Sudhir Kumar Rajkumar Email & Phone Number

Austin, Texas, United States

Austin, Texas, United States

Troy, Michigan, United States

•Successfully developed and launched an automated high pressure valve test machine for re-using a key functional component which generated more than $3M direct savings.•Improved the existing process yield (FPY) by 9% with the help of Shainin problem solving method to identify the diametrical clearance and excessive leak rate issue in the body plunger assembly of a fuel injector. •Individually contributed to develop and launch numerous air leak test machines, actuator final air gap clearance check and electrical test for stators•Improved a leak tester performance/ yield after fixture change was identified and validated by DOE studies (paired T-test)•Responsible for entire process development stage starting from feasibility study, process development, equipment validation and up ramp-up of electronic fuel injector assemblies•Identified and improved the functional differences between EOL test equipment by performing 2-sample T-test•Created Test application in LabVIEW to measure diametrical tolerance of piston and injector body with accuracy of 1um involving Cognex vision system, inductive sensors and RS-232 serial communication•Created personalized engineering dashboard for multiple production lines to monitor real time production data for data analysis using LabVIEW & Excel connected with Microsoft SQL Server•Core technical member in preparing process documentation such as PFMEA, Control Plan, Process flow diagram, Engineering change request and Standard work instructions•Led various FAT & SAT activities for functional test and assembly lines of euro 6 electronic fuel injectors•Actively working on feasibility study, development, validation & commissioning of a new automated test process for reusing of key injector component which generates an expected savings of $3M

Troy, Michigan, United States

• Monitored the End of line test machines deviations and calibrated if required. Thus, reducing downtime• Validated new gaging station by performing gage R & R analysis• Performed engineering feasibility study, and analysis to reuse a component• Created Standard Operating procedure documents for new stations

Master Of Science - Ms, Mechanical Engineering

Bachelor'S Degree, Mechanical Engineering