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david.hall (David Hall)
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User Since
Sep 6 2016, 10:14 AM (140 w, 6 d)

Recent Activity

Today

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

I agree that this is a slice or model issue, which is why I put the ticket in. The rest of the parts that are printed on the same printers have no tolerance issues, so it would seem that we either have too tight of a tolerance and thermal swell has not been accounted for, or we have another issue with the part. I am unsure of the ultimate cause for this, but we will need to look into it so that production can build the assembly without issue. Thanks

Mon, May 20, 12:51 PM · Quiver
david.hall added a comment to T7363: pp-gp0363 too tight tolerance to insert metal (AS-PR... belt assy).

@tutley The tightness is in the X position on this part. It does appear to fit in the Y position, but the X is so tight, that you have to use pliers to get the The AS-PR0124 metal piece in the printed part.

Mon, May 20, 12:03 PM · Quiver

Fri, May 17

david.hall updated subscribers of T7357: PP-GP0406 slice for Gladiola fails.

@EricNugent Could you take a look at the file and see if there is a difference that would cause this issue between the Gladiola and Hibiscus printer. It appears that Hibiscus prints fine.
This may be just a gcode error that has crept in.
Please let us know and we can test the file again, perhaps pull the file from Gladiola in the meantime.
Thanks

Fri, May 17, 12:40 PM · Restricted Project
david.hall created T7363: pp-gp0363 too tight tolerance to insert metal (AS-PR... belt assy).
Fri, May 17, 11:27 AM · Quiver

Wed, May 15

david.hall changed the edit policy for T7313: PP-GP0412 multiple versions in Devel.
Wed, May 15, 2:57 PM · Quiver
david.hall triaged T7297: Create a jig for Mechanical inserts PP-IS0091 as Normal priority.
Wed, May 15, 9:17 AM · Restricted Project, Quiver

Mon, May 13

david.hall added a comment to T6802: usb bezel v1.1.

@tutley . I apologize, but I am not sure what you are referring to. I only made a comment about a fail rate.

Mon, May 13, 8:20 AM · Restricted Project
david.hall added a comment to T6802: usb bezel v1.1.

Addressing the last log from @zachah "only 4 out of 50" fail is almost 10%. That is far too high!

Mon, May 13, 5:13 AM · Restricted Project

Mon, May 6

david.hall added a comment to T6925: Retaining ring installation orientation.

@DaniAO we have gone through back stock. hopefully we caught all of the parts. If any pop up we will get them fixed. Should be able to close this.

Mon, May 6, 1:02 PM · Quiver

Thu, May 2

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

This morning the re-slice did not pass the force gauge, but it was the first parts, so we will see what comes next.

Thu, May 2, 12:54 PM · Restricted Project
david.hall added a comment to T7005: x double bearing holder v1.5.

Just a note: new parts with bushings installed still have some drag (far less than previous) so will probably still require broaching. Not an issue, just an observation.

Thu, May 2, 8:27 AM · Restricted Project

Tue, Apr 30

david.hall added a comment to T6933: x lower bearing holder interference on bearing.

all OHAI's will need to be updated with the actual positioning and any changes made to the procedure so that any tech that needs to build a part will have clear instructions.

Tue, Apr 30, 5:40 AM · Quiver

Mon, Apr 29

david.hall added a comment to T6925: Retaining ring installation orientation.

Thank you Eric! The issue that we are going through now is that many of our parts were mad e long before that. We are currently with the help of MER going through all the inventory parts to verify that they have the proper orientation.
Cluster techs know now what the proper orientation is and I will let the weekend techs know about this issue also, so that we can ensure this doesn't happen in the future.

Mon, Apr 29, 12:16 PM · Quiver
david.hall added a comment to T6920: Inconsistent wiper pad lengths and widths.

The process for making all of these pads is extremely inadequate. We will continue to make these pads until we can get it changed over to the acetone pads. Please bag and red tag whatever doesn't work.
Hopefully the process will change soon, or this will be a standard for this production.

