压力容器封头上大接管VLISP放样程序

摘要

利用AutoCAD中的Autolisp程序的二次开发,为压力容器中标准椭圆封头上的接管外伸长度精确展开编写了一段程序,并以实例说明和验证该展开方法的可行性与准确性.%The program to extend the ellipsoidal head adapting pipe for pressure vessels was write with Au-tolisp from AutoCAD, and practical application proves its applicability and accuracy.