Prof. KAMLESH PUROHIT, Ph.D. is Head, Department of Mechanical Engineering at MBM Engineering College, Jai Narain Vyas University, Jodhpur. Prior to this he was Director, Vyas Institute of Engineering and Technology for three years (2007-10), He also hold the position of Head of Mechanical Engineering Department at Jai Narain Vyas University, Jodhpur between 2003 to 2006. He has over 28 years of academic experience. A fellow member of the Institution of Engineers (India). Dr. Purohit has research interest in the field of CAD/CAM and Finite Elements Analysis. He has to his credit many research publication in various journals of repute. Two Ph.D. have been completed. He has co-authored, along with Prof. C.S. Sharma two books namely Design of Machine Elements and Theory of Mechanism and Machines, published by PHI Learning, New Delhi.