Ruthvik Hemmanahalli Manjunath Email & Phone Number

Salem, Massachusetts, United States

United States

- High-Speed Scanning System: Led the design of a conveyor-based, one-pass scanning system, achieving a 900% throughput increase and integrating 140+ transducers and sensors.- Custom Fixture Design: Developed 10+ custom fixtures, enhancing defect detection to 95% and reliability by 30%. Transitioned prototypes from 3D-printed models to machined parts.- Quality & Calibration: Standardized calibration, reducing setup time by 30% and decreasing defect rates by 25% through ultrasound scans in pH-controlled water.- PLC & SCADA Integration: Programmed Siemens PLCs for automation, integrating SCADA for real-time monitoring and efficient diagnostics.

Boston, Massachusetts, United States

Snake-Inspired Lunar Rover for Challenging Terrain ExplorationProject Overview: COBRA is a bio-inspired lunar rover designed to explore and analyze steep, rugged lunar craters. It combines snake-like mobility with advanced perception systems to navigate challenging slopes and rough lunar terrains.My Role: As the 3D Modeling and Object Detection Specialist, I contributed to COBRA’s design and functionality by developing key components in SolidWorks, with a focus on the head module redesign. I also implemented and optimized YOLO algorithms for real-time obstacle detection, enhancing the rover's ability to analyze and navigate complex terrains.Key Highlights:- Developed bio-inspired gaits for effective lunar crater exploration.-Built an advanced perception module using semantic segmentation for terrain analysis.-Designed a modular structure to simplify battery access and maintenance.Created a custom dataset to improve the rover's navigation through lunar craters.

Bengaluru, Karnataka, India

- Process Optimization: Implemented Lean Manufacturing and Industry 4.0 techniques, including IoT sensor integration and data analytics, to enhance turbine blade production. Reduced manufacturing time by 20% and increased production output by 15%.- Energy Efficiency and Design: Applied advanced aerodynamic design and Ultrasonic Testing (UT) to improve turbine blade efficiency, achieving a 10% boost in energy output and reducing aerodynamic drag by 15%.- Precision Mechanical Design: Designed custom steel mezzanines and implemented CNC programming for plasma cutting, ensuring precise component fabrication. Utilized PID control systems to optimize gate operations, reducing operation time by 70%.- Quality and Collaboration: Partnered with project managers and quality teams, using Statistical Process Control (SPC) tools like control charts and Pareto analysis to enhance conveyor system quality and exceed project requirements.

Bengaluru, Karnataka, India

- RFID Integration and Automation: Contributed to the development of an innovative RFID scanning system, enhancing tracking accuracy by 30% with dynamic sensor integration.- Precision Actuator Development: Designed and implemented precision actuators to improve adaptability in dynamic environments, ensuring reliable performance across varied operational conditions.- Automation Systems Enhancement: Assisted in optimizing automation processes, focusing on integrating advanced sensor technologies to support flexible, high-precision industrial applications.

Bengaluru, Karnataka, India

- Aerospace Manufacturing Optimization: Contributed to the manufacturing process optimization for Airbus A320 doors, focusing on advanced carbon-fiber composites to enhance structural integrity and efficiency.- Material Efficiency and Cost Savings: Implemented process improvements that increased material efficiency by 10% and reduced production time by 5%, resulting in cost savings of approximately $22,000.- Quality Control and Testing: Engaged in rigorous quality control measures to maintain high standards, ensuring components met aerospace industry regulations and durability requirements.

Bengaluru, Karnataka, India

- Precision Casting and Process Optimization: Led the design and precision casting of components like pallets and headers, reducing production time by 35% through efficient casting processes and streamlined workflows.- Defect Reduction and Quality Control: Implemented ultrasonic and radiographic testing methods to achieve defect rates below 1%, ensuring high-quality standards in manufactured components.- Material Efficiency: Employed Z-casting simulations and Finite Element Analysis (FEA) to optimize casting methods, reducing material waste by 15% and generating cost savings of $10,000 per quarter.

Master'S Degree, Mechatronics, Robotics, And Automation Engineering

Bachelor Of Engineering - Be, Mechanical Engineering

10, High School