CA2213496A1 - Method and apparatus for manufacturing objects having optimized response characteristics - Google Patents

Method and apparatus for manufacturing objects having optimized response characteristics

Info

Publication number
CA2213496A1
CA2213496A1 CA002213496A CA2213496A CA2213496A1 CA 2213496 A1 CA2213496 A1 CA 2213496A1 CA 002213496 A CA002213496 A CA 002213496A CA 2213496 A CA2213496 A CA 2213496A CA 2213496 A1 CA2213496 A1 CA 2213496A1
Authority
CA
Canada
Prior art keywords
material property
property coefficients
coefficients
extracted
response characteristics
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002213496A
Other languages
French (fr)
Other versions
CA2213496C (en
Inventor
James A. St. Ville
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CA002614861A priority Critical patent/CA2614861A1/en
Publication of CA2213496A1 publication Critical patent/CA2213496A1/en
Application granted granted Critical
Publication of CA2213496C publication Critical patent/CA2213496C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/42—Recording and playback systems, i.e. in which the programme is recorded from a cycle of operations, e.g. the cycle of operations being manually controlled, after which this record is played back on the same machine
    • G05B19/4202—Recording and playback systems, i.e. in which the programme is recorded from a cycle of operations, e.g. the cycle of operations being manually controlled, after which this record is played back on the same machine preparation of the programme medium using a drawing, a model
    • G05B19/4207—Recording and playback systems, i.e. in which the programme is recorded from a cycle of operations, e.g. the cycle of operations being manually controlled, after which this record is played back on the same machine preparation of the programme medium using a drawing, a model in which a model is traced or scanned and corresponding data recorded
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/3094—Designing or manufacturing processes
    • A61F2/30942—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, CT or NMR scans, finite-element analysis or CAD-CAM techniques
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/4097—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by using design data to control NC machines, e.g. CAD/CAM
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/20—Design optimisation, verification or simulation
    • G06F30/23—Design optimisation, verification or simulation using finite element methods [FEM] or finite difference methods [FDM]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/32—Joints for the hip
    • A61F2/36—Femoral heads ; Femoral endoprostheses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30003—Material related properties of the prosthesis or of a coating on the prosthesis
    • A61F2002/30004—Material related properties of the prosthesis or of a coating on the prosthesis the prosthesis being made from materials having different values of a given property at different locations within the same prosthesis
    • A61F2002/30014—Material related properties of the prosthesis or of a coating on the prosthesis the prosthesis being made from materials having different values of a given property at different locations within the same prosthesis differing in elasticity, stiffness or compressibility
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30003—Material related properties of the prosthesis or of a coating on the prosthesis
    • A61F2002/30004—Material related properties of the prosthesis or of a coating on the prosthesis the prosthesis being made from materials having different values of a given property at different locations within the same prosthesis
    • A61F2002/30046—Material related properties of the prosthesis or of a coating on the prosthesis the prosthesis being made from materials having different values of a given property at different locations within the same prosthesis differing in thermal conductivity
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30003—Material related properties of the prosthesis or of a coating on the prosthesis
    • A61F2002/30004—Material related properties of the prosthesis or of a coating on the prosthesis the prosthesis being made from materials having different values of a given property at different locations within the same prosthesis
    • A61F2002/30052—Material related properties of the prosthesis or of a coating on the prosthesis the prosthesis being made from materials having different values of a given property at different locations within the same prosthesis differing in electric or magnetic properties
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/3094—Designing or manufacturing processes
    • A61F2/30942—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, CT or NMR scans, finite-element analysis or CAD-CAM techniques
    • A61F2002/30952—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, CT or NMR scans, finite-element analysis or CAD-CAM techniques using CAD-CAM techniques or NC-techniques
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/3094—Designing or manufacturing processes
    • A61F2/30942—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, CT or NMR scans, finite-element analysis or CAD-CAM techniques
    • A61F2002/30955—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, CT or NMR scans, finite-element analysis or CAD-CAM techniques using finite-element analysis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/32—Joints for the hip
    • A61F2/36—Femoral heads ; Femoral endoprostheses
    • A61F2/3609—Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
    • A61F2002/3611—Heads or epiphyseal parts of femur
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0018—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in elasticity, stiffness or compressibility
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0043—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in electric properties, e.g. in electrical conductivity, in galvanic properties
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0047—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in thermal conductivity
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/35—Nc in input of data, input till input file format
    • G05B2219/35017—Finite elements analysis, finite elements method FEM
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/45—Nc applications
    • G05B2219/45168—Bone prosthesis
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/49—Nc machine tool, till multiple
    • G05B2219/49008—Making 3-D object with model in computer memory
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2111/00—Details relating to CAD techniques
    • G06F2111/10—Numerical modelling
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2113/00—Details relating to the application field
    • G06F2113/26—Composites
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Abstract

