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cnc:froehliche_wissenschaft [2020/02/14 17:00] admin [Die Fröhliche Wissenschaft] |
cnc:froehliche_wissenschaft [2020/02/14 17:00] (current) admin [Die Fröhliche Wissenschaft] |
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| It's a giant CNC chalk drawing machine that is capable to draw, to erase the drawings and pick up new drawing chalks.\\ | It's a giant CNC chalk drawing machine that is capable to draw, to erase the drawings and pick up new drawing chalks.\\ | ||
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| 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.\\ | 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.\\ | An other Arduino is for the chalk control. The chalk control is activated with a Reed Relais.\\ | ||