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Unity VR study of affective touch, with a Franka arm and in-headset ratings.

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PFE-Haptique

Introduction

This project focuses on studying haptic feedback in virtual reality, specifically exploring affective touch. The setup includes various tools such as the Emika Franka robotic arm and a range of haptic devices. The project is a Unity virtual world experiment that connects to a robot or haptic devices to simulate haptic feedback. Users are then asked to evaluate the intensity and pleasantness of the feedback. Please note that this project is intended for research purposes.

Video Tutorial

Launching the web interface and the UDP server

Launching.Interface.mp4

Example Usage

Exemple.mp4

Images

Experiment Setup

Scene Editor

Main Menu

Main Menu Play

User Interface

UI

Web Interface

Web Interface

Installation

This project uses redis as a message broker. You can install it on linux from the terminal using the following command:

sudo apt-get install redis-server

You can also install it on windows from the following link using memurai:

https://www.memurai.com/get-memurai

Once memurai is installed, you can start the redis server from the command line using the following command:

C:\Program Files\Memurai\memurai.exe

if the port is already in use, stop the service of memurai from services.msc and restart it again.

Usage

Clone the repository and open in Unity.

TODO

  • Add main menu that requires controller to calibrate
  • Add calibration scene
  • Add calibration protocol
  • Add a communication between the headset and the computer to register data

About

Unity VR study of affective touch, with a Franka arm and in-headset ratings.

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