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Optimization method and system for vehicle storage battery bracket

The technology of a battery support and an optimization method is applied in the field of the optimization method and system of an automobile battery support, which can solve the problems of high working cycle and high cost, and achieve the effect of reducing the working cycle and reducing the development cost.

Inactive Publication Date: 2018-11-20
JIANGLING HLDG
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AI Technical Summary

Problems solved by technology

[0005] For this reason, an object of the present invention is to propose a kind of optimization method of automobile battery support, to solve the problem of existing duty cycle, high cost

Method used

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  • Optimization method and system for vehicle storage battery bracket
  • Optimization method and system for vehicle storage battery bracket

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Embodiment Construction

[0049] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0050] see figure 1 , the optimization method of the automobile battery bracket that the first embodiment of the present invention proposes, comprises the following steps:

[0051] S101, acquiring model data of the battery bracket;

[0052] Wherein, the model data is, for example, CAD model data.

[0053] S102, importing the model data int...

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Abstract

The invention discloses an optimization method and system for a vehicle storage battery bracket. The method comprises a step of acquiring model data of the storage battery bracket, a step of importingthe model data into Hypermesh for mesh division and establishing a finite element calculation model, a step of importing the finite element calculation model into ANSYS for modal analysis to obtain amaximum stress value of the storage battery bracket, a step of judging whether the maximum stress value reaches a yield limit or not, and a step of optimizing the storage battery bracket through an optistruct model if not to achieve a light weight. According to the method and the system, topology optimization is carried out by using opiterruc, a new design and an optimal solution can be providedfor a designer, topology optimization is based on the idea of a conceptual design, a shape and quality are optimized under the premise of satisfying an intensity, the purpose of the light weight isachieved, the work cycle is greatly reduced, and the development cost is reduced.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to an optimization method and system for an automobile storage battery bracket. Background technique [0002] With the rapid development of the economy and the automobile industry, people's living standards have been rapidly improved, and automobiles have gradually become the means of travel for ordinary families. [0003] The lightweight of automobiles plays a vital role in reducing fuel consumption and emissions. It has become a research hotspot in the automotive industry at home and abroad. Most bracket parts have light weight space. [0004] In automobiles, the battery bracket is an important component for carrying the battery, and has high requirements for its rigidity. Therefore, it is necessary to achieve the lightest weight under the premise of satisfying its rigidity. Usually, the optimization scheme for the battery bracket is designed first. Make modifications and th...

Claims

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Application Information

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IPC IPC(8): G06F17/50
CPCG06F30/15G06F30/17G06F2119/06G06F30/23Y02T10/40
Inventor 龚衡尹伟万马廖程亮潘磊康铭吴维李志凯骆华荣
Owner JIANGLING HLDG
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