Rangaswamy Ravindran

Title: Innovations of Rangaswamy Ravindran

Introduction

Rangaswamy Ravindran is a notable inventor based in Caledon, Canada. He has made significant contributions to the field of robotics and aerospace through his innovative patents. With a total of 4 patents, his work has advanced the capabilities of robotic systems and spacecraft.

Latest Patents

One of his latest inventions is the Scalable Common Interface Plate System (SCIPS). This invention provides a low profile, compact, scalable concept end-effector for use in robotic handling applications. The end-effector serves as the interface between multi-degree-of-freedom (DOF) manipulators and their bases, as well as the tools they handle. It is compatible with both large manipulator systems, such as the Shuttle Remote Manipulator System (SRMS) and Space Station Remote Manipulator System (SSRMS), and smaller dexterous manipulators like the Orbital Express Dexterous Manipulator System. An active component is attached to the roll joint(s) at one or both ends of the manipulator, while a passive component is connected to the structure or tools that the manipulator interfaces with. Interface engagement and mating operations are performed via the manipulator roll joint, and once mated, shear pins are extended to lock the assembly in place, achieving a high stiffness, zero free play mated interface.

Another significant patent is the Propellant Transfer System and Method for Resupply of Fluid Propellant to On-Orbit Spacecraft. This invention discloses a system and method for refueling on-orbit spacecraft. The system is designed to allow for the resupply of spacecraft that can be fueled by either a bipropellant (oxidizer and fuel) or a monopropellant (typically hydrazine). It is particularly suited for resupplying satellites not originally prepared for refueling, but it can also be used for satellites specifically designed for this purpose.

Career Highlights

Rangaswamy has worked with several prominent companies in the aerospace and technology sectors. Notable among these are Macdonald, Dettwiler and Associates Corporation, and Maxar Technologies. His experience in these organizations has contributed to his expertise in developing advanced technologies.

Collaborations

Throughout his career, Rangaswamy has collaborated with talented individuals such as Andrew Allen and John Douglas Lymer. These collaborations have likely enriched his work