DR. JAMES ANTHONY ST. VILLE, M.D.
Medical Practice at 24 St, Phoenix, AZ
License number
Arizona 18905
Category
Medical Practice
Type
Adult Reconstructive Orthopaedic Surgery
Address
Address
2500 N 24Th St, Phoenix, AZ 85008
Phone
(602) 321-9706
Professional information
Method And Apparatus For Manufacturing Objects Having Optimized Response Characteristics
US Patent:
6560500, May 6, 2003
Filed:
May 29, 2001
Appl. No.:
09/865603
Inventors:
James A. St. Ville - Phoenix AZ 85008
International Classification:
G06F 1900
US Classification:
700 98, 700117
Abstract:
A method for manufacturing an object having a potential {x} which is generated in response to a field {f} applied thereto is provided. The method includes the step of designing a geometric model of the object. A computerized mathematical model of the object is generated by discretizing the geometric model of the object into a plurality of finite elements and defining nodes at boundaries of the elements, wherein values of the field {f} and potential {x} are specified at the nodes. A material property matrix [k] is then calculated based on the relationship {f}=[k]{x}. Material property coefficients are then extracted from the material property matrix [k] for each finite element in the computerized mathematical model and the extracted material property coefficients are compared to material property coefficients for known materials to match the extracted material property coefficients to the material property coefficients for known materials. Manufacturing parameters corresponding to the matched material property coefficients are then determined. The object is then manufactured in accordance with the determined manufacturing parameters.
Method And Apparatus For Manufacturing Objects Having Optimized Response Characteristics
US Patent:
6263252, Jul 17, 2001
Filed:
Dec 18, 1997
Appl. No.:
8/994022
Inventors:
James A. St. Ville - Phoenix AZ
International Classification:
G06F 1900
US Classification:
700 98
Abstract:
A method for manufacturing an object having a potential {x} which is generated in response to a field {f} applied thereto is provided. The method includes the step of designing a geometric model of the object. A computerized mathematical model of the object is generated by discretizing the geometric model of the object into a plurality of finite elements and defining nodes at boundaries of the elements, wherein values of the field {f} and potential {x} are specified at the nodes. A material property matrix [k] is then calculated based on the relationship {f}=[k] {x}. Material property coefficients are then extracted from the material property matrix [k] for each finite element in the computerized mathematical model and the extracted material property coefficients are compared to material property coefficients for known materials to match the extracted material property coefficients to the material property coefficients for known materials. Manufacturing parameters corresponding to the matched material property coefficients are then determined. The object is then manufactured in accordance with the determined manufacturing parameters.
Manufacturing System And Method
US Patent:
7203628, Apr 10, 2007
Filed:
Aug 23, 2000
Appl. No.:
09/643982
Inventors:
James A. St. Ville - Phoenix AZ, US
International Classification:
G06F 17/50
US Classification:
703 1, 700 98, 264219, 524413
Abstract:
A method for manufacturing an object having a potential {x} that is generated in response to a field {f} applied thereto. A computerized mathematical model of the object is generated by discretizing a geometric model of the object into a plurality of finite elements and specifying values for the field {f} and potential {x} relative to the finite elements. The material properties of the finite elements are specified to have a particular symmetry and a material property matrix [k] is calculated based on the relationship {f}=[k]{x} and the specified symmetry. Material property coefficients are extracted from the material property matrix [k] for each finite element in the computerized mathematical model and the extracted material property coefficients are compared to material property coefficients for known materials to match the extracted material property coefficients to the material property coefficients for known materials. Manufacturing parameters for controlling manufacturing equipment are determined based on the matched material property coefficients and the manufacturing equipment is controlled in accordance with the determined manufacturing parameters to thereby manufacture the object.
Methods And Apparatus For Manufacturing Objects Having Optimized Response Characteristics
US Patent:
2012016, Jun 28, 2012
Filed:
Jul 29, 2011
Appl. No.:
13/194436
Inventors:
James A. St. Ville - Phoenix AZ, US
Assignee:
Aztec IP Company, LLC - Phoenix AZ
International Classification:
G06F 17/50
US Classification:
700 98
Abstract:
A method for manufacturing an object having a potential {x} which is generated in response to a field {f} applied thereto is provided. The method includes the step of designing a geometric model of the object. A computerized mathematical model of the object is generated by discretizing the geometric model of the object into a plurality of finite elements and defining nodes at boundaries of the elements, wherein values of the field {f} and potential {x} are specified at the nodes. A material property matrix [k] is then calculated based on the relationship {f}=[k] {x}. Material property coefficients are then extracted from the material property matrix [k] for each finite element in the computerized mathematical model and the extracted material property coefficients are compared to material property coefficients for known materials to match the extracted material property coefficients to the material property coefficients for known materials. Manufacturing parameters corresponding to the matched material property coefficients are then determined. The object is then manufactured in accordance with the determined manufacturing parameters.
