Study of the Usability Engineering of NC Machine Tool

Numerical control machine tool was analyzed from the view angle of usability.It was put forward that usability can be improved from the three aspects of improving performance,improving operational and understanding easiness,and offering the operators with a joyful feeling.4 points of view were put forward about improving operational and understanding easiness,which were establishing the correct concept model of the operation of NC machine tools,making all the operation and operating results visualization,according with people's psychological behavior habit,and limiting user error factors.