Patents by Inventor Derek PEELING

Derek PEELING has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20180285499
    Abstract: A method and a computer programme product for virtually inspecting an actual produced part, comprising providing an ideal Finite Element (FE)-mesh corresponding to an ideal produced part, said ideal produced part comprising two or more mounting places, by measuring the actual produced part, generating a numerical representation of the actual produced part, generating an actual FE-mesh by modifying the ideal FE-mesh such that the shape of the ideal FE-mesh adapts to the numerical representation of the actual produced part, and performing an FE-analysis, by forcing the actual FE-mesh into position by constraining the mounting places of the actual FE-mesh, and determining a deformation of the actual FE mesh resulting from its constraint.
    Type: Application
    Filed: March 28, 2017
    Publication date: October 4, 2018
    Applicant: HEXAGON TECHNOLOGY CENTER GMBH
    Inventors: William WILCOX, Derek PEELING
  • Publication number: 20180285500
    Abstract: A method for generating a simulation-model corresponding to an actual produced part, comprising based on a target Computer Aided Design (CAD)-model, producing an actual produced part, providing a target simulation-model corresponding to the target Computer Aided Design (CAD)-model, based on a measurement of the actual produced part, generating a numerical representation of the actual produced part, generating an actual simulation-model by modifying the target simulation-model such that the shape of the target simulation-model adapts to the numerical representation of the actual produced part.
    Type: Application
    Filed: March 28, 2017
    Publication date: October 4, 2018
    Applicant: HEXAGON TECHNOLOGY CENTER GMBH
    Inventors: William WILCOX, Derek PEELING
  • Publication number: 20180285487
    Abstract: A method for designing a die surface of a die, comprising generating a workpiece simulation-model corresponding to the workpiece, generating a target simulation-model corresponding to a target formed part, determining an initial die surface, which an initial numerical simulation predicts as forming the workpiece simulation-model into the target simulation-model, determining residual stresses resulting from forming the workpiece simulation-model into the target simulation-model, forming the workpiece into an actual formed part, generating a numerical representation of the actual formed part, generating an actual simulation-model, based on the residual stresses, matching the actual simulation-model and the target simulation-model, based on deviations between the matched target simulation-model and actual simulation-model, modifying the initial numerical simulation to provide a modified numerical simulation, and determining a corrected die surface, which the modified numerical simulation predicts as forming the
    Type: Application
    Filed: March 28, 2017
    Publication date: October 4, 2018
    Applicant: HEXAGON TECHNOLOGY CENTER GMBH
    Inventors: William WILCOX, Derek PEELING