orrery gear ratios 3d models

Here is a shift pattern plate, but with gear ratios instead of gear number. The gears are for NA 5-speed transmissions. The dimensions are 35mm (w) x 23mm (h) x 2mm (d). The text is extruded 0.8mm, so for best results use a 0.4mm nozzle. ... Included...

An accurate gearbox with real life ratios grouped and ready for animation. 6 forward gears + Reverse. ...

An accurate gearbox with real life ratios grouped and ready for animation. ...6 forward gears + Reverse.

In doing so the gearbox encounters many difficulties and as a result 3V dc motor could lifts 58 kg with 125:1 gear ratio. Youtube video link: https://www.youtube.com/watch?v=3yU7wK39-q4 Editable Source Files:...

https://www.instructables.com/id/Solar-System-Orrery-3D-Printed/ Scale in slicer to 10%

Designed by and for me.. in Fusion 360. I use it ,, and others as well .. ... It works as designed :-)

This is the gears needed to drive the earth moon and rotate the earth tilt

Musical Orrery

... it via the fleu de lis, but I can't get it to operate that way. The idea is based on a concept by James Ferguson. The paradox is one dial moving forwards, one backwards and one stationary when all are turned by a single cog due to the gear ratios.

A rare mechanical device whose beauty deserves highlighting.

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Course assignment

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https://www.youtube.com/watch?v=Ri8xnYpoidU JML31347 Brand Name:alimart Usage:Boat,CarProtect Feature:Totally EnclosedType:Gear MotorCertification:CCC,CE,ROHS,UL, VDETorque:toySpeed(RPM):150 to 30rpmVoltage(V):6V to 12VModel Number:alimart36...

An orrery with planetary gears as the orbital velocity reducing mechanism.UPDATEApparently this design does not print on hobbyist FDM machines. That's a shame, and is something I'm going to try and fix at some stage. Thanks to Paul Battram for his...

## Demonstration Whole device: ![Whole device][wide] Close up: ![Closer device][close] Video: [](http://www.youtube.com/watch?v=tbyMe05wM1g "Orrery Working") More info found [here][github]...

Digital Orrery This is a project to create a digital orrery, each planet can be addressed and controlled individually. Parts list 4x Nema 17 stepper motors, 40mm: https://www.amazon.com/gp/product/B00PNEQI7W An Arduino Uno Arduino CNC shield:...

... to hold the musicbox mechanism to the base and the rest of the musicbox together. You will need one 5mm M3 bolt to tighten the Earth's gear to the extension shaft. And yes, I realize the earth is rotating the wrong way. ...Take it up with Sankyo.

... to hold the musicbox mechanism to the base and the rest of the musicbox together. You will need one 5mm M3 bolt to tighten the Earth's gear to the extension shaft. And yes, I realize the earth is rotating the wrong way. ...Take it up with Sankyo.

An old, derelict yet still functioning orrery, made of many gears and hosting an alien system. A revision of an earlier orrery, based on feedback I had received. ... Modelled and animated in Maya, and textured in Substance Painter.

Adjusting ratios with custom parts: Work out desired configuration with paired gears, keyed gear and motor gear needing to match tooth specs. Print paired gears with large gear extruded 3mm, the small gear extruded a further 4mm and 2mm central...

A Solar System model of Copernican Orrery

Project: Making Ratios Making Ratios - Scaling objects challenge Unit: Ratios and Proportional Relationships and or Geometry Standards: 7.RP.1, 7.RP.3, 7.G.1 Emphasis: 7.G.1 - Relating scale to unit rate to solve real world scale problems Objectives...

The Link is correct but will show up as broken in Instructables probably because of the -/ at the end not being part of the link.) This Orrery has a variable speed drive, as well as forward and reverse switch. It is a 6 volt system with batteries...

An antique orrery clock prop - game model. ...Was quite fun working on this project getting different materials to work together.

Six planets in circular orbits with relatively exact orbital periods: an exhaustive search of combinations of up to 100 gear teeth was used to determine the inner and outer planet drive gears. Two M5 threaded rods are used for the center of the...

Electromechanical orrery with Outer Wilds planets Video: https://www.youtube.com/watch?v=-DAPl8SSH1w Code, schematics and instructions: https://github.com/Lewak/OuterWildsOrrery

Hardware:Old work round boxLight socketBig bulbM8x50 button head cap screw (5/16"-2" will work)M8 nut (5/16" will work)M8 washer (1/2" will work)2 608 skate bearings8 M3x102 Nema17 steppersControl board w/ 2 stepper driversPower supply for control...

Orrery dial printable in two colours on a single print colour 3D printer like mine. ... Print the base first then the top being careful to align in the slicer tool.