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Method of calibration of a THz measuring device, THz measuring method and corresponding THz measuring device
Method of calibration of a THz measuring device, THz measuring method and corresponding THz measuring device
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机译：THz测量装置，THz测量方法和相应的THZ测量装置校准方法
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摘要
Procedure for calibrating a THz measuring device (8) to a measuring object (10), with at least the following steps:Provide a THz measuring device (8) with several, in a range around a measuring room (9), rotating THz sensors (1) to emit a THz transmitter beam (12) and receive a THz reflection beam (14) along a sensor axis (B), (St1),align the THz sensors (1) to an initial position in the measuring room (9), where a measuring object (10) is recorded (St2),Assignment of the THz sensors (1) to at least one first sensor group (G1) and second sensor group (G2), (St3) to the first calibration step (KS1), in which the second sensor group (G2) is adjusted as the adjustment group using the first sensor group (G1) as the starting group,second calibration production step (KS2), where the first sensor group (G1) is adjusted as an adjustment group using the second sensor group (G2) previously calibrated as the starting group,where, in the calibration steps (KS1, KS2), each= with the THz sensors (S1, S3, S5, S7) of the initial group (G1) distances points (P1, P3, P5, P7) on an area (10a) of the measuring object (10) (St4-1)= Sensor correction angle (a) of the THz sensors (1; S2, S4, S6, S8) of the adjustment group are determined by the range points determined by the starting group (P1, P3, P5, P7) (St4-2),= the THz sensors (S2, S4, S6, S8) of the adjustment group around the determined sensor correction angle (a) are calibrated (St4-3).
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