Abstract: A substrate processing apparatus for processing a substrate comprising units for carrying out steps for processing the substrate; ON/OFF switching devices, corresponding to the respective units, switching between an ON state in which electric power is supplied to a corresponding unit and an OFF state in which supply of electric power for the unit is halted; and a control device for acquiring a production information including processing details and an end time limit for a substrate to be introduced into the substrate processing apparatus, preparing a time chart representing an operation scheme for the units based on the production information in a manner such that all of the steps carried out according to the processing details by the units are to be completed by the end time limit, and making the units operate according to the time chart while controlling the ON/OFF switching device according to the time chart.

Abstract: A method of preparing a schedule for a substrate processing apparatus. A plurality of lots are processed by the substrate processing apparatus including a plurality of processing sections for processing substrates. An order of processing the lots is determined based on a recipe including a plurality of processing steps for successively processing the lots in the processing sections.

Abstract: A method of preparing a schedule for a substrate processing apparatus having a plurality of resources for processing substrates, the schedule determining timing of using each resource for processing the substrate. The method comprising the steps of determining the timing of using each resource in advance of starting an actual processing of the substrates, defining a capacity resource as a resource usable within a maximum quantity of consumption of a consumer item used by the resources, and using the resources in processing the substrates while avoiding a total quantity of the consumer item used by the resources exceeding the maximum quantity of consumption of the capacity resource.

Abstract: A method of preparing a schedule for a substrate processing apparatus having a plurality of resources for processing substrates, the schedule determining timing of using each resource for processing the substrate. The method comprising the steps of determining the timing of using each resource in advance of starting an actual processing of the substrates, defining a capacity resource as a resource usable within a maximum quantity of consumption of a consumer item used by the resources, and using the resources in processing the substrates while avoiding a total quantity of the consumer item used by the resources exceeding the maximum quantity of consumption of the capacity resource.

Abstract: A method of preparing a schedule for a substrate processing apparatus. A plurality of lots are processed by the substrate processing apparatus including a plurality of processing sections for processing substrates. An order of processing the lots is determined based on a recipe including a plurality of processing steps for successively processing the lots in the processing sections.