| 主权项 |
1. A method for providing an instruction on setup changeover work executed at changing a type of product in a component mounting system which produces a mounting substrate by mounting an electronic component on a substrate by a component mounting apparatus comprising a component supply unit in which a plurality of parts feeders for supplying components are arranged, and a component mounting mechanism which picks up the electronic component from the component supply unit and conveys and places the electronic component on the substrate,
said method comprising: deriving work instruction information which defines setup changeover work necessary to change an arrangement state of the parts feeders in the component supply unit from a current arrangement state of the parts feeders currently arranged in the component supply unit to a first arrangement state for a first substrate type scheduled to be produced based on current feeder arrangement information corresponding to the current arrangement state and first feeder arrangement information corresponding to the first arrangement state; and displaying the derived work instruction information on a display screen, wherein the work instruction information comprises a plurality of pieces of unit work information, wherein each of the plurality of pieces of unit work information includes kind information and feeder state information, wherein the kind information indicates a kind of execution operation in the setup changeover work, wherein the feeder state information indicates states before and after execution of work on the parts feeder targeted in the setup changeover work, and wherein the plurality of pieces of unit work information are displayed on the display screen so as to be arranged in work sequence to be executed. |
