FABRICATION OF VOICE CONTROLLED ROBOTIC ARM

  • Unique Paper ID: 165214
  • Volume: 11
  • Issue: 1
  • PageNo: 399-407
  • Abstract:
  • This work “voice controlled robotic arm” was designed and developed in such way that the arm movement has four degrees of freedom and is controlled by the voice commends using an opensource android mobile application. The arm control board consists of Arduino [2] uno, PCA9685 16 channel servo driver and trans receiver Bluetooth module. The movement of arm is facilitated by the four servo motors connected with servo driver at the receiver side. The voice commands from the application is converted into digital signals by blue tooth RF transmitter for an appropriate range of 100 meters to the robot arm. At the receiver end data gets decoded by the blue tooth trans receiver and is fed into micro controller which performs the required task by the listening to the voice commands of the user. The software code is written in embedded C and uploaded to micro controller. The kinematic structure of robot arm 3D CAD model has been done in 3D CAD software (Auto cad).All CAD models are 3D printed with PLA material, assembled and tested. The kinetics and analysis of the structural components has to be carried out for further evaluation. This robotic arm is used in various industrial applications such as handling of hazardous materials in the areas where the greatest imminent threat to humans.

Cite This Article

  • ISSN: 2349-6002
  • Volume: 11
  • Issue: 1
  • PageNo: 399-407

FABRICATION OF VOICE CONTROLLED ROBOTIC ARM

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