Gearbox Automatic Transmission

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A picture found online depicts a Ravigneaux Compound Epicyclic gear system with rear, park, first, second, and third gears. Each gear has its own animation in the YouTube video, while the "scheme" image shows the clutch and brake combinations for each gear. The model was created using Solidworks 2015, rendered with Simlab Composer 6 Mechanical Edition, and edited frame-by-frame in Virtualdub as AVI/X264 and BMP files. The video was remuxed to MP4 format, while GIFs were made using PhotoScape. IrfanView was used for render edits. Animated 3D-PDF, ZIM, and SIMLAB files are available, with the ZIM file viewable on iOS and Android devices via the free Simlab Viewer app. The model can be accessed in various formats including Solidworks 2015, Simlab Composer 6, DAE, STEP, IGES, Parasolid, OBJ, 3D-PDF, SketchUp, 3DS, and ZIM.