Mon, Apr 29, 11:17 AM · Quiver

Wed, Apr 24

david.hall added a comment to T6604: AS-PR0096: Mini 2 X-carriage having too much drag on the x-axis.

@tutley we can set that up. I will need to know where the file is for the fixture.
Thanks

Wed, Apr 24, 2:43 PM · Restricted Project, Mini-Hibiscus

Tue, Apr 23

david.hall added a comment to T6604: AS-PR0096: Mini 2 X-carriage having too much drag on the x-axis.

@tutley Thanks, I believe that this is the ticket to figure out what is wrong with the alignment. The broaching is simply to make the parts work on the line right now so that we don't throw away all the printed parts. MER should be trying to resolve why we have the issue. Perhaps they could get some help on it.
The reamers are changed regularly and we are reaming slowly. The last information from MER was to do a 3 reaming pass (slowly) to see if it assists at all with the issue. We will be glad to print with a solid fixture when that is ready and we can see if that will help with the issue at all. Just making things work while the issue is figured out.

Tue, Apr 23, 12:37 PM · Restricted Project, Mini-Hibiscus
david.hall added a comment to T6604: AS-PR0096: Mini 2 X-carriage having too much drag on the x-axis.

@oliver that is because of the amount of drag that has been on all of the parts. To get them to be okay on the printer they have needed less drag than the spec, so we have been broaching all parts. They are all checked for drag before they leave Cluster, and only once inserts are put in does it appear that the drag increases. This has been an issue with the parts since we started printing them, but the issue seemed to get worse some time ago (perhaps 1 1/2 months). We should note that the drag is not due to the bushing that is installed. it is due to the orientation of the 2 parts once they have been assembled and tightened down on the printer.

Tue, Apr 23, 11:33 AM · Restricted Project, Mini-Hibiscus

Mon, Apr 22

david.hall triaged T6737: Assembly links/reference from inserted parts to mechanical assemblies as High priority.
Mon, Apr 22, 8:11 AM · Quiver

Apr 11 2019

david.hall added a comment to T6604: AS-PR0096: Mini 2 X-carriage having too much drag on the x-axis.

I will check with the techs to make sure that they are doing them more than once.

Apr 11 2019, 11:25 AM · Restricted Project, Mini-Hibiscus

Apr 9 2019

david.hall added a comment to T5668: Bed corners bowing glass.

I apologize, I thought that the issue that we were trying to fix was the center sagging. I didn't know that we had any perimeter sagging.

Apr 9 2019, 10:12 AM · Quiver
david.hall added a comment to T5668: Bed corners bowing glass.

@west We need to move away from that type of bed corner. It takes far too long to print and we are already at requiring 3 days time to print enough printers for one day of assembly. The support in the middle should work well as the corners that are there should keep the perimeter from sagging. We have seen it work on the Taz 5 and measurements that MER has been doing have indicated that it will work. I would like to see the smaller bed corner with the center support used if the testing comes out okay.

Apr 9 2019, 7:59 AM · Quiver

Apr 4 2019

david.hall added a comment to T5668: Bed corners bowing glass.

I believe that the photo above was the last slice for Quiver. Haven't we removed the triangle? This is the PP-GP0396, correct? If we are going to change then we will need to test and remove backstock?

Apr 4 2019, 3:29 PM · Quiver

Mar 27 2019

david.hall added a comment to T6394: Merge redgum y belt mount into quiver.

make sure to let Cluster and inventory control know, so that we can remove the old and start printing the new (once the file is in Cluster Fleet).

Mar 27 2019, 2:10 PM · Quiver
david.hall added a comment to T6394: Merge redgum y belt mount into quiver.

Is the part number PP-GP0369?

Mar 27 2019, 11:49 AM · Quiver

Mar 14 2019

david.hall added a comment to T3652: File Tree Restructure for Cluster Production Production Folder.

@kent , I don't know why we print from Cluster Fleet instead of drawing from an individual repo. This is the way that it has been as far as I can recall.
We can always make that different/better if you know what will work best.

