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EricNugent (Eric Nugent)
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Projects (8)

User Details

User Since
May 30 2017, 1:22 PM (107 w, 6 d)

Recent Activity

Today

EricNugent moved T8168: fuse sleeve from Restricted Project Column to Restricted Project Column on the Restricted Project board.
Mon, Jun 24, 1:06 PM · Restricted Project
EricNugent added a comment to T8168: fuse sleeve.

Mon, Jun 24, 1:06 PM · Restricted Project
EricNugent moved T8167: fuse mount from Restricted Project Column to Restricted Project Column on the Restricted Project board.
Mon, Jun 24, 1:06 PM · Restricted Project
EricNugent added a comment to T8167: fuse mount.

Mon, Jun 24, 1:06 PM · Restricted Project
EricNugent added a comment to T8218: E2 nozzle misses top of calibration cube during auto cal.

Just to add, I have another machine that was red-tagged for this issue with mutliple tool-heads repeating the same issues. One solution can be to adjust the auto calibration E2 nozzle to probe farther to the left during its initial probe, since we consistently appear to be too fart to the right when encountering this problem.

Mon, Jun 24, 10:23 AM · Quiver
EricNugent committed rTAZQUIVER676f9030a31a: Add slice for T6955 (authored by EricNugent).
Add slice for T6955
Mon, Jun 24, 7:36 AM
EricNugent moved T7357: PP-GP0406 slice for Gladiola fails from Restricted Project Column to Restricted Project Column on the Restricted Project board.
Mon, Jun 24, 7:07 AM · Restricted Project
EricNugent moved T8186: PP-GP0438 Interconnect for workhorse taz6 slice from Restricted Project Column to Restricted Project Column on the Restricted Project board.
Mon, Jun 24, 7:07 AM · Restricted Project

Fri, Jun 21

EricNugent triaged T8186: PP-GP0438 Interconnect for workhorse taz6 slice as Normal priority.
Fri, Jun 21, 10:29 AM · Restricted Project
EricNugent added a comment to T8065: Contract Manufacturing OHAI request.

Just to add my two cents here, I think it can be beneficial to operate some sort of contract manufacturing; however, I think we may be competing with ourselves at a key point in the companies growth. A customer may see more value in getting the printed part rather than investing the time and money into operating a PRO or purchasing a HS or HS+ tool-head, in order to print some more expensive and finicky materials. Additionally, we have the benefit of being predominately FDM machines which is generally a lower cost to operate compared to SLA and DLP, but once we start to price out the service for parts our 'cheap-to-operate' perk becomes less valued as customers on the fence will use the pricing here to gauge how expensive it will be to own a LulzBot.

Fri, Jun 21, 7:05 AM · Assembly Instruction Content Request

Thu, Jun 20

EricNugent moved T8168: fuse sleeve from Restricted Project Column to Restricted Project Column on the Restricted Project board.
Thu, Jun 20, 2:28 PM · Restricted Project
EricNugent moved T8167: fuse mount from Restricted Project Column to Restricted Project Column on the Restricted Project board.
Thu, Jun 20, 2:28 PM · Restricted Project
EricNugent closed T7005: x double bearing holder v1.5 as Resolved.
Thu, Jun 20, 12:10 PM · Restricted Project
EricNugent moved T7686: x carraige cover from Restricted Project Column to Restricted Project Column on the Restricted Project board.
Thu, Jun 20, 12:10 PM · Restricted Project
EricNugent moved T7685: x carriage v0.2 from Restricted Project Column to Restricted Project Column on the Restricted Project board.
Thu, Jun 20, 12:10 PM · Restricted Project
EricNugent moved T7684: x double bearing holder v0.1 from Restricted Project Column to Restricted Project Column on the Restricted Project board.
Thu, Jun 20, 12:10 PM · Restricted Project
EricNugent moved T8020: theumbscrew leash from Restricted Project Column to Restricted Project Column on the Restricted Project board.
Thu, Jun 20, 12:10 PM · Restricted Project
EricNugent added a comment to T7686: x carraige cover .

