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CV: System Engineer
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Date Submitted: Last Modified: Current job: Employment Term: Relocation: Date available: Industry: KeywordsSUMMARY
§ Total 5+ years of experience in System Engineering, Design & Analysis, Production, Process planning & Tool design.
§ Experienced in satellite configuration and critical design & analysis at ISRO.
§ Exposure into Advance Light Helicopter (ALH) at HAL.
§ Experienced in planning, execution and control of project milestones.
§ Executed developmental activities of several projects successfully.
§ Prepared weekly status report for top management to facilitate decision making.
§ Core team member for Production Planning/Process Planning module of E-vistaa ERP Implementation at LMW.
WORK EXPERIENCE
1. Scientist/Engineer ‘SD’ - ISRO Satellite Centre (ISAC),
2005 – Present)
Working as a System Engineer for IRS & Small satellites and Design, Analysis & fabrication of critical brackets, Mechanical Housings & fixtures.
2. Engineer - RWR&DC, Hindustan Aeronautics Limited (HAL),
Joined as an Executive Trainee, worked in the area of test rig design & fabrication and testing of Hydraulic Equipments of Advance Light Helicopter (ALH)
3. Senior Engineer - Lakshmi Machine Works Limited (LMW), Textile
Machinery Division,
Joined as a Post Graduate Engineer Trainee and absorbed as a Senior Engineer, worked in the area of manufacturing, inventory, tool design, shop floor, assembly & core team member of ERP implementation.
EDUCATIONAL QUALIFICATION
|
Course |
Specialization |
Year |
College/University |
Percentage/Grade |
|
M.E |
Industrial Engineering |
Jan 2003 |
N.I.T, Tiruchirappalli |
9.13 CGPA |
|
B.E |
Mechanical Engineering |
Jun 2001 |
|
80.00% |
|
D.M.E |
Mechanical Engineering |
Apr 1997 |
|
87.3% |
|
Xth |
Mathematics & Science |
Apr 1994 |
RMHS, Villupuram |
68.4% |
JOB RESPONSIBILITY
1. IN ISRO,
Project Manager for Mechanical systems for four satellite projects in Indian Remote Sensing & Small Satellite programme namely Megha-Tropiques, IMS-1, Youthsat and SARAL satellite projects. Major responsibilities are
Ø Configuration of the spacecraft
Ø Defining system requirements and further transform them to subsystem requirements, translate requirements into clear cut specifications.
Ø Optimization/feasibility studies for various configurations at system level.
Ø System level modeling and analysis to meet frequency constraint posed by PSLV.
Ø Developing a project plan which includes project goals and objectives.
Ø Generating suitable test plan for the systematic evaluation of subsystem and system.
Ø Design, Analysis and fabrication of brackets, mechanical housings & fixture.
Ø Project schedule – Preparation of overall subsystem readiness plan and tracking of schedule.
Ø Conducting various technical reviews of configuration change and introduce critical reviews (PDR, CDR, DDR, PSR and FRR) as per milestones.
Ø Generating Interface Control Documents (ICDs) and configuration data book.
Ø Managing the fabrication & testing phase of satellite.
Ø Mass budget control for all subsystem/system elements.
Ø Coordinating within ISRO and with outside agencies like CNES, NASA and ASTRIUM for the required inputs for evolving and finalizing the configuration.
Project #1
Project : Interface checks between various subsystems & Trade off studies for
Mounting configuration of Star Sensor & Payload in Megha-Tropiques & IMS-1
Company : ISAC,
Team size : Individual
Environment: CATIA V5 & Mechanical Desktop
Objective
Ø To Study the interference between various elements inside the spacecraft and with lauch vehicle to spacecraft and to arrive an optimal mounting location of star sensor to meet the functional requirements with low mass bracket & good alignment stability.
Work content
Ø To model the entire spacecraft and to study the gap analysis between critical elements.
Ø To resolve the software incompatibility between ISAC, CNES and ASTRIUM.
Ø Simulation of spacecraft star sensor FOV with respect to star, earth & moon.
Ø Check the mounting location with structural stability before and after dynamic tests.
Project #2
Project : Optimization of size and mass of SARAL satellite.
Company : ISAC,
Team size : Individual
Environment : CATIA V5 & ANSYS
Objective
Ø To optimize size and mass of the satellite by increasing the package density of all the payloads and subsystem elements to be mounted according to the requirements.
Work content
Ø To generate the preliminary CAD model of all packages, sensors and their FOVs and payloads.
Ø To achieve the optimal location for various subsystems by considering functional, thermal & mechanical point of views.
Ø Modal analysis at spacecraft level to meet frequency constraint.
Project #3
Project : Star sensor & Reaction wheel Bracket & Mechanical Housings
design, analysis & fabrication.
Company : ISAC,
Team size : Individual
Environment : CATIA V5, AutoCAD & ANSYS
Work content
Ø Identification of the need, conceptual design and function design.
Ø FE analysis and optimization.
Ø Geometric modeling and study of interfaces and interferences.
Ø Preparation/approval of fabrication drawings.
Ø Fabrication follow up and implementing any corrections during fabrication.
TRAININGS ATTENDED
Four months first ever ISRO Induction training program which comprised understanding of complexities of space systems (includes satellites, rockets and application area) conducted by various ISRO centers. (VSSC -
Induction project
Project : Fixture for Equipment Decks Assembly with Spacecraft Bus Module
Period : Nov 2005 – Jan 2006
Team Size : 2
Environment : CATIA-V5
Objective
To design and develop a fixture for the assembly of equipment decks on to the main bus to achieve the positional and geometrical tolerances with in 100 microns before and after payload integration. Fixture animation created by CATIA V5 in the DMU Navigator environment.
2. IN HAL
Ø Tested the ALH hydraulic actuator.(Main Rotor and Tail Rotor)
Ø Design and development of test rig.
Ø Procurement of bought out items.
Ø Identification of the vendor.
Ø Coordinated with subcontract to design hydraulic Rig for SEAKING helicopter components testing.
Ø Test report generation.
Project #1
Project : Hydraulic Rig set up for Seaking Helicopter components testing
Period : June 2004 – Aug 2004
Company : HAL,
Team size : Two
Work content
Ø Design of test rig, Preparation of 2D drawing and follow up with subcontractor for fabrication.
Ø Integration of items in the test rig.
Ø Installation & commissioning of test rig.
3. IN LMW, TEXTILE MACHINERY DIVISION,
Ø Exposure into process planning of cubical and cylindrical components.
Ø Exposure into design of jigs and fixtures.
Ø Responsible for work order generation for all class of components (A, B & C class items) using MRP and Min-Max Planning.
Ø Classified into A, B and C class items for all textile machineries (CARDING, COMBER & SPEED FRAME)
Ø Arrived at the optimal Min-Max levels & EOQ for all B & C class items by considering optimal inventory to meet the demand.
Ø Created the list of components of CARDING & COMBER textile machinery for MDS & MRP.
Ø Responsible for Make/Buy decisions for components by implementing Cost-Benefit analysis.
Ø Involved in vendor development activities.
RESEARCH WORK
ME Project
Project Name : Distribution Inventory Management in a Two Level
Echelon Supply Chain using Genetic Algorithm.
Period : Aug 2002 – Dec 2002
| 1 month - Discovery | 350 euros | convert |
| 3 months - Bronze | 850 euros | convert |
| 6 months - Silver | 1450 euros | convert |
| 12 months - Gold | 2500 euros | convert |
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