Mechanical Engineering Engineer

CHINMAY VINAYAK SAPRE

PROFESSIONAL SUMMARY

*.* years of experience in Engineering design and using PRO E

* **** ***** ** ***** on experience in Vehicle Engine Testing in Lab environment

Master of Science and Bachelor in Engineering degree in Mechanical Engineering from ABET accredited University

3 Years of experience with 3D Modelling CAD software’s CATIA NX CAD

1 years of experience performing FEA analysis of boiler structural columns and tool design parts

Hands on experience on Injection molded plastic components of 6 months

2 Years of experience of diagnostics of Engine Electronic Control units.

Experience of 2 years in doing 3d to 3d analysis that is un parametric to parametric analysis

EDUCATION

Wayne State University Detroit Michigan August 2016

Master of Science Mechanical Engineering GPA3.30

University of Pune, Pune Maharashtra, India May 2010

Bachelor in Engineering Mechanical Engineering GPA 3.25

Relevant Skills

CATIA V5 (DESIGN FOR MANUFACTURABILITY), NX CAD, SOLID WORKS, CREO OR PRO E, AUTOCAD, Simulink, Mat lab, LabVIEW, J1939 CAN,

Meritone Engineering and IT solution INC December 2016 to Present

Mechanical Design Engineer

Farmington Hills, Michigan

To do solid modeling of injection molded plastic parts instrument panel components door handle components back lightning and control buttons using CATIA V5 NX CAD PRO E

To conduct un parametric to parametric analysis of body in white components pillars front fender rear fender using CATIA and NX CAD PRO E

To perform design for manufacturability analysis of injection molded components mentioned above using CATIA PRO E

To create class B components from class A surfaces for injection molded plastic parts

To calculate Geometric tolerances clearances and analyze assembly drawings of body in white component

To perform Design Failure mode effect analysis FMEA and DVPR on parts mentioned above

To Perform feasibility analysis for Manufacturability of Injection Molded Plastic components

To find out dimensions of dumb solid by conducting un parametric to parametric analysis

To perform FEA analysis of pedal using Ansys

Currently working on sheet metal tool design conducting un parametric to parametric analysis of Kuka Automation tool and in the process of modifying it as per customer requirement using NX CAD

Analyzed drawings using geometric dimensioning and tolerancing. Created detailed drawings in PRO E and CATIA.

PROFESSIONAL LAB & PROJECT EXPERIENCE

Center for Automotive Research Wayne State University

CO OP Graduate Research Assistant August 2014 to December 2016

Diesel Engine test cell set up and instrumentation for experiments

Identified the most efficient running condition by changing load, speed and other parameters from Post combustion data analysis

Investigated change in emission and combustion characteristics during cold start

Calibrated emission measurement instrument and performed Purging operation of same when it was necessary

Used Solid works and PRO E to design cylinder combustion chamber

Diesel Engine troubleshooting and root cause analysis

Acquired entry level knowledge on OBD CAN acquisition components of powertrains

Data acquisition software LabVIEW Flex pro MATLAB Simulink and used to acquire analyze data from engine Python was also used at few instants

Worked on Embedded controls tested troubles hooted control strategies on ECU

Used Motohawk software to build model based control strategy and flashed it on ECU using Mototune and modified that after emission data acquisition and analysis.

Thermax Limited December 2011 to December 2012

Project Engineer Design

Designed columns for boilers using PRO E(Now called CREO it is advanced version of PRO E)

Reviewed all part drawings as well as assembly drawings for bought outs and pressure pats of boilers

Oversaw release of CAD drawings of piping and steam drum assembly

Coordinated with several engineering departments to finalize the vendor for procurement of valves. Conducted project planning activities for pressure parts of boiler

Designed Steam Drum assembly for boiler using PRO E created 2d drawings using

Designed and developed Process flow diagrams and process block diagrams

Analyzed General arrangement drawings for Boiler using PRO E

Oversaw tensile and compression test of material specimen for structural columns of furnace mounted boiler.

Created detailed drawings in PRO E or CREO.

