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west (Josh)
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Projects (10)

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User Since
Feb 6 2017, 3:06 PM (124 w, 2 d)

Recent Activity

Today

west committed rTAZQUIVER55024cc6204b: Change drawing Bom pn from pc-cn0101 to pc-cn0100 T8223 (authored by west).
Change drawing Bom pn from pc-cn0101 to pc-cn0100 T8223
Wed, Jun 26, 2:53 PM
west added a comment to T7793: Cluster feedback for redgum.

@adam it would be the same ambient heat as a mini 2 110 on the bed is the same for both a mini plate and a taz plate, the only thing that changed is the nozzle, but the shroud has a structure inside that would prevent warping. @logan can you take a look at this toolhead and see whats happening

Wed, Jun 26, 12:29 PM · Redgum
west added a comment to T7793: Cluster feedback for redgum.

Its the same exact toolhead except with hardened steel nozzle and hob

Wed, Jun 26, 11:51 AM · Redgum
west added a comment to T8306: Redgum Chassis PP-FP0172 Masking issue.

I dont know the state of the chassis when they were sitting on them for a while, if they had already been coated or not. If they were then, in my mind, they would remove the powder coating on those areas.

Wed, Jun 26, 9:21 AM · Workmanship Standard
west closed T8214: Update bom to use SST M3x55 SHCS as Wontfix.

Findings from T7678 deem this as "wont fix" The M3x55 SHCS would be too long

Wed, Jun 26, 9:19 AM · Redgum
west added a comment to T7678: white stress marks - lower fastener of X Carriage Cover.

I think the best option would be to use the current rev of the part and the M3x50 SHCS with 2x M3x22 FHCS. If we went with the old rev and used the M3x55 SHCS the threads would still stick out too far

Wed, Jun 26, 9:12 AM · Redgum
west added a comment to T7966: Light spot in touchscreen.

@guadalupe the longer screw grounds the touchscreen can

Wed, Jun 26, 8:41 AM · Quiver
west added a comment to T8306: Redgum Chassis PP-FP0172 Masking issue.

IR did have all the masking callouts, the only extra masking callout from IR to A is masking around the usb cut out. We gave weiser PP-FP0172 to work from since they already had the chassis bent and welded. The internal masking is very important for EMI and CE. The 8mm masking circle is slightly less important since we passed EMI without it being masked. We need to have the internals powder coat free in the called out areas

Wed, Jun 26, 8:07 AM · Workmanship Standard
west added a comment to T7678: white stress marks - lower fastener of X Carriage Cover.

@logan something I noticed when installing the thinner version of the x carriage cover, the M3x25 FHCS for the lower mounting hole is now too long and blowes out the hole, but we can use the M3x22 FHCS that we use on the hole further up. The M3x50 SHCS works well, but with quiver moving to a M3x55 SHCS we would have seperate hardware between the two. The M3x55 SHCS sticks out too far

Wed, Jun 26, 7:07 AM · Redgum

Yesterday

west committed rTAZQUIVERda15d013449c: Update length from 170 to 130mm T8025 (authored by west).
Update length from 170 to 130mm T8025
Tue, Jun 25, 3:13 PM
west committed rTAZQUIVERf28d56fef3f1: Add redgum style motor mount with strain relief, add motor mount insert drawing. (authored by west).
Add redgum style motor mount with strain relief, add motor mount insert drawing.
Tue, Jun 25, 7:16 AM

Mon, Jun 24

west committed rTAZREDGUM07439d1f42e3: Change length from 100cm to 1000mm for ease of production T7335 (authored by west).
Change length from 100cm to 1000mm for ease of production T7335
Mon, Jun 24, 5:30 PM
west committed rTAZREDGUM7802a076a55b: On fuse sleeve change text from 125V to 5A T8023 (authored by west).
On fuse sleeve change text from 125V to 5A T8023
Mon, Jun 24, 11:11 AM
west added a comment to T8023: Additional 5a Nano Polyfuses.

