Manufacturing resource virtualization and service encapsulation method

The invention relates to a manufacturing resource virtualization and service encapsulation method, which comprises the following steps that: virtualization and service encapsulation are performed on manufacturing resources by setting a demand layer, a logic function layer and a physical resource layer, and the demand layer is used for classifying external demands and performing demand feature extraction to realize the virtualization of the external demands; the physical resource layer is used for classifying internal resources and performing resource feature extraction to realize virtualization of the internal resources; and the logic function layer is used for decoupling the demand layer and the physical resource layer, services in the logic function layer are realized directly facing external demands, internal resources are combined and packaged, and a standard function interface is provided. The method is oriented to requirements, manufacturing resources are virtualized and then subjected to servitization