Polemidis Log: Difference between revisions

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Emmanouil the Greek. [[Time Sheet]]. [[Jose Log]]. [[Cedric Log]]. [[Brian Log]]. [[Sile Log]]. [[Marcin Log]]. [[Jonathan Log]]. '''[[Hart Log]]'''. [[Richard Log]]. [[Jonathan Log]]
Emmanouil the Greek. [[Time Sheet]]. [[Jose Log]]. [[Cedric Log]]. [[Marcin Log]]. [[Abe Log]]. [[Frank Log]]. [[Chas Log]]. [[Roberto Log]]. [[Ayodele Log]]. [[Richard Log]]. [[Jean-Baptiste Log]]. [[Emmanouil Log]].
https://www.mediawiki.org/wiki/Help:Formatting


<html><iframe src="https://scrumy.com/d3d" height=350 width=750></iframe></html>
 
 
 
 
<html><iframe width="700" height="600" src="https://osedev.org/wiki/Polemidis"></iframe></html>
 
=Sat Sep 2nd 2017=
[[File:X_Rail_Module.fcstd]]
Research on rail systems
*http://www.openbuilds.com Open Source Hardware
12h
 
=Sat Aug 26th 2017=
*[[File:Heavy Duty Rail for CNC.fcstd]]
 
=Sat Aug 20th 2017=
[[File:CNC_Torch_1708_spacer_for_broken_bushing.fcstd]]
 
 
=Fri Aug 18th,2017=
File:CEB_17.08_Rod_holder_bottom.png|[[File:CEB_17.08_Rod_holder_bottom.fcstd]]
File:CEB_17.08_Rod_holder_up.png|[[File:CEB_17.08_Rod_holder_up.fcstd]]
 
CEB_1708_Rod_holder_bottom
=Thu Aug 16th, 2017=
*[[File:CNC_Torch_1708_holder.fcstd]]
*https://www.freecadweb.org/wiki/Arch_Nesting Tool For  CNC cutting!!!!! Only in Freecad 0.17!
*https://www.freecadweb.org/wiki/Path_Workbench for generating G-Code out of the nested parts! :) :)
*https://youtu.be/7U6Bu6wIrlI Video of the workflow on changing a part of the assembled module.
*https://docs.google.com/presentation/d/1Fscea9huaVdxQCrgdnMItY9aTBbWevYgpWqecg37k08/edit  Torch Working document
 
=Wed Aug 15th, 2017=
*'''[[CNC_Torch_1708]] Proper CAD design started.'''
*[[File:CNC_Torch_1in_carriage.fcstd]] Tested. Works a lot better than the initial approaches with a)3D printed bushings. b)Spacers to the bulky 1in carriages in order to use metal bushings.
*[[File:CNC Torch 1in carriage double module.fcstd]]  tested and so far the friction is minimal.
 
=Tue Aug 15h, 2017=
[[File:CNC_Torch_1in_carriage.fcstd]]
=Thu Aug 10th, 2017=
https://docs.google.com/presentation/d/1Fscea9huaVdxQCrgdnMItY9aTBbWevYgpWqecg37k08/edit#slide=id.g2436a2ce14_0_0
[[CNC_Torch_1708]]
=Sun Aug 6th,2017=
*[[CEB Press Part Library#Mid_Plates]]
*[[File:CEB_17.08_CAD_Assembly.fcstd]] Finished the Frame_middle_module and broke down the block to individual parts
*[[File:CEB_17.08_supporting_files.zip]]
 
=Sat Aug 5th,2107=
*[[CEB Press Part Library]]
*Power Cube Design Sprint - [https://docs.google.com/presentation/d/17sdF8ByUDI5o6Ivxao410x7GDtIX1-eMVDXT0SJHeqU/edit#slide=id.g24249fbd35_0_217]
*[[File:PC_1708_Frame_module.fcstd]]
*Braking down the CEB_1708_Main_Legs to individual parts
 
