Remote multiplatform robot arm digital twin system based on OPC UA and Unity engine

Digital Twin is a hot research topic in the context of smart manufacturing. This study aims to create a remote multi-platform robotic arm Digital Twin system based on OPC UA and Unity engine. Firstly, the basic principle model of the system is established, including the "real control virtual" and "virtual control real" frameworks. Subsequently, the virtual model is created using solid works, imported into Unity to complete the scene construction, various functional scripts are written using c# and given to each corresponding model, different resource packages are downloaded and different environments are configured for different platforms, Finally, connect the device and package the program to the corresponding platform device to realize the multiplatform Digital Twin of VR, AR, PC, etc.