A method for manufacturing an object having a potential {x} generated in response to a field {f} applied thereto is provided. The method includes the step of designing (801) a geometric model of the object. A computerized mathematical model of the object is generated (802) 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 base 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 (804) 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 (805).
CA002213496A 1995-02-14 1996-02-14 Method and apparatus for manufacturing objects having optimized response characteristics Expired - Fee Related CA2213496C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002614861A CA2614861A1 (en) 1995-02-14 1996-02-14 Method and apparatus for manufacturing objects having optimized responsecharacteristics

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/388,580 US5594651A (en) 1995-02-14 1995-02-14 Method and apparatus for manufacturing objects having optimized response characteristics
US08/388,580 1995-02-14
PCT/US1996/002007 WO1996025716A1 (en) 1995-02-14 1996-02-14 Method and apparatus for manufacturing objects having optimized response characteristics

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA002614861A Division CA2614861A1 (en) 1995-02-14 1996-02-14 Method and apparatus for manufacturing objects having optimized responsecharacteristics

Publications (2)

Publication Number Publication Date
CA2213496A1 true CA2213496A1 (en) 1996-08-22
CA2213496C CA2213496C (en) 2008-04-22

Family

ID=23534690

Family Applications (2)

Application Number Title Priority Date Filing Date
CA002213496A Expired - Fee Related CA2213496C (en) 1995-02-14 1996-02-14 Method and apparatus for manufacturing objects having optimized response characteristics
CA002614861A Abandoned CA2614861A1 (en) 1995-02-14 1996-02-14 Method and apparatus for manufacturing objects having optimized responsecharacteristics

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA002614861A Abandoned CA2614861A1 (en) 1995-02-14 1996-02-14 Method and apparatus for manufacturing objects having optimized responsecharacteristics

Country Status (16)

Country Link
US (7) US5594651A (en)
EP (1) EP0811199B1 (en)
JP (2) JP3307948B2 (en)
KR (1) KR100340148B1 (en)
CN (2) CN100334590C (en)
AT (1) ATE381064T1 (en)
AU (1) AU713959B2 (en)
CA (2) CA2213496C (en)
DE (1) DE69637362T2 (en)
DK (1) DK0811199T3 (en)
ES (1) ES2300104T3 (en)
HK (1) HK1069227A1 (en)
NZ (2) NZ303490A (en)
PT (1) PT811199E (en)
RU (1) RU2343527C2 (en)
WO (1) WO1996025716A1 (en)

