harmonic drive 3d printed

I designed a compact 3d printable harmonic drive gearbox. ...Below is a video with an explanation Video: https://www.youtube.com/watch?v=9sv-3hSR8XQ

Specifically, they have published two interesting articles: one on 3D printed strain wave gears and another on 2-axis harmonic drives. YouTube: On YouTube, a video titled "3D Printed Strain Wave Gear" caught my eye. ...It's available at...

Strain wave gear 3D Model (Harmonic Drive) Model based on split circular spline for NEMA17 Stepper Motor with D-Cut axis. ... Static circular spline: 62 teeth Flex spline: 62 teeth Dynamic circular spline: 64 teeth Gear reduction ratio: 32:1 ...

I crafted a harmonic drive that employs 7.9mm steel ball bearings. ...Be certain to segment it into distinct components prior to printing.

An early model of the harmonic drive system serves as the mechanism to power a robot's manipulator arm.

A 3D printable harmonic drive is now available, offering several advantages over traditional drives such as no backlash, high gear ratios, and position holding without power. Harmonic drives contain an elliptically deformable inner gear (flex spline)...

This is a 3D printable version of a harmonic drive. Harmonic drives are mechanical gear systems that boast some very attractive properties, such as no backlash, high gear ratios, and the ability to hold their position without power. Humanitarian...

... in a wave form, almost moving like a serpent... it works rather strange and funny, but they are used in high tech gear applications. more info : http://en.wikipedia.org/wiki/Harmonic_drive animation on : http://www.youtube.com/watch?v=lstQwLbAG0g

Also available on github, which is more likely to have the latest version : https://github.com/mtourne/mecha/tree/master/Harmonic%20drive\nEverything except the flexible cup is made out of PLA, flex cup is made out of flex PLA.\nThe flexible spline...

A harmonic drive is a simple gear reducer that lends itself well to 3D printing. It uses an outer rigid gear and an inner flex spline. The flex spline has fewer teeth (typically two less) than the outer gear. You stretch the flex spline so it engages...

This is a harmonic drive for a NEMA 17 stepper motor. You will need several parts to complete this project. Four M6 x 10 or 12mm long button head cap screws are required (for the wave generator). Four 606-2RS bearings are also necessary (for the wave...

My goal was to implement the principle of the harmonic drive into a sturdy solid module that can ultimately be used for making a robotic arm. This is my first prototype, and it works quite nicely.http://youtu.be/D_neLbcW_BY The circular spline has 84...

It is a unique harmonic drive, equipped with a flexible output ring for high gear reduction. Incorporating both a planetary gearset and an innovative crinkled shape for the flexible coupling, this design boasts involute gear teeth on both inside and...

It is a type of harmonic drive, which uses a flexible output ring to attain a high gear reduction. My design is unique (as far as I know) in that it also incorporates a planetary gearset for further reduction. Instead of a toothed belt for the...

Print the rotor and the casing out of a hard plastic, and the spline cup out of a flexible material that can be easily shaped. It's crucial to apply lubrication to all moving parts - I used a silicone oil but mineral oil should also work well. A...

... ...It's a working model that I created with Fusion 360, and it was printed with PLA using my Custom Maido. This thing is perfect for fidgeting! ... To make your own, you'll need the following parts: * M3x8 bolts * M3 nuts * BBs

Since original harmonic drive gearings are too costly for me (one costs about $675), I'm attempting to create my own version. I'm utilizing 6mm steel softair BBs as flexible bearings inside the gearing. I've already printed an approximate model of...

Small compact 3d printed closed loop harmonic drive. The flex spline should be printed with flexible material for optimal performance but works with standard PLA at 100% infill. The harmonic drive has the option to mount a potentiometer/encoder which...

Print in different colour for best results.This harmonic drive consists of 3 parts, the outer ring, middle flexible gear, and inner wave generator (that is what a video called it, I still think this is magic).The outer ring has 38 teeth while the...

3d printable Harmonic Drive for Steeper Motor(Strain Wave Gearbox) with 1:25 reduction steeper dim-42*42mm steeper mounting pcd - 44mm

Simple telescope mount using two CSF-14 and two CSG25 harmonic drives. ...Uses Nema 23 stepper motors with encoders.A variety of gear reductions can be attained depending on the harmonic drive section.

Simple telescope mount using two CSF-14 and two CSG25 harmonic drives. ...Uses Nema 23 stepper motors with encoders.A variety of gear reductions can be attained depending on the harmonic drive section.

Great for giga pano's or video. ...Two csf-11-30 harmonic drives and 2 nema 17 26:1 stepper motors. ...Use any controller that supports steppers.

There are two types of harmonic drive (STL and Fusion360 files), one only has 2 contact bearings but has adjustable tolerances, the other has a full set of 8 contact bearings but the tolerances must be modified in Fusion360. I used the one with two...

... accurate and efficient control over its movements. The use of a harmonic drive mechanism ensures that the robot's head can rotate with high torque and low backlash, making it ideal for applications requiring high precision and repeatability.

50:1 Strain wave gearbox (Harmonic Drive) This is my prototype for a harmonic drive. Based on my tests this design has minimal backlash and is backdrivable. It's a bit big for what it does, so I'll be revising it for a more compact design. You'll...

Lightweight telescope or camera mount. ...Uses two csf-11-30 harmonic drives. And two Nema 17 26:1 steppers Has a Pole Master polar alignment scope on it. ...Put on a wedge and gain a GEM or use as a ALT-AZ mount

Lightweight telescope or camera mount. ...Uses two csf-11-30 harmonic drives. And two Nema 17 26:1 steppers Has a Pole Master polar alignment scope on it. ...Put on a wedge and gain a GEM or use as a ALT-AZ mount

This is a harmonic drive designed by a great youtuber called @3DprintedLife I recommend you checking him out. He put this design on Github but not on Thingiverse, since Github can be a little bit scary for some people I decided to put it on...

Harmonic drive ratio- 1:100 (easily scalable) Spur gear ratio 1:5 This pair significantly outperforms a worm gear system paired with multiple spur gears Efficiency is greatly enhanced Depending on the assembly demands, three spur gears can be used in...