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zachah (Zachary Hergenreder)
User

User Details

User Since
Aug 2 2017, 7:28 PM (98 w, 6 d)

Recent Activity

Yesterday

zachah added a comment to T8068: Pro makes loud clicking noise when homing/auto leveling and x-axis is not level.

We just had another printer on the production line crop up with this issue. This printer was doing the clicking on the left and right Z side. We were able to verify that it's not the Z upper but rather something in the X idler and motor sides as samantha theorized. If you stop/interrupt either side of the axis by hand on this machine the clicking would happen.

Tue, Jun 25, 2:46 PM · Quiver
zachah added a comment to T8218: E2 nozzle misses top of calibration cube during auto cal.

I was able to fix similar issues to this a few times on red tagged tool-heads last week by adjusting the physical position of the nozzles on the tool-head.

Tue, Jun 25, 5:50 AM · Quiver

Wed, Jun 12

zachah added a comment to T7658: AS-PR0121 Taz Pro Y Single Bearing: Too much drag when assembled on the Y-axis.

I printed up one of these bearing holders at a different orientation to verify whether or not the orientation was causing the part to not be flat. The part became bent once the bushing was installed into the part.

Wed, Jun 12, 9:35 AM · Quiver
zachah added a comment to T7658: AS-PR0121 Taz Pro Y Single Bearing: Too much drag when assembled on the Y-axis.

I took a few of the single bearing holders that were causing issues in production and measured them both installed on a bed plate and alone. I also grabbed a Taz 6 style single bearing holder as a control.

Wed, Jun 12, 5:25 AM · Quiver

Fri, Jun 7

zachah added a comment to T7671: Taz-Pro Polylite PLA Profile Update.

There's a few things I tweaked throughout the day to get the print coming out much better. The main ones are related to temperature and cooling

Fri, Jun 7, 3:31 PM · Cura LulzBot Edition

May 24 2019

zachah added a comment to T4679: PP-GP0217 spool arm.

pushed gcode into master cluster test repo a68f91b3446c

May 24 2019, 10:38 AM · Restricted Project
zachah committed rCLUSTERTESTa68f91b3446c: updated slice and did not see the issue of the line in the print (authored by zachah).
updated slice and did not see the issue of the line in the print
May 24 2019, 10:38 AM
zachah added a comment to T5886: PP-GP0302: mini2 slice problems.

Pushed over to master cluster test repo 933bd7964d00

May 24 2019, 10:35 AM · Restricted Project
zachah committed rCLUSTERTEST933bd7964d00: Updated slices with less fan speed and wall order optimized to eliminate strip… (authored by zachah).
Updated slices with less fan speed and wall order optimized to eliminate strip…
May 24 2019, 10:28 AM
zachah added a comment to T6647: PP-GP0407 Interconnect Housing for Taz Pro.

Pushed over to master cluster slice gcode repo dfb869b8420f

May 24 2019, 10:24 AM · Restricted Project
zachah committed rTAZQUIVERaa4fc07d08e9: Re-sliced and sped up a bit to reduce print time (authored by zachah).
Re-sliced and sped up a bit to reduce print time
May 24 2019, 10:23 AM
zachah committed rCLUSTERTESTdfb869b8420f: Re-sliced and sped up a bit to reduce print time (authored by zachah).
Re-sliced and sped up a bit to reduce print time
May 24 2019, 10:20 AM

May 22 2019

zachah moved T6647: PP-GP0407 Interconnect Housing for Taz Pro from Restricted Project Column to Restricted Project Column on the Restricted Project board.
May 22 2019, 1:16 PM · Restricted Project
zachah moved T6802: usb bezel v1.1 from Restricted Project Column to Restricted Project Column on the Restricted Project board.
May 22 2019, 1:16 PM · Restricted Project
zachah moved T5886: PP-GP0302: mini2 slice problems from Restricted Project Column to Restricted Project Column on the Restricted Project board.
May 22 2019, 1:16 PM · Restricted Project
zachah moved T4679: PP-GP0217 spool arm from Restricted Project Column to Restricted Project Column on the Restricted Project board.
May 22 2019, 1:16 PM · Restricted Project
zachah moved T7005: x double bearing holder v1.5 from Restricted Project Column to Restricted Project Column on the Restricted Project board.
May 22 2019, 1:16 PM · Restricted Project
zachah added a comment to T6647: PP-GP0407 Interconnect Housing for Taz Pro.

