JP7266169B2 - 制御装置及び異常検知方法 - Google Patents

制御装置及び異常検知方法 Download PDF

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Publication number
JP7266169B2
JP7266169B2 JP2022511482A JP2022511482A JP7266169B2 JP 7266169 B2 JP7266169 B2 JP 7266169B2 JP 2022511482 A JP2022511482 A JP 2022511482A JP 2022511482 A JP2022511482 A JP 2022511482A JP 7266169 B2 JP7266169 B2 JP 7266169B2
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value
measured value
control device
output
change
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Japanese (ja)
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JPWO2021199429A1 (https=
Inventor
凌太 池田
健 木原
貴光 成田
佑磨 細田
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RKC Instrument Inc
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RKC Instrument Inc
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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating

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  • Testing And Monitoring For Control Systems (AREA)
  • Control Of Resistance Heating (AREA)
JP2022511482A 2020-04-03 2020-04-03 制御装置及び異常検知方法 Active JP7266169B2 (ja)

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PCT/JP2020/015334 WO2021199429A1 (ja) 2020-04-03 2020-04-03 制御装置及び異常検知方法

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JPWO2021199429A1 JPWO2021199429A1 (https=) 2021-10-07
JP7266169B2 true JP7266169B2 (ja) 2023-04-28

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JP (1) JP7266169B2 (https=)
CN (1) CN115004856B (https=)
WO (1) WO2021199429A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002343537A (ja) 2001-03-15 2002-11-29 Omron Corp ヒータ断線検出方法、温度調節器および熱処理装置
JP2011090610A (ja) 2009-10-26 2011-05-06 Yamatake Corp 温度制御装置および異常判定方法
JP2018174046A (ja) 2017-03-31 2018-11-08 アズビル株式会社 劣化診断装置および方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5576371A (en) * 1978-12-01 1980-06-09 Minolta Camera Co Ltd Failure detecting method in heat fixing device of electrophotographic copier
JP2005228732A (ja) * 2004-01-15 2005-08-25 Omron Corp 故障検出装置
KR102066556B1 (ko) * 2012-08-31 2020-01-15 가부시키가이샤 미스즈 코우쿄우 히터와 그것을 구비하는 정착 장치, 화상 형성 장치 및 가열 장치
JP2018174047A (ja) * 2017-03-31 2018-11-08 アズビル株式会社 劣化診断装置および方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002343537A (ja) 2001-03-15 2002-11-29 Omron Corp ヒータ断線検出方法、温度調節器および熱処理装置
JP2011090610A (ja) 2009-10-26 2011-05-06 Yamatake Corp 温度制御装置および異常判定方法
JP2018174046A (ja) 2017-03-31 2018-11-08 アズビル株式会社 劣化診断装置および方法

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Publication number Publication date
CN115004856A (zh) 2022-09-02
CN115004856B (zh) 2024-11-26
WO2021199429A1 (ja) 2021-10-07
JPWO2021199429A1 (https=) 2021-10-07

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