Outreach Wiki

File:IBM Selectric II typewriter.ogv

Original file ‎(Ogg multiplexed audio/video file, Theora/Vorbis, length 3 min 5 s, 1,280 × 720 pixels, 1.38 Mbps overall, file size: 30.41 MB)


Wikimedia Commons Logo This free media file is from Wikimedia Commons. Its description page is included below.

Summary

Description
English: Bill Hammack uses slow motion video (high-speed camera) to show the motion of the type element of an IBM Selectric II typewriter. He described the mechanical "whiffletree" mechanism that does digital to analog conversion.
Polski: The IBM Selectric & its mechanical digital to analog converter – krótki film, w którym Bill Hammack, znany też pod pseudonimem Engineer Guy, wyjaśnia zasadę działania maszyny do pisania IBM Selectric oraz jej mechanicznego przetwornika cyfrowo-analogowego.
Čeština: Mechanický digital analog (D/A) převodník ve spojení s psacím strojem typu IBM Selectric na videu z roku 2010 s komentářem Billa Hammacka.
Date
Source Own work
Author Hammack
Permission
(Reusing this file)
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 United States license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

Assessment

Media of the day This file was selected as the media of the day for 26 April 2019. It was captioned as follows:
English: The IBM Selectric & its mechanical digital to analog converter is a 2010 video by Bill Hammack.
Other languages
Čeština: Mechanický digital analog (D/A) převodník ve spojení s psacím strojem typu IBM Selectric na videu z roku 2010 s komentářem Billa Hammacka.
English: The IBM Selectric & its mechanical digital to analog converter is a 2010 video by Bill Hammack.
Polski: The IBM Selectric & its mechanical digital to analog converter – krótki film, w którym Bill Hammack, znany też pod pseudonimem Engineer Guy, wyjaśnia zasadę działania maszyny do pisania IBM Selectric oraz jej mechanicznego przetwornika cyfrowo-analogowego.

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

depicts

inception

9 November 2010

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current21:59, 16 November 20103 min 5 s, 1,280 × 720 (30.41 MB)Hammack== {{int:filedesc}} == {{Information |Description={{en|1=Bill Hammack uses slow motion video (high-speed camera) to show the motion of the type element of an IBM Selectric II typewriter. He described the mechanical "whiffletree" mechanism that does digi

There are no pages that use this file.

Global file usage

The following other wikis use this file:

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

If the file has been modified from its original state, some details may not fully reflect the modified file.

Retrieved from "https://outreach.wikimedia.org/wiki/File:IBM_Selectric_II_typewriter.ogv"