Design Engineer
Resume:
M Safwan
Total Experience: * years & * month
Regent Building
Near Nesto hypermarket,
Al Mabiela, Muscat, Sultanate Of Oman
Email ID: ********@*****.***
Skype ID: aksafwan
Passport no: G9336281
Phone: 009***********
Objective: Looking for an organization having dynamic work environment in the field of Electronics design, where my skills could grow through the hierarchy of the company. Technical Skills:
Languages: C
Operating System: Windows, Linux/Ubuntu
Hardware: Sensor Development, Sensor Integration, Signal Control & acquisition Software tools: LabVIEW, Arduino IDE, Ki-CAD, S-Math, Circuit Maker, Eagle Work Experience:
Design Engineer – Electronics dept. at DUCOM Instruments Pvt. Ltd., Peenya Industrial Area, Bangalore (April 2014 – October 2015, 1 year & 7 months)
Design Engineer Electronics at SELCO Solar Pvt. Ltd., Mysore,
(January 2013 – June 2013, 6 months)
Educational Qualification:
Bachelor of Engineering (B.E) (2013 pass out)
Course Instrumentation Technology Engineering
College SJCE, Mysore
(Sri Jayachamarajendra College of Engineering) (Autonomous) Semester 1 2 3 4 5 6 7 8
SGPA 7.33 8.61 8.96 7.82 8.69 8.84 8.20 7.88
CGPA or Overall Percentage: 8.32
Pre-Degree Qualification
PUC-II SSLC
PCME at St. Aloysius College, Mangalore Milagres Pre University College, Mangalore Year of passing Percentage of Marks Year of passing Percentage of Marks 2009 72.50 2007 73.60
COMPANY PROFILE
DUCOM Instruments Pvt. Ltd. (DIPL) is a multi-faceted test instrument manufacturer. It carries the world s widest range of Tribometers. Instruments capabilities span, micro and nano scale characterization. Today DIPL is an International leader in the field of Tribological test instruments, with customers in over 40 countries and 1500 labs. An in house Research & Development group works on new technologies and test methods to bring state-of-the-art-characterization techniques to research labs and industries.
My Contribution:
o Design and implementation of an IC Engine for study fuel combustion through optical imaging.
Fuel pressure regulation in pressure rail using PWM control through LABview.
Fuel injections using a fuel injector at desired rate using NI Compact RIO
Crank encoder feedback and control of injection based on crank angle and position. o Design and implementation of “Non-contact Stroke Measurement Sensor” to measure precise displacement at various frequencies of stroke.
Researched on Capacitive measuring devices and implement board.
Compact design in-order to nullify effects of temperature gradient and static charges.
Collaborative work on capacitive sensor design with theoretical calculations made practical.
Successful demonstration of the sensor and having been integrated with a stroke unit at Australia.
o Design and implementation of Controller for measure of contact in terms of resistance for a Standard Pin on Disc Instrument.
Study of lubricants and its resistive property.
Design implementation of quick demonstration circuit.
Flexible controller design with variable output range.
Successful installation at Italy through online support. o Design and implementation of 6-Axis Load cell for measure of Forces and Moments for a concept of Handle Tribometer.
Research on the strain gauging and type of strain gauges to be used.
Design of compact Instrumentation side for the transducer having 24 transducers on a single structure.
Hand held instrument been integrated with sensor and instrumentation board.
Acquisition using Arduino and data processing using LabVIEW.
Integrated accelerometer and gyroscope sensor to take into consideration of the orientation and direction of motion.
Tested response using LabVIEW and Arduino IDE.
o Design and implementation of an Integrated Board for Instrumentation and control of Four Ball Tribo-Instrument.
Research on the different INA and Amplifiers that best suit our application.
Design of various sensor Instrumentation and signal conditioning.
Selection of best ADC and DAC to have on board to interface with controller
Arduino Acquisition through SPI communication.
o Qualified Instrument for Polymer Gear Test Rig, achieving frictional torque which was unachieved.
AC motor coupled with DC motor, varying the torque with required load on DC motor.
Driving the DC motor to achieved unachieved torques.
Quadruple co-odorant system been implemented
Software controlling the load and so the torque achieved on the gear.
A technical paper been presented at International Conference held at Singapore, with the data s logged from the test instrument.
Successful single handed Installation at NIT, Hamirpur o Qualifying instruments for testing department having to trouble shoot issues.
Handling drift, noise and EMI issues.
Fixing static charge issues.
Troubleshooting design issues with respect to Electronics or Mechanical.
Worked on different types of sensors like Load-strain gauges, LVDT, Thermocouple, RTD and Pyrometer
Worked on inductive and resistive heating systems
Worked on motion controlled servo systems like Schneider, Commander, SK, etc.
Worked on stepper motors and drives.
Worked on PID controller for temperature control.
Worked with NI PCI 6221, NI USB 6008, Arduino UNO, Arduino Nano for acquisition.
SELCO Solar Pvt. Ltd, January 2013 – June 2013, Design Electronics Project: “Solar Intelligent Charge Controller with Maximum Power Point Tracking and Data Logging”
COMPANY PROFILE
SELCO Solar Pvt. Ltd, a social enterprise established in 1995, provides sustainable energy solutions and services to under-served households and businesses. Project Contribution:
C programming on power constraint environment using Freescale development board FRDM- KL25Z with 32 bit ARM Cortex processor.
Implemented real time algorithm for Maximum Power Point Tracking.
Worked in collaboration with IISC, Bangalore.
Worked on GPIO, ADC and DAC modules of development board.
Software and hardware designing, simulation, debugging.
Successful deployment of prototype at remote site without human intervention. University projects:
1. “Sustainable Urban Transport”
A team project on Data Feedback System on Roads.
Presented the concept at International forum of PACE held at Shanghai, China.
Published in CADANDA International Journal of PACE. 2. “Solar Powered Line Follower Robot”
Design of signal conditioning circuit.
Interfacing with LDR sensors.
Hardware debugging using Oscilloscope and Multi-meter. Certification:
Secured 2nd Place in “Sustainable Urban Transport” Team Project at Global Annual Forum of PACE held in Shanghai, China
Diploma in Information Technology, two years course in concept of Information Technology and C language and placed in grade A+
Achievements and Affiliations:
Headed Electronics Department at DUCOM Instruments Pvt. Ltd.
Installation of Polymer Gear test rig at NIT, Hamirpur for Ducom Instruments Pvt. Ltd.
Vice-Chairman of IEEE-SJCE Student Branch for the year 2012-2013.
Joint-Secretary of IEEE-SJCE Student Branch for the year 2011-2012.
College Ambassador for Virscent Technologies Pvt. Ltd. Associated with E-cell of IIT Kharagpur and Education Project Council of India.
Member of Institute of Electrical and Electronic Engineers (IEEE) and also member of IEEE Electronic Device Society (IEEE-EDS).
Taking a lead role in organising cultural and technical fests in college.
1st Place in Cricket event conducted by Dept. Of IT and AIE during SPIRIT 11, a branch fest held in SJCE, Mysore.
References:
Dr. C R Venugopal
Head of Dept of Electronics and
Communication, SJCE, Mysore
*******@*****.***
Mr. Joy Merwin Monteiro
IISC, Bangalore
***@****.****.*****.**
Mr. Bharath Hegde
Forus Healthcare, Bangalore
(Bio-medical Instrumentation
company), +91-900*******
*******@***********.***
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