STUDY OF THE PRODUCTION PROCESS FOR SUZUKI IDLE STARTER GEAR AT PT. MORITA TJOKRO GEARINDO

Abstract

Gears are toothed cylindrical wheels that are used to transmit motion and power from one rotating shaft to another shaft. Gear quality is a specific precision that includes index diversity, tooth alignment, tooth profile, root radius, and total compound diversity. In designing gears, it is also necessary to consider the various forming materials and their properties such as mechanical design provisions, resistance and strength against face defects. The Idle Starter Gear has a function as a connector when the motor is started. The purpose of this scientific writing is to understand the production process for making Idle Starter Gears and the stages of each process. The process in making Idle Stater Gears is using a lathe machine for the turning process, a shaper for forming teeth on a small diameter, hobbing the process for forming gears on the outer diameter, carburizing the process of inserting carbon into the surface of the material to increase brittleness, tempering the process of regulating mechanical properties The hardened material becomes softer and its toughness increases, as well as the quality control process of checking the final results again as required. After all the processes are complete, it can be sent to the supplier. The result of this process is that we can find out how the gear formation process is from the beginning to the end and also what is used in each process.