Method and device for determining the thickness of material on the basis of high frequencies

Method and device for determining the thickness of material on the basis of high frequencies

  • CN 1,977,143 A
  • Filed: 06/09/2005
  • Published: 06/06/2007
  • Est. Priority Date: 06/30/2004
  • Status: Active Application
First Claim
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1. be used for seeing through material determine the method for material thickness, especially for the method for the thickness of measuring wall, ceiling and floor, wherein, make the measuring-signal (28) in the GHz frequency range at least once pass the material (10) of examine and detect this measuring-signal (28) by means of a high frequency transmitter (24) by HF receiver (38)It is characterized in that,From determine the material thickness (d) of material (10) at least two transit time that measure, measuring-signal at the diverse location (20,22) of high frequency transmitter (24) and/or HF receiver (34).

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