The purpose of the VDMA OPC UA Industrial Joining Technologies (IJT) Working Group is to define standard information model for various joining technologies such as Tightening, Gluing, Riveting, Flow Drill Fastening, etc.
OPC UA IJT Overview:
https://opcfoundation.org/markets-collaboration/IJT/
https://vdma.org/viewer/-/v2article/render/88084510
IJT Joining Specification:
https://reference.opcfoundation.org/nodesets?u=http://opcfoundation.org/UA/IJT/Base/
IJT Tightening Specification:
https://reference.opcfoundation.org/nodesets?u=http://opcfoundation.org/UA/IJT/Tightening/
The Joining Specification (OPC 40450) is the Base part for the joining technologies.
OPC UA Reference Client and Server based on OPC 40450-1 UA CS for Joining Systems 1.00.0 and OPC 40451-1 UA CS for Tightening Systems 2.00.0 are available in the following location:
OPC UA Reference Client and Server based on OPC 40451-1 UA CS for Tightening Systems 1.00.0 are available in the following location:
For any questions/feedback/issues related to the above simulators, you can contact mohit.agarwal@atlascopco.com