摘要
介绍了尺寸链的数学描述方法.在此基础上,详细阐述了AutoCAD环境下标注尺寸的自动获取技术和尺寸链的自动解算原理.采用ObjectARX编制出相应的应用软件,在AutoCAD下运行即可实现尺寸链的自动解算.文中给出了运行实例.
This paper first introduces mathematic expressions for a dimension chain.Further,the paper explains in details automatic acquisition and calculation principle of dimension chains.The software system of automatic calculation for dimension chains has been developed by ObjectARX.A calculation example for a dimension chain is given.
出处
《韶关学院学报》
2004年第6期43-45,共3页
Journal of Shaoguan University
