Abstract
When developing manufacturing equipments, the methodology that 2D/3D-CAD is used in is effective in a conceptual design phase. However, the more expression of design become complicatedly, the more works to revise drawings takes time in this methodology. And oversights sometimes occur, because of complexity. This paper presents the methodology that 2D/3D-CAD is utilized with the restriction to solve above-mention's problems, and report results applied the methodology to an actual development.
