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Design of Robotic Arm

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Submitted By sudeepti0304
Words 11215
Pages 45
Summer School Project – 2012 on Design and Development of Control system for a 4 DoF Robotic Arm Prototype for carrying out the in-vessel tasks in a Tokamak

Submitted by Sudeepti Srivastava, Department of Electronics and Communication Engineering, Indian School of Mines, Dhanbad

Project Guides: Mr N.Raviprakash

1

Certificate
This is to certify that Ms Sudeepti Srivastava from Indian School of Mines, Dhanbad has successfully completed her project on
“Design

and Development of Control system for a 4 DoF Robotic Arm Prototype for carrying out the in-vessel tasks in a tokamak” as a part of Summer School Program 2012, conducted at the Institute for Plasma Research. Her overall performance in the program was found to be excellent.

Project Guide: Mr N Raviprakash

2

Design and Development of Control system for a 4 DoF Robotic Arm Prototype for carrying out the in-vessel tasks in a tokamak
Submitted by Sudeepti Srivastava, Department of Electronics and Communication Engineering, Indian School of Mines, Dhanbad

ABSTRACT
The main focus of this work was to design, develop and implementation of a prototype robotic arm with enhanced control for proof of concept of how to carry out in-vessel remote handling tasks in fusion experiments going inside a tokomak. The robot arm was designed with four degrees of freedom and talented to accomplish accurately simple tasks, such as light material handling, which will be integrated into a mobile platform that serves as an assistant for carrying remote handling tasks inside a tokomak. The robot arm is equipped with several servo motors which do links between arms and perform arm movements. The servo motors include encoder so that no controller was implemented. To control the robot we used Processing, which performs inverse kinematic calculations and communicates the proper angles serially to an Arduino board that drives the servo

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