Biyanwilage Aloka Vishwa P. Profile

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Arduino

Data Entry

Electronics

PCB Design and Layout

PCB Layout

5.0

(1 review)

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$20 USD / hour

ja-ela,

sri lanka

$20 USD / hour

It's currently 11:12 PM here

Joined May 30, 2017

1 Recommendation

Biyanwilage Aloka Vishwa P.

@AlokaPerera

5.0

(1 review)

1.2

$20 USD / hour

ja-ela,

sri lanka

$20 USD / hour

100%

Jobs Completed

100%

On Budget

100%

On Time

50%

Repeat Hire Rate

Electronic Engineer

I am an Electronic Engineer graduated from the University of the West of England in 2019 with distinction and has three years of industrial experience as a product development engineer, developing servo control systems. Expert in technical documentation, Data Entry, Microsoft Office, PCB Designing, Automation, System development, C programing, VHDL, Office, ORCAD, Altium.. etc. I have actively started freelancing recently and as a beginner I am trying to build my reputation as a full-time freelancer. I can guarantee employers a ethical and quality work from my side as a freelancer

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Portfolio Items

Gas Detection sensor Circuit Double Layer PCB Layout

Reviews

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5.0

$40.00 USD

PCB board design for JLPCB

I recently had the pleasure of working with him and From start to finish, his professionalism and expertise was evident in every aspect of the job. His understanding of electronics and ability to think creatively and outside the box was truly impressive. He was able to not only meet, but exceed my expectations and deliver a final product that exceeded my expectations. i worked with lot of developers and engineer but he was different, so clever and very professional, i recomand him to all

Electronics

Electrical Engineering

PCB Layout

Arduino

PCB Design and Layout

Arengineer D.

@arlindpajaziti

•

5 months ago

Experience

L.E. Robotics (Pvt.) Ltd.

Nov 2019 - Aug 2022 (2 years, 9 months)

Designing low power and high power servo motors with motor drivers (controller as well as power stage designs) including on-axis and oﬀ-axis encoders (Incremental, Single Turn Absolute, Multi Turn Absolute).

L.E. Robotics (Pvt.) Ltd.

Sep 2018 - Dec 2018 (3 months, 2 days)

Project involved was to implement FPGA solution for servo motor controlling and digital ﬁlters were implemented to ﬁlter input current signals to the servo controller and control loop tuning.

Softlogic Retail (Pvt.) Ltd.

Sep 2017 - Dec 2017 (3 months, 2 days)

Television repairing was practiced obtaining the experience in PCB debugging.

Education

MEng. Electrical and Electronic Engineering (Electronic)

University of the West of England,

United Kingdom

2016 - 2019

(3 years)

Publications

Designing Servo Motors Using JMAG-Express Online Version

International Journal of Innovative Science and Research Technology

Servo motors are widely used in precision industries such as robotics where custom designed motors which meets the design requirements are essential. Further, small size servo motors which exactly fits to the requirement are hard to find. There are many software tools available to design servo motors like JMAG and ANSYS. This paper presents the conceptual design of a custom designed servo motor using the online JMAG-Express version.

AC Servo Motor Controller Based on TMC4671 Break-Out Board

International Journal of Innovative Science and Research Technology

The paper presents servo motor configuration for torque, velocity and position modes using TMC4671 break out board as a solution for a high cost servo systems. Further, the configuration was developed assuming an incremental encoder is connected to the servo motor.