pushed gcode into testing branch

May 22 2019, 10:06 AM · Restricted Project
zachah added a comment to T6802: usb bezel v1.1.

pushed gcode into testing branch

May 22 2019, 10:06 AM · Restricted Project
zachah added a comment to T5886: PP-GP0302: mini2 slice problems.

pushed gcode into testing branch

May 22 2019, 10:06 AM · Restricted Project
zachah added a comment to T7005: x double bearing holder v1.5.

pushed the gcode over into the testing branch

May 22 2019, 10:05 AM · Restricted Project
zachah committed rCLUSTERTEST2fd8646e496a: Add new gcodes (authored by zachah).
Add new gcodes
May 22 2019, 10:01 AM

May 21 2019

zachah committed rCLUSTERTEST5091269f2fd5: [Sliced various files] (authored by zachah).
[Sliced various files]
May 21 2019, 11:07 AM

May 17 2019

zachah added a comment to T6802: usb bezel v1.1.

Last gcode did not have any fails due to adhesion or layers shifting the less aggressive fan speed fixed the shifting

May 17 2019, 6:45 AM · Restricted Project

May 16 2019

zachah added a comment to T6802: usb bezel v1.1.

Running another gcode with the fans turned down to see if that eliminates the issue{F3463840}

May 16 2019, 10:33 AM · Restricted Project
zachah added a comment to T6802: usb bezel v1.1.

None of the last 15 batches sent failed due to bed adhesion. I did notice a small layer shifting in a few of the parts from three of the batches though which is not ideal.

May 16 2019, 7:35 AM · Restricted Project

May 15 2019

zachah added a comment to T6802: usb bezel v1.1.

Added a small support brim similar to mBlooms gcode with Cura and all 5 batches of the last g-code were successful. Sending another batch to verify the success rate is repeatable.

May 15 2019, 3:47 PM · Restricted Project
zachah added a comment to T6802: usb bezel v1.1.

Had a few batches fail on the last round just sent up another.

May 15 2019, 10:10 AM · Restricted Project
zachah added a comment to T6802: usb bezel v1.1.

The last batch of 5 printers printing x12 each did wonderfully. It looks like none of those 60 failed. I'll run another batch to make sure{F3459630}

May 15 2019, 6:34 AM · Restricted Project

May 10 2019

zachah added a comment to T7075: PP-GP0369 y belt mount for redgum/quiver.

Installed on Quiver 1 in MER

May 10 2019, 2:47 PM · Restricted Project
zachah added a comment to T6647: PP-GP0407 Interconnect Housing for Taz Pro.

Here's the gcode for this part

May 10 2019, 1:48 PM · Restricted Project
zachah moved T6647: PP-GP0407 Interconnect Housing for Taz Pro from Restricted Project Column to Restricted Project Column on the Restricted Project board.
May 10 2019, 1:47 PM · Restricted Project
zachah added a comment to T6802: usb bezel v1.1.

Last batch of 50 printed 10 at a time on each printer. Only 4 out of the 50 failed due to bed adhesion

May 10 2019, 1:42 PM · Restricted Project
zachah moved T7075: PP-GP0369 y belt mount for redgum/quiver from Restricted Project Column to Restricted Project Column on the Restricted Project board.
May 10 2019, 9:05 AM · Restricted Project
zachah added a comment to T5886: PP-GP0302: mini2 slice problems.

Here's the last gcode

May 10 2019, 8:46 AM · Restricted Project
zachah moved T6647: PP-GP0407 Interconnect Housing for Taz Pro from Restricted Project Column to Restricted Project Column on the Restricted Project board.
May 10 2019, 8:27 AM · Restricted Project
zachah added a comment to T6787: White stress marks in plastic on USB bezel.

Would you be able to increase the thickness of the new built in support? I got the part printing well now but I feel like it would print more reliably or we would be able to get more on the bed at once if the support was 1-2 layers thicker

May 10 2019, 8:10 AM · Quiver
zachah added a comment to T6802: usb bezel v1.1.

