JPS57131934A - Electronic range - Google Patents

Electronic range

Info

Publication number
JPS57131934A
JPS57131934A JP1729281A JP1729281A JPS57131934A JP S57131934 A JPS57131934 A JP S57131934A JP 1729281 A JP1729281 A JP 1729281A JP 1729281 A JP1729281 A JP 1729281A JP S57131934 A JPS57131934 A JP S57131934A
Authority
JP
Japan
Prior art keywords
vsb
sensor
voltage
relay
vsa
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP1729281A
Other languages
Japanese (ja)
Inventor
Takeshi Tanabe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP1729281A priority Critical patent/JPS57131934A/en
Publication of JPS57131934A publication Critical patent/JPS57131934A/en
Pending legal-status Critical Current

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
    • H05B6/66—Circuits
    • H05B6/68—Circuits for monitoring or control

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electric Ovens (AREA)

Abstract

PURPOSE:To keep the finish condition of a food optimum at all times by a method wherein in a device the finishing of the food is automatically controlled by use of a sensor, the voltage dependability of the sensor corresponding to the sensitivity thereof is obtained and the level of voltage for detecting the finish condition of the food is varied in proportion to the value of the voltage dependability. CONSTITUTION:Relay contacts A1 and B1 are provided between the output side of the sensor 1 and memory circuits M1 and M2. The relay contact A1 is operated by a relay coil A connected to a timer TA together with a relay contact A2 for controlling a blower fan 8 through its ON-OFF operation while the relay contact B1 is operated by a relay coil B connected to a timer TB. Further, the memory circuit M1 is adopted to store the sensor output VSA immediately after a heating means 7 is supplied with power and the memory circuit M2 is adopted to store the sensor output VSB vaired by the operation of the fan 8. Thus, a multiplier 4 operates (VSA/VSB).VSB on the bases of these outputs VSA and VSB and a relay coil C is controlled by a value corresponding to the above mentioned operated value, as a finish detecting level of voltage.
JP1729281A 1981-02-06 1981-02-06 Electronic range Pending JPS57131934A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1729281A JPS57131934A (en) 1981-02-06 1981-02-06 Electronic range

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1729281A JPS57131934A (en) 1981-02-06 1981-02-06 Electronic range

Publications (1)

Publication Number Publication Date
JPS57131934A true JPS57131934A (en) 1982-08-16

Family

ID=11939911

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1729281A Pending JPS57131934A (en) 1981-02-06 1981-02-06 Electronic range

Country Status (1)

Country Link
JP (1) JPS57131934A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04329011A (en) * 1991-04-30 1992-11-17 Murata Mfg Co Ltd Support jig for lead frame

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04329011A (en) * 1991-04-30 1992-11-17 Murata Mfg Co Ltd Support jig for lead frame

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