The subject of optimum design of mechanical systems has an important place in Engineering and Technical Education. Comprehension of design process by students is difficult due to its abstract nature and high number of system variables. In this study, definition of conceptual design model developed for mechanical systems design education is presented. A visual program that belongs to this education model is prepared and applied on tool benches which are one of the most complex mechanical systems. By using this design education program, description of all and sub function structures of the problem is made at the specifications stage. By the information base of the program created by design experts, students can be directed during the applied education. This information base can be updated by authorized persons when needed and it can be distributed to other computers. Thanks to this developed design education program, the education time necessary for mechanical systems design decreases, a more effective educational environment is created and a design instruction information base provides assistance to service and education.