摘要
为解决轴流泵叶片的快速设计与精确绘型问题,采用Visual Basic与动态数据库技术进行了升力法的程序编制。通过AutoCAD软件的ActiveX Automation编程接口,调用样条函数,提高了叶片的绘型精度。在快速设计与自动绘型的基础上,提出了PlotToFile与ePlot相结合的方法,将叶片图形自动转换为DWF格式,为实现叶片的Web浏览奠定了基础。
To solve the rapid design and accurate drawing of axial flow pump blades, the lift method is coded using Visual Basic and dynamic database technology. Through programming interface of AutoCAD ActiveX Automation, blade drawing accuracy is improved by means of calling for spline functions. For Web browse of blade an approach of PlotToFile combined with ePlot is proposed, it can automatically convert blades drawing to DWF format.
出处
《煤矿机械》
北大核心
2009年第9期236-238,共3页
Coal Mine Machinery
基金
四川省科技厅基金项目(06JY0452)
关键词
轴流泵
叶片设计
绘型
axial flow pump
blade design
profile drawing
