Project Design

SURESH KUMAR S

E-Mail: **********@*****.***

Contact No: +91-968*******

Current Position:

Duration : 08/07/2016 to till date

Designation : Senior Project Assistant

Institution : Indian Institute of Technology Madras, Chennai. Project : A study of underwater laser communication Supervisor : Dr.Balaji Srinivasan (Indian Institute of Technology Madras). Work experience:

Duration : 11/05/2015 to 07/07/2016

Designation : Project Technician

Institution : Indian Institute of Technology Madras, Chennai. Project : Design and Development of Thulium Doped Fibre Laser for Mid-IR Supervisor : Dr.DeepaVenkitesh (Indian Institute of Technology Madras). Responsibilities at IIT-M:

• Development of a project within the restricted time and resource.

• Documentation and report writing of the ongoing projects.

• Cooperating in all the other activities like assisting R&D team in doing projects.

• Performing and maintaining the microcontroller based projects to Manufacturing of the lab testing Products.

• Preparing conceptual and detailed engineering involving preparation of schedule and functional logic diagrams.

• Preparing the hardware design of microcontroller PIC with sensor amplification circuit using ORCAD PCB and testing it.

• Preparing software coding algorithm of designing hardware by using MP LAB ID with High- tech C compiler and debug and simulate with MPLAB simulator.

• The developed algorithm converts in to hex file and loaded into chip by using pic kit2 programmer and testing with hardware.

• Pc side designing front panel of logging data by RS232 communication in to pc by using Lab view and final unit testing with hardware and data logger. Embedded C Development Programmes:

• Communication Protocols UART, SPI, CAN, I2C.

• Arduino programmed for enable automatic switch function for alternative changes

• LabVIEW program and implement controls for XYZ stage movement in free space alignment for high power laser application movements.

• LabVIEW program and implement motor controls for fiber tension adjustment.

• LabVIEW program and implemented HVAC technique controls for chillers and dehumidifiers and data logging for the temperature measurements.

• Programmed for Peak detector circuit and zero crossing detector.

• Programmed arduino for constant input current varying to the laser diode. Hardware Design and development:

• Circuit simulation done with TINA for high bandwidth requirements

• Basics of Circuits Designing in Or Cad PSpice capture tool Software v 9.

• Hands on Experience in PCB Soldering, Assembling & Testing on Hardware boards in PIC 16F Controllers & MC8051 in Single & Double side boards.

• Working on controllers like PIC16F, 18F, ARM LPC2148 (32bit).

• Low noise amplifier for the range of 2000nm with different gain and bandwidth.

• Power supply conversion circuit for laser driver and ROV. Handled Instruments:

• ESA, OSA, DSO, AWG.

• Soldering Station(Through hole, SMD, Hot Air flow IC soldering) Fiber Optic Communication Field:

• Expert in fiber splicing techniques (PM, Non-PM,SM,MM)

• High power fiber recoating technique (100um-400um)

• Fiber connectrization and ferrule polishing methods. Educational Qualification:

Qualification Institution Board/

University

CGPA/

Percentage

Year of study

PG

Diploma(EPD)

BE-(ECE)

Diploma

(ECE)

SSLC

NIELIT, Chennai.

J.K.K.Nattraja College of Engineering

and Technology

Andavar Polytechnic College,

St Mary’s High School, Kolappalur

DOEACC

Anna

University

DOTE

State Board

90

69

69

63

2014-2015

2010-2013

2007-2010

2006-2007

Computer Proficiency

Languages Known: C, Embedded C,

Software Knowledge: KEIL, PROTEUS,LabVIEW.

Design Tool: PCB Design and AUTO CAD (Basics)

Projects:

PG Diploma: Various Control Systems Implemented In Vehicle Using CAN Protocol. Under Graduate Project:

MAJOR PROJECT: Implementation of Serial Standards in Embedded System to Learn and Design a Platform.

MINI PROJECT: Home LPG Cylinder Status Level Identification (Own Concept and have prototype) UG Diploma Project: Noise less Speed Control of PM DC Motor Using PWM Converter. Additional Qualification

Diploma in Hardware and Networking certified

Embedded Systems training certified

Paper Presentations

1. Embedded Systems and Advantages (27-07-2009) in APTC at Gobichettipalayam. 2. Advanced Trends in Embedded Systems (15-9-2012) in MEC Nammakal. Declaration

I hereby declare that the above written particulars are true to the best of my knowledge and belief.

Date :

Place : Yours sincerely,

(S.SURESHKUMAR)

Contact this candidate