axidraw:axidraw

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axidraw:axidraw [2021/09/17 07:32] – [Quick Setup] formlabaxidraw:axidraw [2023/06/19 07:29] (current) – [Replace the servo with a cheaper alternative] formlab
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 ====== Axidraw ====== ====== Axidraw ======
 +
 +
 {{:axidraw:axidraw-v3-a3-personal-writing--drawing-robot.jpg?nolink&200|}} {{:axidraw:axidraw-v3-a3-personal-writing--drawing-robot.jpg?nolink&200|}}
  
 A3 pen plotter. There are 3 available. A3 pen plotter. There are 3 available.
  
-==== Quick Setup ==== +===== Quick Setup ===== 
-Read the [[https://wiki.evilmadscientist.com/AxiDraw_User_Guide|manual]] first (this is a summary)+This is a condensed version. To learn more, here is the [[https://wiki.evilmadscientist.com/AxiDraw_User_Guide|manual]].
  
-  - Move the AxiDraw to its Home Corner. +[[prepare_your_drawing:prepare_your_drawing|Tips to prepare your drawing]] 
-  - Plug in power and USB cables. +==== Install the software ==== 
-  - Add the pen to the plotter.+  - Install [[https://inkscape.org/|Inkscape]]. (Free open source software similar to Adobe Illustrator). 
 +  - Install the [[https://wiki.evilmadscientist.com/Axidraw_Software_Installation|Axidraw plugin for Inkscape]] 
 + 
 +==== Setup the Axidraw ==== 
 +  - **FIRST**: Move the AxiDraw to its Home Corner: \\ {{:axidraw:axidraw-home-corner.png?400|}} 
 +  - **AFTER** Axidraw is homed: Plug in the power.  
 +  - Plug in the USB connector. 
 +    - All USB plugs seem to work: in the back of the computer (iMac), in the keyboard, in a usb hub... 
 +  - Add a pen to the pen holder.
   - Position your paper with its upper-left corner below the pen tip.   - Position your paper with its upper-left corner below the pen tip.
-  - In Inkscape+  - Open Inkscape
     - Select the drawing or text and select ''Path > Object to path''.     - Select the drawing or text and select ''Path > Object to path''.
     - ''Extensions > AxiDraw Control''. Go to tab ''setup''. Click the ''Toggle pen between UP, DOWN'' option. Click apply to toggle the pen down and back up to check the correct vertical movement.     - ''Extensions > AxiDraw Control''. Go to tab ''setup''. Click the ''Toggle pen between UP, DOWN'' option. Click apply to toggle the pen down and back up to check the correct vertical movement.
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     - ''Extensions > AxiDraw Control''. Go to tab ''Plot'' and click Apply to start plotting.      - ''Extensions > AxiDraw Control''. Go to tab ''Plot'' and click Apply to start plotting. 
       - Each visible layer will print.       - Each visible layer will print.
 +  - To pause or stop, press the metal button on the left side of the controller:\\ {{:axidraw:axidraw-pause-button.jpg?400|}}
  
-{{:axidraw:axidraw-left-turn.jpg|}}\\  +Vertical documents in Inkscape will be rotated left 90° on the Axidraw:\\  
-Vertical documents in Inkscape will be rotated left 90° on the Axidraw.+{{:axidraw:axidraw-left-turn.jpg|}}
  
 For single line fonts, check Inkscape ''Extensions > text > Hershey text'' For single line fonts, check Inkscape ''Extensions > text > Hershey text''
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-==== Maintenance ====+===== Maintenance ===== 
 + 
 + 
 +==== Replace the servo with a cheaper alternative ==== 
 +Cheap compatible servos can be bought at Gotron: [[https://www.gotron.be/analog-micro-servo-1-3kg-cm-120-rotation.html|FS90]] (€5). Keep the horns from the broken 'Tower Pro' (SG90) servos. They can be used on the new ones. 
 + 
 +**Prepare the new servo for installation on the Axidraw**: 
 +^ Images      ^ Steps       ^ 
 +|{{:axidraw:servo_01.jpg?100|}}| Without a horn installed, you cant know the current position of the servo. | 
 +|{{:axidraw:servo_02.jpg?100|}}| Attach the old servo horn (no need for the screw yet). | 
 +|{{:axidraw:servo_03.jpg?100|}}| Turn it as far as possible one way. | 
 +|{{:axidraw:servo_04.jpg?100|}}| Then the other way. | 
 +|{{:axidraw:servo_05.jpg?100|}}| Position the horn in the middle of the two motion limits. This is the center position of the gears. | 
 +|{{:axidraw:servo_06.jpg?100|}}| Remove the horn. | 
 +|{{:axidraw:servo_07.jpg?100|}}| Place it back, but now on the servo's center line. It's ready for installation in the Axidraw plotter. | 
  
-=== Tightening the V-slot wheels ===+==== Tightening the V-slot wheels ====
 {{:axidraw:axidraw_wobble.jpg|}}\\  {{:axidraw:axidraw_wobble.jpg|}}\\ 
 When the Axidraw arm feels wobbly, tighten the eccentric nuts on the carriage to firm up the motion. When the Axidraw arm feels wobbly, tighten the eccentric nuts on the carriage to firm up the motion.
  
-== Locations of the eccentric nuts ==+=== Locations of the eccentric nuts ===
 {{:axidraw:axidraw_nut_x.jpg|}}\\  {{:axidraw:axidraw_nut_x.jpg|}}\\ 
 The big wheels on the X-axis can be tightened here. Use a number 10 wrench. Only 2 big wheels need tightening. The big wheels on the X-axis can be tightened here. Use a number 10 wrench. Only 2 big wheels need tightening.
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 The smaller wheels on the Y-axis can be tightened here. Use a number 8 wrench. Only 2 small wheels need tightening. The smaller wheels on the Y-axis can be tightened here. Use a number 8 wrench. Only 2 small wheels need tightening.
  
-== Procedure ==+=== Procedure ===
   * No need to loosen any bolts first.    * No need to loosen any bolts first. 
   * Turn the eccentric nut one way or another. The direction doesn't matter. One way will be tighter, the other will be looser.    * Turn the eccentric nut one way or another. The direction doesn't matter. One way will be tighter, the other will be looser. 
  • axidraw/axidraw.1631889176.txt.gz
  • Last modified: 2021/09/17 07:32
  • by formlab