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图形保存与重用绘制技术研究及应用
引用本文:葛晓宏,李辉,黄红武,廖敦明.图形保存与重用绘制技术研究及应用[J].工程图学学报,2009,30(6).
作者姓名:葛晓宏  李辉  黄红武  廖敦明
作者单位:1. 厦门理工学院材料成形与模具集成技术研究所,福建,厦门,361024;厦门大学物理与机电工程学院,福建,厦门,361005
2. 厦门理工学院材料成形与模具集成技术研究所,福建,厦门,361024
3. 华中科技大学华铸软件中心,湖北,武汉,430074
基金项目:国家自然科学基金资助项目,福建省科技计划资助项目 
摘    要:分析了AutoCAD本身提供的图形实体保存与绘制技术存在的不足,提出基于ObjectARX MFC与Access数据交互技术的图形实体保存与绘制新方式,图形实体数据保存到独立于AutoCAD图形库的Access数据库中,实现了复杂图形实体的永久性保存和跨工程图文件的使用,应用于模具设计等案例重用过程中,效率显著提高

关 键 词:计算机应用  图形保存  图形绘制  AutoCAD二次开发  模具设计

A Study of Graphics Storage and Re-drawing Technology
GE Xiao-hong,LI Hui,HUANG Hong-wu,LIAO Dun-ming.A Study of Graphics Storage and Re-drawing Technology[J].Journal of Engineering Graphics,2009,30(6).
Authors:GE Xiao-hong  LI Hui  HUANG Hong-wu  LIAO Dun-ming
Affiliation:GE Xiao-hong1,2,LI Hui1,HUANG Hong-wu1,LIAO Dun-ming3(1.Institute of Material Processing and Die and Mould Integrated Technology,Xiamen University of Technology,Xiamen Fujian 361024,China,2.School of Physics and Mechanical and Electrical Engineering,Xiamen University,Xiamen Fujian 361005,3.Huazhu Software Center,Huazhong University of Science and Technology,Wuhan Hubei 430074,China)
Abstract:The shortages in the graphic storage and drawing function of AutoCAD are analyzed.Based on the data exchange between ObjectARX MFC and Access,a new method is proposed that graphic entities data can be saved in Access independent of AutoCAD.Therefore,the permanent storage of complex graphic entities and the use beyond engineering drawing files are realized.Application of mold design shows that the efficiency can be enhanced greatly.
Keywords:computer application  graphic storage  graphic drawing  re-development of AutoCAD  mold design
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