Mergen Ulziibayar

NYU Tandon School of Engineering. Mechanical design, fabrication, and robotics. Research assistant at the CUSP IgNYte Lab. New York, NY.

I design, build and debug mechanical hardware. I am a mechanical engineering student at NYU Tandon, working from CAD and fabrication through assembly, instrumentation and prototype testing.

My projects include V-Aid’s tactile climbing interface, outdoor air-quality enclosures, FSAE tube-fit fixtures, and RoboMaster gimbal packaging. I have revised printed parts that jammed, fitted sensors and power electronics into weather-exposed housings, and supported tube fit-up and rotating-hardware tests.

I use SolidWorks, Onshape, FDM printing and laser cutting to turn packaging and assembly constraints into working prototypes. My CV covers my design and fabrication experience; the case studies include CAD, build photos and the analysis behind the design decisions.

V-Aid Climbing Tactile Pin Array: A 12 x 12 tactile pin array that converts a climbing-route image into a raised pattern a blind climber can read by hand.
V-Aid Climbing Tactile Pin ArrayPhysical functional testing

selected hardware

V-Aid Climbing Tactile Pin Array

A 12 x 12 tactile pin array that converts a climbing-route image into a raised pattern a blind climber can read by hand.

2025 · Physical functional testing

500ft/v-aid-climbing

CUSP air-quality nodes: prototype to Queens College

Designed four printed enclosures, reduced housing material cost from $70 to $24, and assembled a new sensor node for Queens College.

2026 · Built enclosures, measured power debugging and model-based screening

500ft/sensor-enclosure-bias-prediction

FSAE fixtures and fabrication

Designed three printed tube-fit fixtures and prepared 32 waterjet-cut steel tabs for suspension and steering fabrication.

2026 · Fixture design and fabrication work

500ft/fsae-fixtures

RoboMaster gimbal packaging

Launcher packaging for a RoboMaster gimbal: a printed flywheel, supercapacitor shell, and armor fitted around a 20.5 mm feed path.

2026 · 500 RPM prototype test

500ft/robomaster-gimbal

All case studies, grouped by evidence type →

news

Nov 1, 2026The CUSP case study now includes the October Queens College assembly, printed-housing material costs, power diagnosis and the checks still needed before deployment. Prototype to Queens College.
Oct 14, 2026Engineering evidence sufficiency now has four scoped reference problems in mechanics and heat transfer, with separate derivations and a retained development sweep. Reference results.
Oct 14, 2026Generated-C testing completed 6,144 randomized development traces and 1,572,864 steps without numerical-bound violations; exact-versus-rounded branch differences are reported separately. Campaign results.
Oct 14, 2026A synthetic enclosure study completed 2,880 fits and showed which parameter combinations the power-step experiment can identify. Experiment-design figures.
Oct 14, 2026Healthcare-access bounds were exercised on a 32,577-node Sofala topology fixture with synthetic travel times and closures. Scaling result.
Oct 14, 2026F110 qualification checked all 15 policy interfaces and verified a candidate first-crash filter correction on 16,380 synthetic cases. Interface qualification.
Oct 2, 2026At matched recalibration cost, a cycle-count clock tied the P-V trigger across all 20 simulated actuators. The completed study retains the comparison and withdrawal record. Closed study.