系列起重机焊接卷筒模块化类继承设计  

Modular and Class Inheritance Design of Series Crane Welding Drum

作　　者：杨明[1] 秦义校[1] 周珊珊[1] 

机构地区：[1]太原科技大学机械工程学院,山西太原030024

出　　处：《机械工程与自动化》2016年第1期48-49,51,共3页Mechanical Engineering & Automation

基　　金：山西省自然科学基金资助项目(2013011022-6);山西省大学生创业项目资助(2014277)

摘　　要：起重机起升机构焊接卷筒是具有相似构造、不同尺寸规格的系列化产品。讨论了提取起重机卷筒结构及受力特征的模块化编程类设计方法;在进行新产品开发时,对相同或相似功能采用标准化、模块化的设计方式。通过建立统一的编程设计框架,对模块内采用类继承的方式,对模块间的接口数据传递进行约定,提高了代码利用效率,规范了数据传递的准确性,对提高起升卷筒结构设计合理化和设计效率具有重要意义。The welding drums of crane hoisting mechanism are series products with similar mechanical structure and different sizes.This paper discusses the crane drum design method of extracting crane drum structure and mechanical characteristics,to improve the efficiency of the product design.In the series product development,the standardized and modular design method is applied to the same or similar functions.Through the establishment of a unified design framework,the class inheritance and the interface data transfer,the utilization efficiency of codes is improved,and the accuracy of the data transmission is guaranteed.This study has an obvious meaning of improving the design of hoisting drum structure.

关 键 词：卷筒结构 系列化 模块化 类继承设计 

分 类 号：TH21[机械工程—机械制造及自动化] TP391.7[自动化与计算机技术—计算机应用技术]