⚙️ Rzeppa CV Joint vs Universal Joint (2D speed ripple)

2D comparison of a six-ball Rzeppa constant-velocity joint with a single Hooke universal joint: at a crossing angle the Hooke joint speeds up and slows down twice per turn while the CV joint stays exactly constant. Heat and efficiency included. Same kinematics module as the 3D page, with four numerical checks.

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install