摘要
以车床快速设计为例提出了基于成组技术进行产品快速设计的基本思想和设计方法,将成组技术应用到产品的三维设计中,根据拟定的设计相似性标准将设计产品的零部件分类成组形成设计族;针对不同的设计族,建立起能够集中全族所有功能要素的实例模型,并根据企业标准对其进行标准化处理,建立带有成组编码信息的三维模型实例库,供技术人员在设计时检索、编辑、修改,在此基础上形成新的设计,从而提高企业的设计效率和设计水平。
The paper brings forward primary principle and design method for mechanical products based Group Technology.The method is practiced in lathe rapid design.It applies GT to 3D design of products.Parts and components of products are sorted and formed design families according as criterion of draw out design comparability.Example models are build for different design families.These example models can collect all function factors of the design families.The models can be deal with enterprise criterion.Example stocks of 3D models with GT codes are build.New design can create after the stocks are searched and edit by designer. The way canenhance efficiency and quality.
出处
《机械设计与制造》
北大核心
2005年第3期80-82,共3页
Machinery Design & Manufacture
基金
江苏省高校科研项目(01kJB460005)
关键词
成组技术
车床
快速设计
Group technology
Lathe
Rapid design
