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Steel wire connection CAE simulation method

A simulation method and technology of steel wire, applied in the field of CAE simulation of steel wire connection, can solve the problems of incorrect analysis process, loss of characteristics of steel wire, etc., to achieve the effect of simple analysis method and improved accuracy

Pending Publication Date: 2019-07-30
JIANGSU MINAN AUTOMOTIVE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In this way, even if the results of the simulation analysis meet the requirements, the whole analysis process is incorrect, and the steel wire loses its own characteristics.

Method used

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  • Steel wire connection CAE simulation method
  • Steel wire connection CAE simulation method
  • Steel wire connection CAE simulation method

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Embodiment Construction

[0029] In order to better understand the technical content of the present application, specific embodiments are given together with the attached drawings for description as follows.

[0030] Aspects of the application are described in this disclosure with reference to the accompanying drawings, which show a number of illustrative embodiments. The embodiments disclosed in the application are not necessarily intended to include all aspects of the application. It should be appreciated that the various concepts and embodiments described above, as well as those concepts and embodiments described in more detail below, can be implemented in any of numerous ways, since the concepts and embodiments disclosed in this application do not limited to any implementation. In addition, some aspects disclosed in this application may be used alone or in any appropriate combination with other aspects disclosed in this application.

[0031] The beam or spring unit is used in conventional steel w...

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Abstract

The invention belongs to the field of CAE simulation testing, and particularly relates to a steel wire connection CAE simulation method which comprises the steps that modeling is conducted, the upperend of a steel wire is connected to a controller joist of an electric vehicle, and the lower end of the steel wire is connected to a motor of the electric vehicle; the steel wire is divided into a plurality of sections; the steel wires are connected in a spherical hinge manner; and model parameters are established for simulation analysis of steel wire connection, so that more real simulation analysis of the steel wire is realized.

Description

technical field [0001] The invention belongs to the field of CAE simulation test and is used for steel wire connection on automobiles, in particular to a steel wire connection CAE simulation simulation method. Background technique [0002] The steel wire connection method, due to the material properties of the steel wire itself, the length of the steel wire cannot be elongated. For parts connected by steel wires, if the distance between the parts is shortened, the steel wires will not be straightened and will become loose. [0003] When the steel wire is subjected to tension, the steel wire will straighten, but due to the material properties of the steel wire itself, the length of the steel wire body will basically not change. Only when the length is not stretched, the steel wire can play a better pulling effect. However, if the Beam unit or spring unit used in traditional simulation analysis is given normal material parameters, then when the steel wire is pulled, the leng...

Claims

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Application Information

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IPC IPC(8): G06F17/50
CPCG06F2111/10G06F30/15G06F30/20
Inventor 姜伟颜海棋
Owner JIANGSU MINAN AUTOMOTIVE CO LTD
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