Systems and methods for selecting a material that best matches a desired set of properties
First Claim
1. A method for selecting a material that most closely matches a desired set of properties, the method comprising:
- obtaining at least one input parameter for display from a user;
means for the user selecting from the at least one input parameter for display at least one parameter for searching;
retrieving actual property values for at least one preliminary matching material from a global data repository;
determining how well each preliminary matching material matches a desired set of property values; and
outputting the results to the user;
wherein the determining step comprises;
calculating an index value for each actual property value of each preliminary matching material;
scoring each property value to create a scored property value;
weighting each scored property value by taking a priority value for each property into account to create a weighted scored property value, wherein the weighted scored property value is calculated using the formula;
Weighted score property value=Scored property value*Priority value; and
calculating an overall match score for each preliminary matching material using the formula;
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Accused Products
Abstract
Material selection systems and methods for quickly identifying which existing material best matches a desired set of properties are described so that product development time can be minimized. Users may input the properties they desire in a material, which properties they want searched and scored, the acceptable values of those properties, and a priority value for each property. Preliminary matching materials may be retrieved from a materials database, and an index value for each property value may be calculated. One of four fuzzy membership functions may then be utilized to calculate a scored property value for each property of each material. The scored property value may then be weighted to account for the priority value assigned to each property. The results may then be sorted in descending order based on their overall match scores, and output to the user so the best matching material(s) is readily identifiable by the user.
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Citations
52 Claims
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1. A method for selecting a material that most closely matches a desired set of properties, the method comprising:
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obtaining at least one input parameter for display from a user; means for the user selecting from the at least one input parameter for display at least one parameter for searching; retrieving actual property values for at least one preliminary matching material from a global data repository; determining how well each preliminary matching material matches a desired set of property values; and outputting the results to the user; wherein the determining step comprises; calculating an index value for each actual property value of each preliminary matching material; scoring each property value to create a scored property value; weighting each scored property value by taking a priority value for each property into account to create a weighted scored property value, wherein the weighted scored property value is calculated using the formula;
Weighted score property value=Scored property value*Priority value; andcalculating an overall match score for each preliminary matching material using the formula; - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26)
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27. A system for selecting a material that most closely matches a desired set of properties, the method comprising:
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a means for obtaining at least one input parameter for display from the user; a means for the user selecting from the at least one input parameter for display at least one parameter for searching; a means for retrieving actual property values for at least one preliminary matching material from a global data repository; a material selecting algorithm operable for determining a match between each preliminary matching material and a desired set of property values; and a means for outputting the results to the user; wherein the determining step comprises; calculating an index value for each actual property value of each preliminary matching material; scoring each property value to create a scored property value; weighting each scored property value by taking a priority value for each property into account to create a weighted scored property value, wherein the weighted scored property value is calculated using the formula;
Weighted score property value=Scored property value*Priority value; andCalculating an overall match score for each preliminary matching material using the formula; - View Dependent Claims (28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52)
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Specification