![9. References
• Hand Gesture Controlled Robot, Authors : Kathiravan Sekar , Ramarajan Thileeban , Vishnuram
Rajkumar , Sri Sudharshan Bedhu Sembian, Publisher Name : IJERT
• A STUDY ON GESTURE CONTROL ARDIUNO ROBOT Ashutosh zagade1 , Vishakha Jamkhedkar2 ,
Shraddha Dhakane3 , Vrushali Patankar4, May 2018 IJSDR
• International journal of research in Advent Technology (IJRAT) (E-ISSN: 2321-9637) Special issue of
the National Conference "CONVERGENCE 2016", 06-07 April 2016
• International Journal of Engineering Trends and Technology (IJETT) - Volume 14 Issue 4 - August
2014 ISSN: 2231-5381 http://www.ijettjournal.org Robot using Wireless Communication.
• “(PDF) gesture controlled robot using Arduino and Android,” ResearchGate. [Online]. Available:
https://www.researchgate.net/publication/304624
684_Gesture_Controlled_Robot_using_Arduino_and_ Android.
• “Hand gesture controlled robot PDF,” Scribd. [Online]. Available:
https://www.scribd.com/document/412303023/H and-Gesture-Controlled-Robot-pdf.](https://image.slidesharecdn.com/gesturecontrolledcar-230511182449-25654700/85/Gesture-controlled-car-pdf-16-320.jpg)
Gesture controlled car.pdf
- 1. TY Mini Project Review- I Gesture Controlled Robot Academic Year: 2022-23 By School of Mechanical Engg. TY Mini Project
- 2. Content 1. Introduction 2. Problem Statement 3. Objectives and Scope of the Mini Project 4. Literature Review 5. Review 1 and Review 2 suggestions 6. Methodology 7. Mathematical Work 8. Software / Experimental Work 9. Results 10. Summary/ Discussion 11. Prototype Photos 12. References School of Mechanical Engg. TY Mini Project
- 3. 1. Introduction • Wireless communication systems form the backbone of modern-day robotics control. Namely, wireless remote control methodologies including IR, RF, and network-based technologies such as WiFi and Bluetooth. • We propose the implementation of a robot that can be remotely controlled via hand gestures to serve as a proof-of-concept for a non- peripheral, machine learning based robotics control scheme. • You just need to wear a small transmitting device in your hand which included an acceleration meter. This will transmit an appropriate command to the robot so that it can do whatever we want. • The aim of the project is to develop a human machine interface used for control robot arm. The objective of this project is to build a car that can be controlled by gesture wirelessly Hand Gestures Transmitter Receiver Movement Of Motors
- 4. 2. Problem Statement • The traditional wired buttons controlled robot becomes very bulgy and it also limits the distance the robot goes. • The Wireless Hand controlled Robot will function by a wearable hand glove from which the movements of the hand can be used as the input for the movement of the robot. • The basic idea of our project is to develop a system (Robot) which can recognize the Human Interaction with it to accomplish the certain tasks assigned to it.
- 5. 3. Objective of Mini Project • The aim of the project is to develop a human machine interface used for control robot arm. • Our objective is to make this device simple as well as cheap so it can be produced and used for number of purposes. • The objective of this project is to build a car that can be controlled by gesture wirelessly. • In this project user is also able to control motions of the car by wearing controller glove and performing predefined gestures. • This can be also used in many potential applications such as wireless controller car racing etc.
- 6. 4. Scope of Mini Project • Wireless controlled robots are very useful in many applications like remote surveillance, military etc. • Hand gesture controlled robot can be used by physically challenged in wheelchairs. • Hand gesture controlled industrial grade robotic arms can be developed. • Entertainment applications – Most videogames today are played either on game consoles, arcade units or PCs, and all require a combination of input devices. • Automation systems – In homes, offices, transport vehicles and more, gesture recognition can be incorporated to greatly increase usability and reduce the resources • An easier life for the disabled – One of the biggest challenges faced today is providing separate and equally non cumbersome services to the differently abled and handicapped.
