CEB Press v16.09: Difference between revisions
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{{Hint|See [[CEB Press Genealogy]] for the design evolution}} | |||
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[[Category:CEB Press]] | |||
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<blockquote class="twitter-tweet" data-lang="en"><p lang="en" dir="ltr">13-Year-Old Builds Machine to Build His School - <a href="https://t.co/rNZhzQERTX">https://t.co/rNZhzQERTX</a> <a href="https://t.co/UoDHYcOL6a">pic.twitter.com/UoDHYcOL6a</a></p>— Open Source Ecology (@OSEcology) <a href="https://twitter.com/OSEcology/status/780625007512727552">September 27, 2016</a></blockquote> | |||
<script async src="//platform.twitter.com/widgets.js" charset="utf-8"></script></html> | |||
v16.09 in use without hopper and with manual controls to allow workshop participants to operate the machine hands on: | |||
[[Image:ceb2016.jpg|800px]] | |||
=Source= | |||
This is the machine built at this workshop in its present state in Belize. [https://www.dropbox.com/s/td1lyrqgfvuceqq/16.09Belize.FCStd?dl=0 CEB Press v16.09Belize.FCStd] | |||
Download FreeCAD source file at [[File:CEBPressJuneGroup.fcstd]]. This file contains the version history since June 2014. | |||
=24 Hour Build= | |||
<html><iframe src="https://www.facebook.com/plugins/post.php?href=https%3A%2F%2Fwww.facebook.com%2FOpenSourceEcology%2Fposts%2F10155299917536562&width=500" width="500" height="804" style="border:none;overflow:hidden" scrolling="no" frameborder="0" allowTransparency="true"></iframe></html> | |||
=Build Procedure= | =Build Procedure= | ||
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[[File:CEBPress1609.zip]] | [[File:CEBPress1609.zip]] | ||
[[CEB Press v16.09/SCAD Files]] | |||
[[CEB Press v16.09/SCAD Files/Parametric]] | |||
See also [[Files]] for breakdown by thickness and some more notes. | |||
=BOM= | =BOM= | ||
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=Hydraulics= | =Hydraulics= | ||
See new work at [[CEB Press Controller v16.10]] | |||
<html><iframe src="https://docs.google.com/presentation/d/1HO5A5ja1DZMvpWJm9fUq6KLbdmOXoPG5T-bBLIHbq5I/embed?start=false&loop=false&delayms=3000#5" frameborder="0" width="960" height="569" allowfullscreen="true" mozallowfullscreen="true" webkitallowfullscreen="true"></iframe></html> | <html><iframe src="https://docs.google.com/presentation/d/1HO5A5ja1DZMvpWJm9fUq6KLbdmOXoPG5T-bBLIHbq5I/embed?start=false&loop=false&delayms=3000#5" frameborder="0" width="960" height="569" allowfullscreen="true" mozallowfullscreen="true" webkitallowfullscreen="true"></iframe></html> | ||
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==Controller Fabrication Diagram== | ==Controller Fabrication Diagram== | ||
[[CEB Press Controller v16.10]] | |||
=Microcontroller Code= | |||
Code for auto mode operation. | |||
Runs on Teensy 2.0++ | |||
Current link at: | |||
https://github.com/Witz0/OSE-CEB-Press-v16.09 | |||
insert OSE repo link here when ready. | |||
=Issue Tracker= | =Issue Tracker= | ||
*There should be a CNC marking on the rib for the location of the soil block. | *There should be a CNC marking on the rib for the location of the soil block. | ||
*Front plate flange - does one have to be trimmed to make the hopper support fit on the ejection side? | *Front mid plate flange - does one have to be trimmed to make the hopper support fit on the ejection side? | ||
*Are table bolt holes narrowed down already? | *Are table bolt holes narrowed down already? | ||
*Do CNC cut rings work as the shaft support? | |||
*How much effort does it take to straighten heat warping of frame metal? | |||
=Roadmap= | =Roadmap= | ||
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*2 stage hydraulic pump for 1/2 power usage | *2 stage hydraulic pump for 1/2 power usage | ||
=Feedback= | |||
From one participant: | |||
<html></html> | |||
=Links= | =Links= | ||
*[[CEB Press Genealogy]] | *Version 6 with complete build instructions - [[CEB Press 6]] | ||
*Older versions - [[CEB Press Genealogy]] | |||
*[[Power Cube]] | *[[Power Cube]] | ||
*[[Workshop Prep Checklist]] | *[[Workshop Prep Checklist]] | ||
*[[CEB Press Workshop 2016 Working Page]] | |||
Latest revision as of 18:15, 18 June 2021
Hint: See CEB Press Genealogy for the design evolution
13-Year-Old Builds Machine to Build His School - https://t.co/rNZhzQERTX pic.twitter.com/UoDHYcOL6a
— Open Source Ecology (@OSEcology) September 27, 2016
v16.09 in use without hopper and with manual controls to allow workshop participants to operate the machine hands on:
Source
This is the machine built at this workshop in its present state in Belize. CEB Press v16.09Belize.FCStd
Download FreeCAD source file at File:CEBPressJuneGroup.fcstd. This file contains the version history since June 2014.
24 Hour Build
Build Procedure
Workshop Layout
Design Development
CNC Cutting Files
CEB Press v16.09/SCAD Files/Parametric
See also Files for breakdown by thickness and some more notes.
BOM
Notes: major changes include cost reduction of solenoids by $400 and removal of shaker for a cost reduction of $500.
Hydraulics
See new work at CEB Press Controller v16.10
Visual Fabrication Diagrams
Frame Fabrication Diagram
Image is clickable:
Drawer Fabrication Diagram
Arms and Legs Fabrication Diagram
Hopper Fabrication Diagram
Hydraulics Fabrication Diagram
Controller Fabrication Diagram
Microcontroller Code
Code for auto mode operation. Runs on Teensy 2.0++ Current link at:
https://github.com/Witz0/OSE-CEB-Press-v16.09
insert OSE repo link here when ready.
Issue Tracker
- There should be a CNC marking on the rib for the location of the soil block.
- Front mid plate flange - does one have to be trimmed to make the hopper support fit on the ejection side?
- Are table bolt holes narrowed down already?
- Do CNC cut rings work as the shaft support?
- How much effort does it take to straighten heat warping of frame metal?
Roadmap
- Developer ISO
- Open source cylinders. Advisor.
- Open source solenoid valve. Advisor.
- Open Source Gear Pump.
- Robust 3D printing (3D printer dependency)
- Open source electronics design + workflow
- Open source soil mixer
- Lime burning
- FreeCAD construction set
- Scribus build book - on-demand publishing
- Online sales template + fulfillment instrucions for ANYONE - with license terms, attribution, and terms of sale have to be clear. Ie, anyone contributing or using can make money on this. Just spreading a new culture.
- Brick press manufacturing training
- Super-efficient CEB house instructional. Nonseismic plus seismic.
- OBI Design Guide
- 2 stage hydraulic pump for 1/2 power usage
Feedback
From one participant:
Links
- Version 6 with complete build instructions - CEB Press 6
- Older versions - CEB Press Genealogy
- Power Cube
- Workshop Prep Checklist
- CEB Press Workshop 2016 Working Page