中文摘要：

对传统起重机设计方法进行详细的描述,综合应用VB编程、SolidWorks二次开发、Access数据库技术等多种计算机技术,由计算机处理起重机设计中所需的繁琐的计算,设计人员只需输入特定参数,计算机便可按照程序自动设计通用双梁桥式起重机的小车,并在SolidWorks里边创建三维模型。在一定程度上简化了设计过程并提高了效率。

英文摘要：

Traditional crane＇s parametric design method has been detailed described.This paper synthetically used multiple computer technology,such as VB programming,the further development of SolidWorks,Access database technology.Let computer process the complex date needed in the design.Designer only need to input specific parameters,then computer can automatic design the trolley of bridge crane based on the program,and create three-dimensional model in SolidWorks.This method can simplify the process of design and improve efficiency to some extent.