Patents by Inventor Lucia Mirabella

Lucia Mirabella 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: 20160171134
    Abstract: A computer-implemented method for ranking design parameter significance includes a computer receiving an input dataset representative of a physical object. This input dataset includes a baseline parameters and associated probabilities. The computer also receives performance requirements. For each respective baseline parameter, the computer performs an analysis process. During this analysis process, a range of parameter values are selected for the respective baseline parameter based on its corresponding probability distribution. The range of parameter values are segmented into parameter subsets and multiple instances of a simulation are executed using the performance requirements to yield snapshots. A Proper Orthogonal Decomposition (POD) basis is derived using the snapshots. A sensitivity analysis is performed based on the POD basis to yield a sensitivity measurement representative of an effect of variation of the respective parameter on the performance requirements.
    Type: Application
    Filed: December 3, 2015
    Publication date: June 16, 2016
    Inventors: Lucia Mirabella, Sanjeev Srivastava, Erhan Arisoy, Suraj Ravi Musuvathy
  • Publication number: 20160086376
    Abstract: Methods for computer-aided simulation of multi-layer selective laser sintering and melting additive manufacturing processes and corresponding systems and computer-readable mediums. A method includes receiving a solid model. The method includes slicing the solid model geometry along a build direction and creating 3D meshes that represent manufacturing layers. The method includes simulating manufacture of each of the 3D meshes to produce corresponding deformed 3D meshes. The method includes building a 3D mesh model from the deformed 3D meshes. The method includes displaying the 3D mesh model.
    Type: Application
    Filed: January 30, 2015
    Publication date: March 24, 2016
    Inventors: Tsz Ling Elaine Tang, Suraj Ravi Musuvathy, Lucia Mirabella