The x10 gcode

May 10 2019, 7:53 AM · Restricted Project
zachah added a comment to T6802: usb bezel v1.1.

For the last print I did 5 at a time to reduce extra movements that may have been knocking the prints loose. Slicing and printing x10 at a time next to see if the changes permit.

May 10 2019, 6:20 AM · Restricted Project

May 9 2019

zachah moved T6802: usb bezel v1.1 from Restricted Project Column to Restricted Project Column on the Restricted Project board.
May 9 2019, 4:54 PM · Restricted Project
zachah added a comment to T6802: usb bezel v1.1.

The last prints came out looking good

May 9 2019, 4:54 PM · Restricted Project
zachah added a comment to T6802: usb bezel v1.1.

and the gcode

May 9 2019, 2:09 PM · Restricted Project
zachah added a comment to T6802: usb bezel v1.1.

Noticed in the slice that the gap was visible in layer view, and saw I had disabled fill gaps. With that enabled the gap is filled in sliced and sent over with that enabled.

May 9 2019, 2:09 PM · Restricted Project
zachah added a comment to T6802: usb bezel v1.1.

Got 4 separate successful prints with none failing on bed adhesion. Noticed the hole for flashing the firmware did not look good the lines did not connect fully.

May 9 2019, 2:06 PM · Restricted Project
zachah moved T7075: PP-GP0369 y belt mount for redgum/quiver from Restricted Project Column to Restricted Project Column on the Restricted Project board.
May 9 2019, 11:49 AM · Restricted Project
zachah moved T5886: PP-GP0302: mini2 slice problems from Restricted Project Column to Restricted Project Column on the Restricted Project board.
May 9 2019, 11:49 AM · Restricted Project
zachah added a comment to T6802: usb bezel v1.1.

Failed with standard settings. The temperature looks like it's too high or cooling is not high enough. While watching them print I could see the small legs lifting slightly on the top layers creating a lip for the nozzle to get caught on and knock the part loose. I've re-sliced with additional cooling to see if that can resolve that issue by solidifying the small parts into place faster.

May 9 2019, 9:55 AM · Restricted Project
zachah added a comment to T6802: usb bezel v1.1.

That may be why I'm having some troubles. I've been using the high detail profile. I've just sent one over sliced with the standard profile.

May 9 2019, 8:51 AM · Restricted Project
zachah added a comment to T6802: usb bezel v1.1.

Printing them one at a time and with less on the bed to see if that helps with the parts getting knocked over{F3431841}

May 9 2019, 6:21 AM · Restricted Project

May 8 2019

zachah added a comment to T6802: usb bezel v1.1.

I just took some pictures of the failures for you. The group of three is where the temp was a bit too high and one of the small legs came loose during the print.

May 8 2019, 3:21 PM · Restricted Project
zachah added a comment to T6802: usb bezel v1.1.

Trying another slice with a much slower speed. Without the brim the parts keep lifting off of the bed about an hour in{F3427073}

May 8 2019, 12:51 PM · Restricted Project
zachah added a comment to T6802: usb bezel v1.1.

Re-sliced this time as one at a time and with the print speed a little slower

May 8 2019, 11:16 AM · Restricted Project
zachah added a comment to T7005: x double bearing holder v1.5.

I haven't seen any issues with this so far. The burn in tests completed just fine. The parts look to hold onto the bushings just fine once the retaining screws are tightened.

May 8 2019, 7:52 AM · Restricted Project
zachah added a comment to T7075: PP-GP0369 y belt mount for redgum/quiver.

Sending over this gcode to get printed

May 8 2019, 7:13 AM · Restricted Project
zachah added a comment to T4679: PP-GP0217 spool arm.

Getting this inserted to make sure everything fits well and this should be good.

May 8 2019, 6:50 AM · Restricted Project
zachah moved T4679: PP-GP0217 spool arm from Restricted Project Column to Restricted Project Column on the Restricted Project board.
May 8 2019, 6:49 AM · Restricted Project
zachah added a comment to T5886: PP-GP0302: mini2 slice problems.

Noticed some issues with the slice from the last print of this. Re-slicing and re-printing

May 8 2019, 5:28 AM · Restricted Project

May 7 2019

zachah added a comment to T6802: usb bezel v1.1.

