Part Numbers - Revision history

Haytham at 02:13, 13 May 2020

2020-05-13T02:13:31Z

Poofjunior: /* Using Part Numbers */

2020-05-08T05:24:35Z

Using Part Numbers

Poofjunior: /* Using Part Numbers */

2020-05-08T05:23:44Z

Using Part Numbers

Poofjunior: /* Why Part Numbers? */

2020-05-08T05:19:46Z

Why Part Numbers?

Poofjunior at 05:19, 8 May 2020

2020-05-08T05:19:12Z

Poofjunior: Created page with "All of Jubilee’s “custom” parts are set to have part numbers. These are embedded in a shortened form in a discrete location on the part that is still visible when the pa..."

2020-05-08T05:18:28Z

Created page with "All of Jubilee’s “custom” parts are set to have part numbers. These are embedded in a shortened form in a discrete location on the part that is still visible when the pa..."

New page

All of Jubilee’s “custom” parts are set to have part numbers. These are embedded in a shortened form in a discrete location on the part that is still visible when the part is installed in the machine.

[[File:Embedded Part Numbers.png|400px|center]]

== Why Part Numbers? ==

Part numbers are a way for the community of Jubilee builders to communicate both with each other and with external vendors and to keep track of differences in physical machines against the latest Jubilee design revision.

* '''Tracking Versions.''' Jubilee’s design changes occasionally. Having a part numbering scheme and embedding those number on the parts themselves is a way for people to identify what version of what part is physically installed on their machine compared to what’s online. Part numbers offer clarity to the builder.
* '''Specificity.''' Jubilee’s parts are manufactured and sold by a variety of parties. Having part numbers stamped on these parts helps Jubilee builders understand where their parts came from and whether or not there are differences between vendors. As the project builds a relationship with manufacturers, Jubilee builders will be able to request machined parts by a specifying the part number. Finally, Jubilee has a variety of alternate/upgraded parts. If Jubilee builders are troubleshooting issues with their machine, folks in the community can get a sense of “what version” of Jubilee is having this issue by asking for part numbers.
* '''Part Configurability.''' Some of Jubilee’s 3D-modeled parts (like the tool posts) are parametric and have a variety of configurations. Giving these configurations unique part numbers helps Jubilee builders identify exactly what configuration of a part they have.

== Part Numbering Scheme ==

The part numbering scheme is as follows:

'''[subassembly] - [part id + params] - [revision] - [fab process + material] - [who fabricated it]'''

For 3D printed parts, only the short numbering scheme will be embedded on the part.

'''[subassembly] - [part id + params] - [revision]'''

Here are a couple examples: * 041-CRS-02-M61-MRW * Is the aluminum crossbar from the alternate crossbar subassembly in the design’s second revision and machined from 6061 aluminum, and manufactured by Mandala Rose Works.

Here’s the breakdown of what these mean.

* '''[subassembly]''' what lowest-level subassembly does this belong to? This subassembly should also have a set of instructions.
** 00 top level assembly
** 01 Outer Frame Assembly
** 02 Default Motor Plate Assembly
** 03 Double Pulley Corner Plate Assembly
** 031 Aluminum Double Pulley Corner Plate Assembly
** 04 Default Crossbar Assembly
** 041 Aluminum Crossbar Assembly
** 05 toolchanger elastic lock assembly
** 06 toolchanger carriage component assembly
** 07 Magnetic Build Plate Assembly
** 08 Duet2 Electronics Back Panel Assembly
** 081 Duet3 Electronics Back Panel Assembly
** 09 Side Panels Assembly
** 10 Lower Frame Assembly
** 11 CoreXY Frame Assembly
** 12 Z axis assembly
** 13 Tool Holder Assembly
** 14 Extruder-Based Tools and Additions
* '''[part id + params]''' 3-9 characters. (Uppercase) letters and numbers only. Try to keep these around 3 characters while the rest are reserved for parameters. Here are some common ones.
** '''EXT409''' – extrusion of length 409mm
** '''CRS''' – crossbar
** '''BED''' – bed plate
* '''[revision]''' two digits increasing from 0
* '''[fab process + material]'''
** '''M'''achined
*** 60'''61''' aluminum
*** '''K'''100'''S''' aluminum cast tool plate
*** '''M'''IC'''6''' aluminum cast tool plate
*** '''A'''TP'''5''' aluminum cast tool plate
** 3D'''P'''rinted
*** '''PL'''A
*** '''PE'''TG
*** '''C'''arbon Fiber impregnated P'''L'''A
*** '''C'''arbon Fiber impregnated P'''E'''TG
*** Other materials will get numbers or letters, depending on what’s left.
** '''L'''aser cut
* '''[who fabricated it]''' This can be an open field in the scheme that can be used by the machinist. Otherwise, here are some defaults.
** '''M'''i'''SU'''mi
** '''713'''Maker
** '''S'''ee'''M'''e'''C'''NC
** '''M'''andala '''R'''ose '''W'''orks

