Abstract: To solve the problem of inconveniently using of multi-software in one project with the development of software industry,the application of motor design platform was introduced.This paper firstly discussed many key technologies,such as handle of the window,control of the windows message.Then,how to control software to start and exit,transfer message to the software menu and intercommunicate data between softwares were analyzed.Based on this method,SolidWorks and Ansoft were integrated under Visual C++ environment.Finally,an instance was given to verify the feasibility of this method.

Key words: Motor,Deisgn platform,Software integrate,Windows message