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kent (Kent Johnson)Administrator
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Projects (18)

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Jun 9 2015, 10:48 PM (210 w, 5 d)
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Recent Activity

Today

kent closed T6814: Up date to the Taz Pro Quality Assurance Record as Resolved.

@bowman thanks for reviewing these. I incorporated the fix for T8215 and merged these to master.

Mon, Jun 24, 9:52 AM · Quiver
kent committed rTAZQUIVER645e84ee2a6f: Merge branch 'master' into T6814-T6848-T6806-T6924-T6853-T6852-QA-checksheets (authored by kent).
Merge branch 'master' into T6814-T6848-T6806-T6924-T6853-T6852-QA-checksheets
Mon, Jun 24, 9:50 AM
kent merged T8215: Error on Quality Assurance Record Sheet in Steps/mm (X/Y) into T6814: Up date to the Taz Pro Quality Assurance Record.
Mon, Jun 24, 9:49 AM · Quiver
kent merged task T8215: Error on Quality Assurance Record Sheet in Steps/mm (X/Y) into T6814: Up date to the Taz Pro Quality Assurance Record.
Mon, Jun 24, 9:49 AM · Quiver
kent added a comment to T8215: Error on Quality Assurance Record Sheet in Steps/mm (X/Y).

I fixed this for redgum too. I checked and Hibiscus is ok.

Mon, Jun 24, 9:48 AM · Quiver
kent committed rTAZREDGUM1d7406e97c4d: Correct steps/mm (authored by kent).
Correct steps/mm
Mon, Jun 24, 9:40 AM
kent committed rTAZQUIVER1f7993a2685d: Update steps/mm (authored by kent).
Update steps/mm
Mon, Jun 24, 9:34 AM
kent updated subscribers of T7529: PP-MP0205 E3D Aero Steel Pinion Gear - Issue - Set Screw Hole Location.
Mon, Jun 24, 7:35 AM · Yellowfin

Fri, Jun 21

kent lowered the priority of T7641: PP-FP0052 Right-Side-Mini_PP-FP0052 Epocs from High to Normal.
Fri, Jun 21, 2:20 PM · Restricted Project
kent lowered the priority of T7640: PP-FP0051 Top-Plate-Mini_PP-FP0051 Epocs from High to Normal.
Fri, Jun 21, 2:20 PM · Restricted Project
kent assigned T7643: PP-FP0055 Left-Side-Mini Epocs to jperry.
Fri, Jun 21, 2:16 PM · Restricted Project
kent reassigned T7644: PP-FP0138 Silk Screened Bed Mount Plate, Mini Epocs from kent to jperry.
Fri, Jun 21, 2:15 PM · Restricted Project
kent reassigned T7642: PP-MP0149 Bottom-Plate-Mini_PP-MP0149 Epocs from kent to jperry.
Fri, Jun 21, 2:15 PM · Restricted Project
kent reassigned T7640: PP-FP0051 Top-Plate-Mini_PP-FP0051 Epocs from kent to jperry.
Fri, Jun 21, 2:15 PM · Restricted Project
kent moved T7641: PP-FP0052 Right-Side-Mini_PP-FP0052 Epocs from Restricted Project Column to Restricted Project Column on the Restricted Project board.
Fri, Jun 21, 2:14 PM · Restricted Project
kent reassigned T7641: PP-FP0052 Right-Side-Mini_PP-FP0052 Epocs from kent to jperry.
Fri, Jun 21, 2:14 PM · Restricted Project
kent assigned T7645: PP-FP0147 Electronics Case, Mini (without back screening) Epocs to jperry.

@jperry , the first article inspection for the Epocs mini 2 sheetmetal is complete. There are 6 tickets for these parts that I will assign to you now so you can send the reports to the supplier.

Fri, Jun 21, 2:14 PM · Restricted Project
kent moved T7641: PP-FP0052 Right-Side-Mini_PP-FP0052 Epocs from Restricted Project Column to Restricted Project Column on the Restricted Project board.

