Patents by Inventor Dror Davidi

Dror Davidi 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).

  • Patent number: 10339233
    Abstract: Systems and a method for calculating thickness values of a coating material applied by a coating gun on object surfaces in industrial processes include measuring, on real test surfaces, the thickness values of coating material samples applied by the coating gun on the real test surfaces. The measured thickness values are used to generate 3D virtual objects modeling the coating dispersions of the coating gun at given angles formed between the coating gun and the test surface. The thickness values of the coating material applied on the surface of a simulated object by a simulated gun at a certain angle are calculated by detecting the collision between the 3D virtual object mounted on the simulated coating gun and surface elements of the simulated object surface.
    Type: Grant
    Filed: July 27, 2015
    Date of Patent: July 2, 2019
    Assignee: Siemens Industry Software Ltd.
    Inventors: Dror Davidi, Moshe Hazan, Rahav Madvil
  • Patent number: 9707681
    Abstract: Systems and a method for anti-collision management of two or more robots with at least partially overlapping robotic movements are provided. The systems and method include receiving inputs from two or more single robots performing robotic operations along a trajectory defining for each robot a single swept volume. Discretized subswept volumes are created between robotic path locations for each single robot according to one or more discretization criteria such that the operation of each single robot moving along the known trajectory is controlled to allow synchronized execution of robotic operations. Only overlapping discretized subswept volumes are considered for synchronization. This enables focusing only on the relevant collision-prone areas. Deadlocks may be prevented by a look-ahead behavior. Smart synchronization methodology allows optimizing cycle time.
    Type: Grant
    Filed: July 27, 2015
    Date of Patent: July 18, 2017
    Assignee: Siemens Industry Software LTD.
    Inventors: Dror Davidi, Moshe Hazan, Rahav Madvil
  • Publication number: 20170032060
    Abstract: Systems and a method for calculating thickness values of a coating material applied by a coating gun on object surfaces in industrial processes include measuring, on real test surfaces, the thickness values of coating material samples applied by the coating gun on the real test surfaces. The measured thickness values are used to generate 3D virtual objects modeling the coating dispersions of the coating gun at given angles formed between the coating gun and the test surface. The thickness values of the coating material applied on the surface of a simulated object by a simulated gun at a certain angle are calculated by detecting the collision between the 3D virtual object mounted on the simulated coating gun and surface elements of the simulated object surface.
    Type: Application
    Filed: July 27, 2015
    Publication date: February 2, 2017
    Inventors: Dror Davidi, Moshe Hazan, Rahav Madvil
  • Publication number: 20170028559
    Abstract: Systems and a method for anti-collision management of two or more robots with at least partially overlapping robotic movements are provided. The systems and method include receiving inputs from two or more single robots performing robotic operations along a trajectory defining for each robot a single swept volume. Discretized subswept volumes are created between robotic path locations for each single robot according to one or more discretization criteria such that the operation of each single robot moving along the known trajectory is controlled to allow synchronized execution of robotic operations. Only overlapping discretized subswept volumes are considered for synchronization. This enables focusing only on the relevant collision-prone areas. Deadlocks may be prevented by a look-ahead behavior. Smart synchronization methodology allows optimizing cycle time.
    Type: Application
    Filed: July 27, 2015
    Publication date: February 2, 2017
    Inventors: Dror Davidi, Moshe Hazan, Rahav Madvil