Method And Apparatus For Manufacturing Objects Having Optimized Response Characteristics
US Patent:
7991496, Aug 2, 2011
Filed:
Oct 17, 2006
Appl. No.:
11/581363
Inventors:
James A. St. Ville - Phoenix AZ, US
Assignee:
Aztec IP Company, L.L.C. - Phoenix AZ
International Classification:
G06F 19/00
US Classification:
700 98, 700118
Abstract:
A method for manufacturing an object having a potential {x} which is generated in response to a field {f} applied thereto is provided. The method includes the step of designing a geometric model of the object. A computerized mathematical model of the object is generated by discretizing the geometric model of the object into a plurality of finite elements and defining nodes at boundaries of the elements, wherein values of the field {f} and potential {x} are specified at the nodes. A material property matrix [k] is then calculated based on the relationship {f}=[k]{x}. Material property coefficients are then extracted from the material property matrix [k] for each finite element in the computerized mathematical model and the extracted material property coefficients are compared to material property coefficients for known materials to match the extracted material property coefficients to the material property coefficients for known materials. Manufacturing parameters corresponding to the matched material property coefficients are then determined. The object is then manufactured in accordance with the determined manufacturing parameters.
Method And Apparatus For Manufacturing Objects Having Optimized Response Characteristics
US Patent:
7542817, Jun 2, 2009
Filed:
Mar 31, 2003
Appl. No.:
10/401540
Inventors:
James A. St. Ville - Phoenix AZ, US
Assignee:
Aztec IP Company, L.L.C. - Phoenix AZ
International Classification:
G06F 19/00, G06F 7/60, G06F 17/10
US Classification:
700 98, 700118, 703 2
Abstract:
A method for manufacturing an object having a potential {x} which is generated in response to a field {f} applied thereto is provided. The method includes the step of designing a geometric model of the object. A computerized mathematical model of the object is generated by discretizing the geometric model of the object into a plurality of finite elements and defining nodes at boundaries of the elements, wherein values of the field {f} and potential {x} are specified at the nodes. A material property matrix [k] is then calculated based on the relationship {f}=[k]{x}. Material property coefficients are then extracted from the material property matrix [k] for each finite element in the computerized mathematical model and the extracted material property coefficients are compared to material property coefficients for known materials to match the extracted material property coefficients to the material property coefficients for known materials. Manufacturing parameters corresponding to the matched material property coefficients are then determined. The object is then manufactured in accordance with the determined manufacturing parameters.
Method And Apparatus For Manufacturing Objects Having Optimized Response Characteristics
US Patent:
5594651, Jan 14, 1997
Filed:
Feb 14, 1995
Appl. No.:
8/388580
Inventors:
James A. St. Ville - Phoenix AZ
International Classification:
G06F 1900, G06F 1750
US Classification:
36446804
Abstract:
A method for manufacturing an object having a potential {x} which is generated in response to a field {f} applied thereto is provided. The method includes the step of designing a geometric model of the object. A computerized mathematical model of the object is generated by discretizing the geometric model of the object into a plurality of finite elements and defining nodes at boundaries of the elements, wherein values of the field {f} and potential {x} are specified at the nodes. A material property matrix [k] is then calculated based on the relationship {f}=[k]{x}. Material property coefficients are then extracted from the material property matrix [k] for each finite element in the computerized mathematical model and the extracted material property coefficients are compared to material property coefficients for known materials to match the extracted material property coefficients to the material property coefficients for known materials. Manufacturing parameters corresponding to the matched material property coefficients are then determined. The object is then manufactured in accordance with the determined manufacturing parameters.
Method And Apparatus For Manufacturing A Prosthesis Having Optimized Response Characteristics
US Patent:
5796617, Aug 18, 1998
Filed:
Jan 2, 1997
Appl. No.:
8/778270
Inventors:
James A. St. Ville - Phoenix AZ
International Classification:
G06F 1900, G06F 1750
US Classification:
36446804
Abstract:
A method for manufacturing an object having a potential {x} which is generated in response to a field {f} applied thereto is provided. The method includes the step of designing a geometric model of the object. A computerized mathematical model of the object is generated by discretizing the geometric model of the object into a plurality of finite elements and defining nodes at boundaries of the elements, wherein values of the field {f} and potential {x} are specified at the nodes. A material property matrix �k! is then calculated based on the relationship {q}=�k! {x}. Material property coefficients are then extracted from the material property matrix �k! for each finite element in the computerized mathematical model and the extracted material property coefficients are compared to material property coefficients for known materials to match the extracted material property coefficients to the material property coefficients for known materials. Manufacturing parameters corresponding to the matched material property coefficients are then determined. The object is then manufactured in accordance with the determined manufacturing parameters.
Parametrized Material And Performance Properties Based On Virtual Testing
US Patent:
2013024, Sep 26, 2013
Filed:
May 10, 2013
Appl. No.:
13/891964
Inventors:
Subramaniam D. Rajan - Phoenix AZ, US
James A. St. Ville - Phoenix AZ, US
James A. St. Ville - Phoenix AZ, US
Assignee:
Aztec IP Company LLC - Phoenix AZ
International Classification:
B23P 17/00
US Classification:
29592
Abstract:
A method of generating a topology for a material includes parametrizing one or more material properties of the material using virtual testing and generating a topology for the material based on the parametrizing.
James St.
Location:
Phoenix, Arizona Area
Industry:
Semiconductors