Here is the finalized report, it passes all inspection criteria.

Fri, Jun 21, 2:12 PM · Restricted Project
kent moved T7641: PP-FP0052 Right-Side-Mini_PP-FP0052 Epocs from Restricted Project Column to Restricted Project Column on the Restricted Project board.
Fri, Jun 21, 1:38 PM · Restricted Project
kent committed R235:26e97548a98b: Add inspection form T7641 (authored by kent).
Add inspection form T7641
Fri, Jun 21, 1:20 PM
kent moved T7641: PP-FP0052 Right-Side-Mini_PP-FP0052 Epocs from Restricted Project Column to Restricted Project Column on the Restricted Project board.
Fri, Jun 21, 1:01 PM · Restricted Project
kent committed R235:2a1f509c031f: Add annotated drawing T7641 (authored by kent).
Add annotated drawing T7641
Fri, Jun 21, 1:00 PM
kent moved T7641: PP-FP0052 Right-Side-Mini_PP-FP0052 Epocs from Restricted Project Column to Restricted Project Column on the Restricted Project board.
Fri, Jun 21, 12:43 PM · Restricted Project
kent moved T7640: PP-FP0051 Top-Plate-Mini_PP-FP0051 Epocs from Restricted Project Column to Restricted Project Column on the Restricted Project board.

Here is the completed inspection form for the top plates. They passed every inspection point.

Fri, Jun 21, 12:34 PM · Restricted Project
kent moved T7640: PP-FP0051 Top-Plate-Mini_PP-FP0051 Epocs from Restricted Project Column to Restricted Project Column on the Restricted Project board.
Fri, Jun 21, 11:30 AM · Restricted Project
kent committed R235:8d98f03c9ef1: Add inspection form T7640 (authored by kent).
Add inspection form T7640
Fri, Jun 21, 11:28 AM
kent moved T7640: PP-FP0051 Top-Plate-Mini_PP-FP0051 Epocs from Restricted Project Column to Restricted Project Column on the Restricted Project board.
Fri, Jun 21, 10:38 AM · Restricted Project
kent committed R235:f4375cd50114: Add inspection form for PP-FP0051 T7640 (authored by kent).
Add inspection form for PP-FP0051 T7640
Fri, Jun 21, 10:36 AM
kent committed R235:fc0a6f6461b2: Add pdf to gitignore (authored by kent).
Add pdf to gitignore
Fri, Jun 21, 10:36 AM
kent moved T7640: PP-FP0051 Top-Plate-Mini_PP-FP0051 Epocs from Restricted Project Column to Restricted Project Column on the Restricted Project board.
Fri, Jun 21, 9:40 AM · Restricted Project
kent lowered the priority of T7643: PP-FP0055 Left-Side-Mini Epocs from High to Normal.
Fri, Jun 21, 8:31 AM · Restricted Project
kent placed T7643: PP-FP0055 Left-Side-Mini Epocs up for grabs.

Here is the finalized report, the had one non-critical failure where the supplier mark was on the wrong side of the part. Due to the position in the machine and the way they did the mark, this will no be very visible in the finished product.

Fri, Jun 21, 8:31 AM · Restricted Project
kent moved T7643: PP-FP0055 Left-Side-Mini Epocs from Restricted Project Column to Restricted Project Column on the Restricted Project board.
Fri, Jun 21, 8:28 AM · Restricted Project
kent raised the priority of T7640: PP-FP0051 Top-Plate-Mini_PP-FP0051 Epocs from Normal to High.
Fri, Jun 21, 8:03 AM · Restricted Project
kent raised the priority of T7641: PP-FP0052 Right-Side-Mini_PP-FP0052 Epocs from Normal to High.
Fri, Jun 21, 8:02 AM · Restricted Project
kent raised the priority of T7643: PP-FP0055 Left-Side-Mini Epocs from Normal to High.
Fri, Jun 21, 8:02 AM · Restricted Project

Thu, Jun 20

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

Checked with @zachah and the z-max is reading triggered in the endstop states menu only when both switches are triggered manually.

