复杂结构的轴类零件弯曲刚度CAD

Bending Rigidity CAD of Complex Structure Shaft Parts

内锥孔、外锥台同时存在的轴在航空机械中得到广泛地应用 ,但机械设计手册上未对这一情况给出具体地解决方法。本文讨论了用计算机对轴类零件进行弯曲刚度计算时应解决的问题 ,给出了内锥孔、外锥台同时存在的轴刚度计算的解决方法 ,并用ADS开发工具在AutoCAD开发环境下付诸实践。

The shafts with inner and outer cones is applied widely to aviation machine ,but the definite calculating approach of their rigidity isn't given in current machine design manuals. The problem to be solved in calculating bending rigidity of shaft parts with computer is discussed, and an approach of calculating bending rigidity of shafts with inner and outer cones is introduced, and implemented by ADS developing tools in AutoCAD.