=Fri Aug 4th,2017=
[[File:CEB_1708_Cylinder_mount_plate.dxf]]
*[[File:CEB_1708_Cylinder_mount_plate.fcstd]]
*http://opensourceecology.org/wiki/CEB_Press_Part_Library Refined the structure, so we can start uploading. Updated depreciated parts. Needs lots of uploading
*[[File:CEB_17.08_CAD_Assembly.fcstd]] refined the structure a little. There are parts that should be modules that have to be broken down (in Frame_subassembly)
*[[File:CEB_17.08_supporting_files.zip]] Adding the pictures to the zip
 
=Wed Aug 2nd, 2017=
*[[File:CEB_17.08_CAD_Assembly.fcstd]]
*[[File:CEB_17.08_supporting_files.zip]]
*Removed the Rod SubAssembly and incorporated its components to the Drawer SubAssembly, changed the notch on the drawer top plate, simplified the rod holder sketches, and changed the rod holder module, made new parametric chamber spacers and changed their size, updated the names on the zip files(replaced the spaces with "_")
 
=Mon Jul 31st 2017=
*[[File:CEB_17.08_CAD_Assembly.fcstd]]fixed rod holder metal plate height, one rod holder's orientation, added bottom plate on drawer, notched the top plate on drawer, added compression plates on drawer, removed the middle notches
*[[File:CEB_17.08_supporting_files.zip]]
*Meeting with Marcin
 
 
=Sun Jul 30th 2017=
*[[File:CEB_17.08_CAD_Assembly.fcstd]] Drawer updated
*[[File:CEB_17.08_supporting_files.zip]] 1 new part + 1 part got 6" longer ''' for space limitation in cnc cut sheet'''
*[[File:drawer_rod_attach_bar.dxf]]
*[[File:drawer_top.dxf]]                    '''Once reviewed, need to be uploaded in the part library'''
 
=Sat Jul 29th 2017=
*[[File:CEB_17.08_CAD_Assembly.fcstd]] Crate done. Complete design, except bolts
*[[File:CEB_17.08_supporting_files.zip]] All parts included.
 
=Fri Jul 28th, 2017=
*[[File:CEB_17.08_CAD_Assembly.fcstd]] Added some part of the crate. Incomplete
*[[File:CEB_17.08_supporting_files.zip]] Added parts for the crate, not all of them yet.
 
=Wed Jul 26th, 2017=
*[[File:CEB_17.08_CAD_Assembly.fcstd]] Updated with the latest rod holder. I upgraded the module hierarchy.Rod Holder is now a sub-Assembly
*[[File:CEB_17.08_supporting_files.zip]] '''Some individual parts could be improved significantly.'''
 
=Tue Jul 25th, 2017=
*[[File:CEB_17.08_CAD_Assembly.fcstd]] The CAD is almost in complete stage.
*[[File:CEB_17.08_supporting_files.zip]] The parts the modules and the sub-assemblies could be uploaded to the part library.
*Finished Drawer Subassembly
*Lots of corrections to poorly designed parts at CEB due to completely unconstrained sketches, bolt holes too small, sketches with angles and tilts, unsymmetrical etc
 
=Mon Jul 24th, 2017=
*[[File:Fusion11.fcstd]] This is a plate in the Frame Subassembly under the Mid Plates. I kept the existing name on the file
*[[File:Fusion11.dxf]]
*[[File:CEB_17.08_CAD_Assembly.fcstd]]
*[[File:CEB_17.08_supporting_files.zip]]
 
=Sun Jul 23th, 2017=
*Finished: Legs SubSubassembly, and attached to Arms Subassembly
*Finished: Table parts, but the CAD shows overlap
*Finished: Hopper Seat Subassembly
*Finished: Cylinder SubAssembly
 
=Sat Jul 22th, 2017=
[[CEB_CAD_Assembly_Constrained]]
The sub assemblies are not uploaded yet as to not cause any confusion to the other developers
*Finished: Arms Subassembly
*Finished: Frame Subassembly
*Finished: Central legs (referred as "cut" and "cut003" at the cad file
*[[File:Rod_holder.stl]]
*[[File:Rod_holder.fcstd]]
 
=Wed May 24, 2017=
[[File:Leaf_Eater_Side Discharge.fcstd]]. [[File:Leaf_Eater_Side_Discharge.stl]]
 
=Tue May 23, 2017=
*[[File:Leaf_Eater_Bottom.fcstd]] Complete. Needs improvement on the design practice at the gasket.
 
