The intelligent planning and scheduling, the intelligent coordination production process, the intelligent control of productive resources and intelligent decision support are the characteristics of intellective manufacture workshop. A kind of intelligent manufacturing workshop equipment dynamic capability analysis method is put forward in order to adapt to intelligent manufacturing. On the basis of equipment load rate in bottleneck model, the equipment evaluation algorithm of dynamic capabilities was provided. In many varieties and small batch production mode, based on dynamic production data and combined with improved genetic algorithm, the equipment utilization rate was optimized, and the possibility of some key equipment overload operation was reduced. With the actual situation in compare, this validates the effectiveness of the proposed analysis method.