Mar 14 2019, 7:58 AM · Restricted Project

Mar 12 2019

david.hall added a comment to T6211: parts with internal skirts.

The ticket is about multiple prints that retain the skirt. That is what the Cluster techs will be adding part numbers to the ticket for.
We will observe the prints and only add numbers that have that issue.

Mar 12 2019, 3:22 PM · Restricted Project
david.hall updated subscribers of T6211: parts with internal skirts.

No I don't. @EricNugent would probably be the best person to ask about the design of the slice.

Mar 12 2019, 12:15 PM · Restricted Project

Dec 6 2018

david.hall added a comment to T4831: Screws in LCD case don't line up.

I will have Cluster print 2 PP-GP0330's on Gladiolas and 2 on Hibiscus tomorrow. Then we will line up the holes and see if it is a printer type issue. I will post the results here on Monday and then we can proceed from there.

Dec 6 2018, 2:50 PM · Mini-Hibiscus

Nov 30 2018

david.hall added a comment to T4514: Document weights of all printed parts.

There is a document that Josh created:


That may be a good location to add all of the weights to. It has all of the parts, the part numbers and a display of the part. Very handy!

Nov 30 2018, 12:00 PM · Quiver

Nov 29 2018

david.hall added a comment to T3652: File Tree Restructure for Cluster Production Production Folder.

When @EricNugent gets back, we should talk about implementing this. It may reduce the workload in the future after we do all of the initial data entry.

Nov 29 2018, 7:56 AM · Restricted Project

Nov 27 2018

david.hall created T4710: PP-GP0279 extruder body Opah.
Nov 27 2018, 9:35 AM · Restricted Project
david.hall created T4709: PP-GP0275 idler latch Opah.
Nov 27 2018, 9:34 AM · Restricted Project
david.hall renamed T4708: PP-GP0246 extruder mount Opah from PP-GP0246 extruder mount to PP-GP0246 extruder mount Opah.
Nov 27 2018, 9:32 AM · Restricted Project
david.hall renamed T4707: PP-GP0244 extruder brace Opah from PP-GP0244 extruder brace to PP-GP0244 extruder brace Opah.
Nov 27 2018, 9:32 AM · Restricted Project
david.hall renamed T4706: PP-GP0242 heatsink fan duct Opah from PP-GP0242 heatsink fan duct to PP-GP0242 heatsink fan duct Opah.
Nov 27 2018, 9:31 AM · Restricted Project
david.hall created T4708: PP-GP0246 extruder mount Opah.
Nov 27 2018, 9:31 AM · Restricted Project
david.hall created T4707: PP-GP0244 extruder brace Opah.
Nov 27 2018, 9:00 AM · Restricted Project
david.hall created T4706: PP-GP0242 heatsink fan duct Opah.
Nov 27 2018, 8:59 AM · Restricted Project

