摘要
采用 Window98/NT操作系统 ,利用 Visual Foxpro语言开发数据库 ,对铝合金压铸模具中各个模板及模板上装配零件以及它们的孔的尺寸进行编程设计。用 C语言编程设计 ,将结构参数转化成在 Auto CAD下可执行的.SCR文件 ,使用 SCRIPT命令 ,便会在 Auto CAD绘图方式下自动生成所需的模具设计图形文件。利用 Auto CAD三维实体造型功能可设计压铸件动模型腔、定模型腔和合箱后的实体。从不同角度、不同截面可直观观察零件 ,确定分型面和浇注系统、排溢系统的位置。
The dimension of the diecasting mould for aluminum alloys and its accessories was designed with data base developed by using Visual Foxpro language in Win98/NT operation system.With the help of program by C Language,structure parameters above was transformed into.SCR files which can be performed in AutoCAD software.And the expected mould drawings was generated by running SCRIPT order.With the help of three dimension solid moking of autoCAD,moving cavity die,fixed cavity die and the matched die can be designed.Because the component can be observed from different directions and cross sections,the position of parting-line,gating system and exhausting system can be determined satisfyingly.
出处
《热加工工艺》
CSCD
北大核心
2003年第1期32-33,36,共3页
Hot Working Technology
基金
黑龙江省自然科学基金资助项目 F991 2
黑龙江省教育厅科学技术研究资助项目 9551 1 0 8
关键词
铝合金
压铸模
CAD
三维造型
参数化设计
diecasting mould
CAD
three dimension solid molding
parameterixed design
