The invention discloses a crushing type automobile glove compartment structure design method and device and a terminal, and belongs to the technical field of computer aided design, and the method comprises the steps that the installation position and the installation size of a crushing spring are determined according to the glove compartment structure size and the instrument board cross beam space layout; establishing an initial crushing spring three-dimensional data model according to the mounting position and the mounting size of the crushing spring; performing analog simulation pretreatment on the initial crushing spring three-dimensional data model to obtain a to-be-simulated crushing type automobile glove compartment structure three-dimensional data model; and carrying out animation simulation on the to-be-simulated crushing type automobile glove compartment structure three-dimensional data model, judging whether the crushing type automobile glove compartment structure effectively reduces dummy thigh injury or not according to a glove compartment body animation simulation deformation result, if so, obtaining final crushing type automobile glove compartment structure three-dimensional data, and if not, carrying out simulation on the crushing type automobile glove compartment structure three-dimensional data. And a subsequent real vehicle is tested.
本发明公开了一种压溃式汽车杂物箱结构设计方法、装置及终端,属于计算机辅助设计技术领域,包括:根据杂物箱结构尺寸及仪表板横梁空间布局分别确定所述压溃弹簧的安装位置及安装尺寸;根据所述压溃弹簧的安装位置及安装尺寸建立初始压溃弹簧三维数据模型;对所述初始压溃弹簧三维数据模型进行模拟仿真前处理得到待仿真压溃式汽车杂物箱结构三维数据模型;对所述待仿真压溃式汽车杂物箱结构三维数据模型进行动画仿真,根据所述杂物箱本体动画仿真变形结果判断压溃式汽车杂物箱结构是否有效降低了假人大腿伤害,若是,则得到最终压溃式汽车杂物箱结构三维数据,并进行后续实车进行试验测试。
Crushing type automobile glove compartment structure design method and device and terminal
一种压溃式汽车杂物箱结构设计方法、装置及终端
2023-10-13
Patent
Electronic Resource
Chinese
IPC: | G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL |
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