Grabber design review Nov 18

  • grabber opened and closed via servos connected to the prongs

  • held closed with elastic

Concerns

  • elastic force might be very strong for servos to open

  • bottom support → the teeth

  • attachment? → axle connected to the frame

  • how much elastic force is required

how many servos

  • how will we know how far is enough for the servos to go

 

to do:

force needed to pick up object