发明名称 MEASURING DEVICE USING INFRARED SENSOR, AND CALIBRATION METHOD
摘要 <P>PROBLEM TO BE SOLVED: To provide a measuring device capable of correcting automatically offset of an infrared sensor. Ž<P>SOLUTION: An output signal from an infrared sensor part 1 is measured by a sensor output measuring part 2. A necessary sensor output is selected from the measured sensor output by a sensor output selection part 3, and the sensor output is stored in a sensor output storage part 4. This measuring device 100 corrects automatically offset of the infrared sensor 1 by a sensor offset correction part 5 based on data in the sensor output storage part 4. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2010078509(A) 申请公布日期 2010.04.08
申请号 JP20080248681 申请日期 2008.09.26
申请人 ASAHI KASEI ELECTRONICS CO LTD 发明人 SASAKI HIROYUKI
分类号 G01J1/00;G01J1/42 主分类号 G01J1/00
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