Arjun Sahajan

Papers

Total Citations

H-Index

About

Arjun Sahajan is a robotics researcher whose work bridges embedded systems and industrial automation, with a focus on real-time control architectures. His most cited paper, "ROS Based Six-DOF Robotic Arm Control Through CAN Bus Interface" (2021, 7 citations), introduces a scalable communication framework where six actuator nodes representing a robotic arm’s degrees of freedom are networked via a Controller Area Network (CAN) bus and orchestrated by a Raspberry Pi running the Robot Operating System (ROS). This work addresses a critical challenge in robotics: achieving deterministic, low-latency coordination between multiple actuators without centralized bottlenecks. By integrating ROS’s modular software ecosystem with CAN’s industrial-grade reliability, Sahajan’s design enables precise, synchronized motion control for six-DOF arms—a configuration essential for tasks like pick-and-place, assembly, and collaborative manipulation. Though early in his career, his contribution stands out for its practical emphasis on cost-effective, open-source solutions that lower barriers to advanced robotics research. His approach has implications for educational robotics labs and small-scale manufacturing, where accessible yet robust control systems are in high demand. Sahajan’s work exemplifies how combining off-the-shelf hardware with standard communication protocols can democratize sophisticated robotic capabilities.