Parallel movement mechanism
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A bi-axial joint mechanism example showcases perpendicular active bi-axial joints and a spacer beneath the passive one. Spatial centers of rotation are at equilateral triangle corners on the base plate, mirrored by upper joints on the mobile triangular plate. This setup ensures parallelism regardless of coupling rods' angle. Stepper motors with gears can rotate keyed axles for camera positioning along desired paths while a third motor rotates the camera vertically. Inventor files enable customization, like rod lengths or equilateral triangle sides. Spherical couplings are not applicable. This concept stems from this video: https://youtu.be/4smmgMNyrvc. Happy experimenting!
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