Thu, Jun 20, 12:09 PM · Restricted Project
EricNugent added a comment to T7685: x carriage v0.2.

Thu, Jun 20, 12:09 PM · Restricted Project
EricNugent added a comment to T7684: x double bearing holder v0.1.

Thu, Jun 20, 12:09 PM · Restricted Project
EricNugent added a comment to T8020: theumbscrew leash.

This version is much easier to use with the thumbscrews.

Thu, Jun 20, 12:00 PM · Restricted Project
EricNugent committed rCLUSTERTESTf4e0032139c8: Removing problem gcodes from folders (authored by EricNugent).
Removing problem gcodes from folders
Thu, Jun 20, 9:09 AM

Wed, Jun 19

EricNugent moved T8020: theumbscrew leash from Restricted Project Column to Restricted Project Column on the Restricted Project board.
Wed, Jun 19, 8:33 AM · Restricted Project
EricNugent added a comment to T7686: x carraige cover .

That one seems to work, thanks!

Wed, Jun 19, 7:42 AM · Restricted Project
EricNugent added a comment to T7686: x carraige cover .

In T7678 right? I pulled but it still had the artifact when I loaded it up in cura.

Wed, Jun 19, 7:36 AM · Restricted Project
EricNugent added a comment to T7686: x carraige cover .

Sounds good, thanks!

Wed, Jun 19, 7:02 AM · Restricted Project
EricNugent added a comment to T7686: x carraige cover .

@west The right side face is missing for v1.3.

Wed, Jun 19, 6:53 AM · Restricted Project
EricNugent committed rCLUSTERTESTd1248fc0c135: Updates slice for AS-PR0140 x double bearing holder v1.5 T6955 (authored by EricNugent).
Updates slice for AS-PR0140 x double bearing holder v1.5 T6955
Wed, Jun 19, 6:15 AM

Tue, Jun 18

EricNugent committed rMINIHIB0799f4545b52: generate updated y motor mount slice and files for T4186 (authored by EricNugent).
generate updated y motor mount slice and files for T4186
Tue, Jun 18, 1:47 PM
EricNugent added a comment to T7990: Taz Pro OHAI update.

The OHAI kit also tracks all edits to a project complete with a time stamp and user name, for what it is worth.

Tue, Jun 18, 7:59 AM · Quiver
EricNugent added a comment to T7357: PP-GP0406 slice for Gladiola fails.

Confirmed the issue on L pod in cluster which appears to be the only remaining black gladiola machines left in the room. The artifact does not show on printers equipped with aero-struder hot-ends. Current recommendations would be to swap tool-heads to aeros. This will be easier for all slices as many have their cooling speeds set specifically to the blowers instead of the 20 mm fan.

Tue, Jun 18, 6:48 AM · Restricted Project

Fri, Jun 14

EricNugent added a comment to T7793: Cluster feedback for redgum.

I adjusted the wiping temperature for the production prints that are converted for workhorse. I must have forgotten to set it when first converting. Let me know if there is an improvement with probes after this.

Fri, Jun 14, 6:28 AM · Redgum
EricNugent committed rCLUSTERTESTa7f3a01c7283: Adjust wiping temperature to match ABS standards for Redgum machines T7793 (authored by EricNugent).
Adjust wiping temperature to match ABS standards for Redgum machines T7793
Fri, Jun 14, 6:25 AM

Tue, Jun 11

EricNugent updated subscribers of T7784: Taz Pro Tool head Ohai.

@MichaelM I personally did not have any problems with the actuator cover. Was not aware we had two different BOM's for the same part with only the actuator cover removed. @DaniAO @tutley @west would there be any problems getting rid of one of these BOM's. Alternatively, if a step by step of preferred build method can be written up or a meeting can be scheduled to build them so I can write a step by step that will help save a lot of time and frustration on making OHAI content.

