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Device and method for detecting motion of steering gear

A motion detection and steering gear technology, used in aircraft component testing and other directions, can solve problems such as low efficiency, and achieve the effect of reducing costs, improving testing levels, and reducing the requirements for professional personnel.

Active Publication Date: 2021-09-21
THE GENERAL DESIGNING INST OF HUBEI SPACE TECH ACAD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the manual operation judgment, the requirements for the operator are relatively high, and it usually requires the cooperation of multiple people, for example, one person sends instructions, and one or two people observe the movement of the rudder blade, which is less efficient

Method used

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  • Device and method for detecting motion of steering gear
  • Device and method for detecting motion of steering gear

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Embodiment Construction

[0035] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0036] see figure 1 As shown, the embodiment of the present invention provides a steering gear motion detection device, which is suitable for detecting the motion states of all the steering blades 4 on the steering gear, and further processing can obtain the actual motion state of the steering gear according to the actual motion states of all the steering blades 4 on the steering gear. Sports status and working status. The steering gear motion detection device includes a contact device and a single detection unit 5 . The contact device is composed of a rudder blade bracket 2 and a plurality of U-shaped branches 3 , and two contact sensors are arranged inside each U-shaped branch 3 . When detecting the motion of the steering gear, place each steering piece 4 of the steering gear in a U-shaped branch 3 of the contact device, and the controller...

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Abstract

A steering gear motion detection device and method, belonging to the technical field of steering gear detection, comprising: a contact device, which is composed of a rudder blade bracket and a plurality of U-shaped branches arranged on the rudder blade bracket, and the inner sides of each U-shaped branch are respectively arranged opposite to each other There are two contact sensors. When detecting the movement of the steering gear, a rudder piece is placed in each U-shaped branch. The contact sensor is used to obtain the contact state of the rudder piece built in the corresponding U-shaped branch; to detect the single machine, connect The contact device is used to receive the contact state fed back by all contact sensors, process the actual motion state of each rudder blade according to the contact state processing, and process the actual motion state of the aircraft and the working state of the steering gear according to the actual motion state of all the rudder blades . The beneficial effect of the present invention is that it can automatically record the motion data of the steering blade and the steering gear in real time and efficiently, and judge the actual motion state and working state of the steering gear.

Description

technical field [0001] The invention relates to the technical field of steering gear detection, in particular to a steering gear motion detection device and method. Background technique [0002] Steering gear refers to a kind of executive component that controls the rotation of the aircraft rudder surface (control surface) in the autopilot, and it has multiple rudder blades. At present, there are many rudder blade motion detection devices. Generally speaking, all steering gear testers can detect rudder blades, and there are many methods for rudder blade motion detection, such as displacement detection, picture detection, dial indicator detection, etc. However, on the one hand, these detection methods are not suitable for the detection of missile assembly steering gear, on the other hand, the detection methods are complicated and the cost of the equipment used is high. [0003] When the traditional missile assembly steering gear test involves polarity inspection, it is mainl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64F5/60
CPCB64F5/60
Inventor 许卫国秦春王佳丽程炼邵志浩
Owner THE GENERAL DESIGNING INST OF HUBEI SPACE TECH ACAD
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