Nov 26 2018

david.hall closed T4701: PP-GP0344 Macro Moar extruder shroud, a subtask of T4697: Slice request for Accessory parts to print on Hibiscus, as Invalid.
Nov 26 2018, 12:51 PM · Restricted Project
david.hall closed T4701: PP-GP0344 Macro Moar extruder shroud as Invalid.
Nov 26 2018, 12:51 PM
david.hall reopened T4697: Slice request for Accessory parts to print on Hibiscus as "Open".
Nov 26 2018, 12:49 PM · Restricted Project
david.hall closed T4697: Slice request for Accessory parts to print on Hibiscus as Invalid.
Nov 26 2018, 12:48 PM · Restricted Project
david.hall created T4701: PP-GP0344 Macro Moar extruder shroud.
Nov 26 2018, 12:47 PM
david.hall created T4700: PP-GP0344 Macro Moar extruder shroud.
Nov 26 2018, 12:46 PM · Restricted Project
david.hall created T4699: PP-GP0345 Moar extruder mount.
Nov 26 2018, 12:45 PM · Restricted Project
david.hall renamed T4697: Slice request for Accessory parts to print on Hibiscus from Slice request for hibiscus parts to print on Hibiscus to Slice request for Accessory parts to print on Hibiscus.
Nov 26 2018, 12:25 PM · Restricted Project
david.hall updated the task description for T4652: Slice request for Taz parts to print on Hibiscus.
Nov 26 2018, 12:11 PM · Restricted Project
david.hall created T4697: Slice request for Accessory parts to print on Hibiscus.
Nov 26 2018, 12:11 PM · Restricted Project
david.hall renamed T4652: Slice request for Taz parts to print on Hibiscus from Slice request for parts to print on Hibiscus to Slice request for Taz parts to print on Hibiscus.
Nov 26 2018, 12:09 PM · Restricted Project
david.hall triaged T4696: PP-GP0304 Y belt clamp as Normal priority.
Nov 26 2018, 11:59 AM · Restricted Project
david.hall triaged T4695: PP-GP0235 SD card bezel as Normal priority.
Nov 26 2018, 11:58 AM · Restricted Project
david.hall triaged T4694: PP-GP0234 Lcd knob as Normal priority.
Nov 26 2018, 11:57 AM · Restricted Project
david.hall triaged T4693: PP-GP0232 heatsink fan duct as Normal priority.
Nov 26 2018, 11:56 AM · Restricted Project
david.hall triaged T4692: PP-GP0231 wiper mount as Normal priority.
Nov 26 2018, 11:54 AM · Restricted Project
david.hall triaged T4691: PP-GP0230 Lcd bezel as Normal priority.
Nov 26 2018, 11:53 AM · Restricted Project
david.hall triaged T4690: PP-GP0229 Y corner right as Normal priority.
Nov 26 2018, 11:51 AM · Restricted Project
david.hall updated subscribers of T4652: Slice request for Taz parts to print on Hibiscus.
Nov 26 2018, 11:47 AM · Restricted Project
david.hall triaged T4689: PP_GP0228 Y corner left as Normal priority.
Nov 26 2018, 11:39 AM · Restricted Project
david.hall updated the task description for T4677: PP-GP0215 Z lower left.
Nov 26 2018, 11:37 AM · Restricted Project
david.hall triaged T4688: PP-GP0227 X lower right as Normal priority.
Nov 26 2018, 11:37 AM · Restricted Project
david.hall triaged T4686: PP-GP0226 Y motor mount as Normal priority.
Nov 26 2018, 11:34 AM · Restricted Project
david.hall triaged T4685: PP-GP0225 Y idler mount as Normal priority.
Nov 26 2018, 11:33 AM · Restricted Project
david.hall triaged T4684: PP-GP0224 bed mount table as Normal priority.
Nov 26 2018, 11:32 AM · Restricted Project
david.hall triaged T4683: PP-GP0223 bed mount chassis as Normal priority.
Nov 26 2018, 11:30 AM · Restricted Project
david.hall triaged T4682: PP--GP0222 Y belt mount as Normal priority.
Nov 26 2018, 11:29 AM · Restricted Project
david.hall triaged T4681: PP-GP0219 feed tube spinner as Normal priority.
Nov 26 2018, 11:25 AM · Restricted Project
david.hall triaged T4680: PP-GP0218 Tippy feed tube holder as Normal priority.
Nov 26 2018, 11:23 AM · Restricted Project
david.hall triaged T4679: PP-GP0217 spool arm as Normal priority.
Nov 26 2018, 11:21 AM · Restricted Project
david.hall triaged T4678: PP-GP0216 Z min switch mount as Normal priority.