Print without brim failed. One of the ten came loose from the bed and they all looked like they were printed too hot.

May 7 2019, 2:46 PM · Restricted Project

May 3 2019

zachah added a comment to T5886: PP-GP0302: mini2 slice problems.

May 3 2019, 2:26 PM · Restricted Project
zachah added a comment to T4679: PP-GP0217 spool arm.

May 3 2019, 2:26 PM · Restricted Project
zachah added a comment to T6802: usb bezel v1.1.

May 3 2019, 2:25 PM · Restricted Project
zachah added a comment to T5886: PP-GP0302: mini2 slice problems.

Sliced and am printing this now

May 3 2019, 11:19 AM · Restricted Project
zachah added a comment to T4679: PP-GP0217 spool arm.

I sliced and am printing this now at the cluster

May 3 2019, 11:09 AM · Restricted Project
zachah added a comment to T6802: usb bezel v1.1.

Re-sliced without a brim because the brim removal seems to be the biggest concern here

May 3 2019, 10:59 AM · Restricted Project
zachah added a comment to T7005: x double bearing holder v1.5.

installed one on Quiver1 and am running the burn in test a couple times with the new part

May 3 2019, 8:27 AM · Restricted Project
zachah added a comment to T7005: x double bearing holder v1.5.

Tested the parts on the force gauge and they measured between 4.5-22. I was told 16 is the limit so only one of those would need broached out of that batch

May 3 2019, 8:04 AM · Restricted Project
zachah added a comment to T6647: PP-GP0407 Interconnect Housing for Taz Pro.
May 3 2019, 6:15 AM · Restricted Project

May 2 2019

zachah added a comment to T6802: usb bezel v1.1.

sliced and sending over to cluster

May 2 2019, 9:05 AM · Restricted Project
zachah added a comment to T6802: usb bezel v1.1.

May 2 2019, 9:05 AM · Restricted Project
zachah added a comment to T7005: x double bearing holder v1.5.

Parts have hardware/inserts installed. Next installing and testing them.

May 2 2019, 8:17 AM · Restricted Project

May 1 2019

zachah added a comment to T7005: x double bearing holder v1.5.

May 1 2019, 1:13 PM · Restricted Project
zachah moved T7005: x double bearing holder v1.5 from Restricted Project Column to Restricted Project Column on the Restricted Project board.
May 1 2019, 11:31 AM · Restricted Project
zachah added a comment to T7005: x double bearing holder v1.5.

For this slice request, does the 4X represent how many total of these we're needing?

May 1 2019, 11:20 AM · Restricted Project

Apr 26 2019

zachah created T6907: Calibration Print Suggestion for Oozing.
Apr 26 2019, 1:30 PM · Quiver

Apr 17 2019

zachah added a comment to T6671: Cannot Load Model Windows 10 64 bit Cura 3.6.3.

Those brackets are just a result of me downloading the zipped file multiple times. I verified with the customer that their directory does not have brackets in it. Their folder is just curved-j/curved-j.stl

Apr 17 2019, 5:32 PM · Cura LulzBot Edition

Apr 16 2019

zachah created T6671: Cannot Load Model Windows 10 64 bit Cura 3.6.3.
Apr 16 2019, 9:24 PM · Cura LulzBot Edition

Mar 8 2019

zachah added a comment to T6075: AS-CB0068 RAMBo 1.4 LCD Harness.

Thanks for clearing that up!

Mar 8 2019, 4:02 PM · Retail Parts
zachah added a comment to T6075: AS-CB0068 RAMBo 1.4 LCD Harness.

A customer had ordered a RAMBo 1.4 without the harness and was inquiring into purchasing these. The part isn't a retail KT part so I wanted to make sure it could be purchased if they call or email to order those.

Mar 8 2019, 2:58 PM · Retail Parts
zachah created T6075: AS-CB0068 RAMBo 1.4 LCD Harness.
Mar 8 2019, 2:38 PM · Retail Parts

Mar 5 2019

zachah created T6018: DC-MN0015 Taz 6 User Manual.
Mar 5 2019, 4:02 PM · Retail Parts

Feb 14 2019

zachah renamed T5772: AS-HE0032 v2 Aero Micro Hotend Assembly from Part Number and Part description to AS-HE0032 v2 Aero Micro Hotend Assembly.
Feb 14 2019, 7:51 PM · Retail Parts
zachah created T5772: AS-HE0032 v2 Aero Micro Hotend Assembly.
Feb 14 2019, 7:49 PM · Retail Parts

Jan 7 2019

zachah added a comment to T5137: Universal Tool Head Adapter: Tool-heads "Clicking".

