Polemidis Log
Emmanouil the Greek. Time Sheet. Jose Log. Cedric Log. Brian Log. Sile Log. Marcin Log. Jonathan Log. Hart Log. Richard Log. Jonathan Log
Thu Mar 30, 2017
Reorganizing the D3D Min CAD into the correct final form. finalizing -true- sub-assemblies for the ZYYX axes.
Sun Mar 26, 2017
Sat Mar 25, 2017
Fri Mar 24, 2017
- File:D3D Mini CAD Assembly.fcstd In progress. It needs File:Universal Axis Motor Side short version.fcstd + File:Universal Axis Idler Side short version.fcstd
The assembly workbench has a few bugs, but the overall procedure works fast. There is a need for a tutorial/guide. A new user CANNOT work it out of the box without too much hussle.
Thu Mar 23,2017
Wed Mar 22,2017
- File:D3D frame assembly guide.fcstd. Steps for different gauges. Cut corner for easier application of glue
Tue Mar 21, 2017
No sound, but details at Youtube description -for the first version of the file, does not apply to the stepped version
Mon Mar 20, 2017
Fri Mar 17, 2017
- File:D3D CAD Assembly.fcstd
- File:D3D Belt X Axis.fcstd 6mm wide
- File:D3D Belt Y Axis.fcstd fixed the gap between the teeth, 6mm wide
- File:D3D Belt Z Axis.fcstd fixed the gap between the teeth, 6mm wide
- File:Motor interface.stl
- File:Motor interface.fcstd fixed motor-hold hole size to M6
- File:Universal axis motor side.fcstd reduced motor mount holes to 4mm
Mon Mar 13, 2017
http://opensourceecology.org/wiki/D3D_Meeting_Log
Sun Mar 12, 2017
- Redid the File:D3D CAD Assembly.fcstd, needs bolts,belt tensioners, electronic components
- New solid extruder File:D3D Extruder Only.fcstd
- End stop switch File:D3D End Stop Switch.fcstd
- File:D3D Belt X Axis.fcstd
- File:D3D Belt Y Axis.fcstd
- File:D3D Belt Z Axis.fcstd
Sat Mar 11, 2017
3D Printed Frame testing:
Wed Mar 8, 2017
Tue Mar 7,2017
- File:D3D End stop interface.fcstd It has the drawings.
- Inreased length of cable adaptor cut, reorient the nut catchers File:Motor interface.fcstd , File:Motor interface.stl
- How I did it. No sound, but description is at the comments of the video
Mon Mar 6,2017
Redesigned to correct orientation the extruder mount File:Motor interface.fcstd , File:Motor interface.stl
Sat Mar 4, 2017
Trying to convert to solid the extruder
Fri Mar 3,2017
File:D3D CAD Assembly.fcstd, File:D3D X Axis Simple.fcstd
Wed Mar 1,2017
File:Motor interface.fcstd , File:Motor interface.stl
Mon Feb 27,2017
- OSE Developers Meeting
- Reviewed the axis setup. Found lots of errors.
- Added pulley to idler axis. Changed the size to 6×12×4. The 6×10×3 was leaving to much of a gap and the belt would fell through
- Changed the size of the 4x20 Philips screw to 6x16 socket bolt to match the rest bolts (serves as shaft for the bearing). One less different item at the BOM.
- Replaced 2 bolts at the Carriage axis with M6x30 (serve as mount of the X axis). These bolts do not exist at the BOM.
- BOM includes some M6x40 hex bolts (not sockets) that they do not look to fit anywhere.
- Rotated the motor 90° so that the cable adapter is upwards instead of downwards.
- The motor shaft, in the CAD looks like it is 2mm longer(26mm) than the width of the motor axis(24mm). Needs confirmation that this is an actual bug.
put the above to some bug report page?
- Added the LM8UU bearings inside the carriage.