Families Citing this family (108)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5594651A (en) 1995-02-14 1997-01-14 St. Ville; James A. Method and apparatus for manufacturing objects having optimized response characteristics
GB2309800B (en) * 1996-02-03 1999-07-28 Kodak Ltd A method of controlling the effect of raw materials on manufacturability
US5923335A (en) * 1996-02-07 1999-07-13 Multigen, Inc. Computer generated objects having magnets and targets
DE19612016A1 (en) * 1996-03-15 1997-09-18 Daimler Benz Ag Process for computer-aided geometry modeling
EP0960074B1 (en) * 1996-08-29 2005-11-16 Corning Incorporated Method for determining laser-induced compaction in fused silica
US5754447A (en) * 1996-10-30 1998-05-19 Sandia National Laboratories Process for predicting structural performance of mechanical systems
US6101450A (en) * 1997-06-03 2000-08-08 The Trustees Of Columbia University In The City Of New York Stress analysis using a defect-free four-node finite element technique
CH694217A5 (en) * 1997-09-08 2004-09-30 Metoxit Ag Prosthesis made of ceramic materials.
JP3548674B2 (en) * 1997-09-29 2004-07-28 トヨタ自動車株式会社 Component combination data creation method and device, and storage medium storing component combination data
US6434441B1 (en) 1998-04-30 2002-08-13 General Electric Company Designing and making an article of manufacture
GB9901887D0 (en) * 1999-01-29 1999-03-17 Lightwork Design Ltd Machining simulation method and apparatus
DE69927479T2 (en) * 1999-05-05 2006-06-22 General Electric Co. Design and manufacture of objects
JP2003522995A (en) * 1999-08-23 2003-07-29 ビル，ジェイムズ，エイ． セイント Manufacturing system and manufacturing method
DE69901959T2 (en) * 1999-09-03 2003-02-27 Autodesk Inc User definable parameters for finite element analysis calculation in a CAD program
US7082338B1 (en) 1999-10-20 2006-07-25 Caterpillar Inc. Method for providing a process model for a material in a manufacturing process
US6789051B1 (en) * 1999-10-27 2004-09-07 Caterpillar Inc Method and apparatus for providing a simulation of a welding process using integrated models
US6640149B1 (en) * 2000-03-21 2003-10-28 Alcan International Limited System and method of developing a can bottom profile and a can with a domed bottom structure
AU2001249935A1 (en) * 2000-04-05 2001-10-23 Therics, Inc. System and method for rapidly customizing a design and remotely manufacturing biomedical devices using a computer system
US6772026B2 (en) 2000-04-05 2004-08-03 Therics, Inc. System and method for rapidly customizing design, manufacture and/or selection of biomedical devices
GB0112559D0 (en) * 2000-09-14 2001-07-11 Bae Systems Plc A method and control system for generating machine tool control data
US7840393B1 (en) * 2000-10-04 2010-11-23 Trivascular, Inc. Virtual prototyping and testing for medical device development
MXPA01012613A (en) * 2000-12-07 2003-08-20 Visteon Global Tech Inc Method for calibrating a mathematical model.
US20030074172A1 (en) * 2001-02-06 2003-04-17 Michael Ortiz Method and apparatus for a head injury simulation system
FR2820534B1 (en) * 2001-02-08 2003-06-27 Inst Nat Rech Inf Automat DEVICE FOR SIMULATING DEFORMATIONS OF MATERIALS, IN PARTICULAR SOFT BODY TISSUES
US7099804B2 (en) * 2001-03-14 2006-08-29 Delphi Technologies, Inc. Automated horizontally structured manufacturing process design modeling
US20020133266A1 (en) * 2001-03-14 2002-09-19 Landers Diane M. Horizontally structured manufacturing process modeling for alternate operations, large parts and charted parts
US7110849B2 (en) * 2001-03-14 2006-09-19 Delphi Technologies, Inc. Horizontally-structured CAD/CAM modeling for virtual fixture and tooling processes
US6839606B2 (en) * 2001-03-14 2005-01-04 Delphi Technologies, Inc. Horizontally structured manufacturing process modeling for fixtures and tooling
US20020133265A1 (en) * 2001-03-14 2002-09-19 Landers Diane M. Horizontally structured manufacturing process modeling for concurrent product and process design
US7308386B2 (en) * 2001-03-14 2007-12-11 Delphi Technologies, Inc. Enhancement to horizontally-structured CAD/CAM modeling
KR100393847B1 (en) * 2001-06-22 2003-08-09 이형주 A Method of Multidisciplinary Design Optimization Using Interdisciplinary Design Variables and Optimal Sensitivity Information
WO2003009183A1 (en) * 2001-07-11 2003-01-30 Riken Method for storing entity data in which shape and physical quantity are integrated and storing program
WO2003016031A1 (en) * 2001-08-16 2003-02-27 Riken Rapid prototyping method and device using v-cad data
US6847923B2 (en) * 2001-08-29 2005-01-25 Textron Inc. Design software: self-piercing rivet analysis (F.E.A.)
US7353153B2 (en) * 2001-10-17 2008-04-01 Maria-Grazia Ascenzi Method and system for modeling bone structure
ITRM20010628A1 (en) * 2001-10-23 2003-04-23 Univ Roma HIP PROSTHESIS AND RELATED METHOD OF DESIGN.
US7333104B2 (en) * 2001-12-04 2008-02-19 Riken Method and program of converting three-dimensional shape data into cell internal data
