Difference between revisions of "CEB Press v17.08"
From Open Source Ecology
(→Updated CNC Cut Files) |
(→Updated CNC Cut Files) |
||
| Line 38: | Line 38: | ||
:*Broken line in 1/8" material is a bend line | :*Broken line in 1/8" material is a bend line | ||
:*Numbers in brackets refer to the quantities | :*Numbers in brackets refer to the quantities | ||
| + | :*Nesting in Master CAM file is on a 4'x8' sheet of steel | ||
*Some of the individual files are [[File:CEB_DXFs.zip]] - but a lot of them failed to import into [[LibreCAD]]. | *Some of the individual files are [[File:CEB_DXFs.zip]] - but a lot of them failed to import into [[LibreCAD]]. | ||
*Steel order from Seaman and Schuske for only the 1/2" steel plate - nested onto 5x10 foot steel- [[File:seamanandschuske.zip]] | *Steel order from Seaman and Schuske for only the 1/2" steel plate - nested onto 5x10 foot steel- [[File:seamanandschuske.zip]] | ||
Latest revision as of 07:22, 3 January 2018
Contents
- 1 Development Template
- 2 Controller
- 3 Solenoid Valve
- 4 Control Code
- 5 CAD
- 6 CAM
- 7 BOM
- 8 Build Instructions
- 9 User Manual
- 10 CEB Press Upgrades 2017 - Working Docs on Redesign
- 11 Use
- 12 Cylinder Working Doc
- 13 Improvements and Future Work
- 14 Team Needs
- 15 Advanced Soil Preparation Concept
- 16 Future Work
- 17 Links
Development Template[edit]
[edit]
Controller[edit]
See CEB Press Controller v17.08
Solenoid Valve[edit]
Control Code[edit]
See CEB Press Controller Genealogy for previous versions.
2017 version:
CAD[edit]
- Download FreeCAD source file at File:CEB 17.08 CAD Assembly.fcstd.
- See also CEB Press Part Library for individual parts.
CAM[edit]
Updated CNC Cut Files[edit]
- Master CAM File - File:CEB v1708 CAM.zip.
- There are pieces cut from eighth inch steel, quarter inch steel, and half inch steel - marked accordingly
- Broken line in 1/8" material is a bend line
- Numbers in brackets refer to the quantities
- Nesting in Master CAM file is on a 4'x8' sheet of steel
- Some of the individual files are File:CEB DXFs.zip - but a lot of them failed to import into LibreCAD.
- Steel order from Seaman and Schuske for only the 1/2" steel plate - nested onto 5x10 foot steel- File:Seamanandschuske.zip
BOM[edit]
Build Instructions[edit]
Hydraulics + Controls[edit]
Language Agnostic Instructionals - Structure[edit]
User Manual[edit]
See CEB_Press_v17.08_Owner's_Manual
CEB Press Upgrades 2017 - Working Docs on Redesign[edit]
Use[edit]
v16.09 in use without hopper and with manual controls to allow workshop participants to operate the machine hands on:
Cylinder Working Doc[edit]
Improvements and Future Work[edit]
Our machine nears perfection. Last year we developed a modular CEB controller that is made from common parts and CAT 5 quick connects from controller to solenoids. We have tested a stationary soil mixer last year. This year the several improvements include:
- Further Simplification of drawer guides
- Visual logic programming via Ardublock
- CNC torch table cutting with the D3D CNC Torch Table. We will do various test cuts to verify parts fit, though we will be outsourcing from our local fab shop so that we have a guaranteed parts set on hand.
- CNC-cut Power cube with the same frame design as the D3D frame.
- Open Source CEB Cylinder. Hydraulic open source cylinder for serviceability . Cylinder sourcing has been problematic due to our specific requirements, so we will make our own from a kit, while starting to explore the 3D printability of cylinder seals.
- New brute force mixer/rock crusher that doses cement for full control and complete mixing of soil, going for commercially-viable block. The concept is just begun, full design is forthcoming.
Optimizations[edit]
- Poka-yoke the grate frame sides
- Cut angle poka-yokes for the frame mid, bottom, top
Team Needs[edit]
CEB CAD upgrades - starting from data collection on last year's machine
Advanced Soil Preparation Concept[edit]
Future Work[edit]
Links[edit]
- CEB Press Roadmap
- CEB Press Genealogy
- CEB Press Part Library
- CEB Press v16.09
- CEB Cylinder - 2017 considerations for source-ability
- CEB Soil Preparation Concept - considerations for high quality stabilized block pressing
- Talk:CEB_Press_v17.08
