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KR940000805A - 가열조리기 - Google Patents

가열조리기 Download PDF

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Publication number
KR940000805A
KR940000805A KR1019930010220A KR930010220A KR940000805A KR 940000805 A KR940000805 A KR 940000805A KR 1019930010220 A KR1019930010220 A KR 1019930010220A KR 930010220 A KR930010220 A KR 930010220A KR 940000805 A KR940000805 A KR 940000805A
Authority
KR
South Korea
Prior art keywords
light
light receiving
absence
receiving element
detecting
Prior art date
Application number
KR1019930010220A
Other languages
English (en)
Other versions
KR960009627B1 (en
Inventor
도모유키 곤도
Original Assignee
사토 후미오
가부시키가이샤 도시바
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 사토 후미오, 가부시키가이샤 도시바 filed Critical 사토 후미오
Publication of KR940000805A publication Critical patent/KR940000805A/ko
Application granted granted Critical
Publication of KR960009627B1 publication Critical patent/KR960009627B1/ko

Links

Classifications

    • 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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/6408—Supports or covers specially adapted for use in microwave heating apparatus
    • H05B6/6411—Supports or covers specially adapted for use in microwave heating apparatus the supports being rotated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/08—Arrangement or mounting of control or safety devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/10—Detecting, e.g. by using light barriers
    • G01V8/12—Detecting, e.g. by using light barriers using one transmitter and one receiver

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Electric Ovens (AREA)

Abstract

본 발명은 피가열물의 크기나 조리용기구의 유무등을 검출하는 광센서를 구비한 가열조리기에 관한 것으로서, 노이즈에 의한 오관을 최대한 배제하고 확실한 검출을 행하는 것을 목적으로 하고 광센서(14)는 발광소자(15) 및 수광소자(16)를 조리실 (1)의 바닥부측벽부에 대향배치하여 구성되고 차광의 유무에 의해 회전접시 (13)의 유무를 검출한다. 검출에 있어서는 제어장치는 발광소자(15)를 10번 발광시키고, 수광소자(16)의 10개의 수광신호를 2값화 처리하여 H케벨이 7개 이상이면 회전접시 (13)가 없음으로 판단하고 H레벨이 6개 이하이면 회전접시(13)가 있음으로 판단한다 어느것인가의 수광신호에 노이즈가 들어가서 검출신호가 반전해도 잡음을 배제한 판단을 행할 수 있는 것을 특징으로 한다.

Description

가열조리기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 한 실시예를 나타댄 것으로 회전접시의 유무의 검출순서를 나타내는 플로우차트,
제2도는 전자레인지의 개략적구층을 나타내는 정면도,
제3도는 전기적구성을 개략적으로 나타내는 도면.

Claims (1)

  1. 조리실과, 이 조리실내에 수용되는 피가열물을 가열하는 가열수단과, 조리실내에 수용되는 조리용기구와 피가열물의 크기와 상기 조리용기구의 유무가운데 적어도 한쪽을 검출하기 위한 발광소자 및 수광소자로 이루어지는 광검출수단을 구비하는 가열조리기에 있어서. 상기 광검출수단에 있어서의 발광소자는 여러번 발광되고 이 여러번의 발광에 의한 빛을 상기 수광소자가 받는 것에 의해 수광소자가 특정레벨의 수광신호를 발생하고 이 특정레벨의 수광신호가 소정갯수 이상인 것에 의해 피가열물의 크기와 조리용기구의 유무가운데 적어도 한쪽을 검출하도록 검출수단을 제어하는 제어수단을 갖는 것을 특징으로 하는 가열조리기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR93010220A 1992-06-05 1993-06-05 Microwave oven with photosensor KR960009627B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP92-145379 1992-06-05
JP4145379A JPH05340548A (ja) 1992-06-05 1992-06-05 加熱調理器

Publications (2)

Publication Number Publication Date
KR940000805A true KR940000805A (ko) 1994-01-10
KR960009627B1 KR960009627B1 (en) 1996-07-23

Family

ID=15383882

Family Applications (1)

Application Number Title Priority Date Filing Date
KR93010220A KR960009627B1 (en) 1992-06-05 1993-06-05 Microwave oven with photosensor

Country Status (6)

Country Link
US (1) US5369252A (ko)
JP (1) JPH05340548A (ko)
KR (1) KR960009627B1 (ko)
CA (1) CA2097552A1 (ko)
FR (1) FR2692025B1 (ko)
GB (1) GB2267584B (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100495614B1 (ko) * 2002-09-25 2005-06-14 주식회사 디엠씨 위생용 흡수체
KR100510218B1 (ko) * 2002-07-22 2005-08-24 주식회사 바이오휘네셀 흡수체

