Design Support System
First Claim
1. A design support system to acquire common parts, comprising:
- an input portion that accepts information about a shape model to extract common parts, an analysis condition, and an optimization condition;
an optimization portion that references the information and performs multi-objective optimization;
an evaluation portion that groups a Pareto solution as an acquired optimization result, analyzes dispersion of design variables, associates design variables with a shape model, and extracts specifically associated parts as common parts; and
a display portion that displays extracted common parts.
1 Assignment
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Accused Products
Abstract
There is a need to provide a design support system and a method thereof that extract common parts in consideration of relation to the performance. An apparatus and a method acquire common parts using multi-objective optimization. Specifically, a design support system using common parts and a method thereof include the following means. One means enters information about a shape model, an analysis condition, and an optimization condition. Another means uses multi-objective genetic algorithm to perform optimization. Still another means groups a Pareto solution as an acquired optimization result, analyzes dispersion of design variables, and associates them with a shape model. Yet another means displays common parts.
13 Citations
9 Claims
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1. A design support system to acquire common parts, comprising:
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an input portion that accepts information about a shape model to extract common parts, an analysis condition, and an optimization condition; an optimization portion that references the information and performs multi-objective optimization; an evaluation portion that groups a Pareto solution as an acquired optimization result, analyzes dispersion of design variables, associates design variables with a shape model, and extracts specifically associated parts as common parts; and a display portion that displays extracted common parts. - View Dependent Claims (2, 3)
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4. A design support system having a network, a computer connected to the network, and a terminal connected to the network, the design support system comprising:
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an input portion that accepts information about a shape model to extract common parts, an analysis condition, and an optimization condition from the terminal; an optimization portion that references the information and performs multi-objective optimization; an evaluation portion that groups a Pareto solution as an acquired optimization result, analyzes dispersion of design variables, associates design variables with a shape model, and extracts specifically associated parts as common parts; and a display portion that displays extracted common parts. - View Dependent Claims (5, 6)
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7. A design support method to acquire common parts, comprising:
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accepting information about a shape model to extract common parts, an analysis condition, and an optimization condition from a user terminal; referencing the information and performing multi-objective optimization; grouping a Pareto solution as an acquired optimization result; analyzing dispersion of design variables; associating design variables with a shape model; extracting specifically associated parts as common parts; and displaying the common parts on the user terminal. - View Dependent Claims (8, 9)
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Specification
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- Resources
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Current AssigneeHitachi, Ltd.
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Original AssigneeHitachi, Ltd.
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InventorsNONAKA, Norihiko, NISHIGAKI, Ichiro
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Application NumberUS13/928,188Publication NumberTime in Patent OfficeDaysField of SearchUS Class Current700/97CPC Class CodesG05B 15/02 electricG05B 19/4097 characterised by using desi...Y02P 90/02 Total factory control, e.g....
