<<O>>  Difference Topic DarwinExtruderBOM (r1.10 - 08 Jul 2008 - AdrianBowyer)
META TOPICPARENT RepRapOneDarwinThermoplastExtruder

Thermoplast Extruder v1.1 Bill of Materials

bom small

Changed:
<
<		 The parts of the RepRap Thermoplast Extruder Version 1.1. The extrude nozzle shown (left end of part P) is an old-style acorn nut. This will work, but a better design is given on the extrude mechanical construction page.
>
>		 The parts of the RepRap Thermoplast Extruder Version 1.1.

The AoI files for all the extruder's rapid prototyped parts can be found in the RepRap Subversion Repository here. AoI can export these as STL files for rapid prototyping.

 <<O>>  Difference Topic DarwinExtruderBOM (r1.9 - 08 Jul 2008 - AdrianBowyer)
META TOPICPARENT RepRapOneDarwinThermoplastExtruder

Thermoplast Extruder v1.1 Bill of Materials

Deleted:
<
<		 This page is in the process of being updated

bom small

Line: 12 to 10

The AoI files for all the extruder's rapid prototyped parts can be found in the RepRap Subversion Repository here. AoI can export these as STL files for rapid prototyping.

Changed:
<
<
>
>

Edit file on Google Spreadsheets
Added:
>
>

Where the material says brass/steel you can choose either, but see the ExtruderMechanicalParts page for more details. All the RP parts were originally made that way. Some in the picture have been subsequently cast in resin.
Added:
>
>

Art of Illusion files


Added:
>
>		 The files for all the RP parts are in https://reprap.svn.sourceforge.net/svnroot/reprap/trunk/reprap/mechanics/polymer-extruder. There are extra optional and experimental part files in there too, but the parts you need for the standard extruder are:

Changed:
<
<		 -- AdrianBowyer - 06 May 2007
>
>
  • clamp.aoi:
    clamp


  • drive-coupling.aoi
    drive coupling


  • gear-bush-holder.aoi
    gear bush holder



Added:
>
>
  • motor-coupling.aoi
    motor coupling

Added:
>
>

  • motor-holder.aoi
    motor holder


  • poly-holder.aoi
    poly holder


  • screw-holder.aoi
    screw holder


-- AdrianBowyer - 06 May 2007


Changed:
<
<
META FILEATTACHMENT bom.jpg attr="" comment="bom" date="1204714164" path="bom.jpg" size="2163256" user="AdrianBowyer" version="1.1"
META FILEATTACHMENT bom-small.jpg attr="" comment="bom small" date="1204714207" path="bom-small.jpg" size="289702" user="AdrianBowyer" version="1.1"
>
>
META FILEATTACHMENT bom.jpg attr="" comment="bom" date="1215525264" path="bom.jpg" size="1999229" user="AdrianBowyer" version="1.3"
META FILEATTACHMENT bom-small.jpg attr="" comment="bom small" date="1215525947" path="bom-small.jpg" size="275444" user="AdrianBowyer" version="1.3"
META FILEATTACHMENT clamp.jpg attr="" comment="clamp" date="1215524276" path="clamp.jpg" size="46270" user="AdrianBowyer" version="1.1"
META FILEATTACHMENT drive-coupling.jpg attr="" comment="drive coupling" date="1215524297" path="drive-coupling.jpg" size="46727" user="AdrianBowyer" version="1.1"
META FILEATTACHMENT gear-bush-holder.jpg attr="" comment="gear bush holder" date="1215524321" path="gear-bush-holder.jpg" size="36169" user="AdrianBowyer" version="1.1"
META FILEATTACHMENT motor-coupling.jpg attr="" comment="motor coupling" date="1215524343" path="motor-coupling.jpg" size="49857" user="AdrianBowyer" version="1.1"
META FILEATTACHMENT motor-holder.jpg attr="" comment="motor holder" date="1215524364" path="motor-holder.jpg" size="28479" user="AdrianBowyer" version="1.1"
META FILEATTACHMENT poly-holder.jpg attr="" comment="poly holder" date="1215524383" path="poly-holder.jpg" size="32025" user="AdrianBowyer" version="1.1"
META FILEATTACHMENT screw-holder.jpg attr="" comment="screw holder" date="1215524404" path="screw-holder.jpg" size="51453" user="AdrianBowyer" version="1.1"
 <<O>>  Difference Topic DarwinExtruderBOM (r1.8 - 17 Mar 2008 - AdrianBowyer)
META TOPICPARENT RepRapOneDarwinThermoplastExtruder

Thermoplast Extruder v1.1 Bill of Materials

Line: 7 to 7

bom small

Added:
>
>		 The parts of the RepRap Thermoplast Extruder Version 1.1. The extrude nozzle shown (left end of part P) is an old-style acorn nut. This will work, but a better design is given on the extrude mechanical construction page.

