NL7412632A - Cable tension measuring apparatus - has system of three rollers with central measuring roller having mechanical link to balance beam - Google Patents

Cable tension measuring apparatus - has system of three rollers with central measuring roller having mechanical link to balance beam

Info

Publication number
NL7412632A
NL7412632A NL7412632A NL7412632A NL7412632A NL 7412632 A NL7412632 A NL 7412632A NL 7412632 A NL7412632 A NL 7412632A NL 7412632 A NL7412632 A NL 7412632A NL 7412632 A NL7412632 A NL 7412632A
Authority
NL
Netherlands
Prior art keywords
cable
rollers
roller
cable tension
balance beam
Prior art date
Application number
NL7412632A
Other languages
Dutch (nl)
Original Assignee
Giesselbach Elektrotechniek B
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 Giesselbach Elektrotechniek B filed Critical Giesselbach Elektrotechniek B
Priority to NL7412632A priority Critical patent/NL7412632A/en
Publication of NL7412632A publication Critical patent/NL7412632A/en

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

Landscapes

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

Abstract

The cable tension measuring system uses a set of three rollers of similar size, two fixed rollers (1) on the outside and one movable roller (2) on the inside. The movable roller is deflected out of the path of the cable by an applied force to make an angular (alpha) with the undisturbed cable path, the angular inclination being derivable from the lateral displacement (6) of the cable caused by the measuring roller. The latter is mounted on a rigid beam with a knife edge pivot at one end and a pressure sensitive load cell at the other. The beam supporting the deflecting roller is driven by a pair of servomotors at either end. The pressure (P) on the cell is simply 25 x (sine alpha) where (S) is the cable tension.
NL7412632A 1974-09-25 1974-09-25 Cable tension measuring apparatus - has system of three rollers with central measuring roller having mechanical link to balance beam NL7412632A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7412632A NL7412632A (en) 1974-09-25 1974-09-25 Cable tension measuring apparatus - has system of three rollers with central measuring roller having mechanical link to balance beam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7412632A NL7412632A (en) 1974-09-25 1974-09-25 Cable tension measuring apparatus - has system of three rollers with central measuring roller having mechanical link to balance beam

Publications (1)

Publication Number Publication Date
NL7412632A true NL7412632A (en) 1976-03-29

Family

ID=19822159

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7412632A NL7412632A (en) 1974-09-25 1974-09-25 Cable tension measuring apparatus - has system of three rollers with central measuring roller having mechanical link to balance beam

Country Status (1)

Country Link
NL (1) NL7412632A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6134974A (en) * 1998-06-23 2000-10-24 Montech Systems, Inc. Incremental filament tension measurement device and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6134974A (en) * 1998-06-23 2000-10-24 Montech Systems, Inc. Incremental filament tension measurement device and method

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