摘要
以阀门的口径为特征参数 ,根据标准确定阀体的其他结构尺寸 ,并建立数据文件。再根据正确的形体分析 ,编制建模程序。使输入阀门口径后 ,程序能自动计算和确定相应的绘图数据 。
Model the spherical valve case with characteristic parameter which is the caliber of the valve, and according to some standards determine other structure sizes and create the data file. Besides, according to the valid geometrical analysis make a AutoLisp program. Thus, when user imports the caliber size of the valve the program may calculate and determine the drawing data and result the 3D model automatically.
出处
《浙江工业大学学报》
CAS
2000年第S1期47-50,共4页
Journal of Zhejiang University of Technology
关键词
球形截止阀阀体
形体分析
数据文件
参数建模
spherical valve case
geometrical analysis
data file
parameter modeling
