| 摘要 |
PROBLEM TO BE SOLVED: To efficiently load component information required for design work from a storage unit.SOLUTION: A data load device 10 incudes a storage unit 3 in which design information 31 showing positions of respective components arranged in design work and connection relations between the components and in-component wiring information 33 showing internal wiring of the components are stored, and calculates connection distances between components having connection relations on the basis of the design information 31 and calculates a distance determination value on the basis of a distance reference value and a maximum value of connection distances. The data load device 10 acquires work information 37 showing work contents and work positions in design work of a CAD tool 2 and obtains the number of already arranged components from the work information 37 and, when a state of arrangement work shown by a ratio of the number of already arranged components to the number of all the components exceeds an arrangement reference value, specifies components between which the connection distance is equal to or longer than the distance determination value, out of already arranged and unwired components and loads in-component wiring information 33 of the specified components from the storage unit 3. |