- 7. 5. Literature Review Sr. No Title Review 1. Hand Gesture Controlled Robot(2020) -Research Gate • A Gesture Controlled robot is a robot which can be controlled by your hand gestures. You just need to have a small transmitting device in your hand, which included an acceleration meter to transmit an appropriate command to the robot so that it can do whatever we want. The transmitting device included an ADC for analogue to digital conversion and an encoder IC(HT12E) which is used to encode the fourbit data and then it will transmit by an RF Transmitter module. • Our gesture-controlled robot works based on accelerometer outputs, which correspond to hand movements and sends that data to a comparator which assigns specific voltage level to the movements. This information is transferred to an encoder which encodes it before RF transmission. • A Gesture Controlled robot with Arduino Uno microcontroller has been designed during this work, which may be controlled by human hand gestures. this needs to wear a little transmitting device on our hand included an accelerometer, which transmits particular commands to the robot to maneuver consistent with the users hand gesture and one receiver at the robot.
- 8. Sr. No Title Review 2. 3. ARDUINO BASED GESTURE CONTROLLED ROBOTIC CAR (2019) - IJCRT Hand Gesture Controlled Robot using Arduino Nano(2018) -IJIRT • The purpose of project is to control a toy car using accelerometer sensors attached to a hand glove. The sensors are intended to replace the remote control that is generally used to run the car. It will allow us to control the forward and backward, and left and right movements, while using the same accelerometer sensor to control the throttle of the car. based on the hand movements. By using the above mentioned components the hardware was setup, thus resulting in the formation of a robot. • Hand Gesture Controlled Robot System gives a more natural way of controlling devices. The command for the robot to navigate in specific direction in the environment is based on technique of hand gestures provided by the user. Without using any external hardware support for gesture input unlike specified existing system, user can control a robot from his software station. • This paper has proposed a novel approach to hand gesture recognition which can be utilized in natural interaction between human and machines. This project is an accelerometer-based human-machine interaction method for controlling a robot car • Through accelerometer, a passage of data signal is received and it is processed with the help of Arduino microcontroller. The microcontroller controls the robot to move in the desired direction.
- 9. Sr. No Title Review 4. 5. A STUDY ON GESTURE CONTROL ARDIUNO ROBOT(2018) -IJSDR Arduino Based Hand Gesture Controlled Robot (2022) -IRJET • The accelerometer records the hand movements in the X and Y directions only and outputs constant analogue voltage levels. These voltages are fed to the comparator IC which compares it with the references voltages that we have set via variable resistors attached to the IC. • A push button is attached to pin 14 of this IC which is the Transmission Enable (TE) pin. The coded data will be passed onto the RF module only when the button is pressed. This button makes sure no data is transmitted unless we want to. The RF transmitter modulates the input signal using Amplitude Shift Keying (ASK) modulation. It is the form of modulation that represents digital data as variations in the amplitude of a carrier wave. • The design and execution of a Gesture Controlled Robot is demonstrated and developed using an Arduino microcontroller and an Android smartphone. The system has been placed aside for the future because there are so many ways to update it. • The proposed method can be employed in a dangerous circumstance where the robot is equipped with a camera that the user at his station can monitor. This technology can also be applied in the medical field, where miniature robots are being developed to help doctors execute more efficient surgeries.
- 10. 1. Define the requirements: Identify the requirements of the hand gesture-controlled robot, including the type of hand gestures to be recognized and the desired accuracy and speed of gesture recognition. 2. Select the microcontroller: Choose a microcontroller that is suitable for the application and has sufficient processing power and I/O capabilities to interface with the sensors and actuators. 3. Choose the sensors: Select the appropriate sensors for hand gesture recognition. 4. Design the mechanical structure: Design the mechanical structure of the robot, including the hand and arm, to enable the robot to perform the desired tasks. 5. Develop the software: Develop the software to process the sensor data and translate it into robot motion commands. This may involve implementing machine learning algorithms to recognize hand gestures. 6. Test and refine the system: Test the system to ensure that the robot responds correctly to hand gestures. Refine the system based on feedback and further testing. 6. Methodology
- 11. Methodology for communication signal Transmitter Module (NRF24L01) An RF transmitter module is a small PCB i.e., printed circuit board sub-assembly capable of transmitting a radio wave and modulating that wave to carry data. Transmitter modules are usually implemented alongside a micro controller which will provide data to the module which is transmitted. RF transmitters are usually subject to regulatory requirements which dictate the maximum allowable transmitter power output, harmonics and band edge requirement. Receiver modules (RF NANO) An RF Receiver module RF433-RX is 433 MHz radio receiver receives the modulated RF signal, and then it demodulates. We Based on the input codes master will give command to slave microcontroller and robot will behave as follows. • Moves in forward direction • Moves in reverse direction, • Speed controls in both the direction • It can even turn left or right while moving forward or in reverse direction. • In case of bump, moves reverse turn left or right and wail for the next instruction. • On the spot left or right turn to pass through the narrow space • We have also added head light, back light and turning lights to left a right .
