AutoCAD二次开发在叶片锻模设计中的运用

Application of AutoCAD Secondary Developments in the Design of Blade Forging Die

利用AutoCAD的开放性平台并根据叶片锻模设计的需要开发了VisualLISP程序,自动生成和优化叶片锻模进、出汽边分模线,并在实际叶片锻模设计中得到成功运用。该程序不仅提高了叶片锻模设计的效率及准确性,而且为今后同类VisualLISP程序的开发提供了经验与技巧。

VisualLISP program is developed by using the open platform of AutoCAD and according to the need of blade forging die design , and it can generate and optimize the inlet and outlet die parting line of blade forging die auto -matically, and it has been used in the design of a practical blade forging die successfully .This program not only im-proves the efficiency and accuracy of the blade forging die design , but also provides experiences and skills for the future development of similar VisualLISP programs .