D3D Meeting Log

Hint: To join team, see OSE Developers Page. Current working project is the Distributive Enterprise 3D Printer, D3D

Status Log

Please report (1) what you finished (2) what you are working on (3) any blocks or challenges

• Jean-Baptiste Log
• Jose Urra Log
• Lego Log - working on extruder Exploded Part Animation Video
• Frank Log - working frame Exploded Part Animation Video
• Roberto Log - finished Idles Side Explode
• Laszlo Log -
• Abe Log -
• Emmanouil Log -
• Michael Log -
• Richard Log -
• Jonathan Log -
• Marcin Log - finished scripts, needs to do belt winding video

OSE Developers

See requirements for official OSE Developers.

Timesheet is used to get Velocity Graph:

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Mon April 24, 2017

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Mon April 17, 2017

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Mon Apr 10, 2017

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Mon Apr 3, 2017

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Mon Mar 27, 2017

Working meeting: first 30 minutes covers the process of verifying completion by examing the FreeCAD Design - Labeled and Linked Exploded Part Diagram - Bill of Materials.

Working doc:

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Mon Mar 20, 2017

Individual module files are approved for D3D. Moving on to 8, 12, 16" versions of D3D.

Mon Mar 13, 2017

CAD largely done, team growing, instructional template + begin of instructionals.

Beginning on Working Instructional Documents. See video above for what is going on here. Instructionals are broken down module by modulee.

• D3D Frame Build Instructional
• D3D X Axis Build Instructional
• D3D Y Axis Build Instructional

Mon Mar 6, 2017

Team Meeting

More about how modular design works. Developing teams in different parts of the world. Then extruder, frames DXFs for the 3D printer.

FreeCAD Workflows

12 minute video on FreeCAD based workflows: concept, design, modularity, BOMs, exploded part diagrams, visual bill of materials, fabrication drawings, and more.

D3D updated to build of frame and axes.

• Emmanouil - source frame; finish frame CAD + Integration
• Richard - recruit a Blender person -
• Cedric -
• Jean-Baptiste - source frame; infographic - start with D3D Page - especially parts breakdown. 1 part count frame, magnetic, tool head magnetic, completely modular scalable, Cat 5 wiring, minimum parts count high performance - no moving bed; enclosable structure - warm inside; Construction Set Approach - huge; design for social production XM - stadium scale build.
• Jonathan - build ongoing
• Jose Urra - BOM for D3D; updating extruder files
• Marcin - source frame - do infographic text; electronics

Mon Feb 27, 2017

OSE Development team progress and tracking. FreeCAD badge.

Best Practice Update: all documents should be made are global open edit instead of select member open edit. Global open edit scales to dozens of developers, the latter doesn't.

• Jonathan- Print and assemble all axis - Order cuts for frame, Take FreeCAD Test, begin protyping wiring harness
• Cedric - Extruder + Heat Bed CAD
• Marcin - build printer
• Emmanouil - finish axes and overall printer assembly
• Brian - ?

Mon Feb 20, 2017

This meeting goes over the basic collaborative practice around the wiki, including modular breakdown and development roadmap:

• Richard - interview 2 people;
• Emmanouil - entire frame
• Jonathan - print axis and help on controller
• Brian - print axis assembly model.
• Marcin - controller diagram Rambo Mini, including the arduino route for lower cost
• Cedric - RAMPs wiring -

Monday Feb 6, 2017

• Emmanouil - generate 3D CAD File of extruder
• Marcin - get Visual BOM started - calculate price
• Work as a team as much as possible to increase visible velocity
• Upload all part files to D3D_Extruder#Part_Files

Goal:

• 3D CAD file of Extruder only asssembled
• vBOM complete - and total price and sourcing available

Next week:

• integrate into Universal X axis - make OSE Universal Axis interoperable with Prusa i3 rod axis spacing.
• Prototype full frame + axes, 16" long = next week
• Work with magnetic attachment as unique value proposition?