Tue, Jun 11, 2:34 PM · Quiver, Assembly Instruction Content Request
EricNugent committed rCLUSTERTESTd30e180f674c: Adjust production gcode to run on regum machines T7793 (authored by EricNugent).
Adjust production gcode to run on regum machines T7793
Tue, Jun 11, 2:23 PM
EricNugent triaged T7793: Cluster feedback for redgum as Normal priority.
Tue, Jun 11, 2:12 PM · Redgum
EricNugent added a comment to T7784: Taz Pro Tool head Ohai.

@logan @MichaelM I added the actuator cover to when we install the actuators since I figured it would aid in protecting the ribbon cables and helped the work flow, same with the idler clamps. Is it causing issues with assembly for these units?

Tue, Jun 11, 2:10 PM · Quiver, Assembly Instruction Content Request
EricNugent closed T7786: tool head cable channel torque specs as Resolved.

https://ohai.lulzbot.com/project/dual-extruder-assembly/quiver/ step 8 has been updated to reflect the change requested here.

Tue, Jun 11, 1:46 PM · Quiver, Assembly Instruction Content Request

Mon, Jun 10

EricNugent added a comment to T7636: M425 saves to EEPROM without M500 .

@marcio if you power cycle a gcode with different M425 values than the default, it keeps the values from the gcode instead of returning to system defaults. At least that was what we were getting from our tests.

Mon, Jun 10, 9:45 AM · Marlin, Quiver
EricNugent committed rCLUSTERTEST90df99614fff: Updates end gcode for PP-GP0236 to prevent bed pass/fail in botqueue (authored by EricNugent).
Updates end gcode for PP-GP0236 to prevent bed pass/fail in botqueue
Mon, Jun 10, 6:26 AM
EricNugent closed T6802: usb bezel v1.1 as Resolved.
Mon, Jun 10, 6:22 AM · Restricted Project
EricNugent committed rCLUSTERTESTeb172ea2db9e: Updates slice for PP-GP0382 USB bezel T6802 (authored by EricNugent).
Updates slice for PP-GP0382 USB bezel T6802
Mon, Jun 10, 6:21 AM

Fri, Jun 7

EricNugent closed T6675: Bearing order of operations as Resolved.

Revamped the OHAI and included this step. Let me know if there is anything that needs more elaboration

Fri, Jun 7, 1:59 PM · Quiver

Thu, Jun 6

EricNugent added a comment to T7627: Broaching of igus bushing.

@TyTh if it is possible, please record the calibration data from auto-calibration after installing the parts. This will help us determine if this will give a better tolerance for calibration. Thanks.

Thu, Jun 6, 9:08 AM · Quiver
EricNugent edited projects for T7655: Incorrect file on PP-GP0326 , added: Restricted Project; removed AO.
Thu, Jun 6, 6:53 AM · Restricted Project
EricNugent added a comment to T7655: Incorrect file on PP-GP0326 .

Just for clarification, PP-GP0326 should be the top cable bracket which looks like this:

Thu, Jun 6, 6:50 AM · Restricted Project

Wed, Jun 5

EricNugent added a comment to T7561: Toolhead found to be built incorrectly.

@logan sweet, thanks. I agree, the part change with phrasing/photo update for the ohai will be helpful.

Wed, Jun 5, 11:39 AM · Quiver
EricNugent added a comment to T7561: Toolhead found to be built incorrectly.

@tutley so this won't be an OHAI change, correct? Since we are changing the part so it can only be installed one way.

Wed, Jun 5, 10:30 AM · Quiver
EricNugent closed T6760: update belt tensioning on X end left and right as Resolved.

Closing this as resolved for the moment as clarifications on procedures have been implemented. Will re-open if this is found to be ineffective in the amount of machines that need re-tensioned on the x ends.

