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Log any issues related to the yellowfin development.

Recent Activity

Thu, Sep 12

anolen added a comment to T3589: Polydissolve profile issues.

There have been profile updates merged in cura for both Polydissolve and PLA. Please Update your Cura (3.6.20) and try printing again. Thank you for feedback!

Thu, Sep 12, 10:13 AM · Yellowfin

Wed, Sep 4

kent added a comment to T9717: rev2 e3d thermistor drawing.

Missing cut and strip length tolerances. There is a tolerance table on the heater cartridges, but no electrical tolerances on this drawing. Could use more detail on the inside of the cartridge, potting material, installation depth, length of insulation inside the cartridge.

Wed, Sep 4, 3:34 PM · Yellowfin, Dingy Cutworm(1.2mm), Banded Tiger, Cecropia Silk, Angelfish, Finch, Mini-Hibiscus, Quiver, Redgum
west added a comment to T9708: e3d titan pinon gear drawing.

contact e3d

Wed, Sep 4, 3:12 PM · Dingy Cutworm(1.2mm), Banded Tiger, Cecropia Silk, Angelfish, Finch, Mini-Hibiscus, Quiver, Yellowfin, Redgum
kent added a comment to T9708: e3d titan pinon gear drawing.

Not seeing any tolerances on this drawing.

Wed, Sep 4, 3:00 PM · Dingy Cutworm(1.2mm), Banded Tiger, Cecropia Silk, Angelfish, Finch, Mini-Hibiscus, Quiver, Yellowfin, Redgum

Sat, Aug 24

Galadriel updated subscribers of T1966: Inspection criteria for AS-HE0016 and AS-HE0017.
Sat, Aug 24, 11:09 AM · Yellowfin

Tue, Aug 20

kent added a comment to T9703: e3d V6 nozzle drawing v8.1.

This is the v8 version of the drawing. The 150 micron nozzles no longer have a question mark after the length of the orifice which is nice. There are a couple additional radius callouts, and the angle of the outside cone is called out.

Tue, Aug 20, 1:28 PM · Angelfish, Yellowfin, Dingy Cutworm(1.2mm), Cecropia Silk, Banded Tiger, Achemon Sphinx, Quiver, Finch, Mini-Hibiscus, Redgum
kent triaged T9717: rev2 e3d thermistor drawing as Normal priority.
Tue, Aug 20, 10:07 AM · Yellowfin, Dingy Cutworm(1.2mm), Banded Tiger, Cecropia Silk, Angelfish, Finch, Mini-Hibiscus, Quiver, Redgum
kent triaged T9716: e3d gunnison heatbreak drawing as Normal priority.
Tue, Aug 20, 10:04 AM · Yellowfin
kent triaged T9715: e3d Gunnison gear drawing as Normal priority.
Tue, Aug 20, 10:03 AM · Yellowfin
kent updated the task description for T9708: e3d titan pinon gear drawing.
Tue, Aug 20, 9:44 AM · Dingy Cutworm(1.2mm), Banded Tiger, Cecropia Silk, Angelfish, Finch, Mini-Hibiscus, Quiver, Yellowfin, Redgum
kent triaged T9708: e3d titan pinon gear drawing as Normal priority.
Tue, Aug 20, 9:43 AM · Dingy Cutworm(1.2mm), Banded Tiger, Cecropia Silk, Angelfish, Finch, Mini-Hibiscus, Quiver, Yellowfin, Redgum
kent added a project to T9703: e3d V6 nozzle drawing v8.1: Angelfish.
Tue, Aug 20, 9:35 AM · Angelfish, Yellowfin, Dingy Cutworm(1.2mm), Cecropia Silk, Banded Tiger, Achemon Sphinx, Quiver, Finch, Mini-Hibiscus, Redgum
kent removed a project from T9703: e3d V6 nozzle drawing v8.1: gyrfalcon.
Tue, Aug 20, 9:31 AM · Angelfish, Yellowfin, Dingy Cutworm(1.2mm), Cecropia Silk, Banded Tiger, Achemon Sphinx, Quiver, Finch, Mini-Hibiscus, Redgum
kent triaged T9703: e3d V6 nozzle drawing v8.1 as Normal priority.
Tue, Aug 20, 9:28 AM · Angelfish, Yellowfin, Dingy Cutworm(1.2mm), Cecropia Silk, Banded Tiger, Achemon Sphinx, Quiver, Finch, Mini-Hibiscus, Redgum
kent triaged T9702: Switch break material from stainless steel to titanium as Normal priority.
Tue, Aug 20, 9:21 AM · Yellowfin

Aug 2 2019

jperry added a comment to T7529: PP-MP0205 E3D Aero Steel Pinion Gear - Issue - Set Screw Hole Location.

