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Automobile seat optimization method

An optimization method, the technology of car seats, applied in design optimization/simulation, special data processing applications, geometric CAD, etc., can solve the delay of manpower, material and time costs, reduce the competitiveness of seat products, and prolong the development of seat products Issues such as cycle time and cost can be shortened to shorten simulation analysis time, improve efficiency, and save calculation amount

Pending Publication Date: 2021-07-30
GAC COMPONENT CO LTD
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Problems solved by technology

[0003] The traditional car seat design method has many disadvantages. For example, if the product sample cannot pass the test verification, it is necessary to re-modify and optimize the data, which delays a lot of manpower, material and time costs, and prolongs the research and development cycle of the seat product. and cost, which increases the burden on seat product R&D enterprises and reduces the competitiveness of seat products

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Embodiment Construction

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be another intermediate component through which it is fixed. When a component is said to be "connected" to another component, it can be directly connected to the other component or there may be another intermediate component present at the same time. When a component is said ...

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Abstract

The invention discloses an automobile seat optimization method. The method comprises the steps of modeling a seat, loading a seat model according to multiple working conditions, judging which parts need to be optimized, modeling a single part, loading the single part according to multiple working conditions, setting optimization target parameters, analyzing a calculation result, judging whether the optimization result meets a design target or not, and the like. By means of the steps, synchronous structure optimization and improvement of the multiple parts of the seat are achieved, and verification work of multiple schemes can be achieved in a short time; the modeling is conducted on the single part, so that the simulation analysis calculation amount is saved, the CAE simulation analysis time is shortened, and the efficiency of automobile seat design optimization is improved.

Description

technical field [0001] The present invention relates to a car seat, in particular to a method for optimizing the car seat. Background technique [0002] As an important auto part of the car, the car seat supports and protects the occupants. In the traditional car seat design process, the first is the 3D seat data design, and then the seat sample is produced according to the drawings, and the product performance is assessed by means of test verification. If the test verification fails, it is necessary to modify the 3D data again, make a sample, and then carry out the test verification until the test verification shows that the product meets the test requirements. [0003] The traditional car seat design method has many drawbacks. For example, if the product sample cannot pass the test verification, data modification and optimization must be carried out again, which delays a lot of manpower, material and time costs, and prolongs the development cycle of seat products. And co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/15G06F30/23
CPCG06F30/15G06F30/23
Inventor 杨公可黄政平石亚周
Owner GAC COMPONENT CO LTD
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