Mon, Jun 24, 11:07 AM · Redgum
west updated subscribers of T8219: Runout Sensor Cable rubs on filament and/or spool.

This is @tutley 's machine, the harness lays flat against the extrusion. You could try and pull the slack out of the harness

Mon, Jun 24, 11:01 AM · Quiver
west committed rTAZREDGUM6edb7cdbca75: Change text on fuse sleeve from 5v to 125v T8023 (authored by west).
Change text on fuse sleeve from 5v to 125v T8023
Mon, Jun 24, 10:58 AM
west added a comment to T8023: Additional 5a Nano Polyfuses.

the mount is abs the sleeve is ninjaflex

Mon, Jun 24, 10:56 AM · Redgum
west added a comment to T8023: Additional 5a Nano Polyfuses.

I personally dont care what we use. Its up to @karrad for the decision

Mon, Jun 24, 10:54 AM · Redgum
west added a comment to T8219: Runout Sensor Cable rubs on filament and/or spool.

@Hob it looks like your harness isnt in the top cable clip

Mon, Jun 24, 10:47 AM · Quiver
west added a comment to T8023: Additional 5a Nano Polyfuses.

@logan its about $0.24 for both parts material cost

Mon, Jun 24, 10:46 AM · Redgum
west added a comment to T8023: Additional 5a Nano Polyfuses.

@karrad could you print some since these dont require inserts?

Mon, Jun 24, 9:44 AM · Redgum
west moved T8023: Additional 5a Nano Polyfuses from Backlog to Beta on the Redgum board.
Mon, Jun 24, 9:43 AM · Redgum
west created T8214: Update bom to use SST M3x55 SHCS.
Mon, Jun 24, 9:31 AM · Redgum
west added a comment to T7987: TAZ Workhorse Broken Bed Wire.

something we could do in production

Mon, Jun 24, 8:16 AM · Redgum
west added a comment to T7335: dual extruder harness compatibility .

T7032

Mon, Jun 24, 8:01 AM · Redgum
west added a comment to T7335: dual extruder harness compatibility .

Is this ticket good to close out?

Mon, Jun 24, 7:41 AM · Redgum
west added a comment to T7987: TAZ Workhorse Broken Bed Wire.

Mon, Jun 24, 7:39 AM · Redgum
west added a comment to T8023: Additional 5a Nano Polyfuses.

Mon, Jun 24, 7:29 AM · Redgum
west added a comment to T3307: Make connector housings fill all pins with empty slots where unused pins go..

I pushed the drawing here so that I dont lose it while a change order is being made

Mon, Jun 24, 7:23 AM · Quiver
west committed rTAZQUIVERc53c63f1fe43: Add dummy pins into 10 pin connector of EL-HR0153 extruder sensor harness to… (authored by west).
Add dummy pins into 10 pin connector of EL-HR0153 extruder sensor harness to…
Mon, Jun 24, 7:23 AM
west committed rTAZQUIVER088ee3299030: Add x double bearing holder v1.5 and remove v1.4 T6955 (authored by west).
Add x double bearing holder v1.5 and remove v1.4 T6955
Mon, Jun 24, 7:18 AM

Thu, Jun 20

west created T8171: Add 6mm standoffs to BoM.
Thu, Jun 20, 3:20 PM · kangaroo-paw
west created T8168: fuse sleeve.
Thu, Jun 20, 1:38 PM · Restricted Project
west created T8167: fuse mount.
Thu, Jun 20, 1:37 PM · Restricted Project
west committed rTAZREDGUM660d83049c5b: Add fuse mount and sleeve T8023 (authored by west).
Add fuse mount and sleeve T8023
Thu, Jun 20, 1:37 PM
west added a comment to T3307: Make connector housings fill all pins with empty slots where unused pins go..

@Steven, i wasnt aware that we were moving forward with that change. I believe this would require a change order unless this is just verifying that it would work in the first place

Thu, Jun 20, 12:54 PM · Quiver
west added a comment to T8004: Increase ninjaflex screw holder thickness.

