JP4717338B2 - 非接触温度測定システム - Google Patents
非接触温度測定システム Download PDFInfo
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- JP4717338B2 JP4717338B2 JP2003347623A JP2003347623A JP4717338B2 JP 4717338 B2 JP4717338 B2 JP 4717338B2 JP 2003347623 A JP2003347623 A JP 2003347623A JP 2003347623 A JP2003347623 A JP 2003347623A JP 4717338 B2 JP4717338 B2 JP 4717338B2
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- temperature
- temperature measurement
- wire
- heating
- contact
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Description
Claims (2)
- 温度測定対象物体近傍に、第2物体を温度測定対象物体に接触させることなく設置し、その第2物体を加熱することにより第2物体に温度変化を与え、加熱前の第2物体の温度と加熱後の第2物体の温度との差すなわち、加熱による第2物体の温度上昇値を測定し、この温度上昇値そのものあるいは、加熱による第2物体の温度上昇値から計算した、第2物体の温度上昇に消費されたエネルギー値を用いて、温度測定対象物体の温度を非接触に測定する温度測定の手法であって、
前記第2物体として導体を配置し、この導体に電流を流してこの導体を加熱することを特徴とする温度測定の手法。 - 前記第2物体に印加する電流は、パルス電流であることを特徴とする、請求項1記載の温度測定の手法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2003347623A JP4717338B2 (ja) | 2003-08-29 | 2003-08-29 | 非接触温度測定システム |
Applications Claiming Priority (1)
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JP2003347623A JP4717338B2 (ja) | 2003-08-29 | 2003-08-29 | 非接触温度測定システム |
Publications (2)
Publication Number | Publication Date |
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JP2005077399A JP2005077399A (ja) | 2005-03-24 |
JP4717338B2 true JP4717338B2 (ja) | 2011-07-06 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2003347623A Expired - Fee Related JP4717338B2 (ja) | 2003-08-29 | 2003-08-29 | 非接触温度測定システム |
Country Status (1)
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JP (1) | JP4717338B2 (ja) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2632323C3 (de) * | 1976-07-17 | 1979-02-22 | Thyssen Niederrhein Ag Huetten- Und Walzwerke, 4200 Oberhausen | Vorrichtung zur Ultraschallprüfung von plattenförmigen Körpern, insbesondere Blechband, nach dem Impuls-Echo-Verfahren mit Lambwellen |
US5294200A (en) * | 1989-11-01 | 1994-03-15 | Luxtron Corporation | Autocalibrating dual sensor non-contact temperature measuring device |
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2003
- 2003-08-29 JP JP2003347623A patent/JP4717338B2/ja not_active Expired - Fee Related
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JP2005077399A (ja) | 2005-03-24 |
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