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Recent Activity

Today

nathan added a comment to T7804: PC-Max Redgum profile feedback.

One last thing that I forgot to mention. I saw a bit of a discoloration with the white PC, which I'm not sure what the cause was. No issues like this with the black PC

Mon, Jun 17, 6:52 AM · Redgum
nathan added a comment to T7804: PC-Max Redgum profile feedback.

PolyMax PC Testing:

Mon, Jun 17, 6:45 AM · Redgum
Shawn added a comment to T7793: Cluster feedback for redgum.

The y-belt mount screws on M1 have fallen out twice since Thursday. @daustin tightened the screws after the first occurrence on 7/13, only for them to fall back out 3 days later. I am wondering if using counter-sunk screws instead of the BHSC screws with washers could be causing this issue.

Mon, Jun 17, 6:41 AM · Redgum
david.hall added a comment to T7793: Cluster feedback for redgum.

It appears that the PP-GP0438's have an issue with the file. The parts are coming out with a "honeycomb" appearance (will attach photos as soon as possible. Also a layer separation on one side. The PP-GP0236 appear to be cosmetically and dimensionally sound. The PP-GP0407's also appear to be good.
Please get additional test files for us to print on WE, and let us know when MER looks at the file of the 438 (I will bring some examples down to MER), so that we can get that part correct.

Mon, Jun 17, 6:17 AM · Redgum

Yesterday

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

M1's Y belt mount screws fell out.

Sun, Jun 16, 12:54 PM · Redgum

Fri, Jun 14

anolen added a comment to T7857: PolyLite PLA profile feedback for redgum.

Thank you for Photos! :D

Fri, Jun 14, 3:30 PM · Redgum
adam added a comment to T6798: New middle foam insert for packaging.

I have new middle foam for drop test.

Fri, Jun 14, 3:06 PM · Redgum
logan added a comment to T7853: CB assembly resets while running test gcode.

@jebba My apologies, I have corrected the task title.

Fri, Jun 14, 2:31 PM · Marlin, Redgum
logan renamed T7853: CB assembly resets while running test gcode from printer resets while running gcode to CB assembly resets while running test gcode.
Fri, Jun 14, 2:30 PM · Marlin, Redgum
jebba added a comment to T7853: CB assembly resets while running test gcode.

@logan Then why is the title "printer resets while running gcode" ? A "Control Box Assembly Test Stand" isn't a printer.

Fri, Jun 14, 2:12 PM · Marlin, Redgum
logan added a comment to T7853: CB assembly resets while running test gcode.

@jebba test fixture; Control Box Assembly Test Stand

Fri, Jun 14, 2:04 PM · Marlin, Redgum
jebba added a comment to T7853: CB assembly resets while running test gcode.

@logan Are you seeing this on a printer or a test fixture?

Fri, Jun 14, 1:53 PM · Marlin, Redgum
logan triaged T7964: Insert jigs - redgum specific as Normal priority.
Fri, Jun 14, 1:30 PM · Redgum
logan triaged T7963: PP-IS0089/90 Insert Jigs as Normal priority.
Fri, Jun 14, 1:28 PM · Redgum, Quiver
Bobby4wd added a comment to T7805: nGen profile feedback for Redgum.

So far I have gotten 3 Decent prints. We started having some issues with a nut and bolt print where the bolt would just crack apart.

Fri, Jun 14, 12:51 PM · Redgum
logan added a comment to T7853: CB assembly resets while running test gcode.

Being that it cant be recreated elsewhere I don't feel it is a Marlin issue so this ticket can remain invalid.
I am satisfied with the lowered distance and feed rate, it actually makes it easier to tell which way the motor is turning during the test. I cant find anything wrong with the assembly otherwise that may cause this, especially with everything grounded back to the chassis.
Thanks for looking into this though.

Fri, Jun 14, 12:40 PM · Marlin, Redgum
marcio added a comment to T7853: CB assembly resets while running test gcode.

If you would like us to do further troubleshooting, the bring the whole thing over to R&D. Otherwise, if you are satisfied with the workaround you made, go with that.

Fri, Jun 14, 12:28 PM · Marlin, Redgum
adam added a comment to T7857: PolyLite PLA profile feedback for redgum.

Here are pictures of the stringing I'm seeing inside some circles.



I'm also seeing some artifacts on the outer edges of the circles. These usually correspond with the seam and are worse on the ones the exhibit stringing.

Fri, Jun 14, 11:47 AM · Redgum
adam updated subscribers of T7857: PolyLite PLA profile feedback for redgum.

My PLA prints in product planning are looking good. I'm getting some stringing on the insides of circles (pictures to follow).
@DRobertson @Greggb how are the prints in Creative going?

Fri, Jun 14, 10:55 AM · Redgum
logan added a comment to T7853: CB assembly resets while running test gcode.

Interesting... Well I am out of ideas lol

Fri, Jun 14, 10:21 AM · Marlin, Redgum
marcio added a comment to T7853: CB assembly resets while running test gcode.

Okay, I re-ran the test with the nozzles heated and made sure the extrusion was happening. It was. It made it through the entire gcode you posted above with no problems.

Fri, Jun 14, 10:10 AM · Marlin, Redgum
marcio added a comment to T7853: CB assembly resets while running test gcode.

Ahhh. Interesting. Then it must have skipped the test. Let me try that again.

Fri, Jun 14, 10:04 AM · Marlin, Redgum
logan added a comment to T7853: CB assembly resets while running test gcode.

I don't currently have an assembled redgum.
Did it actually perform the extrusion move? Was the printer running redgum dualv3 FW? On a normal redgum you would have to pre-heat both extruders or it will skip those portions of the gcode due to cold extrusion prevention and complete the rest without an error. The test stand has resistors so it thinks it is always above min extrusion temp.