Wed, Jun 5, 10:05 AM · Quiver
EricNugent closed T7433: Taz Pro tool head OHAI as Resolved.

https://ohai.lulzbot.com/project/dual-extruder-assembly/quiver/ step 19 has a new picture at the front to help avoid improper assembly

Wed, Jun 5, 10:02 AM · Quiver, Assembly Instruction Content Request
EricNugent closed T7634: x idler insert as Resolved.

https://ohai.lulzbot.com/project/thermal-insert-instructions/quiver/ step 24 has a little more clarity.

Wed, Jun 5, 9:23 AM · Quiver
EricNugent added a comment to T7627: Broaching of igus bushing.

@david.hall we are currently at the testing phase. I believe @DaniAO will be able to give you a better time line estimate.

Wed, Jun 5, 8:21 AM · Quiver

Tue, Jun 4

EricNugent triaged T7636: M425 saves to EEPROM without M500 as Normal priority.
Tue, Jun 4, 2:08 PM · Marlin, Quiver
EricNugent added a comment to T4329: Nozzle Selection: Remember previous setting.

@karrad I believe there might be confusion. I did not make this ticket originally, that was authored by @samantha. On March 25th I attempted to re-create the issue which gave me a different error. I have not had the chance to re-attempt since then. Have you been able to re-create the issue?

Tue, Jun 4, 6:10 AM · Cura LulzBot Edition, Quiver
EricNugent added a comment to T7620: Cube prints cosmetically worse than mini.

@karrad I am aware that the image I shared is demonstrating an x axis shift. If you would like to look at the helpdesk ticket associated with RMA 13250 that might help bring things up to speed if there is issues with my credibility.

Tue, Jun 4, 6:05 AM · Quiver

Mon, Jun 3

EricNugent added a comment to T7620: Cube prints cosmetically worse than mini.

@DaniAO the reviewer was using 3.6.8 standard polylite PLA and getting both curling and this

Mon, Jun 3, 2:13 PM · Quiver
EricNugent added a comment to T7620: Cube prints cosmetically worse than mini.

@DaniAO This is standard polylite profile. 3.6.10

Mon, Jun 3, 1:56 PM · Quiver
EricNugent added a comment to T7620: Cube prints cosmetically worse than mini.

One thing we noticed is the fan doesn't turn on to max speed until about layer 10.


This is strange behavior as the layer height is set to 0.25 for standard, with a first layer height of 0.4 and regular fan speed to turn on at 0.4

Mon, Jun 3, 1:08 PM · Quiver
EricNugent added a comment to T7620: Cube prints cosmetically worse than mini.

RMA 13250

Mon, Jun 3, 12:22 PM · Quiver
EricNugent triaged T7620: Cube prints cosmetically worse than mini as High priority.
Mon, Jun 3, 12:21 PM · Quiver

Fri, May 31

EricNugent added a comment to T6787: White stress marks in plastic on USB bezel.

@DaniAO sure thing.

Fri, May 31, 8:34 AM · Quiver

Thu, May 30

EricNugent added a comment to T6787: White stress marks in plastic on USB bezel.

I believe we just need to make a change order for this. The latest slice was pushed to the testing branch of the production print folders and was within acceptable fallout and cosmetic standards.

Thu, May 30, 12:46 PM · Quiver

Tue, May 28

EricNugent reopened T7366: PP-GP0300 slice for mini 2 as "Open".
Tue, May 28, 1:55 PM · Restricted Project
EricNugent added a comment to T7429: PP-GP0391 Y cable cover lifting.

I took some screen shots of why I think this part will need a model change. Due to the original print orientation no longer available we are now printing on a chamfered edge. I tested some prints by removing this feature in blender and found a much higher success rate when printing. I believe this is due to the first layer being the same size as the rest of the part there is not as much influence from the second layer to lift away from the bed as it cools/shrinks.

Tue, May 28, 12:42 PM · Restricted Project
EricNugent closed T7366: PP-GP0300 slice for mini 2 as Resolved.

I reduced the fan speed of these slices. This seemed to be the primary culprit for the failure.

