Free Software for Fabrication - 2022-06-07 medlemsmøte i NUUG Oslo
aktive at nuug.no
aktive at nuug.no
Tue Jun 7 09:41:48 CEST 2022
Minner om dagens faglig-sosiale NUUG-samling. Etter det faglige blir
det leskende drikke og kanskje mat på egnet sted..
> Norwegian Unix User Group (NUUG) inviterer til medlemsmøte.
>
> Tid: Tirsdag 7. juni 2022 kl 18:30
> Sted: Møterom Kim, Rebel (Teknologihuset 2.0), Universitetsgata 2, Oslo.
>
> Møterom Kim er opp trappen til andre etasje, sving til venstre, og gå
> LANGT bortover gangen.
>
> Møtet vil også bli direktesendt over internett, samt direkte på
> <https:// frikanalen.no/>. For mer informasjon se
> <https://wiki.nuug.no/grupper/video/streaming> om NUUGs
> direktesendinger.
>
> NUUG inviterer medlemmer og andre interesserte til faglig foredrag med
> påfølgende diskusjon. Arrangementet er gratis.
>
> Månedens tema er: «Free Software for Fabrication» med Sebastian
> Kuzminsky. Foredraget vil foregå på engelsk. Kort om presentasjonen:
>
> Fabrication machinery such as 3D printers and CNC mills & lathes have
> become relatively inexpensive and accessible to hobbyists and groups
> like schools and hack spaces. This presentation outlines the software
> stack needed to make use of these machines, the interfaces between the
> layers, and the current state of some of the free software projects in
> this space.
>
> Modern automated fabrication technologies take a drawing or model of a
> part and produce a physical copy of that part. Fabrication
> technologies can be divided into two broad categories: additive and
> subtractive. Additive machines (3D printers) build the part up from
> nothing, by adding material to shape the part. Subtractive machines
> (mills, lathes, laser cutters, etc) start with a chunk of raw material
> and remove everything that's not included in the part.
>
> A human makes a model of the part they want using a Computer Aided
> Design (CAD) program such as FreeCAD, SolveSpace, OpenSCAD, Blender,
> or Inkscape. The data file describing the part is processed with
> Computer Aided Manufacturing (CAM) software such as FreeCAD, PyCAM,
> Cura, or Slic3r to generate machine-specific instructions for
> physically fabricating the part. Finally, the CAM instructions are
> fed to machine control software such as LinuxCNC, Machinekit, RepRap,
> or Klipper, which drives a machine to produce the part.
>
> This presentation will demo robust, capable free software
> implementations of all three of these layers.
>
> Sebastian Kuzminsky is a software engineer with an interest in free
> software and personal fabrication technology. He has been working with
> Linux computers that do stuff in the real world since the 1990s. He is
> an active developer on the LinuxCNC project. When not coding he like to
> play Go and run.
>
> Alle medlemmer og ikke-medlemmer er velkomne. Vurdér også å melde deg
> inn i NUUG slik at vi kan arrangere enda flere spennende foredrag.
>
> Vi minner forøvrig om NUUGs IRC-kanal #nuug på irc.oftc.net, epostlisten
> aktive at nuug.no for diskusjon om aktiviteten i NUUG og at NUUGs kalender
> er tilgjengelig på iCalender-format via
> <https://www.nuug.no/adict/ical.php?organizer=NUUG>.
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