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MBOM creation
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Once a BOM has been finalized from engineering, make an MBOM

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rTAZQUIVERe61b900be3cb: Merge branch 'master' into T4486
rTAZQUIVER92316087081c: Merged AS-PR0117, AS-PR0116, and AS-PR0115 into AS-PR0144 T4486
rTAZQUIVER5128ca91b1d2: Merged AS-PR0134/131 into AS-PR0136, merged EL-HR0164 into AS-PR0119 T4486
rTAZQUIVERaa0ed1947668: Update filament color onf Sensor cover 1 and PEI Assembly T4486
rTAZQUIVER7502be60480b: Added extruder cap insert part number T4486
rTAZQUIVER15a497ac0334: Added insert part numbers T4486
rTAZQUIVERa7832aae3123: Update Mbom with Assembly and power cord part numbers T4486
T5296: BOM/MBOM Scrub
T5311: Beta printed part weights
rTAZQUIVER1cafa4039a33: Added 1x-PP-GP0428, 2x HD-BT0157, 2x HD-MS0030 to MBOM, added 2x PP-GP0428 to…
rTAZQUIVERd618141692a6: Added updated MBOM with BOM_SCRUB changes T5296 T4486
rTAZQUIVER3b4ca148560b: Applied BOM_SCRUB notes to BOM and MBOM T5296 T4486
rTAZQUIVERb31001e2d645: Added updated MBOM from T4486 and BOM_SCRUB for T5296
rTAZQUIVER2f0bd6f4383a: Applied updates to MBOM according to T4486
rTAZQUIVER41cc40b1481c: Added filament weights for PP-GP0392 and PP-GP0376 T4486
rTAZQUIVERf1211d4365ff: Added Z max cable cover and filament sensor connector cover to final assembly…
rTAZQUIVER90fa17219b22: Correct black ninjaflex part number to RM-TE0002 and adjust quantity for PP…
rTAZQUIVER1e7fc8efe423: Updated MBOM with confirmed tool head assembly and filament sensor assembly…
rTAZQUIVERebc88fd070bd: MBOM sorting; preliminary confirmation complete through line 470 T4486
T4958: add missing frame feet to BOM
rTAZQUIVER4c9bb928093f: Created MBOM for third party contractor T4486
Mentioned Here
T4830: Determine Y-axis belt tensions
T4698: Improve bloom behavior on y-motor mounts
T5206: Wire z max switch in parallel with second z max switch
T5294: Need Part number for cable channel
T5222: Remove hinge function from cap
T4872: Add washer to pivot spring
T4500: z-top prone to warping at the thin feature
T4956: Change idler bolt side and insert side to be the tube clamp
T5122: actuator end profile changing
T5126: Missing part number for aero idler lever mirrored
T4514: Document weights of all printed parts
T4736: create GP reference for cluster

Event Timeline

There are a very large number of changes, so older changes are hidden. Show Older Changes
alexei changed the visibility from "LulzBot Hardware Products (Project)" to "Public (No Login Required)".Nov 15 2018, 1:14 PM
logan updated the task description. (Show Details)Nov 15 2018, 1:53 PM
kent claimed this task.Dec 14 2018, 12:07 PM

@jessica needs a MBOM for the control box ASAP, so I will be working on that now.

kent reassigned this task from kent to kforrest.Dec 18 2018, 9:44 AM
kent added a subscriber: kforrest.

@kforrest let me know when you are ready and I will show you how to create a branch and push the control box MBOM there.

@kent I am nearly through the MBOM creation for the control box. I will be done, at the most, by 7 am Wednesday morning.


I have reviewed and verified all parts. It starts at line 251 and ends at 393, it does not include the external harnesses. Let know know if you would like me to add them for any reason.

logan claimed this task.Dec 19 2018, 2:37 PM
logan added a comment.Dec 26 2018, 2:44 PM

See commit above for most current MBOM, please note this does not currently include the following:
Unreleased changes
Assembly part numbers

Once all of the pending BOM changes have been merged to master, I would like to do a full scrub to verify the MBOM against the complete flat BOM.

@DaniAO You may begin reviewing at your convenience, let me know if you have any questions. Please note that suggested part number prefixes may not be accurate to the current preference. Some part numbers may have been created with incorrect part number prefixes as well, for example EL-HRs for the tool head may need to be changed to an AS-TH.

logan added a comment.Dec 26 2018, 2:57 PM

Missed filament sensor connector covers, will add those first thing in the AM.
Also need to check for cable clips in final x4
and the z max connector cover x1

Thanks @logan

T4736 has a list of the printed part weights

logan added a comment.Dec 27 2018, 8:50 AM

I believe I have all of the printed part weights recorded on the MBOM according to what was reported on T4514

logan added a comment.Dec 27 2018, 2:17 PM

@DaniAO The cable clips on the frame, is it 4 or 5?