DE10161496A1 (en) * 2001-12-14 2003-06-26 Stockhausen Chem Fab Gmbh Compacted superabsorber for use, e.g. in hygiene articles, obtained by compaction under pressure of a composition containing synthetic superabsorber particles with a high fines content
US7280948B2 (en) 2002-01-31 2007-10-09 Delphi Technologies, Inc. System and method for integrating geometric models
US7219043B2 (en) * 2002-02-05 2007-05-15 General Electric Company Method and system for reverse and re-engineering parts
US6856842B2 (en) 2002-02-05 2005-02-15 General Electric Company Method and system for creating a tooling master model for manufacturing parts
CN100423009C (en) * 2002-02-28 2008-10-01 独立行政法人理化学研究所 Method and program for converting boundary data into in-cell shape
US20050131415A1 (en) * 2002-04-24 2005-06-16 Hearn Trevor C. Adaptive apparatus for driving a threaded device into material such as a biological tissue
US7421363B2 (en) * 2002-04-26 2008-09-02 Delphi Technologies, Inc. Method for virtual inspection of virtually machined parts
US20030204286A1 (en) * 2002-04-26 2003-10-30 Thomas Steven M. Method for modeling complex, three dimensional tool paths through a workpiece
US7024272B2 (en) * 2002-04-26 2006-04-04 Delphi Technologies, Inc. Virtual design, inspect and grind optimization process
US7222057B2 (en) * 2002-05-31 2007-05-22 Ugs Corp. Topology modeler
US7027048B2 (en) * 2002-05-31 2006-04-11 Ugs Corp. Computerized deformation analyzer
US20040064295A1 (en) * 2002-09-26 2004-04-01 Jiping Zhang Methods for modular-parametric-finite-element modeling
US6931294B2 (en) * 2002-10-08 2005-08-16 The Boeing Company Method for generating three-dimensional CAD models of complex products or systems
FR2847693B1 (en) * 2002-11-22 2005-02-25 Bosch Gmbh Robert METHOD FOR DESIGNING A COMPUTER-ASSISTED FORM AND METHOD FOR CONSTRUCTING A PART THUS DESIGNED
US6907313B2 (en) 2003-01-17 2005-06-14 Dp Technology Corp. Method and system for computer aided manufacturing
US6985793B2 (en) * 2003-01-31 2006-01-10 Delphi Technologies, Inc. Horizontally structured CAD/CAM coordinate system for manufacturing design
US20040153296A1 (en) * 2003-01-31 2004-08-05 Landers Diane M. Horizontally structured CAD/CAM coordinate system
US6950719B2 (en) * 2003-01-31 2005-09-27 Delphi Technologies, Inc. Horizontally structured manufacturing process modeling: across file feature operability
US7079908B2 (en) * 2003-01-31 2006-07-18 Delphi Technologies,Inc. Horizontally-structured modeling for analysis
US7245984B2 (en) * 2003-01-31 2007-07-17 Delphi Technologies, Inc. Horizontally structured manufacturing process modeling: exterior linked representational embodiment
DE10326282B4 (en) * 2003-06-11 2006-01-19 Siemens Ag Access control system with suppression of modulation interference
DE10326228A1 (en) * 2003-06-11 2004-12-30 Daimlerchrysler Ag Method for detecting connectable surfaces
JP4381743B2 (en) * 2003-07-16 2009-12-09 独立行政法人理化学研究所 Method and program for generating volume data from boundary representation data
WO2005034818A1 (en) * 2003-10-09 2005-04-21 B.I.Tec Ltd. Cementless artificial joint system using composite material
US7472044B2 (en) * 2004-03-22 2008-12-30 Delphi Technologies, Inc. Horizontally structured CAD/CAM modeling-vertical to horizontal conversion
JP4436835B2 (en) * 2004-03-23 2010-03-24 株式会社ビー・アイ・テック Manufacturing method of artificial joint stem using composite material
FR2871286B1 (en) * 2004-06-03 2006-08-04 Eurocopter France METHOD FOR ORGANIZING THE PARAMETERS FOR ADJUSTING THE TRESSING OF A SHIELDING SHIELD ON A BEAM OF ELECTRIC CONDUCTORS AND A BEAM OBTAINED THEREBY
US7340371B2 (en) * 2004-08-11 2008-03-04 Siemens Product Lifecycle Management Software Inc. System, method, and computer program product for performing transformation of rotations to translations during finite element stiffness formulation
DE102004039882A1 (en) * 2004-08-17 2006-02-23 Adam Opel Ag Process for the production of automotive components
FR2883073B1 (en) * 2005-03-09 2009-07-10 Commissariat Energie Atomique METHOD AND DEVICE FOR ACQUIRING A GEOMETRIC FORM
JP4783100B2 (en) * 2005-09-12 2011-09-28 独立行政法人理化学研究所 Method of converting boundary data into in-cell shape data and its conversion program
AU2006302633A1 (en) * 2005-10-04 2007-04-19 Aztec Ip Company, L.L.C. Parametrized material and performance properties based on virtual testing
KR100750379B1 (en) 2006-01-31 2007-08-17 한국화학연구원 Method for optimizing material property
US7403833B2 (en) * 2006-04-03 2008-07-22 Stratasys, Inc. Method for optimizing spatial orientations of computer-aided design models
WO2008036831A2 (en) * 2006-09-20 2008-03-27 Smith & Nephew, Inc. Variable stiffness stem for prosthetic implants
US20080088578A1 (en) * 2006-10-16 2008-04-17 Immersion Corporation Flexible object simulator