Thu, Jun 20, 3:16 PM · Quiver
kent added a comment to T8068: Pro makes loud clicking noise when homing/auto leveling and x-axis is not level.

One thing to check is in the menu->endstops Enstop states menu make sure the z-max is only triggered when both switches are manually triggered.

Thu, Jun 20, 3:07 PM · Quiver
kent added a comment to T7620: Cube prints cosmetically worse than mini.

A lot of the testing we did on profiles during the alpha stage was using the old style bed corners which were having about 20 degrees Celsius below the set temp on the surface of the bed due to sagging of the heater. When we added the center nubbin, it closed the gap between the heater and the glass and brought the bed temp closer to the target temp. I wonder if we set the bed temp 20deg lower in the profile if these issues would go away and more closely resemble what we saw in alpha testing.

Thu, Jun 20, 11:10 AM · Quiver
kent added a comment to T8068: Pro makes loud clicking noise when homing/auto leveling and x-axis is not level.

@paulette is the resolution to this ticket going to result in a change to the source for quiver and if so do you have any suggestions? Is it happening on a lot of machines, or do you think or is this more likely an assembly issue related to this specific machine?

Thu, Jun 20, 9:50 AM · Quiver
kent added a comment to T8068: Pro makes loud clicking noise when homing/auto leveling and x-axis is not level.

@paulette what diagnosis was done to determine all of those parts needed replacement? Was this done on the line or off the line? How long did that take? Were there other completed finals in the queue for calibration at the time or no?

Thu, Jun 20, 9:10 AM · Quiver

Wed, Jun 19

kent committed R235:3390e42c0775: Cleanup directory structure (authored by kent).
Cleanup directory structure
Wed, Jun 19, 3:07 PM
kent committed R235:08c1b19c1aae: Add inspection form template (authored by kent).
Add inspection form template
Wed, Jun 19, 3:07 PM
kent committed R235:622cc039522f: Add working copies (authored by kent).
Add working copies
Wed, Jun 19, 3:07 PM
kent committed R235:e13aa76ba409: Add licence (authored by kent).
Add licence
Wed, Jun 19, 3:07 PM
kent moved T7643: PP-FP0055 Left-Side-Mini Epocs from Restricted Project Column to Restricted Project Column on the Restricted Project board.

Wed, Jun 19, 10:08 AM · Restricted Project
kent moved T7643: PP-FP0055 Left-Side-Mini Epocs from Restricted Project Column to Restricted Project Column on the Restricted Project board.

Wed, Jun 19, 9:53 AM · Restricted Project
kent moved T7643: PP-FP0055 Left-Side-Mini Epocs from Restricted Project Column to Restricted Project Column on the Restricted Project board.
Wed, Jun 19, 8:43 AM · Restricted Project
kent changed the status of T3306: Internal harnesses and electronics case assembly design for manufacturability and repair from Resolved to Wontfix.
Wed, Jun 19, 8:13 AM · Quiver
kent added a comment to T3307: Make connector housings fill all pins with empty slots where unused pins go..

btw, I'm confident that a design like this https://code.alephobjects.com/T3306#64439 would prevented issues like https://code.alephobjects.com/T3307#140910 due to the fact that the wires with latching connectors are attached to and supported by the wires without latching connectors so they are held in place better. This is essentially the same fix that Mark is suggesting now for https://code.alephobjects.com/T7785, just for all the wires instead of just two.

Wed, Jun 19, 8:02 AM · Quiver
kent reassigned T3307: Make connector housings fill all pins with empty slots where unused pins go. from kent to Steven.

@Steven I'm assigning this to you to coordinate the update to the drawing based on the brief discussion we had in NPI.

Wed, Jun 19, 7:12 AM · Quiver

Tue, Jun 18

kent added a comment to T7984: Ground coming out of connector on the y-axis motor..

