NEMA 17 Gearbox with NO backlash!
Vložit
- čas přidán 4. 04. 2020
- This is my design of a Nema 17 gearbox which reduces the backlash to a bare minimum. The idea to use gears and belts is of course neither new nor groundbreaking, but I couldn't find a gearbox design like this, so I decided to make my own.
This is just the first prototype and there are many things I will like to fix in the next version, so the CAD files won't be uploaded just yet.
Follow me on Instagram to get projects updates:
/ emilostuff
Very well done work. I like that you kept modifying the box rather than remaking it at the start of the build. I saw no backlash in your video, maybe just a bit of springiness from the belts stretching a bit but bouncing back. Only way to reduce this is wider or/and shorter belts. Good to see you’re planning for the feedback encoder, lots of ways to do this and I’ll be waiting to see your solution.
Great design, outstanding presentation! Looking forward to your future videos!
Very nice design and idea, good work!
Love the sound of the thing
Great start here on CZcams. Great introduction and constructive description of the project. There you can learn something from! Look forward to much more good videos!
Superb. Love the design and the video too. It’s to the point without any waste of time :-)
Great video. The production quality is excellent
The video is sooo professional! Sure this channel will go a long way. We are here to support you. Keep it up!
Really nice, well spoken and explained. No design is perfect from the start, and it will be intersting to follow you on your journey. And i will be building one too, already have most of the parts.
great work!
Dude, you're very cool and explain in a really good way. Thanks ⭐
Great video! Enjoyed it very much. I am thinking of designing a precision gearbox myself. I'm thinking of combining belts and strain-wave designs to get at least 500+:1 reduction. Looking forward to your future videos. Cheers!
I like this design!
Great video!
Great video. An inspiration for my channel.
Your videos are soo high quality, how u can have soo less subscribers? :O
What kind of aluminum extrusion are u using? Thanks!
Please make more robotics videos :) Also, would love to see your automated watering system, it looks really elegant on Insta.
Near perfect design, did you update the design?
excellent Project. very useful I made one its just so cool Thanks a ton. I need one help. where can I get the aluminum extrusion that you have used in this gearbox. I am in India and I just could not get it here . can you share any link where I can buy it from. Thanks!