普通三角胶带传动的优化设计

OPTIMUM DESIGN FOR GENERAL V-BELT TRANSMISSION

本文叙述用CAD技术设计普通三角胶带传动的基础上，应用优化技术，对普通三角胶带传动按承载能力最大进行优化设计，以确定胶带型号、胶带标准长度、根数、带轮中心距等参数。实例设计表明，本方法具有较好的实用价值。

In this paper, computer aided design(CAD) technology is applied to general V-belt transmission. A number of tables and diagrams for V-belt transmission design are programmed. Furthermore, according to the maximum load-bearing capacity of V-belt, optimum technique is introduced to determine the V-belt type, standerd length, numbers and center distance of belt pulley, etc. The design parameters are inputted in man-machine conversational mode, and the operational instructions are shown on screen in Chinese. The program can be carried on an IBM-PC or 486 or 586 micro-computer. Case study shows that the technique is applicable to engineering design and computer aided instruction (CAI) for courses of machine design, Fundamentals of Machine Design and CAD in Mechanical and Optimum Design, etc.