DE102007007684A1 (en) * 2007-02-16 2008-08-28 Audi Ag Method for manufacturing mechanically processed cast workpiece with exact geometrical structure, involves setting of target parameters to determine accurate geometrical structure of workpiece
GB2460362B (en) 2007-02-27 2011-09-07 Exxonmobil Upstream Res Co Corrosion resistant alloy weldments in carbon steel structures and pipelines to accommodate high axial plastic strains
JP4645606B2 (en) * 2007-03-08 2011-03-09 日産自動車株式会社 Lithium ion secondary battery
WO2009009204A2 (en) * 2007-04-20 2009-01-15 Edison Welding Institute, Inc. Remote high-performance computing material joining and material forming modeling system and method
US11161308B2 (en) 2007-07-25 2021-11-02 Stratasys Ltd. Solid freeform fabrication using a plurality of modeling materials
WO2009013751A2 (en) 2007-07-25 2009-01-29 Objet Geometries Ltd. Solid freeform fabrication using a plurality of modeling materials
US20090084486A1 (en) * 2007-09-27 2009-04-02 The Boeing Company Optimized ordering of doubler plies in composite structures
US20100256791A1 (en) * 2009-04-06 2010-10-07 Gm Global Technology Operations, Inc. Method and apparatus for the three-dimensional shape magnetic forming of a motor core
WO2010132794A2 (en) * 2009-05-15 2010-11-18 University Of Delaware Method and apparatus for measuring microrelief of an object
US8498728B2 (en) 2009-10-19 2013-07-30 Edison Welding Institute, Inc. Remote high-performance modeling system for material joining and material forming
US8706282B2 (en) * 2010-01-12 2014-04-22 Ford Global Technologies, Llc Weldability prediction and recommendation systems and methods
US8645086B1 (en) * 2010-09-18 2014-02-04 The Boeing Company Stress function calibration method
KR101224973B1 (en) * 2010-12-21 2013-01-22 한국기계연구원 Design analysis system of a laminated composite rotor blade and design analysis method using thereof
WO2012109516A1 (en) * 2011-02-10 2012-08-16 University Of Delaware Methods and systems for identifying a point of interest on the periphery of an object
DE202011110923U1 (en) * 2011-12-20 2017-04-12 Deutsches Zentrum für Luft- und Raumfahrt e.V. computer program
US10394195B2 (en) * 2012-10-26 2019-08-27 Board Of Regents, The University Of Texas System Systems and methods for manufacturing optimization
RU2525767C2 (en) * 2012-11-09 2014-08-20 Григорий Иванович Карпенко Method of manufacturing racket for table tennis basing on 3d image, with tactile control system
WO2014176456A1 (en) * 2013-04-25 2014-10-30 Brigham Young University Method and apparatus for concurrent multi-user toolpath creation
US10330564B2 (en) * 2013-05-03 2019-06-25 The Boeing Company System and method for predicting distortion of a workpiece resulting from a peening machine process
JP2014218004A (en) * 2013-05-08 2014-11-20 須知 晃一 Production method of carbon fiber, metal fiber, machine, resin cured, and compound integral construction and construction materials
CN104239588B (en) * 2013-06-18 2018-02-16 深圳市网蓝实业有限公司 A kind of structural-functional analysis method based on ultra-unit construction method
CN105069201B (en) * 2015-07-22 2018-03-20 太原重工轨道交通设备有限公司 A kind of solution of self-defined stress function and visual display method
DE102015112918A1 (en) * 2015-08-06 2017-02-09 Cl Schutzrechtsverwaltungs Gmbh Method for producing a three-dimensional object
GB201520361D0 (en) 2015-11-18 2015-12-30 Romax Technology Ltd Driveline modeller
EP3383263A4 (en) * 2015-12-03 2020-03-04 Rutgers, The State University of New Jersey System and method for making personalized fibrocartilage implants
US10318703B2 (en) 2016-01-19 2019-06-11 Ford Motor Company Maximally standard automatic completion using a multi-valued decision diagram
CN107445567B (en) * 2016-05-30 2020-12-04 中国矿业大学(北京) Similar material for simulating heterogeneous surrounding rock and preparation method thereof
US10705024B2 (en) 2017-03-17 2020-07-07 Lincoln Global, Inc. System and method for positive metal identification and intelligent consumable identification
CN107330148B (en) * 2017-05-27 2020-04-21 南京航空航天大学 Automatic generation method of three-dimensional braided composite material hexahedral finite element model
US11127204B2 (en) * 2017-08-15 2021-09-21 Siemens Industry Software Inc. Boundary characteristic-based part processing in support of additive manufacturing
DE102017127943A1 (en) * 2017-11-27 2019-05-29 Universität Stuttgart Control device for a braiding system, method for programming and operating this control device
EP3561701B1 (en) 2018-04-23 2022-07-20 Siemens Aktiengesellschaft Method and device for determining a physical form, method for producing a calculation device, calculation device and use of the calculation device
EP3787893A4 (en) * 2018-05-04 2022-10-12 University of New South Wales Smart composite textiles and methods of forming
CN109432749B (en) * 2018-12-25 2023-08-25 深圳市绿瑞高尔夫科技有限公司 Automatic ball equipment that supplies of single edition
CN113192576B (en) * 2021-04-27 2023-06-27 西安理工大学 Modeling method of 2.5D woven composite material single cell model

