Copyright: © the author(s), publisher and licensee Technoscience Academy. This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial License, which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited International Journal of Scientific Research in Mechanical and Materials Engineering © 2022 IJSRMME | ISSN : 2457-0435 doi : https://doi.org/10.32628/IJSRMME226412 01 Operations in Synthesized Eight Link Gear Variable Topology Mechanism using Python Programming H. M. Naveen 1 , Dr. Shrinivas S. Balli 2 , Dr. Umesh M. Daivagna 3 and Dr. Rashmi Patil 4 1 Assistant Professor, Department of Mechanical Engineering, RYM Engineering College, Ballari, Karnataka, India 2 Professor, Department of Mechanical Engineering, Basaveshwar Engineering College, Bagalkot, Karnataka, India 3 Professor, Department of Mechanical Engineering, Ballari Institute of Technology, Ballari, Karnataka, India 4 Professor, Department of Computer Science Engineering, RYM Engineering College, Ballari, Karnataka, India Article Info Volume 6, Issue 5 Page Number : 01-08 Publication Issue : September-October-2022 Article History Accepted : 01 Sep 2022 Published : 06 Sep 2022 ABSTRACT This paper illustrates the implementation of python programming in the field of kinematics and helps the planners to visualize the working nature of the synthesized mechanism. In the present context, the authors have considered eight link gear variable topology mechanism in this paper which is synthesized using a complex number approach. This synthesized mechanism is studied using MATLAB programming and the various positions obtained are taken into the consideration for python programming. These advanced tools create an insight among the design engineers on the working nature of the mechanism. The operating condition of the synthesized eight link gear variable topology mechanism in two different phases is analyzed using python programming. This shows the mechanism operating condition in two different phases and validates the output obtained with the help of visualization results in mechanism orientation. Keywords : Variable Topology Mechanism, Python Programming, Synthesized Eight Link Gear Mechanism I. INTRODUCTION As mechanism is defined as a mechanical device that serves the role of transferring the motion or force from an input link to an output link during the operation. This operation helps the mechanism to carry out different tasks that may be useful in one or the other way. The mechanism consists of links or bars connected by joints to form a closed loop. Further, mechanism may also contain lower pairs, higher pairs or combination of both pairs. Many mechanisms are in operation with five or more links having two degrees of freedom. The various methods which are in operation used to synthesize these mechanisms are abstract and complex. In order to cope up with these difficulties faced by the kinematicians in such mechanisms can be made to operate in two or more phases as suggested in variable topology method. Thus this type of synthesis can be carried out smoothly and with least effort. This