gear-design

Algorithm to calculate the optimal tip relief modification on spur gear teeth that minimizes the meshing vibration for a certain operating condition.

Parametric cycloidal drive (gearbox) generator: exact conjugate geometry, live 2D and 3D, 56 self-explaining checks, a full engineering datasheet — contact stress, stiffness, backlash, transmission error, thermal, mass — requirements-driven design search, and DXF/SVG/STEP/STL/3MF/GIF/BOM/PDF output.

A comprehensive MATLAB implementation for calculating and generating involute spline parameters according to ISO 4156-1:2021 standard for straight cylindrical involute splines with metric module and side fit.

Complete pipeline for gear design

Design, optimize and export cycloidal-drive tooth profiles in the browser: interactive designer, NSGA-II Pareto explorer, and a Python optimizer

Senior mechanical engineering portfolio — two-stage gearbox, planetary drive, shaft & bearing sizing (AGMA 2001-D04, ISO 281, DE-Goodman), vibration monitoring.

MATLAB App Designer simulator for gear stress calculations, with 3D stress visualization with five fatigue failure theories (Goodman, Soderberg, Gerber, Langer, Elliptic).

This website was developed as an interface for users to test the gear design algorithm implemented as a Kinematics course project

A collection of open-source engineering calculation tools for industrial gears, including gear rack module calculators, developed by IGS Gear.

2D mechanical gear design and drafting created using AutoCAD.

Developed sinusoidal gear meshing using Lua-based parametric modeling for crown–pinion systems. Applied nonlinear profile and contact ratio theory to ensure precise tooth shaping, full 3D assembly, and manufacturability. Based on 2011 sine gear meshing analysis.