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i want to make a mechanical arm robot

hiii but how can i make the grip of the arm

i have keep in mind to balence of centre of gravity and it can move thorugh the inclined also...😁

Replies

  • Kaustubh Katdare
    Kaustubh Katdare
    Thread moved to CE Robotics section.
  • lordisdeepak
    lordisdeepak
    hi anupam please, can u give me idea about it's cog balance as i need it ?
  • limestone7000
    limestone7000
    anupam sonkar
    hiii but how can i make the grip of the arm
    QUOTE]
    well, it's not that difficult. Consider ur own arm. Lets have a hinge at ur elbow, and another at ur wrist.
    now if u wanna move ur wrist, u gotta have a thread and a pulley separately. For moving ur hand and palm together, there's a pulley at ur elbow and a thread attached to it.

    So, u rotate wrist pulley(with a switch) to move the palm, and rotate elbow pulley(with another switch) to move the hand.

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