Tue, May 28, 10:10 AM · Restricted Project
EricNugent committed rCLUSTERTEST6ef4cf5a46b0: Adjusts fan speed for PP-GP0300 extruder mount for mini aero to reduce… (authored by EricNugent).
Adjusts fan speed for PP-GP0300 extruder mount for mini aero to reduce…
Tue, May 28, 10:08 AM
EricNugent added a comment to T7184: Suddenly high backlash values.

@tutley I will see if I can add it to the queue for someone making the trip.

Tue, May 28, 9:13 AM · Quiver
EricNugent updated subscribers of T7184: Suddenly high backlash values.

@tutley @west both @franklin and I have machines that exhibit the higher than normal backlash value even after broaching the axis. The value did drop initially: 56 down to 45. They appear to be plateauing at this value though. Would you like to go over these machines yourself?

Tue, May 28, 8:36 AM · Quiver
EricNugent committed rCLUSTERTEST71f2599d72f9: Adding in backlash for slice (authored by EricNugent).
Adding in backlash for slice
Tue, May 28, 6:33 AM

May 24 2019

EricNugent closed T4652: Slice request for Taz parts to print on Hibiscus as Resolved.
May 24 2019, 2:26 PM · Restricted Project
EricNugent closed T6647: PP-GP0407 Interconnect Housing for Taz Pro as Resolved.
May 24 2019, 2:26 PM · Restricted Project
EricNugent closed T5886: PP-GP0302: mini2 slice problems as Resolved.
May 24 2019, 2:26 PM · Restricted Project
EricNugent closed T4679: PP-GP0217 spool arm as Resolved.
May 24 2019, 2:25 PM · Restricted Project
EricNugent closed T4679: PP-GP0217 spool arm, a subtask of T4652: Slice request for Taz parts to print on Hibiscus, as Resolved.
May 24 2019, 2:25 PM · Restricted Project
EricNugent moved T7366: PP-GP0300 slice for mini 2 from Restricted Project Column to Restricted Project Column on the Restricted Project board.
May 24 2019, 2:11 PM · Restricted Project

May 23 2019

EricNugent added a comment to T7116: thumbscrew leash - PP-GP0448.

got some pretty decent results from this gcode.

May 23 2019, 1:25 PM · Redgum, Restricted Project
EricNugent moved T7429: PP-GP0391 Y cable cover lifting from Restricted Project Column to Restricted Project Column on the Restricted Project board.
May 23 2019, 8:37 AM · Restricted Project
EricNugent committed rCLUSTERTEST8b8ee4898d2f: Generates initial slice for PP-GP0441 x motor mount T7106 (authored by EricNugent).
Generates initial slice for PP-GP0441 x motor mount T7106
May 23 2019, 6:16 AM
EricNugent added a comment to T7106: X End Motor - AS-PR0156.

I will also push it to the testing branch of cluster_test_gcode

May 23 2019, 6:08 AM · Redgum, Restricted Project

May 22 2019

EricNugent claimed T7357: PP-GP0406 slice for Gladiola fails.
May 22 2019, 1:58 PM · Restricted Project
EricNugent claimed T7366: PP-GP0300 slice for mini 2.
May 22 2019, 1:58 PM · Restricted Project
EricNugent moved T7427: PP-GP0363 y idler housing reslice for fitment from Restricted Project Column to Restricted Project Column on the Restricted Project board.
May 22 2019, 1:58 PM · Restricted Project
EricNugent committed rCLUSTERTEST0f3a7028f653: Updates part spacing for PP-GP0357 and PP-GP0358 due to cosmetic fallout T7022 (authored by EricNugent).
Updates part spacing for PP-GP0357 and PP-GP0358 due to cosmetic fallout T7022
May 22 2019, 12:58 PM
EricNugent added a comment to T6268: Machine Probe Error.

@Steven Occasionally we run into a machine or two that aren't correctly spaced in the Y axis which is typically a quick fix. We are probably fine to close this out.

