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{{OpenKhowHowManifest | |||
|manifest-date-updated=2020-06-04 | |||
|manifest-author-name=Kathy Nativi | |||
|manifest-author-affiliation=Appropedia | |||
|title=OSAT 3D Printed Gravity Light | |||
|description=This project was to replicate the already produced gravity light into the 3D Printed and open source world. | |||
|intended-use=development, education | |||
|keywords=3D printing, gravity light | |||
|contact-affiliation=MOST | |||
|contact-appropedia-user=User:Josh Mucinski | |||
|image=GravityLight3.jpg | |||
|development-stage=prototype | |||
|made=Yes | |||
|made-independently=No | |||
|derivative-of=https://www.indiegogo.com/projects/gravitylight-lighting-for-developing-countries#/ | |||
|manifest-language=eng | |||
|documentation-language=eng | |||
|main-materials=Plastic | |||
|sustainable-development-goal=Sustainable Development Goal 9, Sustainable Development Goal 11 | |||
|manifest-autho-email=info@appropedia.org | |||
}} | |||
{{777}} | {{777}} | ||
<!--infobox--> | |||
<!--end infobox--> | |||
{{notready}} | |||
* as printed gears to tight to function - must increase tolerances to make functional | |||
==OSAT 3D Printed Gravity Light == | ==OSAT 3D Printed Gravity Light == | ||
Project developed by Josh Mucinski and John Risch | Project developed by Josh Mucinski and John Risch | ||
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==Abstract== | ==Abstract== | ||
# | # This project was to replicate the already produced gravity light into the 3D Printed and open source world. | ||
<gallery caption="OSAT 3D Printed Gravity Light"> | <gallery caption="OSAT 3D Printed Gravity Light"> | ||
image:GravityLight.jpg| | image:GravityLight.jpg| | ||
image:Gravitylight1.jpg | image:Gravitylight1.jpg| | ||
image:GravityLight3.jpg | |||
</gallery> | </gallery> | ||
| Line 27: | Line 55: | ||
From [http://www.thingiverse.com/thing:1727833 3d Printed Gears] | From [http://www.thingiverse.com/thing:1727833 3d Printed Gears] | ||
1x Front | #1x Front | ||
1x Ring | #1x Ring | ||
1x Carrier | #1x Carrier | ||
3x Planets | #3x Planets | ||
3x Washers | #3x Washers | ||
1x Custom Shaft | #1x Custom Shaft | ||
1x Bottom Servo Holder | #1x Bottom Servo Holder | ||
1x Top Servo Holder | #1x Top Servo Holder | ||
== Common Problems and Solutions== | == Common Problems and Solutions== | ||
| Line 51: | Line 78: | ||
[[Category:Electric lighting]]. | [[Category:Electric lighting]]. | ||
[[category:OSAT 3D-Printable Designs]] | [[category:OSAT 3D-Printable Designs]] | ||
Revision as of 18:50, 10 June 2020
- as printed gears to tight to function - must increase tolerances to make functional
OSAT 3D Printed Gravity Light
Project developed by Josh Mucinski and John Risch
Template:Statusboxtop Template:Status-design Template:Status-prototype You can help Appropedia by contributing to the next step in this OSAT's status. Template:Boxbottom
Abstract
- This project was to replicate the already produced gravity light into the 3D Printed and open source world.
- OSAT 3D Printed Gravity Light
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-
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History of the Project
So the project was taken from Gravity Light, and the goal was to turn this product in to a 3D printable product. The project seems so simple but was very hard to get working. We first started off gather some initial data, and it seem like we were going to need a gear reduction of 1:500 which is a crazy amount.
So we started off with a small Planetary hand crank light, following the directions and scaling the part by 150% and upping the infill. We had some small success, but ultimately it failed due to high stress in the gears.
So we then moved to another larger sized planetary gears. At this stage this is our working model, but still has a long way to go. So this prototype is a proof of concept, gravity light.
Bill of Materials
From 3d Printed Gears
- 1x Front
- 1x Ring
- 1x Carrier
- 3x Planets
- 3x Washers
- 1x Custom Shaft
- 1x Bottom Servo Holder
- 1x Top Servo Holder
Common Problems and Solutions
Most of our issues were with friction, so that is the reason we could not add more than on planetary gear sets.
Cost savings
With it still being in the development phase, and for 50 USD you will get one. Printing this cost upwards of 10 dollars and some parts found in the IEEE lab..