I don't see any issue with using the PP-IS part for both machines fwiw. Even if we are wasting inserts, the time saved in inventory control will make up for it.

Tue, Jun 18, 3:31 PM · Redgum
kent added a comment to T6591: USB Drive read intermittent .

@DaniAO OF-CP0418 is the PN for the new drive.

Tue, Jun 18, 3:05 PM · Quiver
kent added a comment to T6591: USB Drive read intermittent .

I will create a change order for this.

Tue, Jun 18, 2:59 PM · Quiver
kent added a comment to T6814: Up date to the Taz Pro Quality Assurance Record.

There was an update to the frame checksheet as a result of T6233, now it looks like this.

Tue, Jun 18, 9:17 AM · Quiver
kent merged T6233: X-belt seems to rub somewhere during travel into T6814: Up date to the Taz Pro Quality Assurance Record.
Tue, Jun 18, 9:16 AM · Quiver
kent merged task T6233: X-belt seems to rub somewhere during travel into T6814: Up date to the Taz Pro Quality Assurance Record.
Tue, Jun 18, 9:16 AM · Quiver
kent added a comment to T6233: X-belt seems to rub somewhere during travel.

So the solution we have come up with for this issue is to add it to the checksheets, which I have done. I will merge this ticket into the other check sheet ticket.

Tue, Jun 18, 9:15 AM · Quiver
kent committed rTAZQUIVER8321463e31e0: Add pulley orientation check (authored by kent).
Add pulley orientation check
Tue, Jun 18, 9:15 AM
kent closed T7423: Threads pulling out of extrusion as Resolved.

This is just a NC materials issue, not a issue with the source and there are no changes to merge in, so this will be handled via the normal NC process.

Tue, Jun 18, 9:11 AM · Quiver
kent closed T7486: Taz 6 Tool Head Update as Resolved.

@MichaelM I updated the part number for you. I think the images are close enough that we can use them. LMK if this is not the case.

Tue, Jun 18, 8:56 AM · TAZ 6, Assembly Instruction Content Request
kent committed rTAZQUIVERb1d2c7acbab5: Remove old version T7759 (authored by kent).
Remove old version T7759
Tue, Jun 18, 8:25 AM
kent updated the task description for T3307: Make connector housings fill all pins with empty slots where unused pins go..
Tue, Jun 18, 8:15 AM · Quiver
kent reassigned T6591: USB Drive read intermittent from kent to DaniAO.

I was able to complete a vernier test print with all 99 flash drives that I tested (@DaniAO has the last one). There was an issue with two of the drives where it didn't read on the fist plug in, and threw a USB read error when the drive was removed. After the machine was power cycled in these two cases, I was unable to reproduce the issue, and was able to complete the test print without any further issues.

Tue, Jun 18, 8:11 AM · Quiver

Mon, Jun 17

kent closed T7076: AS-PR0144- Update QA process OHAI' as Resolved.

Looks good.

Mon, Jun 17, 1:07 PM · Quiver

Fri, Jun 14

kent added a comment to T7642: PP-MP0149 Bottom-Plate-Mini_PP-MP0149 Epocs.

Here is the final report for the bottom plates from Epocs. These pass all inspection points.

Fri, Jun 14, 4:07 PM · Restricted Project
kent moved T7642: PP-MP0149 Bottom-Plate-Mini_PP-MP0149 Epocs from Restricted Project Column to Restricted Project Column on the Restricted Project board.
Fri, Jun 14, 3:56 PM · Restricted Project
kent moved T7642: PP-MP0149 Bottom-Plate-Mini_PP-MP0149 Epocs from Restricted Project Column to Restricted Project Column on the Restricted Project board.

Fri, Jun 14, 11:49 AM · Restricted Project
kent moved T7642: PP-MP0149 Bottom-Plate-Mini_PP-MP0149 Epocs from Restricted Project Column to Restricted Project Column on the Restricted Project board.