May 22 2019, 9:42 AM · Quiver
EricNugent added a comment to T7383: E2 cable gets caught behind motor causing bad probes.

I will make a change order as soon as I finish brushing up on the wiki. I know the slice is already done and in both the master repository and production print folders, so it should be a fairly quick confirmation one.

May 22 2019, 9:29 AM · Quiver
EricNugent triaged T7429: PP-GP0391 Y cable cover lifting as Normal priority.
May 22 2019, 9:15 AM · Restricted Project
EricNugent added a comment to T7363: pp-gp0363 too tight tolerance to insert metal (AS-PR... belt assy).

@DaniAO will do, slice request is T7427

May 22 2019, 8:43 AM · Quiver
EricNugent triaged T7427: PP-GP0363 y idler housing reslice for fitment as Normal priority.
May 22 2019, 8:43 AM · Restricted Project
EricNugent closed T6840: y belt mount gcode doesnt match stl as Resolved.

Production print folders have been updated to have the correct model. I believe we are treating this as a roll in change since it was just missed from beta to production tag.

May 22 2019, 8:38 AM · Quiver
EricNugent closed T7075: PP-GP0369 y belt mount for redgum/quiver as Resolved.

Test prints have been successful and verified to work.

May 22 2019, 8:32 AM · Restricted Project
EricNugent committed rCLUSTERTEST6a92dc67bc7a: Updates slice for PP-GP0369 to match Quiver master STL T6840 (authored by EricNugent).
Updates slice for PP-GP0369 to match Quiver master STL T6840
May 22 2019, 8:32 AM

May 21 2019

EricNugent added a comment to T6840: y belt mount gcode doesnt match stl.

Slice change, the model is already in the master repository, so we are only missing production gcode for that stl.

May 21 2019, 1:39 PM · Quiver
EricNugent updated subscribers of T6760: update belt tensioning on X end left and right.

@paulette The QA sheet for Finals has a step which might be too vague if we are seeing it slip through: The belts are aligned on the idler bearings and properly tensioned.

May 21 2019, 12:24 PM · Quiver
EricNugent added a comment to T6760: update belt tensioning on X end left and right.

@paulette approximately how many machines are you seeing make their way to calibration with loose Z belts?

May 21 2019, 12:03 PM · Quiver

May 20 2019

EricNugent added a comment to T7363: pp-gp0363 too tight tolerance to insert metal (AS-PR... belt assy).

@david.hall if the part is coming out dimensionally accurate in one axis but not the other then we have to evaluate which axis is failing based off of the orientation of the print. From your earlier comments, I am gathering that it is fitting fine from the top of the part to the bottom (Y axis) but not fitting in the left to right (X axis). Using some calipers, can we verify the distance across 10 prints worth of parts (30 individual pieces)? Worst case scenario we can use these data points to determine if machines in cluster are out of calibration.

May 20 2019, 1:49 PM · Quiver
EricNugent added a comment to T7383: E2 cable gets caught behind motor causing bad probes.

@DaniAO it was put on the BOM, at one point, at least thats what T5889 shows.

May 20 2019, 12:55 PM · Quiver
EricNugent added a comment to T7383: E2 cable gets caught behind motor causing bad probes.

T5889 was created for this reason. I have no idea why it isn't installed on current production machines as it is on the BOM. PP-GP0437 is the printed part used to help keep these harnesses in the correct position.

May 20 2019, 12:39 PM · Quiver
EricNugent changed the edit policy for T7357: PP-GP0406 slice for Gladiola fails.
May 20 2019, 6:41 AM · Restricted Project
EricNugent added a comment to T7357: PP-GP0406 slice for Gladiola fails.

I renamed the problem gcode in the file tree, prefaced the file with DO_NOT_USE while we work on it.

May 20 2019, 6:15 AM · Restricted Project
EricNugent edited projects for T7357: PP-GP0406 slice for Gladiola fails, added: Restricted Project; removed Quiver.
May 20 2019, 6:15 AM · Restricted Project