90°三节渐缩弯头钣金件的放样展开方法研究  

Method Research of 90 Degrees Three Reducing Elbow Lofting Design and Expansion Sheet Metal Blanking

作　　者：邹泽昌[1] 杨开怀[1] 周长海 陈忠士[1] 

机构地区：[1]福建船政交通职业学院机械工程系,福建福州350007 [2]福州海耀机械有限公司,福建福州350026

出　　处：《新技术新工艺》2016年第10期7-9,共3页New Technology & New Process

基　　金：福建省高校杰出青年科研人才培育计划资助项目(JA14371);福建省交通厅重点项目(201210)

摘　　要：钣金件的放样设计和展开下料是产品开发和生产过程中重要的一环。针对以往下料前都是通过手工放样来绘制展开图,工作量大,效率低,研究应用三维软件SolidWorks钣金模块对90°三节渐缩弯头进行辅助放样设计,不仅能很方便地展开下料,而且提高了生产效率。实践证明,三维软件辅助放样展开法与传统钣金展开放样方法相比,具有设计精确、操作快捷和便于修改的优点。The lofting design and expanded blanking of sheet metal parts is an important part of the product development and production process. Through the manual lofting drawing expansion graph, the traditional cutting material is heavy workload and low efficiency. Use 3D software SolidWorks sheet metal module on 90 degrees three quarter elbow of reducing elbow aided lofting design. The material can be easily expanded, and the production efficiency is improved. The practice proves that 3D software aided lofting expansion method compared with the traditional sheet metal lofting method has the advantage of precise design, fast operation and easy modification.

关 键 词：钣金 放样设计 SOLIDWORKS 展开下料 三节渐缩弯头 

分 类 号：TP391.7[自动化与计算机技术—计算机应用技术]