I've updated part PP-MP0205 to have CC-AO-TITAN-GEAR-SMALL-300 and PP-MP0282 to have CC-AO-TITAN-GEAR-SMALL-250. I also updated PP-MP0282 to have the link to the parent directory. The link is https://devel.lulzbot.com/TAZ/accessories/yellowfin/production_parts/machined_parts/pinion/.

Aug 2 2019, 9:01 AM · Yellowfin
kent added a comment to T7529: PP-MP0205 E3D Aero Steel Pinion Gear - Issue - Set Screw Hole Location.

from E3D:

Aug 2 2019, 8:13 AM · Yellowfin

Jul 17 2019

jperry added a comment to T7529: PP-MP0205 E3D Aero Steel Pinion Gear - Issue - Set Screw Hole Location.

The file path is below. I've also logged this path in the product card for part PP-MP0282.

Jul 17 2019, 11:58 AM · Yellowfin
DaniAO added a comment to T7529: PP-MP0205 E3D Aero Steel Pinion Gear - Issue - Set Screw Hole Location.

@kent @Jperry- do we have a drawing already for the new part? if so where is it stored?

Jul 17 2019, 11:55 AM · Yellowfin
tomc added a comment to T7529: PP-MP0205 E3D Aero Steel Pinion Gear - Issue - Set Screw Hole Location.

I don't think so I made the adjustment and sent them off to toolheads so we should be good

Jul 17 2019, 11:51 AM · Yellowfin

Jul 16 2019

AOJAS updated subscribers of T7529: PP-MP0205 E3D Aero Steel Pinion Gear - Issue - Set Screw Hole Location.
Jul 16 2019, 3:38 PM · Yellowfin
AOJAS updated subscribers of T7529: PP-MP0205 E3D Aero Steel Pinion Gear - Issue - Set Screw Hole Location.
Jul 16 2019, 3:35 PM · Yellowfin
AOJAS added a comment to T7529: PP-MP0205 E3D Aero Steel Pinion Gear - Issue - Set Screw Hole Location.

I've released the units to Tom. Here are the numbers:

Jul 16 2019, 3:34 PM · Yellowfin

Jul 15 2019

kent added a comment to T7529: PP-MP0205 E3D Aero Steel Pinion Gear - Issue - Set Screw Hole Location.

@adam They are capable of making it, since a good portion of the batch was made that way. I don't know if they will need to re-quote it or not. We will find out when we make our first RFQ with the new part number and drawing.

Jul 15 2019, 9:55 AM · Yellowfin

Jul 9 2019

AOJAS updated subscribers of T7529: PP-MP0205 E3D Aero Steel Pinion Gear - Issue - Set Screw Hole Location.
Jul 9 2019, 2:21 PM · Yellowfin
AOJAS added a comment to T7529: PP-MP0205 E3D Aero Steel Pinion Gear - Issue - Set Screw Hole Location.

An additional note on changing the specifications for this part is that we need them to come with the M3x3 grub screw preinstalled. We are having issues with shipments not having bags of the grub screws accompanying them, and even when they are shipped with the screws, that bag of screws has to be kept track of without existing in inventory. Just having them be preinstalled would solve the problem.
@tomc
@MichaelM
@jperry

Jul 9 2019, 2:21 PM · Yellowfin
adam added a comment to T7529: PP-MP0205 E3D Aero Steel Pinion Gear - Issue - Set Screw Hole Location.

Are we sure E3D can get this gear to us at the same or comparable cost to the aero pinion gear?

Jul 9 2019, 10:56 AM · Yellowfin
jperry added a comment to T7529: PP-MP0205 E3D Aero Steel Pinion Gear - Issue - Set Screw Hole Location.

I created a change order under T8547

Jul 9 2019, 10:44 AM · Yellowfin

Jul 8 2019

bowman added a comment to T7529: PP-MP0205 E3D Aero Steel Pinion Gear - Issue - Set Screw Hole Location.

@jperry @tutley Please start a change order for the BoM to be changed. Thanks

Jul 8 2019, 1:01 PM · Yellowfin
jperry added a comment to T7529: PP-MP0205 E3D Aero Steel Pinion Gear - Issue - Set Screw Hole Location.

The new part PP-MP0282 is for the V3 version only

Jul 8 2019, 9:59 AM · Yellowfin
AOJAS added a comment to T7529: PP-MP0205 E3D Aero Steel Pinion Gear - Issue - Set Screw Hole Location.

Just to clarify, of the units with holes closer to the edge, and the units with holes farther from the edge, which are going to be used for which assemblies?

Jul 8 2019, 9:52 AM · Yellowfin

Jul 5 2019

jperry added a comment to T7529: PP-MP0205 E3D Aero Steel Pinion Gear - Issue - Set Screw Hole Location.

I've created part PP-MP0282: E3D, V3 Aero Steel Pinion Gear w/ Set Screw. We will need to update AS-TH0055 BOM to have this part instead of the PP-MP0205.

