cycloid gearbox 3d models

Intrigued by this possibility, I set out to create a mini 10:1 cycloid gearbox using printed gears that would withstand some punishment. The resulting device is a herringbone cycloid, an innovative design that may be a world first. It consists of...

This is my entry for the Grundfos-Callenge.The concept is a combination of a spur-gear stage and a cycloid gear with a transmission ratio of 1:726. The overall efficiency is assumed to be 67%. At a speed of 726 1/min, the motor has an output-torque...

16:1 Cycloidal Gearbox Designed to be 3D Printed and assembled with off-shelf components.

My own take on a Cycloidal gearbox, loosely based on this video i saw on youtube: https://www.youtube.com/watch?v=MBWkibie_5I Originally I used printed spur gears to drive it, which worked great until they melted. I ended up purchasing some metal...

4-stage cycloidal gearbox with a reduction ratio of 1/8.5 mil. Driven by an eccentric of 0.86 mm. Reduction by the housing with 55 journals and 4 shaft gears with 54 shafts each. To test the gear reduction, the gearbox was coupled with an...

28:1 Cycloidal Drive with two cycloidal disksRing dia 150mmRoller dia 5mmEccentricity 2

1:4 cycloidal gearbox for 3D printing Can be used for GT2 built and any other system.

A simple cycloidal gearbox. This unit has two opposed rotors, resulting in much smoother operation at higher speed. ...It has a 10:1 ratio.More useful as a demonstration piece than a functional gearbox.If you decide to 3d print this, be sure to clean up...

The groundbreaking Cycloidal Gearbox is now fully optimized and made entirely feasible through FreeCAD, an incredible Open Source 3D modeling software. Users can seamlessly craft the ingenious gearing system with just a few simple clicks and...

50:1 Single stage cycloidal speed reducer designed for FIRST robotics...

This is an open source 3D printed cycloidal gearbox with transmission ratio of 24:1. Made out of 3 disks which engages metal rods and driven by a Nema 17 stepper motor. It's a part of a robotic arm project with a big community behind it, constantly...

This anti-backlash gearbox boasts two inner cycloidal gears and three outer housings. The outer housing remains stationary while the inner housing is twisted with a preload applied by non-stretch braided fishing line. A ratio of 24:1 is achieved. ...As...

https://hackaday.io/project/168259-atlas-6dof-3d-printed-universal-robot This is a remix of the original Open CyRe created by Damian Lickindorf https://www.youtube.com/watch?v=xW5g_zA0YV0 In the video above you can see this gearbox used on the right,...

M6 central screw hexagon (ISO4017/DIN933), 6:1 ratio, shaft for servo motor horn, bearing 6x12x4. Another screw M4x32. ... Dimension: 33x50 without central screw.

Przekładnia cykloidalna (falowa)

M8 screw hexagon (ISO4017/DIN933), 10:1 ratio, shaft for servo motor horn, bearing 608.

This is my second attempt at making a gearbox that fits motors from a crashed RC helicopter. The first one works acceptably - I don't say it flies as much as "whirls its blades around alarmingly". Unlike previous attempts, this one has no preferred...

Approximately sixteen points define the cycloid curve, which are then connected by a spline to approximate the actual cycloid surface. I would be happy to provide a tutorial on how to model it if there is sufficient interest. Cutouts in the side of...

120:1 Two-Stage Cycloidal Gearbox designed for FIRST Robotics...

120:1 Two-Stage Cycloidal Gearbox designed for FIRST Robotics purposes.Reworked with minor changes to be machined instead of 3D...

\nIt showcases the design concept and benefits of cycloidal gearboxes:\n• Backlash remains zero or very low throughout the application's life\n• Rolling contact instead of sliding\n• Low wear and tear\n• High shock-load capacity\n• Torsional...

- this is a very simple cycloidal gearbox for nema 17 steppers with a gear ratio of 15:1 - for motors with 5 mm D-type shaft - gearbox dimensions: diameter 65 mm, length 40 mm --- - everything is 3d-printed except 4 screws M3x25 / 4 screws M3x30 and...

25:1 Cycloidal Gearboxes (triple disk) - https://www.youtube.com/watch?v=fwUysFFMwdk Learn more at https://www.thingiverse.com/thing:3888483 Develop Your Own Brushless Controller -...

This model represents my solution for the Grundfos Challenge.All necessary information can be found in the folder "documents" - Technical presentation - BOM - Section drawing - STEP modelSearching for a compact high ratio gearbox I came up with the...

### Eccentrically Cycloidal Planetary Gearbox with Herringbone Gear Shape. https://www.youtube.com/watch?v=v5OuqHIDQI0 These models were generated using the Fusion360 plugin I made, using RoTechnic's plugin as a base. See more about the plugin...

I don't have that brushless motor, so I make this for testing the gearbox.

... this gearbox after reading some papers online. ...A video showing the gearbox being built and tested can be found here: https://www.youtube.com/watch?v=IKkw4d7jyu0 More information as well as a hardware list can be found in the description of the video

<p> <figure class="media"> <oembed url="https://www.youtube.com/watch?v=WvnJjsAkslE"></oembed> </figure> </p> <p>4pc M3x25 socket head cap screws</p> <p>1pc M3 set screw</p> <p>3pc 6702 bearing (15x21x4)</p> <p>1pc 6813 bearing (65x85x10)</p> <p>1pc...

https://www.youtube.com/watch?v=WvnJjsAkslE 4pc M3x25 socket head cap screws 1pc M3 set screw 3pc 6702 bearing (15x21x4) 1pc 6813 bearing (65x85x10) 1pc NEMA17 1pc A4988 driver 1pc Rumba controller 1pc 12v2a DC power supply Print 3...

... for a nema 17 stepper motor. ...The gearbox has a 144:1 reduction ratio, and modular to achieve stupid high reductions. I am using this as a mini star tracker, which is in the works. Updates will be made once the design is proven to work. ...