Computer aided design and optimization of geared transmission systems

摘要

In this work, a computer program is deveoopd for the design of a gear box. The system contains mechanical power transmission elements, such as power shafs, worm gear set, helical and spur gears, antifriction bearings, and their integration. The different combinations of machine elements are designed for optimizing the space limitations. The transferred loads and reaction forces form each element are used to design a system. The design procedure of the system equires to enter the power, input and output speeds, space limitation of the gearbox and the working conditions of the system by the designer.