Design Support System
First Claim
1. A design support system for presenting components to be affected by design change of a component in an existing product, said design support system comprising:
- a component name database which stores the names of components making up the product;
a relevant information database which stores data which is generated based on past failure events of the product, the data at least including, in relation to each of the failure events, the name of a tier-one component having failed and the name of a tier-two component having presumably affected the failure of the tier-one component or been affected thereby;
component network generation means which, based on the data stored in said component name database and said relevant information database, generates data of a component network covering the names of the components making up the product as well as relevance between these components;
a component network database which stores the data generated by said component network generation means; and
component network diagram display control means which reads data from said component network database and causes a screen display unit to display a component network diagram based on the read data.
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Accused Products
Abstract
Disclosed is a design support system capable of fully keeping tabs on the components that can be affected by the design change of a given component. The system includes a component name database; a relevant information database that at least includes, in relation to each failure event, the name of tier-one component having failed and the name of tier-two component possibly affecting the failure of the tier-one component; a component network generation unit that, based on the data stored in the component name database and the relevant information database, generates data of a component network covering names of components as well as relevance between components; a component network database storing the component network data; and a component network diagram display control unit that reads data from the component network database and causes a screen display unit of a computer to display a component network diagram based on the read data.
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Citations
15 Claims
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1. A design support system for presenting components to be affected by design change of a component in an existing product, said design support system comprising:
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a component name database which stores the names of components making up the product; a relevant information database which stores data which is generated based on past failure events of the product, the data at least including, in relation to each of the failure events, the name of a tier-one component having failed and the name of a tier-two component having presumably affected the failure of the tier-one component or been affected thereby; component network generation means which, based on the data stored in said component name database and said relevant information database, generates data of a component network covering the names of the components making up the product as well as relevance between these components; a component network database which stores the data generated by said component network generation means; and component network diagram display control means which reads data from said component network database and causes a screen display unit to display a component network diagram based on the read data. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 13)
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9. A design support system for presenting components to be affected by design change of a component in an existing product, said design support system comprising:
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a component name database which stores the names of components making up the product; a relevant information database which stores data which is generated based on past failure events of the product, the data at least including, in relation to each of the failure events, the name of tier-one component having failed and the name of tier-two component having presumably affected the failure of the tier-one component or been affected thereby, and an influence rate indicative of the scope of damage caused by the failure; component network generation means which, based on the data stored in said component name database and said relevant information database, generates data of a component network covering the names of the components making up the product as well as relevance between these components; a component network database which stores the data generated by said component network generation means; selection means which selects a design-changed component in a CAD diagram displayed on a screen display unit; importance calculation means which acquires the components relevant to the design-changed component selected by said selection means on the basis of the data stored in said component network database so as to calculate the importance of each of the relevant components; and third relevant information display control means which highlights in said CAD diagram the design-changed component selected by said selection means, and displays said relevant components related to the design-changed component in a gradually highlighted manner in accordance with the importance calculated by said importance calculation means. - View Dependent Claims (10, 11, 12, 14, 15)
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Specification