01 / ROBOTICS / AUTOMATION
A robot that moves on command.
A four-servo cardboard robotic arm with a rotating base, two articulated links and a precision grabber — each movement controlled through a mobile app.
“Engineering is the art of making the impossible mechanically possible”
01 / ENGINEERING IN MOTION
01Mechanical design
02Plant installation
03Mechanical Maintenance
04Research & innovation
Mechanical Engineer · Bachelor's in Mechanical Engineering
Curiosity meets mechanical precision.
I’m Ubaid UR Rehman, a mechanical engineer with experience in mechanical maintenance, installation of new plants, design modification, drawing drafting and vibration analysis. I’m continuing to learn about design while researching IC engines and their potential for better efficiency.
My curiosity also reaches beyond the workshop — to the cosmos, the imagination and observation behind the multiverse and void, and calculations of stars and planets.
02Selected work
Ideas made real.
From hands-on prototypes to engineering tools that live on the web.
02 / MOTION / CONTROL
Steering, reimagined at scale.
A prototype car with a front-wheel rack-and-pinion mechanism. A pinion mounted on a DC motor translates mobile-phone Bluetooth commands into steering movement.
03 / AERODYNAMICS / VALIDATION
Designed for lift.
Designed an aerofoil and tested its performance in ANSYS and a small wind tunnel, refining the geometry to achieve the required lift.
04 / CODE / ASTRONOMY
Time beyond Earth.
Developed MATLAB code for webpages that display real-time Sun and Moon data alongside Mars time calculations.
05 / MACHINE DESIGN / WEB
A gearbox, before it's built.
Created a virtual gearbox design website powered by machine-design formulas, bringing calculation and visualization into one digital experience.
Beyond the drawing board
The next question is always what’s possible?
I’m exploring better efficiency for IC engines in traffic cars, while pursuing questions about the cosmos, stars and planets — and what imagination and observation can reveal about the multiverse and the void.
01 / RESEARCH
ENGINE EFFICIENCY
Improving IC engines for everyday traffic
02 / RESEARCH
COSMOS & THE VOID
Observation, imagination and the multiverse
03 / RESEARCH
CELESTIAL CALCULATIONS
The motion of stars and planets
ToolsEngineering toolkit
Some important tools from me.
03Industry experience
Built on the factory floor.
Practical experience across power systems, steel operations and industrial maintenance.
CURRENT ROLE
Sheikhoo Sugar Mills
Steel Division
WORK EXPERIENCE
Pak Power System
INTERNSHIP
Sheikhoo Sugar Mills
Steel Division
INTERNSHIP
Warble PTV LTD
04Foundation
Education.
2024
Bachelor's in Mechanical Engineering
Khawaja Fareed University of Engineering and Information Technology, Rahim Yar Khan, Pakistan
2019
Intermediate
Board of Intermediate and Secondary Education Multan, Pakistan
2018
Matriculation
Board of Intermediate and Secondary Education Multan, Pakistan
Credentials.
SOLIDWORKS
ITRONIX SOLUTION · Issued Sep 2024
ANSYS Structural Analysis
ITRONIX SOLUTION · Issued Sep 2024
Expo PEC Exhibition
Participation
Claude AI Masterclass
AI for Maintenance, Engineering and Operations · IDEA Trainings · Issued 24 Sep 2026
05Beyond engineering
More worlds in motion.
Exploring science, stories and ideas through independent digital projects.
OrbitOS
Space OS
urfrequency.github.io/orbitos
LAUNCHING SOON
Fastners
A new business in the making
urfrequency.github.io/fastners
LAUNCHING SOON
06Reading list
My favourite books.
The books that shaped my faith, my engineering and my curiosity about the universe.
1 BOOK
Machine Design
Shigley’s Mechanical Engineering Design, 10th Edition
Richard G. Budynas & J. Keith Nisbett
1 BOOK
Fluid Mechanics
Fluid Mechanics: Fundamentals and Applications, 3rd Edition
Yunus A. Çengel & John M. Cimbala
2 BOOKS
IC Engines
Internal Combustion Engine Fundamentals, 2nd Edition
John B. Heywood
Internal Combustion Engines: Applied Thermosciences, 3rd Edition
Colin R. Ferguson & Allan T. Kirkpatrick
1 BOOK
Thermodynamics
Thermodynamics: An Engineering Approach
Yunus A. Çengel & Michael A. Boles · McGraw-Hill, 2014
1 BOOK
Heat and Mass Transfer
Fundamentals of Heat and Mass Transfer, 7th Edition
Theodore L. Bergman, Adrienne S. Lavine, Frank P. Incropera & David P. DeWitt
1 BOOK
Statics
Engineering Mechanics: Statics, 14th Edition
R. C. Hibbeler
1 BOOK
Dynamics
Engineering Mechanics: Dynamics, 14th Edition
R. C. Hibbeler
1 BOOK
Scientists
A Brief History of Time
Stephen Hawking