摘要
通过论述CAD传统模式和专家模式操作界面特点,从事CAD专家模式必须掌握的CAD快捷键种类,对CAD标准命令创建快捷键的原则及其方法进行了全面介绍,以园林常见的建筑和小品,如石凳、六角亭、螺旋阶梯、七曲桥、栏杆和花架为例,记述采用CAD专家模式操作对6个实例的三维效果图和平面三视图创作的全过程,同时与对应创作视频相结合,对创作所用命令和时间进行分析,表明采用CAD专家模式操作具有速度快、准确、高效、全方位观察设计效果和保护视力的作用及广阔的应用前景。
Through the analysis of distinguishing features of CAD operation interfaces under traditional mode and expert mode, all types of important keyboard shortcuts in CAD expert mode, principles and methods of creating keyboard shortcuts in CAD standard command were introduced comprehensively. Taking common building and ornament of landscape as example contained stone bench, hexagonal pavilion, spiral stair, zigzag bridge, railings and flower frame,production processes of 3D renderings and three-view drawings of six garden com- mon structures and objects were given, while combined with their production videos, the commands and time were analyzed. It shows that CAD expert mode was high-speed, accuracy, efficiency and vision protection, better omnidirectional design as well as wide application prospect.
出处
《黑龙江农业科学》
2013年第9期118-125,共8页
Heilongjiang Agricultural Sciences
基金
广东省高等学校本科特色专业建设点资助项目(2010189)
