Cylindrical cam mechanism design with visual basic

Abstract

One of the technology products that have taken an important place in our lives from the past to the present is power and motion transfer elements. Power and motion transfer elements are very important for users in terms of facilitating work transfer, easing the workload based on people and ergonomics. One of the basic building blocks of these transmission systems is cam mechanisms. Cam mechanisms consisting mainly of followers and cams; It performs a complementary task by transmitting the follower's movement to the cam assembly by direct contact. While cam mechanisms lighten the work load, it is a frequently preferred system because it takes up little space and contains few parts and allows for a wide range of movements. However, sensitivity to vibration and sudden shock effects and cost problems have led to the development of manufacturing methods of cam mechanisms. In this master's thesis, design and mathematical information about cam mechanisms and cylindrical cam mechanisms are given, and the design of a cylindrical cam mechanism with a vertical multiple output limb was carried out using computer-aided drawing programs Solidworks and Autocad. The use of multiple output limb cam mechanisms is increasing day by day in terms of the width of the work area and the possibility to work with other machines. For this reason, this work is intended to be a guide resource for the reader in industry and science for both cam mechanisms and cylindrical cam mechanisms. Microsoft Excel and Visual Basic programs were used in the calculations and designs, and the design details of the mechanism were revealed with the data and formulas entered into the program.