| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To achieve the expression method of a product by integrating the configuration information of a product and manufacturing step information. <P>SOLUTION: A unit 1 configured of a component 1-1 and a component 1-2 is expressed with a product expression model 50 where the unit 1 is connected through status transition 71 and 72 to the component 1-1 and the component 1-2. In the product expression model 50, each manufacturing step of the unit 1 and the component 1-1 and the component 1-2 is expressed with the status transition connecting a status to a status. The status is equivalent to the configurations before and after the step, and the status transition is equivalent to the execution of the step. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
