Research of 3rd-time Development Based on SolidWorks
基于SolidWorks的三次开发方法研究

The paper focuses on how to provide the users a potent 3rd-time development interface after the completion of the 2nd-time development in order to facilitate the revising and upgrading of the product library without modifying the program code. In this way the 2nd-timc development software will be fully used and the life circle of the software is successfully prolonged, which is of great importance for the CAD application on the enterprise level.