Rotary cantilever type forcementer and its method for measuring pull force of rope

A dynamometer and cantilever type technology, applied in the field of dynamometer and its measurement, can solve the problems of poor accuracy, high environmental requirements, troubles, etc., and achieve the effect of simple operation and good adaptability

Inactive Publication Date: 2004-02-11
DALIAN UNIV OF TECH
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The sensing plates of the existing dynamometers are generally exposed outside, which has high requirements on the environment. The direction of the force measuring plate is fixed, and it is troublesome to select the position of the measuring connection. Reading the oscillogram to pick the maximum value requires a large workload Poor accuracy in picking the largest value

Method used

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  • Rotary cantilever type forcementer and its method for measuring pull force of rope
  • Rotary cantilever type forcementer and its method for measuring pull force of rope
  • Rotary cantilever type forcementer and its method for measuring pull force of rope

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Embodiment Construction

[0010] First, fix the right front sensing piece 11 and the right rear sensing piece 12 on the force measuring plate 8, the left front sensing piece 13 and the left rear sensing piece 14 are fixed under the force measuring plate 8, the right front sensing piece 11, the right rear sensing piece 12 1. The left front sensing piece 13 and the left rear sensing piece 14 are connected to form a Wheatstone bridge to connect with the data measurement processing device 15, then the force measuring plate 8 is fixed on the base 5, and the protective cover 9 is set on the force measuring plate 8 and the right front The outer surfaces of the induction sheet 11, the right rear induction sheet 12, the left front induction sheet 13 and the left rear induction sheet 14 are connected with the base 5, and the rear screw 6 is used to connect the base 5 and the bracket 2 together, and the front screw 4 is used to pass through the bracket 2 The upper edge of the band movable groove 10 and the base 5 ...

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Abstract

The invention related to revolvable force gauge with type of suspension arm and method for measuring pulling force of cable belongs to the testing model area of ocean engineering. The force gauge includes measuring force unit, protecting unit, and data processing unit. Since the inductor does not contact with outside, so the gauge provides good adaptability to measuring environment. The invented gauge possesses features of adjustable direction of the measuring force plate, easy to operate and automatic data processing.

Description

technical field [0001] The invention relates to a dynamometer and a measuring method thereof, in particular to a rotatable cantilever type dynamometer for measuring the tension of a cable and a method for measuring the tension of the cable. Background technique [0002] The sensing plates of the existing dynamometers are generally exposed outside, which has high requirements on the environment. The direction of the force measuring plate is fixed, and it is troublesome to select the position of the measuring connection. Reading the oscillogram to pick the maximum value requires a large workload The accuracy of picking the largest value is poor. Contents of the invention [0003] The object of the present invention is to provide a rotatable cantilever type dynamometer and a method for measuring the tension of a cable with no contact with the outside world, adjustable direction of the force plate, and automatic data processing. [0004] The technical solution of the present ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01L1/04G01L1/20G01L1/22G01L5/04
Inventor 王凤龙孙杨刘长山
Owner DALIAN UNIV OF TECH
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