• Mr.Abhishek Sangle
• Prof.Govindrao Chavan
• Prof.Dinesh Satpute

A four Bar mechanism is one which that converts rotary motion into Oscillating Motion of required rotary motion with different rate for its two strokes i.e. working and return stroke. The Working stroke is greater than return stroke and ratio of working to return stroke is called as time ratio. Time Ratio, Stroke Length and Transmission angles are important parameters for mechanism synthesis. The mechanism should work within the desired range of transmission angles. Rational kinematic synthesis of mechanism is the motivation using set of analytical Equations. The Mechanism is optimally synthesized using Powell's Technique of Optimization. In this technique the equations are formed for time ratio and stroke, and this equations are solved by giving the boundary condition of maximum and minimum transmission angles. MATLAB software is used for solving this set of non-linear equation and gives out the optimal results.. The optimal results are compared with the non-optimal results. The simulation is done by preparing a prototype of optimal and non-optimal model in CREO software.

Four Bar Mechanism, Synthesis, Optimization, Powell’s Technique.

"A Literaure Review On Kinematic Synthesis Of Four Bar Chain Mechanism", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.7, Issue 12, page no.27-29, December-2020, Available :http://www.jetir.org/papers/JETIR2012007.pdf

"A Literaure Review On Kinematic Synthesis Of Four Bar Chain Mechanism", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 12, page no. pp27-29, December-2020, Available at : http://www.jetir.org/papers/JETIR2012007.pdf