Other languages
Japanese (ja)
Inventor
Masatoyo Tsunoda
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP3675380A priority Critical patent/JPS56132535A/en
Publication of JPS56132535A publication Critical patent/JPS56132535A/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
    • G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
    • G01L5/10—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using electrical means
    • G01L5/108—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using electrical means for measuring a reaction force applied on a single support, e.g. a glider
    • 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
    • G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
    • G01L5/10—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using electrical means

Landscapes

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

Abstract

PURPOSE:To measure the tension of the cable very accurately by providing compressing type transducers having load sensing surfaces whose curvature is equal to that of a sheave on the cable contact surface of the sheave. CONSTITUTION:A plurality of the load transducers 16 having the load sensing surfaces whose curvature is the same as that of the sheaves are attached to the contact surface of the cable 15 of the sheave 11. The outputs of the transducers 16 are taken out of the rotating sheaves 11 via a slip ring 19 and conducted to a cable tension indicator 17. The cable tension T is measured from the output from the transducer 16 contacting the cable 15. Therefore, the result of the very accurate measurement of the cable tension can be obtained.
JP3675380A 1980-03-22 1980-03-22 Apparatus for measuring tension of submarine cable Pending JPS56132535A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3675380A JPS56132535A (en) 1980-03-22 1980-03-22 Apparatus for measuring tension of submarine cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3675380A JPS56132535A (en) 1980-03-22 1980-03-22 Apparatus for measuring tension of submarine cable

Publications (1)

Publication Number Publication Date
JPS56132535A true JPS56132535A (en) 1981-10-16

Family

ID=12478490

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3675380A Pending JPS56132535A (en) 1980-03-22 1980-03-22 Apparatus for measuring tension of submarine cable

Country Status (1)

Country Link
JP (1) JPS56132535A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5365796A (en) * 1992-09-18 1994-11-22 Rockwell International Corporation Device for measuring the tension on a web of a printing press
CN106525312A (en) * 2016-10-25 2017-03-22 国网浙江省电力公司舟山供电公司 Submarine cable anchor hanging test system and usage method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5365796A (en) * 1992-09-18 1994-11-22 Rockwell International Corporation Device for measuring the tension on a web of a printing press
CN106525312A (en) * 2016-10-25 2017-03-22 国网浙江省电力公司舟山供电公司 Submarine cable anchor hanging test system and usage method thereof
CN106525312B (en) * 2016-10-25 2022-06-17 国网浙江省电力公司舟山供电公司 Submarine cable anchoring and hanging test system and use method thereof

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