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

A method of component change control

A technology for change control and parts, applied in parts change control, complex mechanical design and manufacturing, to simplify the change control process, improve product development quality, and reduce manufacturing costs

Active Publication Date: 2017-11-21
CHENGDU AIRCRAFT DESIGN INST OF AVIATION IND CORP OF CHINA
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0016] Purpose of the present invention: From the perspective of practical application, a new component change control method is proposed, which can overcome the disadvantages of the traditional drawing-based version control method, realize automatic and effective control of complex change states of components, and simplify change control process to solve large and complex product technical status management problems

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
  • A method of component change control
  • A method of component change control

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] Principle of the present invention: a method for controlling part change, the method may further comprise the steps:

[0031] 1) If it is judged that a component under the product configuration module needs to be changed, then designate the component as the component to be changed;

[0032] 2) Find the original validity range of the parts to be changed from B1 to B2, and specify the validity range of the change order of the parts as A1 to A2, where A1, A2, B1, and B2 are positive integers, and A1≤A2, B1≤B2 ;

[0033] 3) Judging the relationship between the original validity range of parts that need to be changed and the validity range of the modified sortie:

[0034] a) If A1=B2, judge the assembly, function and interchangeability of the parts to be changed: if the assembly, function and interchangeability remain unchanged, generate a revised version of the parts to be changed; if If any of the assembly, function and interchangeability has changed, the part number tha...

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 relates to a component change control method, which belongs to the technical field of component change control in the complex mechanical design and manufacturing field. The invented component change control method is used for performing change control on changed components and related components on the basis of a simplified configuration management mode. The component change control method can overcome the defects of a traditional control method based on drawing versions, solves the problem of large-scale complex product technical state management, can realize the automatic and effective control of complex changing state of the components, simplifies process of change control, ensures the consistency, reliability and traceability of product final configuration states, has the functions of shortening development cycle and reducing technical state management cost for scientific research and production, and is conductive to later maintenance of products.

Description

technical field [0001] The invention belongs to the technical field of part change control in the field of complex mechanical design and manufacture, and relates to a method for change control of changed parts and related parts based on a simplified configuration management mode. Background technique [0002] 1. Introduction to Simplified Configuration Management Mode [0003] Different from the traditional drawing-oriented configuration management mode in the field of complex model design and manufacturing, the characteristics of the simplified configuration management mode are mainly reflected in: [0004] 1) Modular organization product structure [0005] The concept of module is introduced in the organizational form of product structure. The so-called module refers to a component composed of several parts or a subsystem composed of several elements. The product structure of modular organization refers to the process of planning and organizing the product structure wit...

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): G05B19/04
CPCG05B19/04
Inventor 罗小琦龙斌周安宁巫鹏伟徐思强朱玉洪
Owner CHENGDU AIRCRAFT DESIGN INST OF AVIATION IND CORP 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