Patents by Inventor Rashid Rashidzadeh

Rashid Rashidzadeh 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: 9797715
    Abstract: A method of verifying the roundness of a clutch hub includes placing the clutch hub adjacent a non-contact measuring device. The method includes rotating one of the clutch hub and non-contact measuring device about a central axis that is stationary relative to the non-contact measuring device. Distance measurements are measured between the non-contact measuring device and a surface of the clutch hub at discrete points along splines and slopes between the splines of the clutch hub as the clutch hub is rotated about the central axis. The method includes identifying some of the distance measurements as spline measurements associated with splines of the clutch hub. The roundness of the clutch hub is calculated based on the spline measurements.
    Type: Grant
    Filed: July 22, 2014
    Date of Patent: October 24, 2017
    Assignee: Landau Gage, Inc.
    Inventors: Kenneth Bishop, Esrafil Jedari, Shanawaz Ali Mohammad, Rashid Rashidzadeh
  • Patent number: 9261533
    Abstract: An automatic test equipment (ATE) unit, which incorporates a mass interconnect system. The mass interconnect system is provided with a universal mounting table for use with receiver and test interface modules for electronically mounting and testing a variety of different types of electronic components or unit under test thereon. The mounting table test interface module incorporates MEMS based spring contacts to provide high-speed micro test-channels in order to establish signal connectivity between the components or unit under test and the tester, and which maintain the signal integrity up to 50 GHz without significant signal loss distortion.
    Type: Grant
    Filed: March 7, 2012
    Date of Patent: February 16, 2016
    Assignee: UNIVERSITY OF WINDSOR
    Inventors: Rashid Rashidzadeh, Majid Ahmadi, Nabeeh Kandalaft
  • Publication number: 20150032413
    Abstract: A method of verifying the roundness of a clutch hub includes placing the clutch hub adjacent a non-contact measuring device. The method includes rotating one of the clutch hub and non-contact measuring device about a central axis that is stationary relative to the non-contact measuring device. Distance measurements are measured between the non-contact measuring device and a surface of the clutch hub at discrete points along splines and slopes between the splines of the clutch hub as the clutch hub is rotated about the central axis. The method includes identifying some of the distance measurements as spline measurements associated with splines of the clutch hub. The roundness of the clutch hub is calculated based on the spline measurements.
    Type: Application
    Filed: July 22, 2014
    Publication date: January 29, 2015
    Inventors: Kenneth Bishop, Esrafil Jedari, Shanawaz Ali Mohammad, Rashid Rashidzadeh
  • Publication number: 20140062516
    Abstract: An automatic test equipment (ATE) unit, which incorporates a mass interconnect system. The mass interconnect system is provided with a universal mounting table for use with receiver and test interface modules for electronically mounting and testing a variety of different types of electronic components or unit under test thereon. The mounting table test interface module incorporates MEMS based spring contacts to provide high-speed micro test-channels in order to establish signal connectivity between the components or unit under test and the tester, and which maintain the signal integrity up to 50 GHz without significant signal loss distortion.
    Type: Application
    Filed: March 7, 2012
    Publication date: March 6, 2014
    Applicant: UNIVERSITY OF WINDSOR
    Inventors: Rashid Rashidzadeh, Majid Ahmadi, Nabeeh Kandalaft