Assessment method for position comfort of auxiliary fascia console zone parts

A sub-instrument and comfort technology, applied in the field of position comfort evaluation, can solve the problems of spending a lot of time and money, unable to provide comfortable operation experience, unable to accurately obtain the evaluation position of parts and so on.

Active Publication Date: 2019-10-01
SAIC GENERAL MOTORS +1
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AI Technical Summary

Problems solved by technology

The virtual evaluation is based on the analysis of the position coordinates of the parts, the position layout of the 3D digital model, and the analysis combined with the 3D virtual environment. This evaluation method lacks the real feeling of the operator, such as the sense of hand touch, operating strength and arm stretching state. , unable to give a direct and

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  • Assessment method for position comfort of auxiliary fascia console zone parts
  • Assessment method for position comfort of auxiliary fascia console zone parts
  • Assessment method for position comfort of auxiliary fascia console zone parts

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[0023] It is easy to understand that, according to the technical solution of the present invention, without changing the essential spirit of the present invention, a person of ordinary skill in the art can propose a variety of alternative structural modes and implementation modes. Therefore, the following specific embodiments and drawings are only exemplary descriptions of the technical solutions of the present invention, and should not be regarded as all of the present invention or as a limitation or limitation to the technical solutions of the present invention.

[0024] The directional terms such as up, down, left, right, front, back, front, back, top, bottom, etc., mentioned or may be mentioned in this specification are defined relative to the structure shown in the drawings, and they are The concept of relative, therefore, may change accordingly according to different locations and different usage conditions. Therefore, these or other orientation terms should not be interpre...

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Abstract

The invention provides an assessment method for position comfort of auxiliary fascia console zone parts. The assessment method comprises the following steps: a, a mathematic model of the auxiliary fascia console zone parts is built; the auxiliary fascia console zone parts are converted into entity models at a dimension ratio of 1:1 according to the mathematic model; and b, a driver seat and the auxiliary fascia console zone parts are subjected to position adjustment. The assessment method has the beneficial effects that at a passenger car development stage, a method for assessing comfort of the auxiliary fascia console zone parts at different arrangement positions is provided; the assessment method is accurate, high-efficient and low in cost; the comfort of the auxiliary fascia console zone parts is favorably improved; and improvement on passenger car development quality is promoted.

Description

Technical field [0001] The present invention relates to the field of passenger car design and development, and more specifically, to a method for evaluating the positional comfort of parts in the auxiliary dashboard area of ​​passenger cars. Background technique [0002] The passenger car's auxiliary instrument panel is an area of ​​high concern for the driver. The armrests, brake handles, cup holders, and shift knobs on the auxiliary instrument panel are all parts used and operated by the driver with high frequency. The relative position relationship between these parts and the driver, and the relative position relationship between the parts will affect the comfort of operation. These problems are directly related to the ergonomic performance of the entire vehicle, thereby affecting the objective quality and market competitiveness of the vehicle. Therefore, evaluating and verifying the integration of these parts on the sub-dashboard and arranging their positions are an importan...

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Application Information

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IPC IPC(8): B60K37/04
CPCB60K37/04
Inventor 袁博胡雪芬高建远刘颖
Owner SAIC GENERAL MOTORS
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