 
=Mon May 22, 2017=
*Early research on [[Hydraulic Saw]]
*[[File:Leaf_Eater_Bottom.fcstd]] Missing the groove for the rope
 
=Sun May 14, 2017=
[[File:Groove_test.stl]]
 
=Fri May 12, 2017=
[[File:Leaf_Eater_left.fcstd]] removed crate. The .fcstd is messy right not until we have a final model[[File:leaf_eater_left.stl]]
 
=Fri May 05, 2017=
[[File:Leaf_Eater_left.fcstd]] monolithic print, finished crate screen. [[File:leaf_eater_left.stl]]
 
=Thu May 04, 2017=
[[File:Leaf_Eater_left.fcstd]] added a grate
 
=Wed May 03, 2017=
[[File:Leaf_Eater_left.fcstd]] early prototype
 
=Fri Apr 28, 2017=
*[[File:D3D_CAD_Assembly.fcstd]]
*[[File:D3D_16_Sub-assembly_Y_Axis_Right.fcstd]]
*[[File:D3D_16_Sub-assembly_Y_Axis_Left.fcstd]]
 
 
=Thu Apr 27, 2017=
*[[File:Motor_interface.fcstd]] moved the holes towards the center, added side holes
*[[File:Universal Axis Idler Side short version.fcstd]] Moved nutcatchers deeper 1.5mm more
* Progress in Sub-Assemblies of the D3D 16"
** [[File:D3D_16_Sub-assembly_Z_Axis.fcstd]]
 
=Wed Apr 26, 2017=
*[[File:D3D_End_stop_interface.fcstd]] ½ cube bumps, [[File:D3D_End_stop_interface.stl]]
* Progress in Sub-Assemblies of the D3D 16"
** [[File:D3D_16_Sub-assembly_Z_Axis.fcstd]]
 
=Tue Apr 25, 2017=
*[[File:M6x18.fcstd]]
*[[File:M6x30.fcstd]]
*[[File:GT2 pulley.fcstd]]
*[[File:D3D_End_stop_interface.fcstd]]
 
* Progress in Sub-Assemblies of the D3D 16"
** [[File:D3D_16_Sub-assembly_Frame.fcstd]]
** [[File:D3D_16_Sub-assembly_Y_Axis_Right.fcstd]]
** [[File:D3D_16_Sub-assembly_Y_Axis_Left.fcstd]]
** [[File:D3D_16_Sub-assembly_X_Axis.fcstd]]
*** Contains [[File:End_Stop_Assembly.fcstd]]
 
=Thu Apr 20, 2017=
*[[File:Universal Axis Idler Side short version.fcstd]] Moved nutcatchers 1mm deeper
** https://youtu.be/iVKkxfGX6c0 How I moved the nutcatchers
 
=Mon Apr 17, 2017=
*[[File:D3D Mini Chain Link Assembly on X Axis.fcstd]] It does notinclude  the 2 modified pieces with the M6 holes, added to the final CAD assembly
*[[File:D3D Mini Chain Link Assembly on Y Axis.fcstd]] It does not include the magnetic start/end stops which are added to the final CAD assembly
*[[File:D3D Mini CAD Assembly.fcstd]] Reflect the complete Chain Linkw
*[[File:D3D Mini Sub-Assembly Extruder Top Mount.fcstd]] with the bottomless extruder
*[[File:D3D Mini Sub-Assembly Axis X.fcstd]]updated with the above extruder
<!--2.5-->
 
=Thu Apr 13, 2017=
*[[File:D3D Axis Extension.fcstd]]
*[[File:D3D Mini CAD Assembly.fcstd]]  I think we have about 5" in each direction.
 
