Aircraft wire harness automatic design method

A design method and aircraft technology, applied in design optimization/simulation, geometric CAD, etc., can solve problems such as limiting the improvement of design efficiency and quality, disconnection between 2D design and 3D design and simulation levels, and uneven overall levels

Active Publication Date: 2020-02-14
中航通飞华南飞机工业有限公司
View PDF2 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Our country started relatively late in the application of electrical wiring harness automation design. Although the theory and technology of each factory have accumulated to a certain extent, the overall level is uneven. The wiring harness design of some fa

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 wire harness automatic design method
  • Aircraft wire harness automatic design method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The present invention proposes a kind of automatic design method of aircraft wiring harness based on Capital software, see figure 1 , characterized in that: establish top-level specifications for aircraft wiring harness design, define design criteria and constraint principles, and form aircraft wiring harness automation design constraint parameters; combine aircraft wiring harness automation design constraint parameters, customize the top-level definition of general Capital software, and set aircraft wiring harness automation design Project management parameters and design style parameters; using the electrical properties and physical parameter information of the components involved in the existing aircraft wiring harness design, create the aircraft wiring harness Capital library file, and set the graphic symbols, component information, equipment information, Material information, forming the aircraft symbol library, component base library, equipment base library, and ma...

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 provides an aircraft wire harness automatic design method, which comprises the steps of establishing an aircraft wire harness design top layer design specification, defining a design criterion and a constraint principle, and forming aircraft wire harness automatic design constraint parameters; in combination with the aircraft wire harness automatic design constraint parameters, customized top definition is performed on general Capital software, and aircraft wire harness automatic design project management parameters and design style parameters are set; carrying out topological interaction design on the aircraft topological graph and the aircraft line graph by utilizing Capal software and adopting existing aircraft topological design constraint parameters to generate a wiringharness model; and utilizing existing three-dimensional model design parameters, and combining with an airplane wire harness automatic design criterion and an airplane wire harness Capal library fileto carry out die repairing and parameter labeling on the wire harness model to form an airplane wire harness graph.

Description

technical field [0001] The invention relates to the design of aircraft wire harnesses, in particular to an automatic design method for aircraft wire harnesses based on Capital software. Background technique [0002] From the perspective of system engineering, aircraft wiring harness design is a work involving the coordination and cooperation of multiple disciplines. From the initial electrical system scheme design to further detailed electrical design, testing, analysis and verification, to pattern design and preparation of production documents, the entire system design process is relatively complicated and the workload is relatively large. With the development trend of more electric aircraft or all-electric aircraft, the electrical equipment on the aircraft has increased sharply, the electrical system has become more and more complex, and the model projects have higher and higher requirements for the development cycle, schedule, and funding. This development trend urgently...

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
IPC IPC(8): G06F30/20G06F30/15
CPCY02T90/00
Inventor 李蓉石磊蔡志勇
Owner 中航通飞华南飞机工业有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap