Modelling, Analysis and Fabrication of CNC Crankshaft for Single Cylinder for 100CC Four-Stroke Engine

Abstract: This paper presents an integrated methodology for the development of an advanced crankshaft, incorporating SolidWorks for modelling, ANSYS for analysis, and CNC milling for manufacturing. SolidWorks facilitates the exploration of innovative design parameters, including material selection and stress analysis, while ANSYS ensures comprehensive structural and dynamic analyses. The optimized design is seamlessly translated into the manufacturing phase, utilizing CNC milling technology for precision machining operations. The CNC milling process, guided by the SolidWorks model, ensures exceptional dimensional accuracy and surface finish, contributing to the production of a high-performance crankshaft. This work further includes a modification phase, informed by insights from ANSYS analyses, aimed at strategically enhancing the crankshaft's mechanical properties. Rigorous testing validates structural integrity and overall functionality. This integrated approach offers a synergistic solution for engineers and manufacturers, showcasing the seamless collaboration between design, analysis, and manufacturing. The outcomes contribute to the advancement of crankshaft technology, providing a blueprint for optimizing engine performance through a holistic and technologically advanced approach