Villbrate Ruban Simiyon Raj

Manager @Nexteer Automotive

Hyderabad, IN

As Technical lead, calculated system sizing calculations for EV truck chassis steering system ( hydraulic system : Hydraulic steering gear box, drop arm, drag link, Tie rods, Steering arm).*Brakes system ( caliper brakes, master booster and drum brakes), Suspension system (Leaf springs - Parabolic type, semi elliptical type, shock absorbers). Selection of above system for vehicle based on GVW and other vehicles parameters.* Review of systems to meet requirements of vehicle loads. Tie rod buckling load review, Drop arm torsional strength review, Steering pump system sizing and capacity review and selection, Drag link buckling load review, steering arm buckling load review* Tyre selection and load capacity review, Rim selection and load capacity review * Front axle load distribution and load review. selection of front axle, Design and review of front axle, King pin inclination review, Suspension location review,* King pin torque review based on Slip ratio, Tyre contact patch, FAW.* Suspension sizing,Parabolic leaf springs, dimensions selection, thickness selection, eye to eye fixation, Bushings, U bolts selection, Camber fixation, bump stopper, no. of leaves and load carrying capacity review* Semi- Elliptical leaf springs review, dimensions selection, thickness selection, eye to eye fixation, Bushings, U bolts selection, Camber selection * Shock absorber selection and review, compression load review* Mechanical System integration. Steering geometry review with all forces and under steering, over steering review. Steering lock angle review* Multi-Body dynamics, Frontal area review, Roll steer. & bump steer review* DFMEA | DRBFM| CAD | PLM | CRASH DESIGN | DFM & A | MBD review | BENCH MARKING| REVERSE ENGINEERING|

Loyola College

Master of Business Administration - MBA, Human Resources Management

Coimbatore Institute of Technology

BE, MECHANICAL ENGINEERING