Fri, Jun 14, 9:02 AM · Restricted Project
kent committed rTAZREDGUM87fd29657f60: Fix typo (authored by kent).
Fix typo
Fri, Jun 14, 8:28 AM

Thu, Jun 13

kent moved T7642: PP-MP0149 Bottom-Plate-Mini_PP-MP0149 Epocs from Restricted Project Column to Restricted Project Column on the Restricted Project board.
Thu, Jun 13, 2:46 PM · Restricted Project
kent moved T7644: PP-FP0138 Silk Screened Bed Mount Plate, Mini Epocs from Restricted Project Column to Restricted Project Column on the Restricted Project board.

Here is the final inspection report for this part. This is a failure because the silk screen graphics don't match the specified file. For reference: the specified file for this part can be found here: http://devel.lulzbot.com/mini/hibiscus/production_parts/machined_parts/bed_mount_plate/bed_mount_plate_graphics/Bed_Plate_Safety_Symbols.svg

Thu, Jun 13, 2:45 PM · Restricted Project
kent moved T7644: PP-FP0138 Silk Screened Bed Mount Plate, Mini Epocs from Restricted Project Column to Restricted Project Column on the Restricted Project board.

Thu, Jun 13, 10:37 AM · Restricted Project
kent updated subscribers of T7435: Quality assurance records.

Here are versions with updates based on @logan feedback. @bowman @wolffchadd if you have any additional feedback, post it here please.

Thu, Jun 13, 9:53 AM · Redgum
kent committed rTAZREDGUMbc7c750e98f4: Update QA checksheet with feedback T7435 (authored by kent).
Update QA checksheet with feedback T7435
Thu, Jun 13, 9:51 AM

Wed, Jun 12

kent reassigned T7435: Quality assurance records from kent to adam.

@mike they are on the T7435 branch you can check them out if you do git checkout T7435.

Wed, Jun 12, 3:06 PM · Redgum
kent committed rTAZREDGUMb20bab81438d: Add redgum QA checksheets T7435 (authored by kent).
Add redgum QA checksheets T7435
Wed, Jun 12, 3:04 PM
kent added a comment to T6814: Up date to the Taz Pro Quality Assurance Record.

Wed, Jun 12, 2:56 PM · Quiver
kent reassigned T6814: Up date to the Taz Pro Quality Assurance Record from kent to DaniAO.

@DaniAO these are updated with the redlines that we made in the T6814-T6848-T6806-T6924-T6853-T6852-QA-checksheets branch. @wolffchadd @bowman can you review these and let me know if any further changes need made?

Wed, Jun 12, 1:32 PM · Quiver
kent committed rTAZQUIVERde8424011765: Apply redlines T6814 (authored by kent).
Apply redlines T6814
Wed, Jun 12, 1:30 PM
kent committed rTAZQUIVER24318015df7a: Add coversheet (authored by kent).
Add coversheet
Wed, Jun 12, 1:30 PM
kent committed rTAZQUIVER3e1745708873: Reorganize directory (authored by kent).
Reorganize directory
Wed, Jun 12, 1:30 PM
kent committed rTAZQUIVERc0601cd40804: Merge branch 'master' into T6814-T6848-T6806-T6924-T6853-T6852-QA-checksheets (authored by kent).
Merge branch 'master' into T6814-T6848-T6806-T6924-T6853-T6852-QA-checksheets
Wed, Jun 12, 1:30 PM
kent claimed T6591: USB Drive read intermittent .

I wrote all these drives with the NexCopy. 100/100 of the DTSE9 drives passed the copy+compare process. I'm running a vernier_dim-test print with each one now to check if there are any drives that aren't recognized or have errors during the print. So far, 8/8 of the drives I have done a test print with have passed with no issues.

Wed, Jun 12, 9:56 AM · Quiver
kent updated subscribers of T7795: USB drives shorting out..
Wed, Jun 12, 9:11 AM · Quiver

Tue, Jun 11

kent lowered the priority of T7529: PP-MP0205 E3D Aero Steel Pinion Gear - Issue - Set Screw Hole Location from High to Normal.

