Ardumower Chassis 'mountain mod': Unterschied zwischen den Versionen

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(Abstract)
(Pictures)
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File: Ardumower_reverse.jpg | Step 1: reverse the direction (front and back), add cup
 
File: Ardumower_reverse.jpg | Step 1: reverse the direction (front and back), add cup
 
File: Ardumower_mountains_top.jpg| Perimeter coil at old back side
 
File: Ardumower_mountains_top.jpg| Perimeter coil at old back side
File: Ardumower_mountains_side.jpg|  
+
File: Ardumower_mountains_side.jpg| Inside (prototype)
 
File: Ardumower_mountains3.jpg| Step 2: Add acrylic glass sheet
 
File: Ardumower_mountains3.jpg| Step 2: Add acrylic glass sheet
 
File: Ardumower_mountains5.jpg| Step 3: Add rubber band
 
File: Ardumower_mountains5.jpg| Step 3: Add rubber band
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File: Ardumower_mountain_tires.jpg| Step 5: Modify tire profile
 
File: Ardumower_mountain_tires.jpg| Step 5: Modify tire profile
 
File: Ardumower_mountain_tires_profile.jpg
 
File: Ardumower_mountain_tires_profile.jpg
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File: Ardumower_mountains_inside.jpg | Inside (PCB)
 
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Version vom 5. April 2015, 15:51 Uhr

Abstract

This page describes how to modify the Ardumower Chassis to run up higher slopes with it (tested up to 45 percent). This works by

  1. turning the front drive into a rear drive and so requires to reverse the drive direction (so front is back and back is front)
  2. modifying the tire profile (give it more grip)

Needed parts

  • cup
  • acrylic glas sheet
  • rubber band

Turning front drive into rear drive

  1. swap motor cables (right and left)
  2. swap odometry cables (right and left)
  3. swap battery charging pin cables (right and left)
  4. disable ultrasonic sensor
  5. move perimeter coil from old front to old back side

Pictures

Videos

  1. Demo
  2. Optimized tires