Created surface to solid components created Class B components from Class A surfaces

Sandvik Tools Asia Limited August 2009 to August 2010

Project Intern

Designed Hydraulic circuit to facilitate clamping and de clamping operation of milling fixture of vertical milling machine and conducted literature review of components of hydraulic circuit

Designed components of Hydraulic circuit such as Pressure Intensifier.

LHP Engineering Solutions November 2016 to December 2016

Embedded Controls Engineer

Key Achievements

Performed Detailed dynamic modelling of GM Ecotech engine for simulation and to test.

CAN Communications J1939 Code Generation Training Wire Harnessing

Involved with developing control algorithm for

Worked with hardware interfaces such as Motohawk Mototune

Calibration and HIL Testing, Business Etiquette Agile SCRUM Stress Conflict Management and Cross Functional Work

Developed Algorithm and implemented in Vehicle

Development of Minimum and Maximum Governor Control Models

Modeled minimum and maximum governor models to control engine speed in Simulink

Calibrated and tuned the engine using Mototune calibration tool.

Tested control strategies on GM Ecotec Gasoline engine at different load conditions with minimum and maximum governor models prepared in Simulink

Familiar with testing Validation, of diagnostics coding for OBD

Electronic Throttle Position Controller using Linear Potentiometer

Built control model for electronic throttle controller using Simulink

Calibrated electronic throttle position and pedal position using Mototune

Piloted and validated controller while varying the pedal position using Motohawk

Development of Gasoline Engine Speed Control System

Built engine PID controller and Engine Position Tracking EPT system for a gasoline engine using Motohawk Mototune and Simulink

Designed a state machine for stall crank run and overload states and calibrated engine for different states

Developed Motohawk plant model for HIL model based sensors and actuators to test the build

Executed gain scheduling and feed forward loop up table for lower response time and stabilized engine speed

Distributed Control System for Electronic Throttle and CAN Communication

Designed a feedback PI electronic throttle controller using Simulink and MotoHawk

Calibrated the control system using MotoTune calibration tool

Tested and validated the controller using throttle valve

Studied and resolved instabilities encountered in feedback PI control system

Implemented remote control of ETC using CAN Communication

Create Blueprints Using CAD (Computer Aided Design)CreativityDesign Mechanical Device Projects Detail Oriented Develop Design Calculations Develop Project Scope and Timeline Drafting Standards and Geometric, Dimension, & Tolerancing (GD&T) Engineering Product Data Management Software (EPDM)

Ensure Designs Meet Legal Guidelines and Safety Requirements

Knowledgeable of Machining and Fabrication Process Identify Potential Design Improvements

Make Regular Site Visits Manage and Monitor Each Stage of Project Math Skills

Mechanical Skills Microsoft Office Suite Experience Oversee Project Manufacturing Process

Perform Equipment and System Calculations

Prepare Designs and Estimates Prepare Conclusion and Analysis Reports

Works simultaneously with development, research, CAE, manufacturing, tool and process engineers to create complex 3-D surfaced or solid models of orthopedic implants, provisionals and instrumentation.

Works simultaneously with process engineering and CNC programming to develop casting, forging and processing models and drawings.

Evaluates designs using anatomic data.

Creates various 2-D and 3-D deliverables for brand managers and marketing communications.

Performs complex 3-D tolerance analysis ensuring proper fit and function.

Manages a portion of the graphics maintenance workload.

Complies with existing procedures and standards to create product models and drawings that comply with Quality Systems Regulations.

3D (Computer Aided Design) CAD

Analytical Thinking

Assemble Project Deliverables

Assist With Field and Manufacturing Problems

Assist With Shipping of Equipment Prior to Deployment

Analyze Test Results and Adjust Design if Needed

AutoCAD

Automated Model Programming

Complete Assigned Tasks Within Time and Cost Restraints

Convert Basic Design Information and Requirements Into Working Drawings

Develop and Test Prototypes

Clearly Explain Design Ideas

CAD (Computer Aided Design)

Comfortable Writing Technical Reports

Communication

Computer Skills

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