HEXAPOD ROBOT MINI PROJECT B-TECH ELECTRONICS AND COMMUNICATION ENGINEERING SIXTH SEMESTER ASWATHY.K RANJITH.R SREELAKSHMI.M SREEYENAN.E.K GUIDE Ms.Sreebala.P Department of Electronics and Communication Engineering Sreepathy Institute of Management and Technology Vavanoor, Koottanad (via), Palakkad,

 OBJECTIVE  INTRODUCTION  BLOCK DIAGRAM  WORKING  COMPONENTS REQUIRED  CONCLUSION  REFERENCES 2

 Main objective of this project is to create a base hexapod platform which can traverse on rough terrain  It needs feedback and positive reaction to acquire smoother walk.  The hexapod robot is to be controlled remotely. 3

 Hexapod Robot. This robot has six legs, and each leg has three servo motors. This robot is constructed and is designed to be controlled remotely with the software or with joystick of play station. User can design this robot to perceive as well as avoid the obstacles in front. The PCB is the main board consisted of ATmega128.

5 BLOCK DIAGRAM

6  The system for controlling the robot relies on the interaction of three main elements. o operator o physical robot o software  A PC pairs with the BlueSmirf  Receives the Commands and sends them to the master processor.  The processor contains all the necessarily algorithms such as Direct Servo control,  After processing the input signals from BlueSmirf, It sends them to Mini Polulu “the Sevo Driving Circuit” using TX/RX serial Communication protocol.

7 Relation between operation angle of servo motor and signal pulse

 Controller : AVR(A TMEGA 128) 8 bit controller.  Memory type : Control by using EEPROM in CPU  Servo Motors(RBM-606MG)  Blue smirf /RF wireless module : 2ea  Zigbee wireless moduel(ZBS-100) :2ea 8

 The overall conclusion of the project is that a control system that can successfully control the robot can be designed, and the system will able to generate satisfactory gaits on flat ground. 9

THANK YOU 10