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Device for measuring driving rod displacement

A technology of displacement device and driving rod, which is applied in the direction of measuring devices and instruments, and can solve the problems of long measurement time and difficult disassembly and assembly.

Active Publication Date: 2017-05-31
JIANGXI HONGDU AVIATION IND GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional steering column displacement measurement device is compatible with the longitudinal and horizontal channels of the steering column, so it has the disadvantages of difficult disassembly and long measurement time

Method used

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  • Device for measuring driving rod displacement
  • Device for measuring driving rod displacement

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Experimental program
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Effect test

Embodiment Construction

[0015] The present invention will be described in detail below in conjunction with the drawings:

[0016] A device for measuring the displacement of a driving rod, which includes a base 1-8, a column 1-7, a guide rail 1-3, a slider 1-2, a connecting rod 2-2, a gear 1-1, a handle 1-6, a chain 1- 5;

[0017] The column 1-7 is located on the base 1-8, the upper end of the column 1-7 is connected with a guide rail 1-3, and a slider 1-2 is provided on the guide rail 1-3, and the guide rail 1-3 is arc-shaped Rails, handles 1-6 are fixed on columns 1-7.

[0018] The gear 1-1, the handle 1-6 and the slider 1-2 are connected with the chain 1-5.

[0019] The measuring rod displacement device 2-1 is placed on the side of the steering rod 2-3, so that the hole center of the slider 1-2 is connected to the connecting rod 2-2, and the other end of the connecting rod 2-2 is connected to the head of the steering rod 2-3 At the T-point interface, the axis of the chute in the guide rails 1-3 is consis...

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PUM

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Abstract

The present invention relates to a device for measuring driving rod displacement, belonging to the driver operation device performance test technology field. The device comprises a pedestal, a column, a guide rail, a slide block, a connecting rod, a gear, a handle and a chain. The column is located on the pedestal, the upper end of the column is connected with the guide rail which is provided with a slide block, the guide rail is an arc track, and the handle is fixed on the column. The device for measuring the driving rod displacement perform the respective processing of the vertical and lateral displacement measurement so as to avoid the time consumption caused by the frequency vertical and lateral replacing of the driving rod.

Description

Technical field [0001] The invention relates to a device for measuring the displacement of a steering rod, and belongs to the technical field of performance testing of driver control devices. Background technique [0002] The pilot control unit (PCU) is a device that senses the actions of the pilot, converts its actions into electrical signals and sends them to the flight control computer. Whether the PCU’s performance parameters are qualified directly affects the pilot’s operation and flight quality, and has a greater impact on flight safety. Big impact. The displacement of the driver's control device includes the displacement of the steering column and the pedal displacement. The displacement of the steering column refers to the amount of movement of the steering column T in the horizontal direction. The traditional steering rod displacement measurement device is compatible with the steering rod longitudinal and lateral channels, so it has the disadvantages of difficult disass...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B21/02
CPCG01B21/02
Inventor 熊亮刘勋王晓东马华王娜蒋洪甘小娇郑堂介江涛树秀志
Owner JIANGXI HONGDU AVIATION IND GRP
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