基于事物特性表汽车离合器产品快速变型设计

在对产品参数化技术的变型设计方法进行全面深入了解和分析研究的基础上，提出了基于事物特性表变型设计的快速设计方法，并将该方法应用于汽车离合器产品的设计过程中。事物特性表描述了标准化和规范化的产品信息，可以方便地实现产品变型设计和下游过程的变型响应。该方法首先根据外部实际需求计算离合器相关参数，查询数据库是否存在符合需求的产品，接下来实现调用产品主模型信息，并获得离合器的几何模型，实现产品快速分析设计以及产品虚拟仿真测试，最后得到满足客户需求的产品。提出的相关方法已成功应用于离合器生产企业的设计过程，大大提高了企业技术创新能力和市场竞争力。

Auto Clutch Product Rapid Variant Design Based on Tabular Layouts of Article Characteristics

Based on intensive study to variant design method in product parametric technology, the rapid design system based on the tabular layouts of article characteristics was put forward, which has been successes used in clutch company. The standardization and regularization information of product were described by the tabular layouts of article characteristics, and the product variant design and variant response of downstream proeess could be expediently implemented. The concerned cluteh parameters were firstly computed by this method according to outside requirement, then inquired if there was product existed by requirement, and realized main model information of called products. After this, the clutch geometric model was acquired, and the product rapid design analysis and virtual simulation test realized, at last, generated satisfying product for clients. The presented method has been successful used in clutch company＇ s design process, and its products creation ability and products competition in market are highly improved.