Patents by Inventor Mark Netchaewskij

Mark Netchaewskij 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).

  • Method and device for determining motion parameters of a conductive, profiled surface
    Patent number: 7275015
    Abstract: A method and a device for determining motion parameters of a conductive, profiled surface (22) relative to a sensor (3), with the sensor (3) comprising at least one coil for generating an electromagnetic alternating field, which is subjected, because of the feedback resulting from position changes between the surface (22) and the sensor (3), to a variation, which is determined by means of the coil (16). The position change is derived from the coupling impedance (Zc) of the coil (16), and the real component (Rc) and the imaginary component (Xc) of the complex coupling impedance (Zc) of the coil (16) are determined, with a distance d between the sensor (3) and the surface (22) being computed based on the determined values while using an algorithm as a basis.
    Type: Grant
    Filed: October 25, 2005
    Date of Patent: September 25, 2007
    Assignee: Micro-Epsilon Messtechnik GmbH & Co. KG
    Inventors: Stanislav Medinkov, Mark Netchaewskij, Felix Mednikov, Werner Grömmer, Martin Sellen
  • Method and device for determining motion parameters of a conductive, profiled surface
    Publication number: 20060071658
    Abstract: A method and a device for determining motion parameters of a conductive, profiled surface (22) relative to a sensor (3), with the sensor (3) comprising at least one coil for generating an electromagnetic alternating field, which is subjected, because of the feedback resulting from position changes between the surface (22) and the sensor (3), to a variation, which is determined by means of the coil (16). The position change is derived from the coupling impedance (Zc) of the coil (16), and the real component (Rc) and the imaginary component (Xc) of the complex coupling impedance (Zc) of the coil (16) are determined, with a distance d between the sensor (3) and the surface (22) being computed based on the determined values while using an algorithm as a basis.
    Type: Application
    Filed: October 25, 2005
    Publication date: April 6, 2006
    Inventors: Stanislav Mednikov, Mark Netchaewskij, Felix Mednikov, Werner Grommer, Martin Sellen