- 12. Methodology for Motion Control L293D is a dual H-bridge motor driver integrated circuit (IC). Motor drivers act as current amplifiers as they take a low-current control signal and provide a higher-current signal. This higher current signal is used to drive the motors. L293D contains two inbuilt H-bridge driver circuits. In common mode of operation, two DC motors can be driven simultaneously, both in forward and reverse direction. The motor operations of two motors can be controlled by input logic. When an enable input is high, the associated driver gets enabled. As a result, the outputs become active and work in phase with their inputs. Similarly, when the enable input is low, that driver is disabled, and their outputs are off and in the high-impedance state. This project controls a remote robot through RF.
- 13. 7. Schematic Diagram of Prototype Gesture Sensor: ADXL335 Module Microcontroller: Arduino Nano Motor Control: L293D Motor Driver DC Motors: TT Gear Motor Chassis
- 15. 8. Action Plan Activity | Time Jan. 2023 Feb. 2023 March 2023 April 2023 Topic Selection Aim of Gesture controlled robot Literature Review Mechanism selection Coding and its interface with the components Testing and Calibration
- 16. 9. References • Hand Gesture Controlled Robot, Authors : Kathiravan Sekar , Ramarajan Thileeban , Vishnuram Rajkumar , Sri Sudharshan Bedhu Sembian, Publisher Name : IJERT • A STUDY ON GESTURE CONTROL ARDIUNO ROBOT Ashutosh zagade1 , Vishakha Jamkhedkar2 , Shraddha Dhakane3 , Vrushali Patankar4, May 2018 IJSDR • International journal of research in Advent Technology (IJRAT) (E-ISSN: 2321-9637) Special issue of the National Conference "CONVERGENCE 2016", 06-07 April 2016 • International Journal of Engineering Trends and Technology (IJETT) - Volume 14 Issue 4 - August 2014 ISSN: 2231-5381 http://www.ijettjournal.org Robot using Wireless Communication. • “(PDF) gesture controlled robot using Arduino and Android,” ResearchGate. [Online]. Available: https://www.researchgate.net/publication/304624 684_Gesture_Controlled_Robot_using_Arduino_and_ Android. • “Hand gesture controlled robot PDF,” Scribd. [Online]. Available: https://www.scribd.com/document/412303023/H and-Gesture-Controlled-Robot-pdf.
- 19. Circuit
- 20. CODE
- 21. Summary/Discussion • A gesture-controlled robot is a type of robot that is designed to be controlled using hand gestures or body movements. These robots use sensors and algorithms to interpret the movements of the user and translate them into specific actions, such as moving forward or backward, turning, or performing specific tasks. • The technology behind gesture-controlled robots typically involves a combination of computer vision, machine learning, and motion sensors, such as accelerometers or gyroscopes. Cameras or other sensors are used to capture the user's movements, while software analyzes and interprets those movements to control the robot's actions. • Gesture-controlled robots are often used in industrial settings for tasks that require precise movements or manipulation of objects in hazardous environments. They are also used in entertainment, such as interactive exhibits or theme park attractions, and in healthcare for tasks such as assisting with rehabilitation exercises. • Overall, gesture-controlled robots are a promising area of robotics research and development, with the potential to revolutionize many industries and improve the quality of life for people around the world.
- 22. Prototype Photos