On study of visualization in electrical machinery CAD

Adding visualization function can facilitate the motor designer a lot in the CAD of small- and mid-type asynchronous electrical machinery. And so does it in visualization of design with the aid of the improvement of computer hardware and advancement of senior programming language. This paper talks about meaning of visualization of stator, rotor lamination and winding, as well as the programming method of employing function base in Visual C++ 6.0 to draw the lamination of stator and rotor as well as the winding. And some examples are illustrated.