Back door installation method and device, computer equipment and storage medium

Abstract

The invention relates to a back door installation method and device, computer equipment and a storage medium. The method comprises the following steps: according to the initialization parameters of anoriginal back door, the computer equipment determines the initial maximum gravitational moment of the original back door; by taking that the gravitational moment of the target synthesis gravity center is equal to the initial maximum gravitational moment as the condition, a balancing weight is arranged for the original back door according to the back door to be installed; a target synthetic gravity center is fitted according to the gravity center of the original back door and the gravity center of the balancing weight, and the moving distance of the moving part of the original back door is obtained according to the target synthetic gravity center, thereby controlling the moving part to move according to the moving distance, and enabling the back door to be installed to move to the positionof the target synthetic gravity center for installation. In the method, the computer equipment can adjust the position of the moving part of the original back door and the weight of the balancing weight according to different positions of the target back door so as to meet the design change of different vehicle model design stages, extra resources do not need to be input, the development cost isreduced, and the development efficiency is improved.

Description

technical field [0001] The present application relates to the technical field of automobile manufacturing, in particular to a back door installation method, device, computer equipment and storage medium. Background technique [0002] The early development process of the electric back door is still in the concept stage. There is no soft model or mold sample for the back door. The center of gravity, weight, hinge installation position, and electric support bar of the back door are only obtained based on manual design and CAD calculations. The installation position of the device, so that the components can be installed according to the above position. There is a large error between the theoretical design parameters of this traditional method and the actual product and equipment design parameters. [0003] With the development of Internet technology, the existing technology introduces automation technology into the development process of electric back doors. Generally, a kind o...

AI Technical Summary

Problems solved by technology

[0004]In the prior art, in the process of developing and installing the electric back door, once the design of the electric back door is changed, matching new equipment needs to be invested, and the development cost is high , the development cycle is long, seriously affecting the progress of the project

Images