Jul 5 2019, 9:25 AM · Yellowfin

Jul 2 2019

kent added a comment to T7529: PP-MP0205 E3D Aero Steel Pinion Gear - Issue - Set Screw Hole Location.

To avoid this issue in the future, I recommend creating a new part number for the V3 pinion gear using our drawing, https://devel.lulzbot.com/TAZ/accessories/yellowfin/production_parts/machined_parts/pinion/22_tooth_gear_revc.pdf

Jul 2 2019, 10:44 AM · Yellowfin

Jul 1 2019

jspreitzer created T8412: Dual Extruder V3 No Material Settings.
Jul 1 2019, 12:05 PM · Yellowfin

Jun 24 2019

jperry added a comment to T7529: PP-MP0205 E3D Aero Steel Pinion Gear - Issue - Set Screw Hole Location.

I'm not entirely sure what has and hasn't been communicated yet. I have contact E3D about this and requested a drawing. Sam from E3D provided their drawing which was passed along to the appropriate parties at Aleph. I haven't heard anything after that.

Jun 24 2019, 8:44 AM · Yellowfin
AOJAS added a comment to T7529: PP-MP0205 E3D Aero Steel Pinion Gear - Issue - Set Screw Hole Location.

@jperry
Has the data that Kent created been communicated to E3D?

Jun 24 2019, 8:41 AM · Yellowfin
kent updated subscribers of T7529: PP-MP0205 E3D Aero Steel Pinion Gear - Issue - Set Screw Hole Location.
Jun 24 2019, 7:35 AM · Yellowfin

Jun 11 2019

tutley added a comment to T7529: PP-MP0205 E3D Aero Steel Pinion Gear - Issue - Set Screw Hole Location.

@kent I believe it is Baldwin's drawing so that the interference between the tooth profile of the spur gear and the hole for the set screw in the pinion gear is minimal. this will help prevent broken spur gear teeth. Ideally there would be no interference between the hole and the spur gear teeth.

Jun 11 2019, 1:51 PM · Yellowfin
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:

Jun 11 2019, 1:18 PM · Yellowfin

Jun 6 2019

AOJAS updated subscribers of T7529: PP-MP0205 E3D Aero Steel Pinion Gear - Issue - Set Screw Hole Location.

@Steven
The current plan with MER is to release 20 units to have built out and tested for issues.

Jun 6 2019, 9:03 AM · Yellowfin

May 30 2019

AOJAS added a comment to T7529: PP-MP0205 E3D Aero Steel Pinion Gear - Issue - Set Screw Hole Location.
In T7529#138033, @west wrote:

@AOJAS you are using an aero gear, those are 4mm thick. The yellowfin gear is 6mm thick

May 30 2019, 1:21 PM · Yellowfin
AOJAS updated the task description for T7529: PP-MP0205 E3D Aero Steel Pinion Gear - Issue - Set Screw Hole Location.
May 30 2019, 12:26 PM · Yellowfin
AOJAS updated the task description for T7529: PP-MP0205 E3D Aero Steel Pinion Gear - Issue - Set Screw Hole Location.
May 30 2019, 10:44 AM · Yellowfin
AOJAS updated the task description for T7529: PP-MP0205 E3D Aero Steel Pinion Gear - Issue - Set Screw Hole Location.
May 30 2019, 10:43 AM · Yellowfin
west added a comment to T7529: PP-MP0205 E3D Aero Steel Pinion Gear - Issue - Set Screw Hole Location.

@AOJAS you are using an aero gear, those are 4mm thick. The yellowfin gear is 6mm thick

May 30 2019, 10:43 AM · Yellowfin
AOJAS triaged T7529: PP-MP0205 E3D Aero Steel Pinion Gear - Issue - Set Screw Hole Location as High priority.
May 30 2019, 10:38 AM · Yellowfin

Apr 2 2019

kent closed T4418: Idler misalignment as Resolved.

This is resolved with the washer added in step 11 here: https://ohai.lulzbot.com/project/dual-extruder-v3/hot-end-tool-head-assembly/

Apr 2 2019, 7:36 AM · Yellowfin
kent closed T4419: Idler bolt is rubbing on back of large gear as Resolved.

This should be resolved with the addition of a washer in the idler lever assembly (step 11 here: https://ohai.lulzbot.com/project/dual-extruder-v3/hot-end-tool-head-assembly/)

Apr 2 2019, 7:36 AM · Yellowfin

Feb 27 2019

logan placed T1328: Wall thickness near insert up for grabs.
Feb 27 2019, 10:57 AM · Yellowfin

Dec 4 2018

kent added a comment to T4418: Idler misalignment.

@tutley, yeah on the m3 screw between the idler and the printed part. I've been putting them on the side towards the back because that helps prevent issues like T4419.

Dec 4 2018, 3:18 PM · Yellowfin