See T8020

Thu, Jun 20, 12:17 PM · Redgum
west committed rTAZREDGUMd9cc2ad18f71: Change bom and rev notes to match actual change T7984 (authored by west).
Change bom and rev notes to match actual change T7984
Thu, Jun 20, 12:07 PM
west added a comment to T8068: Pro makes loud clicking noise when homing/auto leveling and x-axis is not level.

@paulette have you tried loosening the z belt tension?

Thu, Jun 20, 10:14 AM · Quiver
west added a comment to T7984: Ground coming out of connector on the y-axis motor..

@adam EL-HR0182

Thu, Jun 20, 8:29 AM · Redgum

Wed, Jun 19

west committed rBRIZO57bb0a77213b: Update feed tube to have a longer threaded portion (authored by west).
Update feed tube to have a longer threaded portion
Wed, Jun 19, 3:57 PM
west added a comment to T8023: Additional 5a Nano Polyfuses.

getting a roll in would be cool, then we could just space out the pockets based on the roll

Wed, Jun 19, 11:26 AM · Redgum
west added a comment to T8023: Additional 5a Nano Polyfuses.

@karrad feedback welcome

Wed, Jun 19, 11:23 AM · Redgum
west updated subscribers of T8023: Additional 5a Nano Polyfuses.

The larger part is ABS the smaller is ninjaflex

Wed, Jun 19, 11:21 AM · Redgum
west added a comment to T8023: Additional 5a Nano Polyfuses.

@karrad do you know the part number for the fuses?

Wed, Jun 19, 10:02 AM · Redgum
west added a comment to T7987: TAZ Workhorse Broken Bed Wire.

I think the cable clip should be moved to the frame corner. We could also add a zip tie to the bundle of wires coming off the bed to keep them secure
@logan what are your thoughts?

Wed, Jun 19, 9:06 AM · Redgum
west added a comment to T8023: Additional 5a Nano Polyfuses.

I mean, do they want a toolkit in the control box or just spare fuses

Wed, Jun 19, 9:02 AM · Redgum
west added a comment to T8023: Additional 5a Nano Polyfuses.

@karrad would we be adding just the fuses or other stuff as well?

Wed, Jun 19, 8:47 AM · Redgum
west added a comment to T8003: Ground wire coming out of connector on the y-axis motor..

CO T8025

Wed, Jun 19, 8:45 AM · Quiver
west added a comment to T6541: Add tie downs connections to frame.

have we sent a printer to CRADA

Wed, Jun 19, 8:26 AM · Redgum
west added a comment to T7686: x carraige cover .

Wed, Jun 19, 7:44 AM · Restricted Project
west committed rTAZREDGUM006e90ceba2c: Push fixed x carriage cover T7678 (authored by west).
Push fixed x carriage cover T7678
Wed, Jun 19, 7:43 AM
west added a comment to T7686: x carraige cover .

^that one looks fine. Its odd i just re-exported it and it looks better but I'm not holding my breath

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

Wed, Jun 19, 7:41 AM · Restricted Project
west added a comment to T7686: x carraige cover .

Hmm that doesnt even show up in freecad. Give me a second

Wed, Jun 19, 7:40 AM · Restricted Project
west added a comment to T8002: Self-aligning bushing issues in production.

this processes can be done elsewhere if needed. Its as simple as checking and feeling if the rod is tight or not in the bushing. There is a night and day difference between it being loose - properly located, and tight - not located properly.

Wed, Jun 19, 7:37 AM · Quiver
west added a comment to T8003: Ground wire coming out of connector on the y-axis motor..

@DaniAO should we make two change orders? One for the printed part and one for the drawing or can we roll both into one change order

Wed, Jun 19, 7:21 AM · Quiver
west moved T8004: Increase ninjaflex screw holder thickness from Backlog to Beta on the Redgum board.
Wed, Jun 19, 7:19 AM · Redgum
west added a comment to T7968: Y belt mount fasteners falling out in cluster.

should we use the low strength thread locker?

