Logistics simulation technology is an important means for discovery of logistics bottlenecks and critical path,and for the analysis of scheduling strategy,and visualization of production process in steelmaking and continuous casting plant.The current status of steelmaking and continuous casting logistics and schedule system are presented.And the goals of research on this hot issue based on the new simulation software,named Flexsim,are introduced.Furthermore,great emphases are put on the key technologies in system developing process,e.g.coordinated task sequences,collision handling of multi-cra...