摘要
为实行计算机绘图，用图形扫描仪输入图形，经过光栅矢量化转换，采用ＡｕｔｏＣＡＤＶ１２．０ｆｏｒＷｉｎｄｏｗｓ绘图软件包，对于标准零部件采用参数化绘图；对于非标设备和装配图，建立大量图形库，采用交互式绘图，既保证图纸质量，又提高了绘图速度与效率。为了有效地管理大量工程图纸和技术资料，采用先进的ＦｏｘｐｒｏＶ２．５ＢｆｏｒＷｉｎｄｏｗｓ建立了图文声音结合的多媒体数据库，便于图形和文字的编辑与修改，实现了全厂图纸资料的计算机统一管理，为设计。
For the realization of computer drawing,the picture scanner is employed to input the drawing and transfer it from matrix to vector.By means of the Auto CAD software V 12.0 for windows, the parametric drawing mode is employed for standard parts, while the manmachine mode is employed for nonstandard parts and assembly drawing with established drawing library. Then it is available for not only the drawing quality but also the efficiency. In order to availably manage so many engineering drawings and technical data, the advanced Foxpro V 2.5B for windows is used to establish the multimedia data base with pictures, words and sounds.It is useful to edit and modify the drawing and words,so that the drawing informarion in whole factory has united under the computer management.It is obvious to have the technical and economical benifits and seems a good development of design,manufacturing and production management.
出处
《机械科学与技术》
CSCD
北大核心
1996年第4期640-644,共5页
Mechanical Science and Technology for Aerospace Engineering
关键词
机械制图
工程图
数据库
图形库
Engineering drawings Data base Drawing library CAD
