International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 09 Issue: 07 | July 2022
p-ISSN: 2395-0072
www.irjet.net
DEVELOPMENT OF GESTURE CONTROLLED HEXAPOD USING WIRELESS TECHNOLOGY Aasim Muaaz Junaidi1, Gagan Deep J2, Nafeesa M M3, Maaz Ahmed4, Pawan Bharadwaj5 1,2,3,4UG
Scholar, Department of Electronics and Communication Engineering, NIE Institute of Technology, Mysuru Professor, Department of Electronics and Communication Engineering, NIE Institute of Technology, Mysuru ---------------------------------------------------------------------***--------------------------------------------------------------------5Assistant
Abstract - Modern robotics enables humans to explore
and flexibility are demanded. Robot mechanics are usually designed specifically for the applications and tasks they are assumed to perform. In manufacturing, manipulator’s arms are the most commonly used as their main tasks are linked to assembly and handling. The legs will have two degrees of freedom each. The hexapod robot has redundant degrees of freedom due to its multiple joints whose control method defines the pace ensuring a balanced movement of the whole body. This robot will serve as a platform for basic surveillance purposes in industries. As the robot has six limbs, the robot can be easily programmed to configure many types of gaits. The purpose of the hexapod robot with the maneuverable wheel is to ease the movement either on the flat surface or on the inclined surface. The objective of this project is to develop a gesture-controlled robot. The components used are ATOM ESP32 Pico, ATOM LITE, accelerometer sensor and Gyroscope in IMU, Motor Driver PCA9685, and Servo motor SG90. Higher requirements are put forward for the adaptability of a robot in an unstructured environment with the progress of foot-type robot research in recent years.
things without human intervention. Robots may be used to perform tasks that are too dangerous or difficult for humans to implement directly. It isn’t very often that a robot ends up beating nature at its own game evolution is a very intelligent designer, and roboticists are going up against a half billion years of trial and error. Robots can be used to perform tasks that are too dangerous and difficult for humans to implement directly. To save human effort, automation plays an important role in the system. This project mainly confers the theoretical and particularized design and development of a Hexapod Robot accompanying a minimum degree of freedom. Higher requirements are put forward for the adaptability of a robot in an unstructured environment with the progress of foot-type robot research in recent years. The hexapod system primarily consists of two parts, the receiver, and the transmitter. In the transmitter section, the motion of the human hand is perceived by the robot through the sensors and it follows them. The accelerometer moves according to the hand sensor displacer and transmits the signals to the receiver part and obtains the corresponding movement. It will allow the user to control the forward, backward, left, ward, and rightward mots while using the same accelerometer sensor to control the throttle of the hexapod. If legs become disabled, the robot may still be able to walk. The main advantage of this mechanism is the hexapod with this mechanism can take sharp turns without any difficulty. The principal theory which is used in the hexapod robot is elaborated, and the control system of the robot is designed, simulated, optimized, and developed.
1.1 Objective The objective of this paper is to build a six-legged walking robot with the ability to crawl forward and backward is the goal of this research. Wherever stability and flexibility are required, hexapod robots are deployed. Robotics is one of the most cutting-edge and evolving fields of technology today. Three degrees of freedom will be available for each leg. This robot will act as a platform for simple industrial surveillance needs. The robot's six limbs make it simple to program to create a variety of gaits. The hexapod robot's movable wheel is designed to make moving easier, whether the surface is level or sloping. The robot will move on a flat surface using its steerable wheel, and it will climb using its legs on inclined terrain.
Key Words: HEXAPOD, ATOM ESP-32 Pico, GESTURE
Control, GYROSCOPE, Accelerometer, LED Display, IMU Module
1. INTRODUCTION This “Development of Gesture Controlled Hexapod using Wireless technology” uses ATOM ESP32 Pico as the transmitter and ATOM LITE as the receiver. Compared to the methods of controlling robots by means of physical devices, the method of gesture control is becoming very popular in recent years. The gesture means movement of hand and gesture control means recognizing and interpreting these movements controlling a robotic system without any physical system. Hexapod robots are used where stability
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1.2 Motivation A robot is used by military men to carry their loads. The other application entails travel to far-off locations where human interventions are exceedingly taxing. When traveling from one place to another, a military soldier must transport all of his belongings, including his weapons, food, and
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