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Redgum bed plate visualization in CuraLE
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Description

Currently the model of the Redgum build plate shows two wiper pad mounts instead of the auxiliary mount cover. We will need a new render and to update this prior to release.

Event Timeline

adam created this task.May 20 2019, 8:53 AM
adam triaged this task as Normal priority.
adam created this object with edit policy "LulzBot Hardware Products (Project)".
karrad reassigned this task from karrad to west.May 20 2019, 8:54 AM
karrad added subscribers: west, karrad.

@west If you can post an updated STL file here, I will take it from there.

karrad claimed this task.May 20 2019, 8:56 AM
karrad moved this task from Restricted Project Column to Restricted Project Column on the Restricted Project board.
karrad reassigned this task from karrad to alexei.May 28 2019, 3:52 PM
karrad moved this task from Restricted Project Column to Restricted Project Column on the Restricted Project board.
karrad added a subscriber: alexei.

@alexei Fixed bed plate location for quiver machines, and created a "redgum base" along with tying machine definitions to this in order to help ease of future updates.

Ready for review and merge

@west ,

4MB is a bit large, can you try to reduce the size of this STL? Preferably close to 1MB.

@karrad ,

Reassigning it back to you.

alexei reassigned this task from alexei to karrad.May 30 2019, 12:45 PM

Just noting, 93% scale of STL file in X/Y to get proper sizing in Cura LE visulization

karrad reassigned this task from karrad to west.May 31 2019, 12:24 PM

@west Any chance you can get a smaller bed plate STL?

The view I am getting on current build for positioning:

Top

Side

@karrad

As you can see the buildplate STL model is smaller than CuraLE buldplate area, so yu shouldn't scale it 98%.

@alexei Some form of scaling will be required, I can try to get that closer that you highlighted.

This is the standard bed w/o scaling (not quite centered, but will highlight the issue)

west added a comment.Jun 4 2019, 4:28 PM

The file cant be made smaller, FWIW the quiver bedplate is a larger file than the redgum plate

alexei added a comment.Jun 6 2019, 7:56 AM

@west,
Could you try to play with tessellation settings in FreeCAD: Preferences->PartDesign->Shape View. To see if it woud reduce the filesize.
Also apparently @karrad was post-processing the file in blender, so make sure the origin of this STL file is lower-left corner, on the build surface.

@karrad,
Ideally we shouldn't post-process the STL file coming out from FreeCAD, because I think scaling factor might've been introduced by blender.

west added a comment.Jun 6 2019, 7:57 AM

@alexei do you have an idea of the tessellation number to use ?

alexei added a comment.Jun 6 2019, 8:25 AM

@west,

Usually it's try and see process. I would start with increasing these numbers by x2.
Could you provide the link to the FreeCAD assembly file that you are using to generate this STL?

west added a comment.Jun 6 2019, 8:30 AM

taz-redgum/production_parts/assemblies/sub_assemblies/bed_plate_visualization.fcstd branch T7379

kent added a subscriber: kent.Jun 6 2019, 10:05 AM

@west,

I did a fusion of all the parts, then created a mesh with 1.0mm Surface deviation and 30o Angular deviation and exported it to binary STL.
(2nd way described here: https://www.freecadweb.org/wiki/Export_to_STL_or_OBJ

The resulting file is 0.5MB

karrad reassigned this task from west to alexei.Jun 17 2019, 11:07 AM

New smaller file and visual representation:

This was done by setting geometry to center of the STL file, and positioning by eye. I think this is good to merge.

@adam @west Can either of you check this branch build and let us know what you think visually?

adam added a comment.Jun 17 2019, 11:42 AM

visualization looks good to me

west added a comment.Jun 18 2019, 10:42 AM

looks good to me

alexei closed this task as Resolved.Jun 19 2019, 11:06 AM

Merged to master.

adam added a comment.Jul 1 2019, 11:17 AM

My visualization is showing that the parts, when touching the build plate, are sunk into the visualization.