Nov 26 2018, 11:20 AM · Restricted Project
david.hall updated the task description for T4677: PP-GP0215 Z lower left.
Nov 26 2018, 11:18 AM · Restricted Project
david.hall triaged T4677: PP-GP0215 Z lower left as Normal priority.
Nov 26 2018, 11:17 AM · Restricted Project
david.hall triaged T4676: PP-GP0212 fan duct right as Normal priority.
Nov 26 2018, 11:14 AM · Restricted Project
david.hall triaged T4675: PP-GP0211 fan duct left as Normal priority.
Nov 26 2018, 11:14 AM · Restricted Project
david.hall updated the task description for T4671: PP-GP0194 extruder mount for hex.
Nov 26 2018, 11:13 AM · Restricted Project
david.hall triaged T4674: PP-GP0208 Extruder mount as Normal priority.
Nov 26 2018, 11:12 AM · Restricted Project
david.hall triaged T4673: PP-GP0207 X carriage guide as Normal priority.
Nov 26 2018, 11:11 AM · Restricted Project
david.hall triaged T4672: PP-GP0206 X carriage as Normal priority.
Nov 26 2018, 11:09 AM · Restricted Project
david.hall triaged T4671: PP-GP0194 extruder mount for hex as Normal priority.
Nov 26 2018, 11:08 AM · Restricted Project
david.hall triaged T4670: PP-GP0193 extruder idler block as Normal priority.
Nov 26 2018, 11:06 AM · Restricted Project
david.hall triaged T4669: PP-GP0186 extruder body hex as Normal priority.
Nov 26 2018, 10:18 AM · Restricted Project
david.hall triaged T4668: PP-GP0154 electronics case mount as Normal priority.
Nov 26 2018, 10:16 AM · Restricted Project
david.hall triaged T4667: PP-GP0153 extruder fan mount as Normal priority.
Nov 26 2018, 10:15 AM · Restricted Project
david.hall updated the task description for T4652: Slice request for Taz parts to print on Hibiscus.
Nov 26 2018, 9:01 AM · Restricted Project
david.hall triaged T4663: PP-GP0091 Extruder latch as Normal priority.
Nov 26 2018, 9:00 AM · Restricted Project
david.hall triaged T4662: PP-GP0089 LCD spacer as Normal priority.
Nov 26 2018, 8:58 AM · Restricted Project
david.hall triaged T4661: PP-GP0062 small herring bone gear black and green as Normal priority.
Nov 26 2018, 8:52 AM · Restricted Project
david.hall triaged T4660: PP-GP0061 - Large herring bone gear black and green as Normal priority.
Nov 26 2018, 8:48 AM · Restricted Project
david.hall updated the task description for T4658: PP-GP0060 - extruder washer.
Nov 26 2018, 8:39 AM · Restricted Project
david.hall updated the task description for T4657: AS-PR0035 - single bearing holder.
Nov 26 2018, 8:37 AM · Restricted Project
david.hall updated the task description for T4656: AS-PR0034 - double bearing holder.
Nov 26 2018, 8:35 AM · Restricted Project
david.hall updated the task description for T4655: AS-PR0025 - Bearing holder.
Nov 26 2018, 8:34 AM · Restricted Project
david.hall updated the task description for T4654: AS-PR0019 - Z carriage idler.
Nov 26 2018, 8:33 AM · Restricted Project
david.hall updated the task description for T4653: AS-PR0015 - Z carriage motor.
Nov 26 2018, 8:32 AM · Restricted Project
david.hall renamed T4652: Slice request for Taz parts to print on Hibiscus from Slice request for Hibiscus parts to Slice request for parts to print on Hibiscus .
Nov 26 2018, 8:29 AM · Restricted Project
david.hall triaged T4658: PP-GP0060 - extruder washer as Normal priority.
Nov 26 2018, 8:24 AM · Restricted Project
david.hall triaged T4657: AS-PR0035 - single bearing holder as Normal priority.
Nov 26 2018, 8:22 AM · Restricted Project
david.hall triaged T4656: AS-PR0034 - double bearing holder as Normal priority.
Nov 26 2018, 8:20 AM · Restricted Project
david.hall triaged T4655: AS-PR0025 - Bearing holder as Normal priority.
Nov 26 2018, 8:19 AM · Restricted Project
david.hall triaged T4654: AS-PR0019 - Z carriage idler as Normal priority.
Nov 26 2018, 8:17 AM · Restricted Project
david.hall triaged T4653: AS-PR0015 - Z carriage motor as Normal priority.
Nov 26 2018, 8:16 AM · Restricted Project