系列综框专用件标准化设计与模型库开发

Standardized Design and Model Database Development of the Special Parts for Series Heald Frame

针对幅宽不同、结构相似的综框专用件,结合参数化方法、三维CAD建模及零件库技术,在CREO平台上对标准化综框进行模型库开发。以纺织行业铝合金综框标准(FZ/T 94009—2007)为依据,设计建立了横梁、侧挡、导板及穿综杆的参数化CAD模型,在此基础上,成功开发了基于"族表"模式的综框专用件模型库,方便、快捷地实现了综框模型的检索、调用和派生,有效提高了综框产品的设计可塑性与研发效率。为综框产品的标准件模型库开发提供了重要技术参考。

For special parts of heald frame with different width and similar structure,the model database development was conducted on CREO platform by combining parametric method,3 D CAD modeling and parts database technology.According to aluminum alloy heald frame standard(FZ/T 94009—2007)in textile industry,the parametric CAD models of cross beam,side plank,guide plate and heald shaft were set up.On this basis,an model database of special-parts for the heald frame was successfully developed based on the type of"family table".Through the database,the model of heald frame could be conveniently and quickly retrieved,called and derived,and then plasticity and efficiency of the heald frame design were all improved effectively.The study provides an important technical reference for development of standard parts model database of heald frame products.