Abstract: In order to meet the requirement of innovation professionals and with a view to complex life-cycle mechatronic system, this paper presents a new three-dimension professional training system (TPTS) and realization environment based on aeronautics, astronautics and product life-cycle management for mechatronic engineering. Through investigating the connotation of product life-cycle, extract and optimize the essential knowledge in theoretical courses, practical courses and science and technology innovation platform. By aid of the international teaching resources, the TPTS can improve students’ theoretical level with importing dynamic international courses and expand collaborative research project. Making use of the innovation platform, TPTS provides the independent innovation environment for students, improves their innovation trait and trains excellent research talent for the society. Application indicates that TPTS based on information drive, key knowledge factors and international outlook can improve the professional quality comprehensively of mechtronic engineering.