A ship manufacturing workshop management system based on digital twins
In order to meet the need of management and control of various manufacturing resources in the shipbuilding workshop,a set of shipbuilding workshop management system based on digital twins was developed,which controls the key elements of the workshop including equipment,personnel,materials,and production plans in a dynamic visual form,realizing the real-time information display of equipment based on MQTT protocol,as well as the dynamic positioning management of workshop personnel based on UWB.The feasibility of this system was verified through the example of personnel positioning and welding machine status management in the workshop.The experimental results indicate that this system is feasible in achieving the control of key elements in the workshop.
digital twinsship manufacturingmanagement systempersonnel positioninginternet of thingsUnity3DMQTT protocolultra-wideband(UWB)