The AoI files for all the extruder's rapid prototyped parts can be found in the RepRap Subversion Repository here. AoI can export these as STL files for rapid prototyping.

 <<O>>  Difference Topic DarwinExtruderBOM (r1.7 - 05 Mar 2008 - AdrianBowyer)
META TOPICPARENT RepRapOneDarwinThermoplastExtruder

Thermoplast Extruder v1.1 Bill of Materials

Line: 7 to 7

bom small

Changed:
<
<		 The AoI files for all the extruders rapid prototyped parts can be found in the RepRap Subversion Repository here. AoI can export these as STL files for rapid prototyping.
>
>		 The AoI files for all the extruder's rapid prototyped parts can be found in the RepRap Subversion Repository here. AoI can export these as STL files for rapid prototyping.

Edit file on Google Spreadsheets

Changed:
<
<		 The picture has 32 M3 washers, but you need 34 (no one's perfect...). Where the material says brass/steel you can choose either, but see the ExtruderMechanicalParts page for more details. There is no significance to the fact that the clamp is green in the picture - we were just trying out a different coloured polymer.
>
>		 Where the material says brass/steel you can choose either, but see the ExtruderMechanicalParts page for more details. All the RP parts were originally made that way. Some in the picture have been subsequently cast in resin.

 <<O>>  Difference Topic DarwinExtruderBOM (r1.6 - 05 Mar 2008 - AdrianBowyer)
META TOPICPARENT RepRapOneDarwinThermoplastExtruder
Changed:
<
<

Thermoplast Extruder v1.0 Bill of Materials

>
>

Thermoplast Extruder v1.1 Bill of Materials


Changed:
<
<		 extruder-test
>
>		 This page is in the process of being updated

bom small


The AoI files for all the extruders rapid prototyped parts can be found in the RepRap Subversion Repository here. AoI can export these as STL files for rapid prototyping.

Line: 15 to 18

-- AdrianBowyer - 06 May 2007

Added:
>
>

META FILEATTACHMENT bom.jpg attr="" comment="bom" date="1204714164" path="bom.jpg" size="2163256" user="AdrianBowyer" version="1.1"
META FILEATTACHMENT bom-small.jpg attr="" comment="bom small" date="1204714207" path="bom-small.jpg" size="289702" user="AdrianBowyer" version="1.1"
 <<O>>  Difference Topic DarwinExtruderBOM (r1.5 - 16 Jun 2007 - ZachSmith)
META TOPICPARENT RepRapOneDarwinThermoplastExtruder
Changed:
<
<

Darwin Thermoplast Extruder Bill of Materials

>
>

Thermoplast Extruder v1.0 Bill of Materials


extruder-test

The AoI files for all the extruders rapid prototyped parts can be found in the RepRap Subversion Repository here. AoI can export these as STL files for rapid prototyping.

Changed:
<
<
Part No. off material Supplier In picture
clamp 1 polycaprolactone RP part A
motor holder 1 polycaprolactone RP part B
hex drive 1 polycaprolactone RP part C
polymer holder 1 polycaprolactone RP part O
screw holder 1 polycaprolactone RP part P
PTFE barrel holder 1 16mm PTFE rod   D
Extruder controller 1 - instructions E
200:1 geared motor 1 - Greenweld (CDT0302) Pololu (GM3) K
Heater barrel   M6 brass/steel/Al studding   J
200mm Heater wire 1 0.2mm nichrome Pelicanwire (32 AWG NICHROME 80) J
M6 dome nut 1 brass/steel/Al Hardware shop I
thermistor 1 glass bead type RS (484-0149) I
Half bearing 2 brass - P
Screw drive 1 M5 steel studding - Q
Flexible coupling 1 3mm steel wire - Q
M5 Drive nut 1 brass/steel - Q
PCB screw 1 M3 15mm cap screw - F
25 mm screws 4 M3 cap screws - F
35 mm screws 7 M3 cap screws - F
guide screws 4 55mm M3 studding - L
clamp screw 1 30 mm M4 cap screw - R
M4 washers 2 brass/steel - S
M4 nut 2 brass/steel - T
M3 nuts 20 brass/steel - H
M3 washers 34 brass/steel - G
Silicone tube 100 mm 3mm internal - M, N
2-way fine ribbon cable 210 mm - - K
4-way fine ribbon cable 210 mm - - -
Grease 1 small tub - Hardware shop P
high-temp epoxy 1 set JB Weld Hardware shop I, J
Plumber's thread seal tape 100mm PTFE Hardware shop -
>
>		 Edit file on Google Spreadsheets

The picture has 32 M3 washers, but you need 34 (no one's perfect...). Where the material says brass/steel you can choose either, but see the ExtruderMechanicalParts page for more details. There is no significance to the fact that the clamp is green in the picture - we were just trying out a different coloured polymer.

