Patents by Inventor Fredrick F. Rezaei

Fredrick F. Rezaei 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: 5325305
    Abstract: An automated setup verification system provides a means and method for rapidly and accurately verifying that the component feeder magazines on a surface mount technology placement machine are correctly installed for manufacturing a selected printing wiring assembly. The system prevents manufacture until machine setup is verified correct, thus preventing manufacture of a large number of defective assemblies when there has been erroneous placement of component feeder magazines. The system comprises a local area controller which contains design and machine information, a programmable logic controller, a bar code scanning and proximity detection system, a test station for testing a sample component from a component feeder magazine, and a structural bridging and spanning assembly for adapting the invention to an existing surface mount technology placement machine. An operator associates a component to a component reel and a component feeder magazine in the local area controller using a bar code system.
    Type: Grant
    Filed: July 24, 1992
    Date of Patent: June 28, 1994
    Assignee: The Boeing Company
    Inventor: Fredrick F. Rezaei