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C U R R I C U L U M - V I T A E

Highly Passionate Mechanical Engineer with valid German work permit and holding

experience of more than 8 years in Automotive Industry with three patents. Designed and

analysed various engine and engine periphery component. Extensively used Catia V5,

Unigrphics NX, Smaragd and Engineering client, 3DCS etc.

Since Feb 2015 MBtech Services – MBTS GmbH

Tolerance Manager

Deputed to Airbus, Bremen –Germany.

Oct 2010 - Feb 2015 Mercedes-Benz Research and Development India

Lead Engineer

Powertrain – Medium Duty Engine -MB Trucks

Mar 2007 - Oct 2010 General Motors Technical Center India

Design Engineer

Powertrain –Ecotech Engine.

Jul 2006 - Mar 2007 M/s Manorama Engineering & Company India

Graduate Engineer Trainee

Operations –Powertrain Components

Since Jun 2012 Master of Technology in Manufacturing Management.

BITS, Pillani -81.0% (Pursuing)

Jun 2002 -Jun 2006 Bachelors of Engineering in Mechanical Engineering

RGPV University –72.28%

Method for Treatment of an Exhaust Gas from an Engine: The invention relates to a method

for treatment of an exhaust gas from an engine in which carbon dioxide from the exhaust gas

is utilized to produce a substance which is suitable as a fuel for an IC engine

(Details:Page-5).

Motor vehicle ventilation with combustion engine air intake: The invention relates to a

method of ventilating hot cabin air and used in the combustion of an IC Engine

(Details: Page-6).

Viewing arrangement for truck fuel tank: The invention relates to technique of capturing

images while opening fuel tank and sending the image to fleet owner (Details:Page-7).

Professional Summary

Personal Details

Name: Birth Date:

Nationality:

Civil Status:

Address:

Mobile:

E –Mail:

Punit Kumar 25.01.1985

Indian

Married, 1 kid.

Violenstrasse15-17, 28195-Bremen,

Germany

(+49) 15145927815 punit.kumar025@gmail.com

Professional Experience

Patents Filled under Daimler -AG

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Assessment of knowledge : + Basic knowledge , ++ advanced knowledge , +++ very good knowledge, ++++ Expert

Area Details Knowledge Scale Experience in Years

CAD Package Catia-V5 +++ 4.5

Unigraphics NX 8.5 +++ 3.5

CAA Package 3 DCS ++++ 3.5

PLM Package Teamcenter ++ 3

Smaragd 11.1, +++ 4

Engineering client 13.1 +++ 2

Nedwerk client ++

Product MS Office +++ 8

Language Deutsch + (A2) -

English +++ -

Driving Licence LMV -Car -

Work extensively on 2.0 liter Ecotech Engine from General Motors.

Worked as application engineer for 7.7 liter Mercedes Benz Medium duty engine for

NAFTA & Fuso (Asian market).

Designed various engine (OM93x) and engine periphery component like Rocker-case

cover, Engine mounting Brackets, Boost pipe, suction lines etc.

In detailed knowledge of all the engine periphery component, connection points,

vehicle interface needs to be checked for engine application in different vehicle.

Knowledge in Vehicle Packaging and DMU checking process Used Daimler tools like

NITS, DMU Monitor, PASS system, context engine, NEDwork Client for DMU

checking

Knowledge in Commercial vehicle Development Systems (CVDS)

Good Knowledge of various engine components and their assembly sequence.

Variation Simulation Modelling/Analysis using the software 3DCS and 2D Tolerance

Stackup Analysis. Trained on 3DCS at GM by Experts from Dimensional Control

Systems, Inc, Troy, Michigan.

Identified SME (Subject Matter Expert) for 3DCS Stack up analysis at General

Motors Technical Center – India

GM certified Trainer for the Year 2009.

Good working knowledge and experience on Geometric Dimensioning & Tolerancing

concepts.(Trained by experts on GD&T & Tolerance Stackup Analysis at General

Motors)

Manufacturing process adherence to Design, GD&T, DIN standards, Standard parts

selection.

Knowledge of Design for Assembly (DFA), Design for Manufacturing (DFM) and

Design Failure Mode Effect Analysis (DFMEA)

Worked in Germany for more than 1 year.

German language Skill (A1 Certified & A2 Learning)

Professional Skills

Professional Summary

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MBtech Services – MBTS GmbH 1. Deputed to Airbus and Working as Tolerance Manager. Current doing Variation

simulation analysis of Fuel line under Pax floor of Aircraft A350.

Mercedes-Benz Research and Development India.

1. Application of OM936 engine to Fuso(Japnese market)

Design of Engine mounting bracket, Boost pipes, air intake, suction lines

etc.

Packaging of components in engine periphery.

Worked on Parts for different clusters and Maturity levels and understand

the life cycle of the parts.

Interacted with Cross functional teams like Entire Vehicle Team, Testing

team, Calculation team and Manufacturing fesiblity for different parts

development.

2. Packaging of Engine and Chassis component in MB Trucks for SFTP.

Checking packaging issues, collisions in Chassis system of Trucks in

DMU.

Good Understanding of various Code rule and helping designers to write

better codes.

Used NITS tool, Context finder, Context engine and DMU monitor for

managing collisions.

Used NEDwork client to check the variants and BOM Interacted with

Chassis teams to inform and know about the status of packaging issues.

Complete understanding of KEM for release process.

Doing the stack up analysis of the various parts

General Motors Technical Center India

1. Powertrain Manufacturing Support at GM-India manufacturing plant.

Understanding Manufacturing processes of Cylinder Block.

Worked with Block Design Release Engineer (DRE) to resolve various

issues in Cylinder Block Design.

Understanding of Global Quality requirement of both petrol and diesel

Engine

Part of Engine Testing on Both Petrol and Diesel Engine.

2. Creating the variation simulation model of engine, its components and sub

assemblies using the software – 3 DCS and suitably propose the optimum

design change requirements based on the obtained results. Validating work

done by other engineers for accuracy & consistency. Few of the various

analysis performed are as follows

Spark-Plug to Piston Clearance(Static condition)

Engine Compression Ratio Analysis (Dynamic Condition)

Intake/Exhaust Valve to Piston Clearance(Dynamic Condition)

Entry/Exit angle of various pulleys/gears in Accessory Drive

System(Dynamic Condition)

Crankshaft to Transmission Dowel Misalignment(Dynamic Condition)

Project Details

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Sensors Variation with respect to engine mounts (Static condition)

Replacing single mass Flywheel with Dual Mass Flywheel and checking

for Clearance with Housing(Static condition)

Injector to Piston Clearance (Static condition)

3. Tolerance stack up analysis in 2D (Worst case & RSS) for different objective

measurements for the engine under study & its subsystems using the software

– STACK MANAGER 4.3 integrated with UG NX7.5 (GM Customised).

Clearance - Clearance stacks for resultant envelope clearance (static or

dynamic), required running clearances, required sensor air gaps etc.

Seal - Sealing stacks (seal air, water, or oil) for resultant gasket fit, gasket

crush.

Fit - Assembly interface stacks for resultant alignment, offset,

engagement, component fit, fastener engagement

M/s Manorama Engineering & Company India 1. Working as Graduate Engineer Trainee. Learning and understanding the

various manufacturing operations done on powertrain components.

Punit Kumar.

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