Patents by Inventor Pau SERRA BERGERON

Pau SERRA BERGERON 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).

  • MONITORING BUILD PLATFORM MOVEMENT FOR DRIVE CALIBRATION
    Publication number: 20190118479
    Abstract: In an example, a method includes controlling a drive mechanism (110) of an additive manufacturing apparatus (100) to move a build platform (104) of the apparatus relative a static member (102); monitoring the movement of the build platform (104) using an optical sensor (302) that senses relative displacement between the build platform (104) and the static member (102); and generating calibration data based on the movement of the build platform (104) for calibrating a drive controller (120) of the drive mechanism (110) to compensate for run-out effects in the movement of the build platform.
    Type: Application
    Filed: January 19, 2017
    Publication date: April 25, 2019
    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Francesc SALA ROURA, Gonzalo GASTON LLADO, Joan CAMPDERROS CANAS, Pau SERRA BERGERON