V. Kartik
Papers
2
Total Citations
44
H-Index
2
About
Dr. V. Kartik is a leading researcher in precision mechatronics and piezoelectric actuation, with a focus on developing high-resolution positioning systems for micro- and nano-scale applications. His most significant contribution is the design and theoretical modeling of an ultrasonic standing-wave-actuated nano-positioning walking robot, a miniature device that leverages piezoelectric unimorph actuators for precise motion control. By deriving the working equations of a uniform piezoelectric-metal composite beam using Hamilton’s principle and Euler-Bernoulli beam theory, Kartik provided a rigorous analytical foundation for predicting actuator behavior. This work, published in 2006 and garnering 40 citations, represents a key reference in the field of piezoelectric-based locomotion. His earlier 2005 paper on a similar walking robot design laid the groundwork for this innovation, demonstrating his sustained focus on compact, high-accuracy positioning mechanisms. Kartik’s research bridges theoretical mechanics and practical robotics, offering solutions for applications in micro-manufacturing, biomedical devices, and optical alignment. His contributions are essential reading for students and engineers exploring smart materials, ultrasonic actuators, and precision motion control.
Research Focus
Key Achievements
Top Papers
- 1
- 2