blog
media download page
Essay / Wireless Animatronics Hand Controller Project realistic animation. This involves using mechatronics to create machines that appear animated rather than robotic. This project represents a microcontroller-based robotic hand controlled by a hand gesture. The project was implemented using a control glove on which bending sensors, servo motors, a Bluetooth module and Arduino boards are mounted. The following figure shows the basic block diagram of the project methodology and the input-output circuit used. Say no to plagiarism. Get a tailor-made essay on “Why Violent Video Games Should Not Be Banned”? Get the original essayIntroductionThe user wears a glove with a flex sensor mounted on it. Flexion sensors measure finger flexion by the change in resistance. As the bend angle increases, the resistance increases and this varying resistance is converted into voltage by a voltage divider circuit and passed to the ADC for digital conversion in Arduino. The Arduino reads the change in voltage when the sensors are bent and sends it wirelessly via Bluetooth. modules to the other Arduino connected to the servos, which triggers the servos to move a proportional amount. The wireless connection between the control glove and the mechanical animatronic hand design was achieved using HC05 Bluetooth modules. The Bluetooth modules are configured as master and slave using AT commands to establish the wireless connection. Bluetooth uses the Pico net protocol for communication. The servos are connected to the respective fingers of the Animatronic hand by wires. Thus, the fingers of the animatronic hand move proportionally to those of the control glove. Key Project Features The goal of the project is to design a useful, fully functional real-world system that effectively translates hand gesture into animatronic hand movement. . The wireless feature of the system allows the user to operate the system remotely and use it effectively in scenarios where human interaction is required or where there are restrictions or danger to a human hand, such as in the army for the diffusion of bombs or in the chemical industry from the point of view of safety to the human hand. The risk to human life can be avoided to a large extent because it does not require the direct involvement of a human being in a hazardous environment. This hand can also be used in robots that help deaf and mute people communicate with sign languages. This prototype can be further advanced in the medical field for physically disabled patients. The project allows the user of the circuit to operate the animatronic hand remotely and wirelessly. The wireless connection between the control glove and the mechanical animatronic hand design was achieved using HC05 Bluetooth modules. The HC-05 module is an easy-to-use SPP (Serial Port Protocol) Bluetooth module designed for seamless wireless serial connection setup. Result and their technical importance This project aims to design a robotic hand based on a microcontroller controlled by a hand gesture. This project concerns the wireless control of a robotic hand. With the control glove, the user can wirelessly operate the animatronic hand, capable of moving to the required degrees of freedom, remotely. The project was implemented using a control glove on).
Navigation
« Prev
1
2
3
4
5
Next »
Get In Touch