Family Cites Families (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4231507A (en) * 1979-01-09 1980-11-04 The United States Of America As Represented By The United States Department Of Energy High-temperature, high-pressure bonding of nested tubular metallic components
JPS584821A (en) 1981-07-02 1983-01-12 Mitsubishi Mining & Cement Co Ltd Production of calcium phosphate fiber
JPS60111747A (en) 1983-11-21 1985-06-18 Harima Refract Co Ltd Nozzle for casting molten steel and its production
US4889526A (en) 1984-08-27 1989-12-26 Magtech Laboratories, Inc. Non-invasive method and apparatus for modulating brain signals through an external magnetic or electric field to reduce pain
US5098621A (en) 1985-01-07 1992-03-24 Twin Rivers Engineering Method of forming a foam substrate and micropackaged active ingredient particle composite
US5006291A (en) * 1985-04-24 1991-04-09 Plas/Steel Products, Inc. Method for making fiber reinforced plastic tubing
FR2582956B1 (en) 1985-06-10 1987-07-31 Lorraine Carbone MINERAL MEMBRANE SUPPORT FOR SEPARATE TECHNIQUES AND METHODS OF MANUFACTURE THEREOF
JPH07120276B2 (en) 1986-03-10 1995-12-20 株式会社日立製作所 Simulation program generation method
US4936862A (en) * 1986-05-30 1990-06-26 Walker Peter S Method of designing and manufacturing a human joint prosthesis
US4858146A (en) * 1986-08-13 1989-08-15 The Babcock & Wilcox Company Automated design of structures using a finite element database
JP2648711B2 (en) * 1986-11-07 1997-09-03 株式会社 ペトカ Manufacturing method of pitch-based carbon fiber three-dimensional fabric
GB8701111D0 (en) * 1987-01-19 1987-02-18 Albany Int Corp Braiders
GB8814633D0 (en) 1987-11-18 1988-07-27 Ibm Bus flow control mechanism
US5257374A (en) 1987-11-18 1993-10-26 International Business Machines Corporation Bus flow control mechanism
US5023800A (en) * 1988-04-14 1991-06-11 Northrop Corporation Assembly data model system
JPH01309352A (en) 1988-06-08 1989-12-13 Hitachi Ltd Optimum design support apparatus of lsi aluminum wiring part film structure
FR2652180B1 (en) 1989-09-20 1991-12-27 Mallet Jean Laurent METHOD FOR MODELING A SURFACE AND DEVICE FOR IMPLEMENTING SAME.
US5101366A (en) * 1989-12-18 1992-03-31 General Electric Company Method for controlling the manufacture of zirconium tubes
JP2995482B2 (en) 1989-12-27 1999-12-27 株式会社日立製作所 Production management device
ES2081481T3 (en) * 1990-06-01 1996-03-16 Du Pont ORTHOPEDIC IMPLANT OF COMPOSITE MATERIAL WITH VARIABLE MODULE.
US5487012A (en) * 1990-12-21 1996-01-23 Topholm & Westermann Aps Method of preparing an otoplasty or adaptive earpiece individually matched to the shape of an auditory canal
JPH04223849A (en) 1990-12-21 1992-08-13 Yamatake Honeywell Co Ltd Multikind and small quantity production system
DE69220263T2 (en) * 1991-03-15 1997-11-27 Spatial Technology Inc Method and apparatus for machine workpiece machining using a solid model algorithm
JP3142595B2 (en) 1991-03-30 2001-03-07 マツダ株式会社 Production system control system design support and failure diagnosis method
RU2024058C1 (en) 1991-04-08 1994-11-30 Таганрогский радиотехнический институт им.В.Д.Калмыкова Device for estimating linear arrangement of elements
RU2006933C1 (en) 1991-05-20 1994-01-30 Бурба Александр Алексеевич Device for solving tasks of non-linear stochastic programming
US5366816A (en) 1991-06-20 1994-11-22 Titan Kogyo Kabushiki Kaisha Potassium hexatitanate whiskers having a tunnel structure
