200:1 gearbox

the system I share with you will make a motor be able to be back driven at 200:1 and higherhttps://photos.app.goo.gl/CFwayoCCJPAL92998using this planetary gearhttps://www.thingiverse.com/thing:3046316/filesbut for some reason people only help with I pay and when I ask for help they only complain its really frustrating and even when I pay they constantly mess up so I keep payingand even sites are sabotaging me tell me to give them my identification and address?my government strictly forbid us from giving our identification online so I am not allowed if anyone can help me I would appreciate your helpI can make this 2000:1 and higher I hope someone will help its a huge loss when something so simple is being dragged in the dirt

okay, you do appear to be somewhat obsessed with this.

The 10:1 thingiverse file would work and be easy to make.

But the single tooth system you want would not work or be practical in anyway shape or form - no matter what material you made it from.

People on this forum aren't being unhelpful they are simply telling you - repeatedly - that it's not going to work and isn't a good model for 3d printing.

A setup like this: https://www.thingiverse.com/thing:23030
Would work, and IS practical and can be made with as large or small a ratio as you like.
https://youtu.be/MUH0MGP7AGc

I'm quite happy to make this for you - but the one tooth system IS NOT GOING TO WORK :-)

I appreciate your reply
I believe it will work
https://photos.app.goo.gl/9SNBbwsqsMDpLjhTA

Since I found the circumference scale

It said a 8cm diameter has 200mm meaning a 5:1
Planetary can have 40 points that are 5mm apart and the one tooth can make 200:1
Which would be better then cyclodial
Obviously I want to test it
I have most of the file
I am about to get this completed I will keep you posted
I believe it will work

Not only will it work.
It will work better then other gears because two teeth will push and it is being pushed instead of rolling making it have even more torque than normal gears that roll

betcha a melton mowbray pork pie, it's not practical and won't work under any kind of load :-)
lots of torque and 3d printed plastic =- not a great combination.

what's wrong with the one I posted the video for ?
Even that one would explode if you tried to harness all the torque it was putting out.

I had one person say it would work
I am a believer!!
https://photos.app.goo.gl/9SNBbwsqsMDpLjhTA
He said
5:1 with a
200mm circumference
With one tooth moving every 5mm would be 40 turns in a 200mm circumference times 5:1
Would be 200:1
I want you to take part
If you can

so what;s wrong with a tried and tested system that we know works ?

There are definite design issues with a one tooth setup.

Nothing is centred, so either the large gear runs in an eliptical movement - meaning you need a much larger area than 200mm, or the tooth has to rotate within the outer gear, so that neeeds to be on an eliptical movement as well.
Eliptical movements do no transfer energy as efficiently as centred mechanisms.
It's also extremely weak.

Pass me an email
I cant send the file for you to see where it is

Everything is lined

Pass me an email

I don't like spamming
Spam is no good and it's not healthy
You can't live on spam
That stuff will get anyone
( If you don't like someone feed them spam)

But here is where I am

Still trying to have a one tooth gear concept made

https://photos.app.goo.gl/2vL3DPuXccb36LRCA

This is what is missing

https://photos.app.goo.gl/9SNBbwsqsMDpLjhTA

Just this

I wrote this other site

And now I have four listing

So I won't keep writing them
Please do this part

I hope you will

I know it will work
And don't eat spam

Hey you said youd help

And not to complain but

You didn't

Now people don't know what I'm saying
They think im crazy

Come on would you please mark the file

Just send me a email
Please

For a big plate of

melton mowbray pork pie,

Ill bake you two plates

I need the file

right - that makes a bit more sense.
Still looks too weak to be practical, also I don't see how you get a 200:1 gearing.

All that's happening is that the 'tooth' transfers the outer gear rotation to the inner gear. It doesn't make the inner gear move really slow and the wear on the 'tooth' would be ridiculous at any kind of speed.
not sure what you want to email and you seem to have lapsed into some weird dialect :-) But I'll pm you my email.

Quote:

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Originally Posted by curious aardvark

right - that makes a bit more sense. Still looks too weak to be practical, also I don't see how you get a 200:1 gearing. All that's happening is that the 'tooth' transfers the outer gear rotation to the inner gear. It doesn't make the inner gear move really slow and the wear on the 'tooth' would be ridiculous at any kind of speed. not sure what you want to email and you seem to have lapsed into some weird dialect :-) But I'll pm you my email.

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that's greatI promise they will call you divinci when you make the filethe file I have is meant to make 650:1 ( way too much )but its 10cm ( it has 325 teeth) with a 10:1 planetary and 65 points on top of itWe didn't get to putting the one tooth, ( he gave up ) If it is 200mm diameter then it can hold 40 points ( because 200/5mm)and if the planetary moves it moves at 5:1 (40x5)then the one tooth moves 200:1 and since the 40 teeth are attached to the planetary it uses less strength to moveA 200mm diameter is only 7cm(https://circumference-calculator.com/this thing saved my life, before the circumference calculator I was just a homeless bum just walking around ,now im a homeless bum walking around with a circumference calculator)You will be remember on earth and in heaven(when you make the one tooth gear)I pray to you , I bought an aardvark as a pet and worship it because of you