NATARAJAN.S acpysv@r.postjobfree.com

PRODUCT DESIGN ENGINEER-MECHANICAL +91-984**-*****

OBJECTIVE:

To obtain a challenging appointment in the field of Product Design & Development, where infuse my

knowledge and innovative ideas to support the future prosperity of the organization.

WORK EXPERIENCE:

Name of the organization : Data Patterns (INDIA) Pvt.Ltd. / Indus Teqsite Pvt.Ltd

Designation : Product Design Engineer.

Industry Domain : Defense and Aerospace.

Time Period : From July 2013 to till date (2 years).

ACADEMIC PROFILE:

B. E. Mechanical Engineering from RVS CET, Dindigul / Anna University in 2013 with 80 %.

Diploma Mechanical Engineering from Govt Polytechnic College, Tuticorin / DOTE in 2008 with 82%.

SSLC from MDTHC Hr Sec School, Tirunelveli / State Board in 2003 with 90 %.

SKILLS:

Electronic package design conforming to International standards.

Hands on experience in Parametric Solid Modeling, Assembly, Sheet metal design, Detailing & Cabling in Pro-e

Creo2.0.

Hands on experience in Auto CAD.

Material selection & Manufacturing Processes.

Basis knowledge in Sheet Metal Process.

Basic hand calculation on Thermal & Stresses.

Design of Ruggedizer.

Basic knowledge in GD&T.

Preparation of BOM & Processing in ERP.

ROLES & RESPONSIBILITIES:

Preparation of Mechanical Requirement Specification (MRS) document.

Develop different concepts for a single product and lists out the risk factors & features for each concepts and

its mitigation plan.

Selection of material and surface finish as per MRS.

Basic Thermal considerations & calculations.

The gasket selection & groove design works based on EMI/EMC & IP rating.

Co-ordinate with PCB Team for making the PCB with Mechanical restricted drawings.

Checking the feasibility for cable routing by using Pro-Cabling.

Preparation of Mechanical Design Document (MDD).

Optimizing the design with respect to the Manufacturing, Assembly & Cost.

Preparation of Detailed 2D Drawings, Verification & Release.

Preparation of overall BOM with the vendor list and enter them in E-chain (ERP).

Preparation of MAI (Mechanical Assembly Instructions) with proper assembly & dismantling sequences.

Support to the vendors during fabrication stage.

NC Closure works for deviated fabricated parts.

For Proto unit, provide assembly support to Production team.

Provide Technical support during the environmental tests.

Failure analysis & Drawing version control.

Standard library creation for frequently used standard parts.

Proposal preparation for new projects with required specifications.

Sharing innovative ideas & design concepts with team members.

Co-ordination with the team members to meet the delivery schedule and organization goals.

Rework support to Production team.

.

PROJECTS:

S-BAND TRANSMIT RECEIVE MULTI MODULE (TRMM)

January 2015 to May 2015

Customer - CABS (CENTRE FOR AIRBORNE SYSTEMS) - BANGALORE

Description:

TRMM plays a major role in Active Electronically Scanned Array. AESA is a type of phased array radar, whose

transmitter & receiver functions are composed of numerous small solid state transmit/receive modules. The phased

array radar allows the electronic steering of an antenna beam in any direction and with high antenna gain by controlling

the phase at each antenna element. This beam steering technique is much more compact and much faster than

mechanically steered arrays. System is designed and developed with EMI/EMC protection. The internal arrangement i.e.

Mounting of all Electronics modules has been decided by us based on Structural stability, Thermal performance, Cable

routing layouts, Accessibility, Manufacturability, Serviceability, Ergonomics and Aesthetics.

NIUSAT

May 2014 to December 2014

Customer -NIU, Thuckalay.

Description:

This System is a Nano-satellite which is 27x27x27cm in dimension & around 13 kg in mass designed for Low earth

orbit. The satellite has a imaging payload, to monitor the earth. The monitored data will be send to ground station

through UHF Transmitter. The satellite is planned to be launched through Polar Satellite Launch Vehicle. The internal

Sub systems & Controlling modules are designed and developed as per the customer requirements. The internal

arrangement i.e. Mounting all electronics modules has been decided by us based on Structural stability, Thermal

performance, Cable routing feasibilities, Accessibility, Manufacturability, Serviceability, Ergonomics and Aesthetics.

AUTOMATED TEST EQUIPMENT FOR SCDS

November 2013 to April 2014

Customer - HAL, Bangalore.

Description:

This ATE is used in the Lab applications to check the ground level functionality of SMFD (Smart Multi-Functional

Display) & DIU (Data Interface Unit). It is standard 19 inch 32U Rack with the sub systems mounted on the 19” frames of

th th

Rack. By keeping in mind user Ergonomics, the keyboard and display has been placed in the 15 U and 17 U of the Rack.

Display is mounted in the Side of the Rack by using Rotatable Support arm. So that, while moving ATE inside the lab,

display can be folded to side walls of the ATE to avoid damage to the display. In addition to this, standard 19 inch 12U

Rack is used to locate the SMFD & DIU Unit. At the top of the rack a special arrangement was designed to accommodate

the UUT as per the customer specifications and other parameters like Aesthetics, Ergonomics, Cable routing feasibility

and sub system mounting are taken care.

AUTOMATED TEST EQUIPMENT FOR SCILG

August 2013 to Nov 2013

Customer - ISRO, Trivandrum.

Description:

This Single Channel ILG (Inertial Laser Gyroscope) Checkout is a test unit for a sensor, Which detects the

angular displacement of a rotating object. The SCILG receives displacement signals from the sensor to evaluate UUT and

also generate signals required for initiating the action to sensor. In addition to that a trolley is designed with

considering the Overall dimensions, Weight, Mounting arrangement of the SCILG system and other parameters like

Aesthetics, Ergonomics and Cable routing feasibility.

PERSONAL PROFILE:

Father’s Name : A.Swaminathan

Date of Birth : 20.05.1988

Sex : Male

Nationality : Indian

Marital status : Single

Passport No : G9208237

Languages : Tamil, English

Permanent Address : 8/42D veeraragava colony,

C.N.Village,

Tirunelveli-627001

Current Address : 4/185, Periyar street,

Egattur,Siruseri-603103

DECLARATION:

I hereby declare that all the information provided above is true to the best of my knowledge and I assure that I

will be sincere towards learning and delivering my full potential for the growth of the organization.

Place: Yours Faithfully,

Date: (NATARAJAN.S)

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