Wed, Jun 19, 7:19 AM · Redgum
west committed rTAZREDGUM7125c64ec9f6: Change thickness of thumbscrew leash from .75mm to 1.5mm T8004 (authored by west).
Change thickness of thumbscrew leash from .75mm to 1.5mm T8004
Wed, Jun 19, 7:17 AM
west created T8020: theumbscrew leash.
Wed, Jun 19, 7:16 AM · Restricted Project
west added a comment to T8004: Increase ninjaflex screw holder thickness.

Have they tried braking them?

Wed, Jun 19, 7:07 AM · Redgum
west added a comment to T7686: x carraige cover .

or even better

Wed, Jun 19, 7:04 AM · Restricted Project
west added a comment to T7686: x carraige cover .

do a fresh pull . I pushed one that fixed the broken face... freecad :(

Wed, Jun 19, 7:01 AM · Restricted Project

Tue, Jun 18

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

updated the drawing to have 170mm of wire for the ground in rev B

Tue, Jun 18, 5:24 PM · Redgum
west committed rTAZREDGUMcdecfd261d89: Change ground length on y motor extension from 35mm to 170mm T7984 (authored by west).
Change ground length on y motor extension from 35mm to 170mm T7984
Tue, Jun 18, 5:23 PM
west committed rTAZREDGUM75cda98c0a56: Fix broken part T7678 (authored by west).
Fix broken part T7678
Tue, Jun 18, 5:18 PM
west added a comment to T7678: white stress marks - lower fastener of X Carriage Cover.

That is actually correct. instead of chamfering the edge, there is a chunk cut out to allow the tensioner so move freely. There is however geometry on the lower mount hole that i made flush with itself

Tue, Jun 18, 3:35 PM · Redgum
west committed rTAZREDGUM214e354f7bea: Flatten bottom mount to there is no extra geometry T7678 (authored by west).
Flatten bottom mount to there is no extra geometry T7678
Tue, Jun 18, 3:33 PM
west committed rTAZREDGUM314fa61bace2: Re-add chamfer added in v1.1 T7678 (authored by west).
Re-add chamfer added in v1.1 T7678
Tue, Jun 18, 3:17 PM
west added a comment to T7678: white stress marks - lower fastener of X Carriage Cover.

my bad, let me re-add that

Tue, Jun 18, 3:14 PM · Redgum
west added a comment to T7984: Ground coming out of connector on the y-axis motor..

Personally I dont think its a big deal to leave the inserts in, it would cause a lot less headache if we just used the same pp-is part throughout

Tue, Jun 18, 12:52 PM · Redgum
west added a comment to T7984: Ground coming out of connector on the y-axis motor..

I'm for it

Tue, Jun 18, 12:50 PM · Redgum
west added a comment to T8002: Self-aligning bushing issues in production.

also see https://ohai.lulzbot.com/project/linear-bearing-install-guide/quiver/ step 1

Tue, Jun 18, 12:49 PM · Quiver
west closed T8002: Self-aligning bushing issues in production as Wontfix.
Tue, Jun 18, 12:49 PM · Quiver
west added a comment to T8002: Self-aligning bushing issues in production.

T4258

Tue, Jun 18, 12:49 PM · Quiver
west updated subscribers of T7984: Ground coming out of connector on the y-axis motor..

This is also true. I know @kent and i discussed it and decided against it because the endstop switch holes would likely accidentally get inserted, but that was the only reason not too. With this issue in mind we could knockout both problems fairly easily

Tue, Jun 18, 12:35 PM · Redgum
west added a comment to T7984: Ground coming out of connector on the y-axis motor..

If we lengthen the cable enough we can route it from the motor ground to the strain relief thats already holding the endstop wires and back down to the connector

Tue, Jun 18, 12:28 PM · Redgum
west added a comment to T7984: Ground coming out of connector on the y-axis motor..

If we are seeing this on quiver, we should just move the mounting location of the ground to the front left corner of the motor like @mjpelletier said. That way its an ohai change.

