Cartesio type 3d printer Y axis motor requirement May 10, 2015 08:37PM |
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Re: Cartesio type 3d printer Y axis motor requirement May 10, 2015 11:23PM |
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Re: Cartesio type 3d printer Y axis motor requirement May 11, 2015 09:50AM |
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Re: Cartesio type 3d printer Y axis motor requirement May 11, 2015 04:13PM |
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Re: Cartesio type 3d printer Y axis motor requirement May 11, 2015 07:03PM |
Registered: 11 years ago Posts: 5,781 |
Quote
AquaticsLive
I have a bit of a low tech way to check how much force is needed to move an axis. This in not exact but gets you close enough to get a motor the right size. I use a piece of string and wrap it around the pulley several times and use a luggage scale to see how much pulling force is needed to move it. Like this one LINK
The problem I had calculating things out the engineering way was each bearing can increase the force needed, so I played around with belt tension to get lower numbers as well.
Re: Cartesio type 3d printer Y axis motor requirement May 11, 2015 11:39PM |
Registered: 9 years ago Posts: 221 |