JP2828526B2 (en) 1991-06-20 1998-11-25 三菱電機株式会社 Automatic generation of production line control information
US5377116A (en) * 1991-07-01 1994-12-27 Valenite Inc. Method and system for designing a cutting tool
JP2775538B2 (en) 1991-11-14 1998-07-16 住友重機械工業株式会社 Forming simulation method and apparatus
JPH05242071A (en) * 1991-11-20 1993-09-21 Mitsubishi Electric Corp Control or decision/estimation of object system and its device
US5634214A (en) 1992-04-01 1997-06-03 St. Ville; James A. Golf glove and golf gripping method
AU5598894A (en) 1992-11-09 1994-06-08 Ormco Corporation Custom orthodontic appliance forming method and apparatus
US5692764A (en) * 1993-08-13 1997-12-02 Klein Bicycle Corporation Bicycle front forks and methods of making same
US5552995A (en) 1993-11-24 1996-09-03 The Trustees Of The Stevens Institute Of Technology Concurrent engineering design tool and method
US5581489A (en) * 1994-01-05 1996-12-03 Texas Instruments Incorporated Model generator for constructing and method of generating a model of an object for finite element analysis
US5942496A (en) 1994-02-18 1999-08-24 The Regent Of The University Of Michigan Methods and compositions for multiple gene transfer into bone cells
AU2286995A (en) 1994-04-08 1995-10-30 Alza Corporation Electrotransport system with ion exchange competitive ion capture
US5532040A (en) 1994-04-15 1996-07-02 Wu; Kuang-Ming Multimaterial fully isotropic laminates and multimaterial quasi-homogeneous anisotropic laminates
US5443636B1 (en) * 1994-07-29 1999-07-13 Fritz Ind Inc Composition for and method of pumping concrete
US5594651A (en) * 1995-02-14 1997-01-14 St. Ville; James A. Method and apparatus for manufacturing objects having optimized response characteristics
IT1282207B1 (en) 1995-11-20 1998-03-16 Fidia Advanced Biopolymers Srl HUMAN BONE MARROW STEM CELL CULTURE SYSTEMS IN THREE-DIMENSIONAL MATRIXES CONSISTING OF HYALURONIC ACID ESTERS
FR2760398B1 (en) 1997-03-06 1999-04-16 Snecma PROCESS FOR PRODUCING PRECISION HOLLOW PARTS OF COMPOSITE MATERIAL
US6197624B1 (en) 1997-08-29 2001-03-06 Semiconductor Energy Laboratory Co., Ltd. Method of adjusting the threshold voltage in an SOI CMOS
US6296667B1 (en) 1997-10-01 2001-10-02 Phillips-Origen Ceramic Technology, Llc Bone substitutes
US5990266A (en) 1997-12-04 1999-11-23 University Of Nebraska Degradable polyesters, a mixed culture of microorganisms for degrading these polyesters, and methods for making these substances
US6087571A (en) 1998-02-19 2000-07-11 Legere Reeds Ltd. Oriented polymer reeds for musical instruments
JP2002524108A (en) 1998-07-28 2002-08-06 インナーダイン， インコーポレイテッド Absorbable brachytherapy and chemotherapy delivery devices and methods
US6372558B1 (en) 1998-08-18 2002-04-16 Sony Corporation Electrooptic device, driving substrate for electrooptic device, and method of manufacturing the device and substrate
US6126659A (en) 1998-09-30 2000-10-03 Depuy Orthopaedics, Inc. Impaction instruments
US6187024B1 (en) 1998-11-10 2001-02-13 Target Therapeutics, Inc. Bioactive coating for vaso-occlusive devices
US6444370B2 (en) 1998-11-20 2002-09-03 Valence Technology, Inc. Electrolytes having improved low temperature performance
US6348042B1 (en) 1999-02-02 2002-02-19 W. Lee Warren, Jr. Bioactive shunt
US6456289B1 (en) 1999-04-23 2002-09-24 Georgia Tech Research Corporation Animation system and method for a animating object fracture
JP2003522995A (en) * 1999-08-23 2003-07-29 ビル，ジェイムズ，エイ． セイント Manufacturing system and manufacturing method