@west @tutley See Logan's questions above

@kent @Steven @logan we will need a BoM in OCA before Betas are built. Can we get a finalized MBom by January 9th? that will give us until the 15th to get in into OCA.

logan added a comment.Jan 2 2019, 7:23 AM

@kent @Steven @DaniAO
Once all of the changes that are pending review for the BOM have been merged in I can scrub the MBOM against the finalized flat BOM.

logan added a comment.Jan 8 2019, 9:25 AM

Add 1x- Cable Clip

logan added a comment.Jan 8 2019, 9:26 AM

Add 6x- HD-MS0249 to Electronics Chassis
Update Archim part number to PC-BD0113

@kent @Steven We are in need of this finalized BoM by end of the day tomorrow, as we are discussing ROI and pricing next week in NPI.

logan added a comment.Jan 8 2019, 12:14 PM

Add 6x- HD-MS0058 to Electronics Chassis

logan added a comment.Jan 8 2019, 2:36 PM

Move LCD Bezel PP-GP0384 from LCD assembly to CB Final

logan added a comment.Jan 9 2019, 8:15 AM

4x- HD-BT0127 in CB Final correct to HD-BT0171

logan added a comment.Jan 9 2019, 8:41 AM

Correct 4x HD-BT0104 in LCD assembly to HD-BT0234

logan added a comment.Jan 9 2019, 8:42 AM

Correct 1x HD-BT0104 in CB Final to HD-BT0234

logan added a comment.Jan 9 2019, 3:23 PM

Remove 4x- HD-BT0073, HD-NT0053, and HD-WA0040 from Frame Final
Check RM-AB0105 QTY on PP-GP0358 & PP-GP0357

logan added a comment.Jan 10 2019, 7:44 AM

Correct HD-MS0336 to 2x

Add 1x- HD-WA0038 to Y Chain Pivot assembly

logan reassigned this task from logan to DaniAO.
logan added a subscriber: bowman.

T5206 is the only update not yet applied to the MBOM to my knowledge, good to start reviewing with @bowman
Let me know if you need anything

logan closed this task as a duplicate of T5296: BOM/MBOM Scrub.Jan 15 2019, 3:28 PM
logan mentioned this in T5296: BOM/MBOM Scrub.
DaniAO reopened this task as Open.EditedJan 22 2019, 9:10 AM

BoM has been updated with Assembly part numbers.

Power and USB cord part numbers added.

Zip ties qty changed from 6 to 3 on tool head.

Ready for review

west added a comment.Jan 23 2019, 3:04 PM

@logan on y motor mount, it gets 4x nyloc nuts and no inserts

west added a comment.Jan 23 2019, 3:08 PM

@DaniAO Can I get an insert assembly pn for
x carriage inserts
x double bearing holder inserts
x idler inserts
x motor chain mount iniserts
x motor inserts
dual tube clamp inserts

logan added a comment.Jan 23 2019, 3:44 PM

@west Is there a ticket assigned to that change? Alphas have inserts

west added a comment.EditedJan 23 2019, 4:13 PM

T4698 T4830 test alphas have nylocs

x carriage with inserts- PP-IS0105
x double bearing holder with inserts-PP-IS0106
x idler with inserts- PP-IS0107
dual tube clamp with inserts- PP-IS0108
Sensor idler with inserts- PP-IS0109

We didn't talk about x motor chain mount iniserts or x motor inserts- do you still need these? If so please let me know the PP-GP and AS-PR part numbers that go with each.

west added a comment.Jan 24 2019, 8:53 AM

x motor - pp-gp0373
m3 inserts - hd ms0030
x motor with bushings - as-pr0132

x motor chain mount- Pp-GP0372
x motor chain mount assembly - as-pr0131

X Motor with inserts- PP-IS0110

X motor chain mount with inserts -PP-IS0111

The above insert part numbers have been added to the MBom. Good to review.

west added a comment.Jan 24 2019, 1:47 PM

extruder cap pp-gp0408 m3 insert hd me0030 gets used in AS-PR0146

Extruder Cap with inserts PP-IS0112

PP-IS0112 as been updated on the MBom.

kent added a comment.Jan 25 2019, 1:16 PM

@DaniAO the only issue I noticed is that the HD-MS0310 and HD-MS0311 need to be on the bom under the HD-MS0349 since that is an assembly we make in house. Once that is fixed, I think this is ready.

oliver added a subscriber: oliver.Jan 25 2019, 1:39 PM

The sensor covers PP-GP0416 and PP-GP0417 need to be adjusted if they haven't already.

The left needs to be using green fillament and it might be better to call them 1 and 2 instead of left and right.

@kent HD-MS0349 has been updated with HD-MS0310 and HD-MS0311 in the assembly.

PP-GP0417 has been updated to LulzBot green and Sensor cover 1.

PP-GP0416 has been updated to Sensor cover 2.

logan added a comment.Jan 25 2019, 3:11 PM

Merged AS-PR0134 & AS-PR0131 into AS-PR0136 as discussed with @bowman
Merged EL-HR0164 into AS-PR0119

oliver added a comment.EditedJan 28 2019, 7:19 AM

After working on the OHAI for the filament sensor, I think it would be easier to create the entire assembly at one station.

Merging AS-PR0117, AS-PR0116, and AS-PR0115 should be merged into AS-PR0144.

logan added a comment.Jan 28 2019, 7:40 AM

Merged AS-PR0117, AS-PR0116, and AS-PR0115 into AS-PR0144

kent closed this task as Resolved.Jan 28 2019, 12:58 PM

This is merged in now. Any changes from here on out should be issue-specific.

$ git diff master
diff --git a/production_docs/MBOM.ods b/production_docs/MBOM.ods
index c10a832..bd7a2e0 100644
Binary files a/production_docs/MBOM.ods and b/production_docs/MBOM.ods differ