Tue, Jun 18, 10:56 AM · Redgum
west added a comment to T7984: Ground coming out of connector on the y-axis motor..

the picture shows a redgum, the harnesses arent universal

Tue, Jun 18, 10:54 AM · Redgum
west added a comment to T7685: x carriage v0.2.

^ has thinner lower left and right alignment brackets

Tue, Jun 18, 10:52 AM · Restricted Project
west committed rTAZREDGUMae4d19ef8b96: Make the lower left and right toolhead alignment brackets thinner to allow for… (authored by west).
Make the lower left and right toolhead alignment brackets thinner to allow for…
Tue, Jun 18, 10:52 AM
west added a comment to T7669: toolhead doesnt sit flat against the x carriage.

Dang that is squished, ill make the x carriage towards the low end

Tue, Jun 18, 10:46 AM · Redgum
west added a comment to T7379: Redgum bed plate visualization in CuraLE.

looks good to me

Tue, Jun 18, 10:42 AM · Cura LulzBot Edition, Redgum
west updated subscribers of T7984: Ground coming out of connector on the y-axis motor..

@adam

Tue, Jun 18, 10:36 AM · Redgum
west added a comment to T7984: Ground coming out of connector on the y-axis motor..

Pushed the change to add 10mm of length to the ground wire

Tue, Jun 18, 10:35 AM · Redgum
west committed rTAZREDGUMaa1c12cf8957: Add 10mm of length to ground wire y motor ground extension T7984 (authored by west).
Add 10mm of length to ground wire y motor ground extension T7984
Tue, Jun 18, 10:35 AM
west added a comment to T7669: toolhead doesnt sit flat against the x carriage.

Tue, Jun 18, 10:31 AM · Redgum
west added a comment to T7686: x carraige cover .

lets try this one

Tue, Jun 18, 10:26 AM · Restricted Project
west renamed T7686: x carraige cover from x carraige cover v1.1 to x carraige cover .
Tue, Jun 18, 10:26 AM · Restricted Project
west committed rTAZREDGUM02bda33ac2c4: Make x carriage cover thinner to allow better thread engarement T7678 (authored by west).
Make x carriage cover thinner to allow better thread engarement T7678
Tue, Jun 18, 10:25 AM
west added a comment to T7678: white stress marks - lower fastener of X Carriage Cover.

The thickness was to match quiver, but since we are seeing issues with thread engagement there we can change this here

Tue, Jun 18, 9:46 AM · Redgum
west added a comment to T7661: rear tool head mount fastener will not align with insert.

Fingers crossed that if we fix T7669 all the rest of the changes will align

Tue, Jun 18, 9:44 AM · Redgum
west added a comment to T7849: Electronics case silk screen.

@jperry just pushed the artwork to the repo

Tue, Jun 18, 9:36 AM · kangaroo-paw
west added a comment to T7661: rear tool head mount fastener will not align with insert.

And the bow was from the issue in T7669?

Tue, Jun 18, 9:36 AM · Redgum
west committed R231:fbcfdc470a43: Add pdf and silk screen for electronics chassis to directory (authored by west).
Add pdf and silk screen for electronics chassis to directory
Tue, Jun 18, 9:34 AM
west added a comment to T7849: Electronics case silk screen.

Perfect, that should work. Thanks!

Tue, Jun 18, 9:23 AM · kangaroo-paw
west added a comment to T7669: toolhead doesnt sit flat against the x carriage.

what does the negative feature on the toolhead mount measure?

Tue, Jun 18, 9:22 AM · Redgum
west added a comment to T7849: Electronics case silk screen.

@DaniAO ^

Tue, Jun 18, 9:18 AM · kangaroo-paw
west added a comment to T7849: Electronics case silk screen.

Also for the lulzbot logo, the dimensions called out land the registered mark in one of the vent holes. If we change the Y dimension to 49 (which is closer to what the mini 2 is) we should be safe

Tue, Jun 18, 7:49 AM · kangaroo-paw