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* Cited by examiner, † Cited by third party
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US5658478A (en) * 1994-05-03 1997-08-19 Roeschel; Hans E. Automatic heating assembly with selective heating
KR0152151B1 (ko) * 1995-07-19 1998-10-01 김광호 전자 렌지 및 그 제어 방법
KR19990002109A (ko) * 1997-06-19 1999-01-15 배순훈 멤브레인 키를 이용한 전자렌지 사양 검색방법
US20060251784A1 (en) * 2005-05-03 2006-11-09 Sells Joel M Method for cooking meat using steam
US20060251785A1 (en) * 2005-05-06 2006-11-09 Stefania Fraccon Method for cooking food using steam
US7745763B2 (en) * 2005-07-11 2010-06-29 Whirlpool Corporation Method for baking bread using steam
US7867534B2 (en) 2006-10-18 2011-01-11 Whirlpool Corporation Cooking appliance with steam generator
US20090136640A1 (en) * 2007-11-26 2009-05-28 Whirlpool Corporation Method for Baking a Casserole Using Steam
US8207477B2 (en) * 2007-11-26 2012-06-26 Whirlpool Corporation Method for cooking vegetables using steam
EP2149755B1 (en) 2008-07-30 2012-12-05 Electrolux Home Products Corporation N.V. Oven and method of operating the same
GB2485993A (en) 2010-11-30 2012-06-06 St Microelectronics Res & Dev Sports equipment comprising proximity detector using single photon avalanche diode (SPAD) for measuring the speed of an object struck by the sports equipment
GB2485994A (en) 2010-11-30 2012-06-06 St Microelectronics Res & Dev Navigation device using a Single Photon Avalanche Diode (SPAD) detector
GB2486165A (en) * 2010-11-30 2012-06-13 St Microelectronics Res & Dev Oven using a Single Photon Avalanche Diode (SPAD) array
GB2494663A (en) 2011-09-14 2013-03-20 St Microelectronics Res & Dev A system and corresponding method for monitoring vibration isolators
AU2014366901B2 (en) * 2013-12-20 2019-08-29 Breville Pty Limited A method and an apparatus for processing foodstuff
EP2930433B1 (en) 2014-04-07 2022-01-12 Whirlpool EMEA S.p.A. Oven comprising a scanning system
KR102614945B1 (ko) * 2019-02-01 2023-12-19 삼성전자주식회사 오븐 및 그의 조리 방법
JP2023011237A (ja) * 2021-07-12 2023-01-24 シャープ株式会社 加熱調理器、加熱制御方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH550997A (de) * 1972-03-03 1974-06-28 Sig Schweiz Industrieges Vorrichtung, welche eine welle in aufeinander folgenden drehperioden jeweils um denselben winkel weiterdreht.
US3979056A (en) * 1975-08-25 1976-09-07 Food Automation Service Techniques, Inc. Multi-product cooking computer
US4187545A (en) * 1978-02-28 1980-02-05 Frank Hamachek Machine Company Article orientation determining apparatus
US4195522A (en) * 1978-10-02 1980-04-01 Electronic Systems Engineering, Inc. Flowmeter
US4426572A (en) * 1979-05-10 1984-01-17 Hitachi Heating Appliances Co., Ltd. Heating apparatus with char detecting and heating control unit
US4591708A (en) * 1980-11-17 1986-05-27 Del Mar Avionics High-intensity opto-electronic sensor having low power consumption
DE3778480D1 (de) * 1986-10-22 1992-05-27 Matsushita Electric Ind Co Ltd Automatisches heizgeraet mit ultraschalldetektor.
JPH0781715B2 (ja) * 1986-12-17 1995-09-06 松下電器産業株式会社 加熱装置
JPS63223423A (ja) * 1987-03-13 1988-09-16 Toshiba Corp 電子レンジ
US4868357A (en) * 1987-04-14 1989-09-19 Matsushita Electric Industrial Co., Ltd. Microwave heating appliance for automatically heating an object on the basis of a distinctive feature of the object
JPH01247915A (ja) * 1988-03-30 1989-10-03 Matsushita Electric Ind Co Ltd 自動加熱調理器の食品判別装置
JPH0320990A (ja) * 1989-06-16 1991-01-29 Sharp Corp 加熱調理器
JP2598831B2 (ja) * 1990-04-26 1997-04-09 シャープ株式会社 電子レンジ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100510218B1 (ko) * 2002-07-22 2005-08-24 주식회사 바이오휘네셀 흡수체
KR100495614B1 (ko) * 2002-09-25 2005-06-14 주식회사 디엠씨 위생용 흡수체

Also Published As

Publication number Publication date
GB9311293D0 (en) 1993-07-21
GB2267584A (en) 1993-12-08
KR960009627B1 (en) 1996-07-23
FR2692025A1 (fr) 1993-12-10
CA2097552A1 (en) 1993-12-06
US5369252A (en) 1994-11-29
JPH05340548A (ja) 1993-12-21
GB2267584B (en) 1995-08-16
FR2692025B1 (fr) 1995-03-17

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