=== Extra Rules ===

* Let’s not use the letters '''I''' and '''O''' as they can be confused with numbers
* All letters should be capitalized

== Using Part Numbers ==

Part numbers can be useful! Part numbers are set to be embedded on 3D printed parts in the next few weeks. The location of this embedding should be in a place where you can read it after it’s been installed on the machine. The result is that you can cross-reference your exact version of a part with any future versions to see if you need improvements. We can also troubleshoot on the Discord Server discussing problems related to your exact part models.

← Older revision		Revision as of 02:13, 13 May 2020
Line 75:		Line 75:
	== Using Part Numbers ==		== Using Part Numbers ==

−	Part numbers can be useful! With the part number, you, a Jubilee builder, can cross-reference the exact version of your part with any future versions to see if you need to update to a newer version. We can also troubleshoot on the Discord ~~Server~~ discussing problems related to your exact part models or to a specific version of a part number. If you're having problems related to a specific part, be sure to tell us what your part numbers are.	+	Part numbers can be useful! With the part number, you, a Jubilee builder, can cross-reference the exact version of your part with any future versions to see if you need to update to a newer version. We can also troubleshoot on the [https://discord.gg/XkphRqb Discord server] discussing problems related to your exact part models or to a specific version of a part number. If you're having problems related to a specific part, be sure to tell us what your part numbers are.

← Older revision		Revision as of 05:24, 8 May 2020
Line 75:		Line 75:
	== Using Part Numbers ==		== Using Part Numbers ==

−	Part numbers can be useful! With the part number, you, a Jubilee builder, can cross-reference the exact version of your part with any future versions to see if you need to update to a newer version. We can also troubleshoot on the Discord Server discussing problems related to your exact part models or to a specific version of a part number.	+	Part numbers can be useful! With the part number, you, a Jubilee builder, can cross-reference the exact version of your part with any future versions to see if you need to update to a newer version. We can also troubleshoot on the Discord Server discussing problems related to your exact part models or to a specific version of a part number. If you're having problems related to a specific part, be sure to tell us what your part numbers are.

← Older revision		Revision as of 05:23, 8 May 2020
Line 75:		Line 75:
	== Using Part Numbers ==		== Using Part Numbers ==

−	Part numbers can be useful! ~~Part numbers are set to be embedded on 3D printed parts in~~ the ~~next few weeks. The location of this embedding should be in~~ a ~~place where you can read it after it’s been installed on the machine. The result is that you~~ can cross-reference ~~your~~ exact version of a part with any future versions to see if you need ~~improvements~~. We can also troubleshoot on the Discord Server discussing problems related to your exact part models.	+	Part numbers can be useful! With the part number, you, a Jubilee builder, can cross-reference the exact version of your part with any future versions to see if you need to update to a newer version. We can also troubleshoot on the Discord Server discussing problems related to your exact part models or to a specific version of a part number.

@@ Line 5: / Line 5: @@
 == Why Part Numbers? ==
-Part numbers are a way for the community of Jubilee builders to communicate both with each other and with external vendors and to keep track of differences in physical machines against the latest Jubilee design revision.
+Part numbers are a way for the community of Jubilee builders to communicate both with each other and with external vendors and to keep track of differences in physical machines against the latest design revision.
 * '''Tracking Versions.''' Jubilee’s design changes occasionally. Having a part numbering scheme and embedding those number on the parts themselves is a way for people to identify what version of what part is physically installed on their machine compared to what’s online. Part numbers offer clarity to the builder.

@@ Line 1: / Line 1: @@
 All of Jubilee’s “custom” parts are set to have part numbers. These are embedded in a shortened form in a discrete location on the part that is still visible when the part is installed in the machine.
-[[File:Embedded Part Numbers.png|400px|center]]
+[[File:Embedded Part Numbers.png|400px|thumbnail]]
 == Why Part Numbers? ==