This is e3d's drawing:

Tue, Jun 11, 1:18 PM · Yellowfin

Mon, Jun 10

kent reopened T3307: Make connector housings fill all pins with empty slots where unused pins go. as "Open".

I looked at the drawing and it's not clear that there should be blank pins there, not only that, but it not particularly efficient for production to build them that way. Probably best would be to have a latching connector that only plugs in one way like the motors or thermistors. This would also solve this issue: https://code.alephobjects.com/T3426. That fix is a little harder though because it would require an Archim rev. Another thing we could try is using a little hot glue on the connector housing where it touches the board. If done right, this will hold it in place without being too difficult to remove. @mjpelletier I'm interested in any suggestions you have to mitigate this issue.

Mon, Jun 10, 10:06 AM · Quiver
kent updated subscribers of T3307: Make connector housings fill all pins with empty slots where unused pins go..
Mon, Jun 10, 9:53 AM · Quiver

Fri, Jun 7

kent moved T7644: PP-FP0138 Silk Screened Bed Mount Plate, Mini Epocs from Restricted Project Column to Restricted Project Column on the Restricted Project board.

Fri, Jun 7, 2:59 PM · Restricted Project
kent moved T7644: PP-FP0138 Silk Screened Bed Mount Plate, Mini Epocs from Restricted Project Column to Restricted Project Column on the Restricted Project board.
Fri, Jun 7, 1:16 PM · Restricted Project
kent placed T7645: PP-FP0147 Electronics Case, Mini (without back screening) Epocs up for grabs.

Here is the final inspection report. This failed on insert/powdercoat order of operations (critical failure), and silk screen location. (non-critical failure).

Fri, Jun 7, 12:14 PM · Restricted Project
kent moved T7645: PP-FP0147 Electronics Case, Mini (without back screening) Epocs from Restricted Project Column to Restricted Project Column on the Restricted Project board.
Fri, Jun 7, 12:13 PM · Restricted Project
kent moved T7645: PP-FP0147 Electronics Case, Mini (without back screening) Epocs from Restricted Project Column to Restricted Project Column on the Restricted Project board.

Fri, Jun 7, 10:25 AM · Restricted Project
kent moved T7645: PP-FP0147 Electronics Case, Mini (without back screening) Epocs from Restricted Project Column to Restricted Project Column on the Restricted Project board.

Fri, Jun 7, 10:09 AM · Restricted Project
kent moved T7645: PP-FP0147 Electronics Case, Mini (without back screening) Epocs from Restricted Project Column to Restricted Project Column on the Restricted Project board.
Fri, Jun 7, 9:41 AM · Restricted Project
kent moved T7647: PP-MP0272 Kangaroo Paw, Touch Screen Cover - Machined Epocs from Restricted Project Column to Restricted Project Column on the Restricted Project board.
Fri, Jun 7, 9:40 AM · Restricted Project
kent placed T7647: PP-MP0272 Kangaroo Paw, Touch Screen Cover - Machined Epocs up for grabs.

Here is the finalized inspection report, it is ready to be sent to the supplier.

Fri, Jun 7, 9:35 AM · Restricted Project
kent moved T7647: PP-MP0272 Kangaroo Paw, Touch Screen Cover - Machined Epocs from Restricted Project Column to Restricted Project Column on the Restricted Project board.
Fri, Jun 7, 9:33 AM · Restricted Project
kent moved T7647: PP-MP0272 Kangaroo Paw, Touch Screen Cover - Machined Epocs from Restricted Project Column to Restricted Project Column on the Restricted Project board.
Fri, Jun 7, 9:33 AM · Restricted Project
kent moved T7647: PP-MP0272 Kangaroo Paw, Touch Screen Cover - Machined Epocs from Restricted Project Column to Restricted Project Column on the Restricted Project board.

Fri, Jun 7, 9:03 AM · Restricted Project