=Wed Apr 12, 2017=
*[[File:D3D Mini CAD Assembly.fcstd]] 1in frame, extruder on top. No details, fixed
*[[File:D3D Mini Sub-Assembly Extruder Top Mount.fcstd]]
*[[File:D3D Mini Sub-Assembly Extruder Bottom Mount.fcstd]] Will not be used as it wastes too much Z travel
*[[File:D3D Mini Extruder Interface Plate Top.fcstd]]
 
=Tue Apr 11,2017=
*[[File:D3D Mini CAD Assembly.fcstd]]
<del>*[[File:D3D Mini CAD Assembly v3.fcstd]] '''1in frame and Z to outside</del>
 
=Mon Apr 10, 2017=
*Needs alteration of the axes' location and the use or not of the extension plates.
*[[File:D3D Mini CAD Assembly.fcstd]]
=Wed Apr 5, 2017=
*How I add bolts and nuts to the assembly rough video, unedited. https://youtu.be/iOKjaSpLkt4
*Rough video of the final assembly process https://youtu.be/z88tcEnAUK0
*Explanation of Draft:PathArray and the Belt CAD https://youtu.be/6byd8DJSQ3E
 
=Tue Apr 4, 2017=
Sub assemblies of D3D 16"axes, some rough videos of the assembly process. Will upload later
 
=Sun Apr 2, 2017=
*[[File:D3D Mini CAD Assembly.fcstd]]
*[[File:D3D Mini Sub-Assembly Axis Y Right.fcstd]]
*[[File:D3D Mini Sub-Assembly Axis Y Left.fcstd]]
*[[File:D3D Mini Sub-Assembly Axis X.fcstd]]
*[[File:D3D Mini Sub-Assembly Axis Z.fcstd]]
*[[File:D3D Mini Sub-Assembly Frame.fcstd]]
*[[File:D3D Mini Imported Parts]]
 
=Sat Apr 1, 2017=
*[[File:D3D Mini Sub-Assembly Axis Y.fcstd]]
 
=Fri Mar 31,2017=
*[[File:D3D Mini CAD Assembly.fcstd]]
 
=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=
=Sun Mar 26, 2017=
Line 163: Line 389:


=Fri Feb 10,2017=
=Fri Feb 10,2017=
*Pulley - [[File:pulley.fcstd]] - [[File:pulley.stl]]
*Pulley - [[File:pulley.fcstd]] '''Updated''' <del>this is a drive gear for extruder, not belt pulley</del>
*8mm bearing - [[File:8mm bearing.stl]] - [[File:8mm bearing.fcstd]]
*8mm bearing - [[File:8mm bearing.stl]] - [[File:8mm bearing.fcstd]]u
*E3D V6 - [[File:E3Dv6.stl]]
*E3D V6 - [[File:E3Dv6.stl]]
u


=Wed Feb 9, 2017=
=Wed Feb 9, 2017=

Latest revision as of 03:04, 5 September 2017

Emmanouil the Greek. Time Sheet. Jose Log. Cedric Log. Marcin Log. Abe Log. Frank Log. Chas Log. Roberto Log. Ayodele Log. Richard Log. Jean-Baptiste Log. Emmanouil Log. https://www.mediawiki.org/wiki/Help:Formatting



Sat Sep 2nd 2017

File:X Rail Module.fcstd Research on rail systems

12h

Sat Aug 26th 2017

Sat Aug 20th 2017

File:CNC Torch 1708 spacer for broken bushing.fcstd


Fri Aug 18th,2017

File:CEB_17.08_Rod_holder_bottom.png|File:CEB 17.08 Rod holder bottom.fcstd File:CEB_17.08_Rod_holder_up.png|File:CEB 17.08 Rod holder up.fcstd

CEB_1708_Rod_holder_bottom

Thu Aug 16th, 2017

Wed Aug 15th, 2017

Tue Aug 15h, 2017

File:CNC Torch 1in carriage.fcstd

Thu Aug 10th, 2017

https://docs.google.com/presentation/d/1Fscea9huaVdxQCrgdnMItY9aTBbWevYgpWqecg37k08/edit#slide=id.g2436a2ce14_0_0 CNC_Torch_1708

