Free Software for Fabrication - 2022-06-07 medlemsmøte i NUUG Oslo

[aktive at nuug.no]

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>.

Vel møtt!