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S vishvak Naraain

  • 1 Projects
  • 1 Followers
  • Oct 27,2025
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3DOF Robot

A 3 dof arm robot is a personal assistant robot for lab and an added hand for hardware engineers in a lab to pick, place and hold in a collaborative woring space.

3DOF Robot
 
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Hardware Components

  • arduino mega 2560

    X 1
  • HC-05 Bluetooth Module

    X 1
  • Android phone with Bluetooth capabilities

    X 1
  • NEMA17

    X 1
  • TB6600 stepper motor driver

    two trees
    X 1 fenxiang
  • 300mm V-Slot 2040 Aluminum Extrusion

    Generic
    X 4 fenxiang
  • 20x40 corner brackets

    mechshop
    X 6 fenxiang
  • 2020 Aluminum Extrusion (frame)

    X 2
  • tapered bearing 32211 skf

    skf
    X 1 fenxiang

Tools, APP Software Used etc.

  • Autodesk Fusion 360

  • Arduino IDE

    Arduino IDE

    Arduino
  • Ultimaker Cura

Story

The inspiration for the development of 3 dof arm robot came from two situations, First thing is it was my final year college project and the second is I really wanted to build a which was really huge and stood out amongst every other project. But the real reason is I really wanted my project to stand out from rest of my peers.

It was also about time I had completed my internship at a 3D printer manufacturing firm where I had learnt about the use of aluminium extrusions, use of corner brackets and the basics of construction required in a machinery equipment.

Being a Electrical and Electronics Engineer, having the current knowledge on the construction using aluminium profile and having prior knowledge on 3d printing just pushed me further implement all this knowledge all together.

And thats how this 3 dof arm robot was brought to reality!

Code
  • https://github.com/Vizwhack/BLuetooth-controlled-3-DOF-Arm-Robot-.git
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3DOF Robot

A 3 dof arm robot is a personal assistant robot for lab and an added hand for hardware engineers in a lab to pick, place and hold in a collaborative woring space.

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