If you want to run a simulation with actual production data, you can import it from XML so that you do not have to create each of the business item instances by hand.
如果希望使用实际生产数据运行模拟，则可以从XML中将其导入，这样就不必手动创建每个业务项实例。
2
In this paper, the software module of PMT NC system is divided, and the programming module, processing module, simulation module and hand control module are introduced.
Electromagnetic tracking systems are widely used in Virtual Reality and computer simulation system to measure the attitude and position of the users hand or head to perform Human-Computer Interaction.