Mechanical auto-alignment is automation at its most elegant — no sensors, no code, just physics in motion. ⚙️ These systems use geometry and motion control to guide components like nuts, bushings, or bearings into precise orientations before the next process step. Common mechanisms include: • Vibratory bowls that exploit resonance to move and orient parts along a spiral track. • Guide rails and funnels designed to filter out misaligned pieces through shape constraints. • Cams and escapements that mechanically gate one correctly aligned part at a time. Every feature — wall angle, surface finish, vibration frequency — is tuned to the part’s center of mass and symmetry. When done right, the mechanism becomes self-correcting: misaligned parts naturally reorient or fall back until they fit the path of least resistance. It’s a perfect example of deterministic design — where precision comes from form, not feedback. What’s a mechanical alignment system you think deserves more attention? 👇...