| 摘要 |
PROBLEM TO BE SOLVED: To provide a technique for determining an appropriate setting value to be set in a replacement component, so as to attain analysis that expresses the looseness of a fastening component by using the replacement component when generating an analytic model for replacing the fastening component with the replacement component. SOLUTION: An analytic model generator 10 includes: a fastening component replacement part 110 for replacing the fastening component held by a shape model stored in a CAD component data storage part 13 with the replacement component, and generating the analytic model; a vertical direction/setting value determining part 19 for determining a thermal expansion coefficient to be set in the vertical direction of an axial force in the replacement component and a friction coefficient to be set on a contact surface between the replacement component and a fastened component by referring to data, which is the attribute information of the replaced fastening component, is stored in a vertical direction/side surface setting value relation data storage part 113, and indicates relation between the attribute information of the fastening component and the combination of respective setting values; and a setting value data output part 115 for outputting the determined respective setting values. COPYRIGHT: (C)2010,JPO&INPIT
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