Development of 3D Modeling System to Display the Cutting Shape of H-Beam Used in Ships and Ocean Plants Park, Ju-Yong; Jo, Hyo-Jae; Lee, Ji-Hoon; Park, Ji-Yong;
3D geometric modeling has a lot of advantages in the field of design and manufacturing. Many manufacturing processes and production lines are using 3D geometric modeling technique. These help reduce the cost and time for manufacturing. The purpose of this study is the realization of a 3D cutting shape for an H-Beam used in ships and ocean plants. The complex 3D cutting shapes could be represented by using the boolean operation of basic figures. Graphic functions with parameters were used to simply define the basic figures. The developed system can show the complex cutting shape of an H-beam simply and quickly. This system can be utilized for the automatic cutting system for an H-beam.