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About

H. T. Thorat is a mechanical and robotics engineering researcher whose work centers on precision mechanics, robotic manipulator kinematics, and instrumentation. Best known for investigations into positional accuracy and error analysis in robotic systems, Thorat has made meaningful contributions to understanding how joint clearances and backlash degrade the performance of both serial and closed-chain manipulators. His 2012 study on positional error in two-degree-of-freedom closed-loop mechanisms, which has garnered 30 citations, and his 2013 analysis of serial link manipulators under joint clearances and backlash, with 28 citations, together represent a cohesive body of work that addresses a critical practical challenge in industrial robotics — achieving reliable end-effector positioning despite mechanical imperfections. His 2014 comparative study extending this analysis across serial and four-bar closed-chain configurations further demonstrated the breadth of his analytical approach. Beyond kinematics, Thorat has also contributed to instrumentation engineering, developing and validating a three-axis force sensor using strain gauge technology. His research collectively serves as a valuable reference for engineers and academics working to improve the positional fidelity and sensing capabilities of modern robotic systems.