对于复杂的港口机械产品设计,解决好零部件的借用在很大程度上可缩短产品设计周期、降低产品开发成本。产品零部件的参数化、模块化设计技术是支持产品设计重复使用的关键技术,提出了针对港口机械产品的参数化、模块化设计方法,为产品的快速生成提供了支持。 For complex port mechanical product design, solves the borrowing of parts to a large extent can shorten the product design cycle, reduce product development costs. The parameterization and modular design of product components are the key technologies that support the repeated use of product design. The parametric and modular design methods for port mechanical products are put forward, which provide support for the rapid production of products.