Driller Shark: Auger (Sumo)

Posted on 11/04/2011 by thesaxmachine
Modified on: 13/09/2018
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Hello all, Driller Shark has been upgraded, and here are some pictures for your visual enjoyment. The original Driller shark base. Now souped up with a higher board mount.  Right now it looks too high, but with the sensor in place it looks fine. New board based off the Samm version 2. I changed the motor drivers from the MC3387 to this new one.  The part number is BD6232.  Two reasons for the switch are:  The MC3387 is obsolete and the maxon motors would trigger a shutdown ...


Driller Shark: Auger (Sumo)

Hello all,

Driller Shark has been upgraded, and here are some pictures for your visual enjoyment.

The original Driller shark base.

Now souped up with a higher board mount.  Right now it looks too high, but with the sensor in place it looks fine.

New board based off the Samm version 2.

I changed the motor drivers from the MC3387 to this new one.  The part number is BD6232.  Two reasons for the switch are:  The MC3387 is obsolete and the maxon motors would trigger a shutdown state in the driver.

New sensors.  Got these off ebay from Sure electronics.  They were cheap.  The downsides of them are it doesn't give a distance reading and it is slightly slower than I would like.

Mild steel bar added for weight because I had a problem with being too light in Toronto.

Drumroll please.......  DRILLER SHARK: AUGER!!!!

Obligatory Chicken photo.

 

Push other robots out of the ring

  • Actuators / output devices: Maxon Motors
  • Control method: autonomous
  • CPU: Microchip PIC 18F2455
  • Operating system: Embedded C
  • Power source: 11.1V 360mAh lipoly
  • Programming language: C
  • Sensors / input devices: sonar, QRD1114
  • Target environment: indoor, on a dohyo(sumo ring)
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