| 摘要 |
A design management device for managing data for the design of a final produced product has a unit design storage section for storing unit design data for a unit of assembled parts produced using a plurality of minimum unit parts together with corresponding part design data for the minimum unit parts, a product design storage unit for storing product design data for the final produced product produced using a plurality of units of assembled parts together with the corresponding unit design data, a data transmission unit for sending the product design data to the production management device for managing data for the production of the final produced product together with the unit design data and the part design data, a transmission determination unit for determining whether or not the unit design data for the product design data sent to the production management device was transmitted in the past; and a transmission control unit that does not transmit corresponding part design data when the unit design data determined to have been transmitted in the past is sent.
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