Abstract: With the trend of science and technology toward miniaturization and ultra precision, the importance of robot manipulation with precision ranging from macro to micro and nano has become recognized. Consequently, micro manipulating robot, integrated by both micro positioning technology and robot technology, will play vital role in the future. This paper presents the current situation and mechanical characteristics of micro manipulating robot. Moreover, the promising development in different fields is listed. To conclude, the development trend of micro manipulating robot in the future is discussed.