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cnc:froehliche_wissenschaft [2019/01/03 18:36]
admin 		cnc:froehliche_wissenschaft [2020/02/14 17:00]
admin [Die Fröhliche Wissenschaft]
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-===== Froehliche Wissenschaft =====+===== Die Fröhliche Wissenschaft =====
  
 {{:cnc:froehlichwissenschaft_aufbau_01.jpg?600|}}\\ {{:cnc:froehlichwissenschaft_aufbau_01.jpg?600|}}\\
-A CNC controll system for the installation "[[http://anklam-henninger.de/|Fröhliche Wissenschaft]]" by Thomas Henninger and Axel Anklam in cooperation with Wolfgang Spahn at the federal ministry of education and research in Berlin, 2014.\\ + 
-It's based on a Raspberry Pi that controls an Arduino with three stepper motors and two gear motors. An other Arduino is for the chalk control.\\+The installation [[http://anklam-henninger.de/|Die Fröhliche Wissenschaft]] by Thomas Henninger and Axel Anklam in cooperation with Wolfgang Spahn is running in the conference room at the Federal Ministry of Education and Research in Berlin since 2014.\\ 
 + 
 +It's a giant CNC chalk drawing machine that is capable to draw, to erase the drawings and pick up new drawing chalks.\\ 
 +The controlling system is based on a Python program that runs on a Raspberry Pi that controls a Paper Duino Pi (Arduino) with three stepper motors and two gear motors.\\ 
 +An other Arduino is for the chalk control. The chalk control is activated with a Reed Relais.\\ 
 + 
 +All controlling systems, the hard - and software was designed and made by Wolfgang Spahn 2014.\\
  
 ---- ----
 ==== Software ==== ==== Software ====
 +
 +Here is the code for a CNC control system of the installation:\\
    * {{ :cnc:froehliche_wissenschaft_main.zip |}}    * {{ :cnc:froehliche_wissenschaft_main.zip |}}
    * {{ :cnc:helpprograms.zip |}}    * {{ :cnc:helpprograms.zip |}}
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 {{:cnc:froehlichwissenschaft_aufbau_02.jpg?400|}}\\ {{:cnc:froehlichwissenschaft_aufbau_02.jpg?400|}}\\
 +
 +==== Hardware ====
 +
 +The controlling is done with:\\
 +   * a [[https://www.raspberrypi.org/|Raspberry Pi B+]]
 +   * an [[https://www.arduino.cc/|Arduino Uno]]
 +and the following Paper Boards:\\
 +   * a [[https://paperpcb.dernulleffekt.de/doku.php?id=raspberry_boards:paperduinopi|Paper Duino Pi]]
 +   * three [[https://paperpcb.dernulleffekt.de/doku.php?id=arduino_boards:stepper_motor_board|Stepper-Motor-Board]]
 +   * two [[https://paperpcb.dernulleffekt.de/doku.php?id=arduino_boards:motor_control_board|Motor Control Board]]
 +
 +
 +----
 +==== License ====
 +
 +The Paper Duino Pim the Motor Control Board and the Stepper-Motor-Board are designed by **Wolfgang Spahn** 2012-14\\
 +\\
 +All programs are written by **Wolfgang Spahn** 2014.\\
 +\\
 +They are licensed under a [[http://creativecommons.org/licenses/by-nc-sa/4.0/"|Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License]].
 +
 +<html>
 +<a rel="license" href="http://creativecommons.org/licenses/by-nc-sa/4.0/"><img alt="Creative Commons License" style="border-width:0" src="https://i.creativecommons.org/l/by-nc-sa/4.0/88x31.png" /></a> 
 +</html>
 +
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