Fri Feb 24,2017
- Fixed the under-constrained sketch of nut holes from File:Universal axis carriage side.fcstd, updated the .stl File:Universal axis carriage side.stl.
- Added bolts/nuts/assembly constraints/pulley/pulley screw to http://opensourceecology.org/wiki/File:D3D_Left_Y_Axis.fcstd Complete redone.
- Saved video of how I worked with the assembly 2 workbench need to video edit it and upload it
- Lots of time to learn the assembly 2 workbench
- Added top frame to http://opensourceecology.org/wiki/File:D3D_Complete_Frame_16in.fcstd
- Uploaded Y left, Y right, Z axes files, note that the are the identical for now.
Wed Feb 22,2017
- http://opensourceecology.org/w/images/3/38/D3D_Left_Y_Axis_Simple.fcstd
- http://opensourceecology.org/w/images/e/eb/Single_Frame_16in.fcstd
- http://opensourceecology.org/w/images/e/e1/D3D_Complete_Frame_16in.fcstd
BroughtFile:D3D CAD Assembly.fcstd up to the http://opensourceecology.org/wiki/D3D_Integration standards. Needs to be updated with the axes sub-assemblies
Tue Feb 21,2017
- Started to assemble the D3D CAD file. This is just a early snapshot
- File:D3D CAD Assembly.fcstd
- 1st attempt to extrude the frame from the .dxf file but the dimensions were not real.
- Nice. Whenever doing videos that people learn from, please record your voice too, as that gives more information
Mon Feb 20,2017
3DP OSE Developers Meeting Getting up to date, reviewing the D3D wiki pages, getting ready to CAD the frame. Clearing my files from CAD junk and outdated files
Sun Feb 19,2017
- Magnet holes
- How to remove background from images (make anything than the model transparent) with Gimp[[1]] [[2]]
Sat Feb 18,2017
I used M4 nuts for the nut catcher, but for the screws I used added the https://www.mcmaster.com/#90116a217/=14gcc4s that are already in the universal axis, in order to avoid adding a new item to the BOM
Fri Feb 17,2017
Thu Feb 16,2017
- Working on the interface plate for the motor.
Uploaded an early prototype image here https://docs.google.com/presentation/d/1kY7kP4ktcQKncVK8DTZ8BorsePT0FEozmA62Vswyv2w/edit#slide=id.g1c932a8c0a_0_55
Tue Feb 14,2017
Magnet holes on the universal axis
- File:Universal axis carriage side.fcstd. File:Universal axis carriage side.stl.
- File:Universal axis idler side.fcstd. File:Universal axis idler side.stl
- File:Universal axis motor side.fcstd. File:Universal axis motor side.stl
- https://docs.google.com/presentation/d/1kY7kP4ktcQKncVK8DTZ8BorsePT0FEozmA62Vswyv2w/edit#slide=id.g1c3fad5424_0_276
- Video Tutorials
- 2 ways to remove backround from transparency
- CAD of the holes to the universal axis
- need editing and time compressing
- Test file for optimalmagnet hole size - File:Holetest.stl
Fri Feb 10,2017
- Pulley - File:Pulley.fcstd - File:Pulley.stl
- 8mm bearing - File:8mm bearing.stl - File:8mm bearing.fcstd
- E3D V6 - File:E3Dv6.stl
Wed Feb 9, 2017
- Extruder Stepped motor - File:Nema17.fcstd
Cleared up images of the exploded part diagram of the extruder
Tue Feb 8, 2017
Mon Feb 7, 2017
Including time to learn how to convert .stl to solid objects. Got stuck in a "trap" for a while. The 2 motor .stl files had some extra unrelated faces hanging around that was causing the conversion to fail.
Working on D3D extruder Converted the Prusa .stl files to solid.
- Extruder Idler - File:Idler.fcstd
- Extruder carriage side -File:Carriage side.fcstd
- Extruder motor side - File:Motor side.fcstd