Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Aircraft driving lever force measuring component and measuring method thereof

A technology for measuring components and steering rods, which is applied in the field of aeronautical engineering test and inspection, can solve the problems of large vertical and horizontal dimensions, difficult implementation and high cost, and achieves the effects of convenient installation and adjustment, high test accuracy and small space size.

Active Publication Date: 2011-09-14
XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The result of the modification of the steering column may affect the original functional characteristics such as the strength of the steering column. On the other hand, the process of modifying the aircraft steering column is complicated and difficult to implement, resulting in high cost and no universality.
[0004] 2. Design special fixtures and connectors. When using general-purpose tension and pressure sensors to measure the steering column force, these scattered fixtures, connectors and tension and pressure sensors need to be assembled together. The longitudinal and transverse dimensions are large, and it takes a lot of space. space, which brings great difficulties to on-site installation and use

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Aircraft driving lever force measuring component and measuring method thereof
  • Aircraft driving lever force measuring component and measuring method thereof
  • Aircraft driving lever force measuring component and measuring method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0024] The composition and structure of the aircraft cockpit force measurement components are as follows: figure 1 As shown, the aircraft control stick force measurement assembly is composed of joystick [1], force signal detection unit [2] and [4], installation connection unit [3], combined connection unit [5] and [6]; There is an installation connection unit [3] between the detection units [2] and [4]. This layout structure distributes the force signal detection units [2] and [4] on both sides of the installation connection unit [3], so that the force The signal detection unit [2], the installation connection unit [3] and the force signal detection unit [4] are formed as a whole; one end of the joystick [1] is combined with the force signal detection unit [2] through the combined connection unit [5] , the other end is connected and combined with the...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an aircraft driving lever force measuring component and a measuring method thereof, which belong to the field of aeronautical engineering test detection. The measuring component consists of a control handle, force signal detecting units, a mounting and connecting unit and a combining and connecting unit, wherein the components are combined and integrated together according to a hollow square-shaped frame structure on space; the force signal detecting units are distributed on two sides of the mounting and connecting unit, and the two ends of the control handle are respectively connected with two ends of the force signal detecting units through the combining and connecting unit; and the measuring component is connected with a driving lever through the mounting and connecting unit, control force is imposed to the driving lever through the control handle and controls the driving lever to move, and the intensity of the force is measured through the force signal detecting units. The measuring component has the advantages of compact and simple structure, small spatial size, low cost, reliable work and high test precision, thereby being applicable to measuring the control force of a variety of types of aircraft driving levers.

Description

Technical field [0001] The invention belongs to the field of aeronautical engineering test and detection, and in particular relates to a test device and a method for a pilot to manipulate the control force of a control stick. technical background [0002] At present, in the measurement of aircraft control stick force, it is often to modify the specific control stick to complete the measurement of the control stick force; or to design special fixtures and connectors, and use general tension and pressure sensors to measure the control stick force. There are following deficiencies: [0003] 1. To modify a specific driving rod, it is necessary to design and complete the driving rod force measurement unit according to the structure of the driving rod, which is combined with the driving rod as a part of the driving rod. The results of the modification of the steering column may affect the original functional characteristics such as the strength of the steering column. On the othe...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G01L5/00G01L1/04
Inventor 支超有任宝平李霞
Owner XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com