Abhishek, M; Gowtham, B V; Nithin, R; Thilakesh, GM; Gowtham, B V; Nithin, R; Thilakesh, GAbhishekDivya Deepak2026-05-102026-05-102019-06https://gnanaganga.alliance.edu.in/handle/123456789/10799In an industry a considerable portion of investment is being made for machinery installation. So in this project the proposed machine can perform operations like drilling, sawing, shaping and grinding some lathe operations at different working centers simultaneously which implies that industrialist have not to pay for machine performing above tasks individually for operating operation simultaneously. This paper presents the concept of Multi-Function Operating Machine mainly carried out for production based industries. A conceptual model of a machine has been developed capable of performing different operations simultaneously and is also economically efficient. The machine gives drive to the main shaft to which scotch yoke mechanism is directly attached; scotch yoke mechanism is used for sawing operation. On the main shaft a bevel gear system is used for power transmission at two locations.enMulti-Function Operating MachineGear systemtext::report