CEB Press Fabrication Procedure

Preparation

1. Prepare all required tools (complete documentation of tools used - Chris F at Factor e Farm can do this) and workspace
   1. Include scalability considerations and workflow for 1 machine, then 4 machines, then continuous production (100 machines)
2. Purchase stock metal and other components (several full, well-organized pages are needed here; older pages should be mined for this)
   1. Stock steel (pictures from first build are desirable here)
   2. CEB Hydrauilics Order (complete lists already documented on wiki, need to be organized on this new page)
   3. Controller (v0.1 should be documented; v0.2 by Dorkmo, and v0.3 by Blair of Detroit Fab Lab should be added)
3. Prepare all consumables
4. Purchase outstanding itens
   1. 2 more main cylinders
   2. Power Beyond Fittings for tractor valves

Cut All Metal (Abrasive, Torch, Cold Cut, Ironworker, Bandsaw, Plasma Cutter, Oxy Torch)

(note: second number in brackets is the number of copies required)

Cut 10 pieces of 7/16"x6" heavy u-channel (this link should be filled with (1) a technical drawing from a library of any professional CAD package); (2) a real picture of the material, (3) a real picture or video of someone cutting it (all of: abrasive, cold cut, band, plasma, or oxy torch)

• [4x3] 21" long - top and bottom of frame
• [2x3] 29" long - mid of frame
• [2x3] 10" long - compression chamber spacers
• [2] 42" long - frame sides - see Note on CEB Frame Height
• [2x2] 44" long - frame sides - see Note on CEB Frame Height

• [4x3] 6' long - arms
• [4x3] 4' long - legs
• [4x3] 6" long - 2.5"x3/16" square tubing - feet tubes
• [4x3] 10"x10"x1/4" flats - feet

• [2x3] 1/4"x2" angle, 21" long - hopper closure
• [2x3] 1/4"x2" angle - 7" long - hopper closure tab for cylinder alignment
• [2x3]

• - drawer

• - hopper

• - hopper supports

• - shaker

• - hopper interface plate

• [2x3] 3/4" pipe, 1" long - cylinder aligner
• [2x3] u-channel, 3" - cylinder align

Secure All Fasteners

• [2x3] 1/2"x2" - cylinder alignment
• [4x3] 1/2: nuts - cylinder alignment
• [2x3] 3/4"x6" threaded rod - cylinder align
• [6x3] 3/4" nuts - cylinder align