Fri, Jun 14, 9:59 AM · Marlin, Redgum
marcio added a comment to T7853: CB assembly resets while running test gcode.

Well, at least we ruled off that possibility. Have you tried that GCODE on any other RedGum printers? I would like to see if you can reproduce my findings, where it runs fine on an actual RedGum.

Fri, Jun 14, 9:55 AM · Marlin, Redgum
logan added a comment to T7853: CB assembly resets while running test gcode.

@marcio I grounded all of the motors on the test stand to the chassis and the original gcode still has the same behavior. So it doesn't appear that grounding was the issue.

Fri, Jun 14, 9:29 AM · Marlin, Redgum
logan added a comment to T7861: Redgum CableScan stand.

EL-HR0174 - Bed Power Harness
EL-HR0178 - Extruder Harness
EL-HR0179 - X Harness
EL-HR0180 - Y Bed Harness
EL-HR0181 - Y/Z End Harness
EL-HR0173 - CB X Harness
EL-HR0175 - CB Extruder Harness
EL-HR0176 - CB Dual Extruder Harness
EL-HR0177 - CB Y Endstop Harness
EL-HR0183 - CB Y/Z Harness
EL-HR0184 - CB Bed Harness
EL-HR0185 - CB Z Endstop Harness

Fri, Jun 14, 8:13 AM · Redgum
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

Thu, Jun 13

logan reopened T7864: Extruder ziptie snags cable clip as "Open".
Thu, Jun 13, 4:11 PM · Redgum
MikeR closed T7864: Extruder ziptie snags cable clip as Resolved.

Cool, we will make sure to make a note of that in the ohai-kit.

Thu, Jun 13, 2:52 PM · Redgum
alexei closed T7480: Auto-calibrate option in LCD menu not functional for Redgum. as Resolved.
Thu, Jun 13, 2:51 PM · Marlin, Redgum
west added a comment to T7864: Extruder ziptie snags cable clip.

yep

Thu, Jun 13, 2:49 PM · Redgum
MikeR added a comment to T7864: Extruder ziptie snags cable clip.

@west will the cap go on just fine? I tried this once but couldn't get the cap to sit flush. Maybe I was getting hung up on something else.

Thu, Jun 13, 2:43 PM · Redgum
west added a comment to T7864: Extruder ziptie snags cable clip.

Zip tie like so and you wont have any issues

Thu, Jun 13, 2:41 PM · Redgum
MikeR triaged T7864: Extruder ziptie snags cable clip as Normal priority.
Thu, Jun 13, 2:39 PM · Redgum
logan added a comment to T7480: Auto-calibrate option in LCD menu not functional for Redgum..

This appears functional as of 2.0.0.131
I am unable to close this ticket because the edit policy is a project I am not a member of.

Thu, Jun 13, 2:11 PM · Marlin, Redgum
logan moved T7678: white stress marks - lower fastener of X Carriage Cover from Backlog to Beta on the Redgum board.
Thu, Jun 13, 2:07 PM · Redgum
logan moved T7861: Redgum CableScan stand from Backlog to Beta on the Redgum board.
Thu, Jun 13, 2:06 PM · Redgum
logan triaged T7861: Redgum CableScan stand as Normal priority.
Thu, Jun 13, 1:48 PM · Redgum
west added a comment to T7335: dual extruder harness compatibility .

@adam updated

Thu, Jun 13, 1:28 PM · Redgum
adam added a comment to T7388: set up cura for WH dual V3.

@alexei I am getting that same issues. Please see attached log

Thu, Jun 13, 1:19 PM · Cura LulzBot Edition, Redgum
logan closed T7444: beta external extruder harness pinned out wrong. (drawing is correct) as Resolved.

Didn't see this exact scenario on the rest of the betas, closing out for now

Thu, Jun 13, 12:50 PM · Redgum
logan added a comment to T7659: Interconnect Housing - endstop wire retention.

This has been incorporated into redgum OHAI, step 26 here: https://ohai.lulzbot.com/project/control-box-assembly-workhorse/taz-workhorse-edition/
Removing redgum project from the ticket since this is complete there, will leave on Quiver board until CO is complete.

Thu, Jun 13, 12:44 PM · Quiver
Heather added a comment to T7659: Interconnect Housing - endstop wire retention.

Okay, just making sure we understand what's happening with it.

Thu, Jun 13, 12:40 PM · Quiver
logan added a comment to T7659: Interconnect Housing - endstop wire retention.

To incorporate this change to Quiver instructions requires a COR

Thu, Jun 13, 12:39 PM · Quiver
adam added a comment to T7335: dual extruder harness compatibility .

@west the drawing for the modifications to EL-HR0060 needs to be updated to EL-HR0187

Thu, Jun 13, 12:39 PM · Redgum
Heather added a comment to T7659: Interconnect Housing - endstop wire retention.

If this component is consumable and not on prior BOM's, what are we changing that would require a COR? This tape is available for use but will never show an on hand quantity, much like clear packing tape anywhere else.

Thu, Jun 13, 12:38 PM · Quiver
logan added a comment to T7659: Interconnect Housing - endstop wire retention.

@adam Do you have a moment to get that COR submitted?

Thu, Jun 13, 12:19 PM · Quiver
adam updated the task description for T6222: Redgum Tracking.
Thu, Jun 13, 12:19 PM · Redgum
adam updated the task description for T6222: Redgum Tracking.
Thu, Jun 13, 12:18 PM · Redgum
adam triaged T7857: PolyLite PLA profile feedback for redgum as Normal priority.
Thu, Jun 13, 12:16 PM · Redgum