Pravin Patil is the Global Drivetrain NVH Simulation Lead at John Deere, with 15+ years of expertise in drivetrain NVH, durability, and testing. He specializes in dynamic simulations to mitigate gear noise and has served on the AGMA Sound & Vibration Committee. He holds a master’s from IIT Kharagpur.
In the realm of tractor gearbox applications, gear whine noise has long been a persistent challenge that significantly impacts the user experience and overall perceived performance of the vehicle. This paper delves into a comprehensive study that discusses the approach to tackling this issue through a combination of design optimizations, simulation techniques and physical validation processes.
Contact | Privacy Policy
©2025 Power Transmission Engineering
Power Transmission Engineering is THE magazine of mechanical components. PTE is written for engineers and maintenance pros who specify, purchase and use gears, gear drives, bearings, motors, couplings, clutches, lubrication, seals and all other types of mechanical power transmission and motion control components.