Sun Aug 6th,2017

Sat Aug 5th,2107

Fri Aug 4th,2017

File:CEB 1708 Cylinder mount plate.dxf

Wed Aug 2nd, 2017

  • File:CEB 17.08 CAD Assembly.fcstd
  • File:CEB 17.08 supporting files.zip
  • Removed the Rod SubAssembly and incorporated its components to the Drawer SubAssembly, changed the notch on the drawer top plate, simplified the rod holder sketches, and changed the rod holder module, made new parametric chamber spacers and changed their size, updated the names on the zip files(replaced the spaces with "_")

Mon Jul 31st 2017


Sun Jul 30th 2017

Sat Jul 29th 2017

Fri Jul 28th, 2017

Wed Jul 26th, 2017

Tue Jul 25th, 2017

  • File:CEB 17.08 CAD Assembly.fcstd The CAD is almost in complete stage.
  • File:CEB 17.08 supporting files.zip The parts the modules and the sub-assemblies could be uploaded to the part library.
  • Finished Drawer Subassembly
  • Lots of corrections to poorly designed parts at CEB due to completely unconstrained sketches, bolt holes too small, sketches with angles and tilts, unsymmetrical etc

Mon Jul 24th, 2017

Sun Jul 23th, 2017

  • Finished: Legs SubSubassembly, and attached to Arms Subassembly
  • Finished: Table parts, but the CAD shows overlap
  • Finished: Hopper Seat Subassembly
  • Finished: Cylinder SubAssembly

Sat Jul 22th, 2017

CEB_CAD_Assembly_Constrained The sub assemblies are not uploaded yet as to not cause any confusion to the other developers

Wed May 24, 2017

File:Leaf Eater Side Discharge.fcstd. File:Leaf Eater Side Discharge.stl

Tue May 23, 2017


Mon May 22, 2017

Sun May 14, 2017

File:Groove test.stl

Fri May 12, 2017

File:Leaf Eater left.fcstd removed crate. The .fcstd is messy right not until we have a final modelFile:Leaf eater left.stl

Fri May 05, 2017

File:Leaf Eater left.fcstd monolithic print, finished crate screen. File:Leaf eater left.stl

Thu May 04, 2017

File:Leaf Eater left.fcstd added a grate

Wed May 03, 2017

File:Leaf Eater left.fcstd early prototype

Fri Apr 28, 2017


Thu Apr 27, 2017

Wed Apr 26, 2017

Tue Apr 25, 2017

Thu Apr 20, 2017

Mon Apr 17, 2017

Thu Apr 13, 2017

Wed Apr 12, 2017

Tue Apr 11,2017

*File:D3D Mini CAD Assembly v3.fcstd 1in frame and Z to outside

Mon Apr 10, 2017

Wed Apr 5, 2017

Tue Apr 4, 2017

Sub assemblies of D3D 16"axes, some rough videos of the assembly process. Will upload later

Sun Apr 2, 2017

Sat Apr 1, 2017

Fri Mar 31,2017

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

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

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

Mon Mar 13, 2017

http://opensourceecology.org/wiki/D3D_Meeting_Log

Sun Mar 12, 2017

Sat Mar 11, 2017

3D Printed Frame testing:

Wed Mar 8, 2017


Tue Mar 7,2017


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


Wed Feb 22,2017

BroughtFile:D3D CAD Assembly.fcstd up to the http://opensourceecology.org/wiki/D3D_Integration standards. Needs to be updated with the axes sub-assemblies


File:Portable farmstand.fcstd

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[[2]] [[3]]


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

Fri Feb 10,2017

u

Wed Feb 9, 2017

Cleared up images of the exploded part diagram of the extruder

Tue Feb 8, 2017

edit


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.

Mon Jan 16, 2017

File:Ash Tray.fcstd

Sun Jan 15, 2017

File:Ash Chamber.fcstd

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