Company Filing History:
Years Active: 1995-2000
Title: Innovations by Ashok Nedungadi – A Pioneer in Hybrid Technology and Robotics
Introduction
Ashok Nedungadi, an inventive mind based in San Antonio, TX, has made significant contributions to the fields of hybrid vehicle technology and robotics. With two patents to his name, his work showcases a blend of advanced engineering and innovative solutions. His dedication to enhancing vehicle efficiency and improving robotic functions highlights the evolving landscape of technology today.
Latest Patents
Ashok's most notable patents include the following:
1. **Parallel Hybrid Drivetrain**: This invention revolves around a hybrid vehicle that incorporates an internal combustion engine, an electric motor/generator, and a battery. The unique drivetrain features a planetary gear, where the engine is connected to the sun gear, the motor/generator to the ring gear, and the vehicle wheels to the carrier of the planetary. A sophisticated controller allows the vehicle to toggle between electric, assist, charge, and regenerative modes. This design largely decouples engine speed from vehicle speed, optimizing engine performance at peak efficiency, supported by additional overdrives for various operational modes.
2. **Deflection Sensor for Robot Links**: This patent presents a robot link deflection gauge that provides precise measurements of deformation in robot links caused by load and acceleration forces. The invention utilizes a light source, a series of lenses, and corresponding position-sensitive detectors located at the ends of the robot arm. These components work in synchronization to measure the position and orientation of the robot's ends. As the robot link deforms, the displacement alters the light paths, which are captured by the position-sensitive detectors, transforming them into electrical signals. This allows for accurate readings of relative X and Y displacements, as well as rotation, pitch, and yaw of the robotic arms.
Career Highlights
Ashok Nedungadi has established his professional standing at Southwest Research Institute, where he gets to apply his innovative principles in a collaborative environment. His impactful contributions to research and development, especially in hybrid technologies and robotics, demonstrate his commitment to advancing engineering solutions that address real-world challenges.
Collaborations
Working alongside him are talented colleagues like Mark Walls and Dimitrios Dardalis, with whom he collaborates to foster creativity and innovation in their projects. These partnerships are crucial in driving progress and facilitating cutting-edge developments at their institution.
Conclusion
Ashok Nedungadi's inventive spirit and technical expertise make him a valued figure in the realms of automotive and robotic innovation. His patents reflect a deep understanding of complex systems and a desire to push the boundaries of what is possible. As the industry continues to evolve, his contributions will undoubtedly pave the way for future advancements.