Another thing just went over with Brent that the motor current does not report with M503 or echo with M907 or save with M500

Jan 7 2019, 3:02 PM · Marlin
Orias awarded T5137: Universal Tool Head Adapter: Tool-heads "Clicking" a Love token.
Jan 7 2019, 2:23 PM · Marlin
zachah added a comment to T5137: Universal Tool Head Adapter: Tool-heads "Clicking".

This looks to be an over-current issue based on my findings. The tool-heads without the adapters are set to 960 mA and with they are set to 1250 mA.

Jan 7 2019, 2:19 PM · Marlin

Jan 4 2019

zachah created T5137: Universal Tool Head Adapter: Tool-heads "Clicking".
Jan 4 2019, 9:59 PM · Marlin

Jan 3 2019

zachah added a comment to T4918: Quiver Profile General Feedback.

We don't have a PolyDissolve or PVA profile for Quiver I noticed. I got some good results with PolyDissolve by tweaking some of the PLA profile settings

Jan 3 2019, 3:09 PM · Cura LulzBot Edition

Jan 2 2019

zachah added a comment to T4931: Alpha User Testing Feedback.

firmware 2.0.0.46 Cura 3.6.1

Jan 2 2019, 9:58 PM · Quiver

Dec 12 2018

zachah added a comment to T4754: Firmware Warning Message Update.

I'm probably wrong but I only ever remember seeing one message before and I thought it was sort of a catch all.

Dec 12 2018, 9:54 PM · Cura LulzBot Edition

Dec 7 2018

Orias awarded T4754: Firmware Warning Message Update a Love token.
Dec 7 2018, 8:28 AM · Cura LulzBot Edition

Dec 5 2018

zachah added a comment to T1506: Feature Request: Store Bed Matrix.

I was able to get UBL mesh bed saving working on the Taz 6 a few months back. I've been using it for a while on my Taz 5 at home and thought it would be cool on the Taz 6 so I compiled a firmware with that enabled for the Taz 6 too.

Dec 5 2018, 9:17 PM · Cura LulzBot Edition, Marlin
zachah created T4834: Taz 5 Start and End Gcodes.
Dec 5 2018, 8:57 PM · Cura LulzBot Edition

Nov 29 2018

zachah created T4754: Firmware Warning Message Update.
Nov 29 2018, 3:24 PM · Cura LulzBot Edition

Nov 19 2018

zachah added a comment to T3035: Taz 5 V3 Aero/Dual M3x12 BHCS.

Those changes look great to me thanks Logan!

Nov 19 2018, 1:40 PM · Assembly Instruction Content Request

Nov 13 2018

zachah added a comment to T3035: Taz 5 V3 Aero/Dual M3x12 BHCS.

The customer didn't mention any issues with the install other than the confusion. They just thought the directions were unclear and wanted to voice some input. They thought the one screw for the extruder mount to give room for the end-stop was supposed to be four screws, one for each bed corner.

Nov 13 2018, 3:36 PM · Assembly Instruction Content Request

Nov 7 2018

zachah created T4445: Taz 5 Dual Extruder V2 start gcode typo.
Nov 7 2018, 5:01 PM · Cura LulzBot Edition
zachah created T4442: V2 Mini Aerostruder Replacement OHAI.
Nov 7 2018, 2:18 PM · Assembly Instruction Content Request

Sep 4 2018

zachah added a comment to T3512: Start Gcode Adjustments.

I was able to replicate this via USB or SD card previously.

Sep 4 2018, 3:49 PM · Cura LulzBot Edition

Aug 30 2018

zachah created T3512: Start Gcode Adjustments.
Aug 30 2018, 2:05 PM · Cura LulzBot Edition

Aug 6 2018

zachah created T3260: Taz 6 and 5 MOARstruder Z-steps.
Aug 6 2018, 4:14 PM · Assembly Instruction Content Request