Gerotor Pump Mechanism
grabcad
A kind of pump with sinusoidal gears that are always in contact on several points at the same time. Here I used a combination of 6 and 7 teeth, so there are 6 points of contact. See the gifs for an illustration of the working principle. Modeled with Solidworks 2016.Rendered with Simlab Composer 7 Mechanical Edition.Frames edited with Virtualdub and saved as AVI/X264 and BMP.Video remuxed to MP4 with MyMP4BoxGui.Gifs made with PhotoScape.Renders edited with IrfanView.The 3D-PDF, ZIM and SIMLAB files are animated. The ZIM file can be seen on Android and IOS devices using the free Simlab Viewer.Model available in Solidworks 2016, Simlab Composer 7, DAE, STEP, IGES, Parasolid, OBJ, 3D-PDF, SketchUp, 3DS, DWF, ZIM and FBX.
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