JPS57131935A - Electronic range - Google Patents

Electronic range

Info

Publication number
JPS57131935A
JPS57131935A JP1729381A JP1729381A JPS57131935A JP S57131935 A JPS57131935 A JP S57131935A JP 1729381 A JP1729381 A JP 1729381A JP 1729381 A JP1729381 A JP 1729381A JP S57131935 A JPS57131935 A JP S57131935A
Authority
JP
Japan
Prior art keywords
sensor
voltage
heater
value
vsb
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.)
Granted
Application number
JP1729381A
Other languages
Japanese (ja)
Other versions
JPS6311566B2 (en
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 JP1729381A priority Critical patent/JPS57131935A/en
Publication of JPS57131935A publication Critical patent/JPS57131935A/en
Publication of JPS6311566B2 publication Critical patent/JPS6311566B2/ja
Granted 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

Abstract

PURPOSE:To keep the finish condition of a food optimum at all times by a method wherein when the titled electronic range is provided with a sensor, the heater voltage of the sensor is made to be switched and the level of detecting voltage based on the voltage dependability of the sensor is varied in proportion to the switching condition of the heater voltage. CONSTITUTION:A voltage switching device 3 is provided in a heater 1 of the sensor 16 and the output side of the sensor 16 is connected to memory circuits M1-M3 through relay contacts A2 which are operated by relay coils A-C connected to timers TA-TC, respectively. The memory circuits M1 and M2 are adopted to store the outputs VSA and VSB of the sensor at the time when the relationship between the heater voltage values VA and VB is (VA>VB) and the memory circuit M3 is adopted to store the initial output voltage value V0 of the sensor at the time when the heater voltage is switched from VB to VA. Thus a multiplier 6 operates (VSB/VSA).V0 on the bases of these outputs VA, VB and V0 and a relay coil D is controlled through a detector 7 by using a value proportional to the operated value as a finish detecting voltage level.
JP1729381A 1981-02-06 1981-02-06 Electronic range Granted JPS57131935A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1729381A JPS57131935A (en) 1981-02-06 1981-02-06 Electronic range

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1729381A JPS57131935A (en) 1981-02-06 1981-02-06 Electronic range

Publications (2)

Publication Number Publication Date
JPS57131935A true JPS57131935A (en) 1982-08-16
JPS6311566B2 JPS6311566B2 (en) 1988-03-15

Family

ID=11939943

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1729381A Granted JPS57131935A (en) 1981-02-06 1981-02-06 Electronic range

Country Status (1)

Country Link
JP (1) JPS57131935A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06295968A (en) * 1991-12-02 1994-10-21 Meiritsu Kikai Kogyo:Kk Method and equipment for correcting arrangement of lead of digital element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06295968A (en) * 1991-12-02 1994-10-21 Meiritsu Kikai Kogyo:Kk Method and equipment for correcting arrangement of lead of digital element

Also Published As

Publication number Publication date
JPS6311566B2 (en) 1988-03-15

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