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Implementation / Hardware

Double pendulum’s Hardware
 
  • Motors
    Elbow: EC-max 40 φ40mm, blushless, 70watt, with Hall sensors, MAXON
    Shoulder: EC 60 flatφ60mm, blushless, 100watt, without cover, MAXON
    Both motors are connected to motor driver ESCON50/5, MAXON

  • Encoder (Elbow & Shoulder):
    MA-3-P12, US Digital

 

 

 

 

 

 

 

 

 

 

This double pendulum was built by Robert, Eric, Joel and Waiman.
 
Other Hardware
 
  • Ball drop mechanism:
    3d printed chassis with a Towerpro Sg90 9g Micro Servo
  • Arduino
  • Laptop
     
     
     
     
     
     
     
     
     

 

 

 

 

 

 

 

 

 

 

Video of Ball drop mechanism

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