Also Published As

Publication number Publication date
DE69637362T2 (en) 2009-01-08
US20120165967A1 (en) 2012-06-28
US20020042663A1 (en) 2002-04-11
EP0811199A1 (en) 1997-12-10
KR100340148B1 (en) 2002-07-18
JP2003067445A (en) 2003-03-07
ATE381064T1 (en) 2007-12-15
NZ335925A (en) 2000-11-24
ES2300104T3 (en) 2008-06-01
JPH11500245A (en) 1999-01-06
US6560500B2 (en) 2003-05-06
WO1996025716A1 (en) 1996-08-22
CN100334590C (en) 2007-08-29
US5796617A (en) 1998-08-18
CN1180432A (en) 1998-04-29
KR19980702232A (en) 1998-07-15
CA2213496C (en) 2008-04-22
US20040002783A1 (en) 2004-01-01
CN1523524A (en) 2004-08-25
JP4090263B2 (en) 2008-05-28
US7542817B2 (en) 2009-06-02
MX9706230A (en) 1998-08-30
CA2614861A1 (en) 1996-08-22
NZ303490A (en) 1999-07-29
DK0811199T3 (en) 2008-05-05
US7991496B2 (en) 2011-08-02
RU2343527C2 (en) 2009-01-10
US6263252B1 (en) 2001-07-17
US5594651A (en) 1997-01-14
HK1069227A1 (en) 2005-05-13
JP3307948B2 (en) 2002-07-29
US20070078554A1 (en) 2007-04-05
EP0811199A4 (en) 2000-01-26
AU4981996A (en) 1996-09-04
CN1154950C (en) 2004-06-23
DE69637362D1 (en) 2008-01-24
EP0811199B1 (en) 2007-12-12
AU713959B2 (en) 1999-12-16
PT811199E (en) 2008-03-18

Similar Documents

Publication Publication Date Title
CA2213496A1 (en) Method and apparatus for manufacturing objects having optimized response characteristics
CA2382938A1 (en) Manufacturing system and method
AU6768496A (en) Method of optimizing component layout using a hierarchical series of models
CA2311560A1 (en) A method of providing access to object parameters within a simulation model
AU7053696A (en) Method of commitment in a distributed database transaction
CA2220251A1 (en) Associative network method and apparatus
ITRM920634A1 (en) QUICK CLOSING BAGS AND THEIR TRAINING METHOD.
AU3858295A (en) Method and system for accessing data
EP0644400A3 (en) Method for determining the value of a physical variable and transducer according to the method.
FR2711863B1 (en) Surface acoustic wave device and method of manufacturing the same.
CA2377569A1 (en) Process variable generalized graphical device display and methods regarding same
NO954865L (en) Method and apparatus for producing a composite component
FR2703221B3 (en) APPARATUS AND METHOD FOR MANUFACTURING A PASTE.
EP0653714A3 (en) Neural network, neuron, and method suitable for manufacturing process parameter estimation.
AU6669594A (en) Method and apparatus for determining the sensitivity of inputs to a neural network on output parameters
EP0737884A3 (en) Second harmonic generation element and a process for producing the same
EP1327959A3 (en) Neural network for modelling a physical system and method for building the neural network
CA2215728A1 (en) Determining a parameter of a component in a composition
WO2000003355A3 (en) Neural net, and a method and device for training a neural net
Hansbo et al. Shock-capturing streamline diffusion finite element methods for nonlinear conservation laws
CA2349824A1 (en) A method of modeling the forming of anisotropic sheet
WO1989011108A3 (en) Method of analyzing exponential data
Du et al. Forging Process Design in a Concurrent Engineering Environment
Sinha et al. Stochastic approximation algorithms for system identification
Perkusich et al. A Petri net approach for knowledge base construction for fault analysis and control of discrete time systems

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20130214