 <<O>>  Difference Topic DarwinExtruderBOM (r1.4 - 18 May 2007 - AdrianBowyer)
META TOPICPARENT RepRapOneDarwinThermoplastExtruder

Darwin Thermoplast Extruder Bill of Materials

extruder-test

Added:
>
>		 The AoI files for all the extruders rapid prototyped parts can be found in the RepRap Subversion Repository here. AoI can export these as STL files for rapid prototyping.

Part No. off material Supplier In picture
clamp 1 polycaprolactone RP part A
motor holder 1 polycaprolactone RP part B
Line: 35 to 37
4-way fine ribbon cable 210 mm - - -
Grease 1 small tub - Hardware shop P
high-temp epoxy 1 set JB Weld Hardware shop I, J
Added:
>
>
Plumber's thread seal tape 100mm PTFE Hardware shop -

The picture has 32 M3 washers, but you need 34 (no one's perfect...). Where the material says brass/steel you can choose either, but see the ExtruderMechanicalParts page for more details. There is no significance to the fact that the clamp is green in the picture - we were just trying out a different coloured polymer.

 <<O>>  Difference Topic DarwinExtruderBOM (r1.3 - 07 May 2007 - AdrianBowyer)
META TOPICPARENT RepRapOneDarwinThermoplastExtruder

Darwin Thermoplast Extruder Bill of Materials

Line: 31 to 31
M3 nuts 20 brass/steel - H
M3 washers 34 brass/steel - G
Silicone tube 100 mm 3mm internal - M, N
Added:
>
>
2-way fine ribbon cable 210 mm - - K
4-way fine ribbon cable 210 mm - - -

Grease 1 small tub - Hardware shop P
high-temp epoxy 1 set JB Weld Hardware shop I, J
 <<O>>  Difference Topic DarwinExtruderBOM (r1.2 - 07 May 2007 - AdrianBowyer)
META TOPICPARENT RepRapOneDarwinThermoplastExtruder
Changed:
<
<

Darwin Extruder Bill of Materials

>
>

Darwin Thermoplast Extruder Bill of Materials


extruder-test

 <<O>>  Difference Topic DarwinExtruderBOM (r1.1 - 06 May 2007 - AdrianBowyer)
Line: 1 to 1
Added:
>
>
META TOPICPARENT RepRapOneDarwinThermoplastExtruder

Darwin Extruder Bill of Materials

extruder-test

Part No. off material Supplier In picture
clamp 1 polycaprolactone RP part A
motor holder 1 polycaprolactone RP part B
hex drive 1 polycaprolactone RP part C
polymer holder 1 polycaprolactone RP part O
screw holder 1 polycaprolactone RP part P
PTFE barrel holder 1 16mm PTFE rod   D
Extruder controller 1 - instructions E
200:1 geared motor 1 - Greenweld (CDT0302) Pololu (GM3) K
Heater barrel   M6 brass/steel/Al studding   J
200mm Heater wire 1 0.2mm nichrome Pelicanwire (32 AWG NICHROME 80) J
M6 dome nut 1 brass/steel/Al Hardware shop I
thermistor 1 glass bead type RS (484-0149) I
Half bearing 2 brass - P
Screw drive 1 M5 steel studding - Q
Flexible coupling 1 3mm steel wire - Q
M5 Drive nut 1 brass/steel - Q
PCB screw 1 M3 15mm cap screw - F
25 mm screws 4 M3 cap screws - F
35 mm screws 7 M3 cap screws - F
guide screws 4 55mm M3 studding - L
clamp screw 1 30 mm M4 cap screw - R
M4 washers 2 brass/steel - S
M4 nut 2 brass/steel - T
M3 nuts 20 brass/steel - H
M3 washers 34 brass/steel - G
Silicone tube 100 mm 3mm internal - M, N
Grease 1 small tub - Hardware shop P
high-temp epoxy 1 set JB Weld Hardware shop I, J

The picture has 32 M3 washers, but you need 34 (no one's perfect...). Where the material says brass/steel you can choose either, but see the ExtruderMechanicalParts page for more details. There is no significance to the fact that the clamp is green in the picture - we were just trying out a different coloured polymer.

-- AdrianBowyer - 06 May 2007

View topic | Diffs | r1.10 | > | r1.9 | > | r1.8 | More
Revision r1.1 - 06 May 2007 - 14:08 - AdrianBowyer
Revision r1.10 - 08 Jul 2008 - 23:21 - AdrianBowyer