Contact-free measurement of an average surface temperature of a measurement region

Contact-free measurement of an average surface temperature of a measurement region

  • CN 102,959,372 A
  • Filed: 05/10/2011
  • Published: 03/06/2013
  • Est. Priority Date: 07/05/2010
  • Status: Active Application
First Claim
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1. device that is used for the average surface temperature of the first measured zone (10) is carried out noncontacting measurement has:

  • A) the first infrared sensor (7) for detection of the first heat radiation of the first measured zone (10), and produces first signal based on this first heat radiation;

    B) imageing sensor (13), for detection of the visible radiation of image-region (16), and based on visible radiation generation photographic image, wherein image-region (16) comprises the first measured zone (10) at least in part;

    C) processor, be used for determining based on first signal the average surface temperature of the first measured zone (10), and for creating the image of processing, the image of wherein said processing is at least a portion of photographic image, the image of wherein said processing is presented at the position of the first measured zone (10) in the image of processing, and the image of wherein processing shows the average surface temperature of the first measured zone;

    D) display (5) is used for the image that Graphics Processing is crossed;

    It is characterized in that,Described device has in addition;

    E) lens devices is for the size that changes the first measured zone (10).

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