3D modeling has widely been used because of their ease in visualization, understanding and generation of manufacturing drawing sheets compared to 2D drafting. 3D Modeling is the timeconsuming process and many draftsmen does not have the skill to draw a 3D object inside a CAD packages. Internal combustion engine consists of two type of valves inlet valve and exhaust valve. The pair of inlet and exhaust valve is called as poppet valves. Exhaust valve is the mechanical object reputedly required nearly in all internal combustion engines. In this paper we are automate the exhaust valve design by creating graphical user tool using visual basic programming language inside the Microsoft excel spreadsheet. This excel spreadsheet is later integrated to CREO database for automatic 3D valve Modeling. Exhaust valve is the nose of the internal combustion engine to eject the exhaust gases out form the engine at a time of exhaust stroke. It is continuously come under the high temperature and pressure. Steady state thermal analysis has been carried out using FEA. To demonstrate our study, we are considered to design and analysis the exhaust valve for Honda CB Twister 110cc having chamfer angle of 45 degrees. For the 3D modeling we use CREO and ANSYS 18.0 is used for FEA analysis.
