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

Method and system for determining arrangement position of engine cover lock

A technology for arranging position and determining method, which is applied in the field of automobile parts to achieve the effect of improving layout efficiency

Pending Publication Date: 2022-04-22
JIANGLING MOTORS
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on this, the object of the present invention is to propose a method and system for determining the arrangement position of the hood lock to solve at least one of the above-mentioned 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
  • Method and system for determining arrangement position of engine cover lock
  • Method and system for determining arrangement position of engine cover lock
  • Method and system for determining arrangement position of engine cover lock

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0043] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Several embodiments of the invention are shown in the drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the present invention will be thorough and complete.

[0044] It should be noted that when an element is referred to as being “fixed on” another element, it may be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only.

[0045] Unless otherwise def...

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 a method and system for determining the arrangement position of an engine hood lock, and the method comprises the steps: obtaining a three-dimensional model of the engine hood lock, and obtaining a meshing point and an installation guide line of the engine hood lock according to the three-dimensional model of the engine hood lock; acquiring assembly requirements of the engine cover lock and the whole vehicle, establishing an engine cover lock meshing parameterized model according to the assembly requirements, and acquiring a meshing point target position and a normal plane of a hinge axis according to the engine cover lock meshing parameterized model; and the meshing point of the engine cover lock coincides with the target position of the meshing point, and meanwhile, the guide line is moved to the normal plane of the hinge axis, so that the three-dimensional model of the engine cover lock and the meshing parameterized model of the engine cover lock are subjected to assembly constraint. According to the method for determining the arrangement position of the engine cover lock, rapid arrangement design of the position of the engine cover lock and arrangement adjustment of the engine cover lock under different requirements can be achieved, and the arrangement efficiency of the engine cover lock is improved.

Description

technical field [0001] The invention relates to the technical field of automobile parts, in particular to a method and system for determining the arrangement position of a hood lock. Background technique [0002] With the rapid development of automobiles in the world, consumers know more and more about automobiles, and the requirements for the reliability of automobiles are getting higher and higher. At the same time, the requirements for the layout of auto parts are also getting higher and higher. [0003] The layout of the car hood lock has an important impact on the opening and closing performance of the hood. The hood lock installed on the front of the car, the hook on the hood and the hood hinge constitute the key points of force during the opening and closing of the hood. Therefore, the hood The quality of the lock layout is very important. [0004] In the prior art, the hood lock is usually arranged according to the position of the front end of the hood, the position...

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): G06F30/15G06F30/17G06F30/20G06F111/04G06F119/14
CPCG06F30/15G06F30/17G06F30/20G06F2111/04G06F2119/14
Inventor 付小标张小红江乐生曾尧吴琳夏孜徐园
Owner JIANGLING MOTORS
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