KR920010573A - Driving Stop Method Using Reel Pulse in Cassette Tape Recorder - Google Patents

Driving Stop Method Using Reel Pulse in Cassette Tape Recorder Download PDF

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Publication number
KR920010573A
KR920010573A KR1019900019546A KR900019546A KR920010573A KR 920010573 A KR920010573 A KR 920010573A KR 1019900019546 A KR1019900019546 A KR 1019900019546A KR 900019546 A KR900019546 A KR 900019546A KR 920010573 A KR920010573 A KR 920010573A
Authority
KR
South Korea
Prior art keywords
motor
predetermined time
tape recorder
cassette tape
pulse
Prior art date
Application number
KR1019900019546A
Other languages
Korean (ko)
Other versions
KR0136091B1 (en
Inventor
오병기
Original Assignee
이헌조
주식회사 금성사
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 이헌조, 주식회사 금성사 filed Critical 이헌조
Priority to KR1019900019546A priority Critical patent/KR0136091B1/en
Publication of KR920010573A publication Critical patent/KR920010573A/en
Application granted granted Critical
Publication of KR0136091B1 publication Critical patent/KR0136091B1/en

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Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/22—Stopping means

Abstract

내용 없음.No content.

Description

카세트 테이프 레코더에서 릴펄스를 이용한 주행 정지 방법Driving Stop Method Using Reel Pulse in Cassette Tape Recorder

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에서 정지 기능 동작을 설명하기 위한 데크 메카니즘 구조도,1 is a deck mechanism structure diagram for explaining the stop function operation in the present invention,

제2도는 본 발명에서 릴 펄스를 이용한 정지 기능 수행 장치의 회로도,2 is a circuit diagram of an apparatus for performing a stop function using a reel pulse in the present invention;

제3도는 본 발명 방법의 동작 설명을 위한 플로우챠트.3 is a flowchart for explaining the operation of the method of the present invention.

Claims (1)

오디오 전원 오프 상태에서 마이컴(1)은 헤드 감지스위치(10)의 온, 오프 상태를 검출하여 오프 상태이면 구동모터를 즉시 정지시키고 리턴하되 온 상태이면 모터 정지후 소정시간 지연시킨 다음 솔레노이드 펄스 온 신호를 소정시간 동안 출력시키고 이어서 모터 역회전 신호 및 모터 최대 속도 신호를 출력시켜서 소정시간 지연후 다시 헤드 감지 스위치(10)가 온 상태인가 검출하여 온 상태이면 소정시간을 초과하였는가 여부를 검출하여 초과하였으면 모터를 정지시킨후 리턴하되 초과하지 않았으면 다시 헤드 감지스위치(10)의 온, 오프 상태를 검출하고, 오프 상태이면 릴 펄스 신호가 출력되는가의 여부를 검출하여 검출 상태이면 모터 정지후 리턴하고 검출되지 않았으면 소정시간을 초과하였는가를 검출한 후 모터를 정지시키고 리턴하는 과정을 수행하여서 된 카세트 테이프 레코더에서 릴 펄스를 이용한 주행 정지 방법.In the audio power off state, the microcomputer 1 detects the on / off state of the head sensing switch 10 and immediately stops the driving motor if it is off, and returns it, but if it is on, delays the predetermined time after stopping the motor and then solenoid pulse on signal After outputting for a predetermined time and then outputs the motor reverse rotation signal and the motor maximum speed signal to detect whether the head sensing switch 10 is on again after a predetermined time delay, and if it is detected that the predetermined time has been exceeded. After stopping the motor and returning, if it is not exceeded, detect the on / off status of the head sensing switch 10 again. If it is off, detect whether the reel pulse signal is output. If not, stop the motor and return after detecting whether it has exceeded the predetermined time. Stopping driving method using a pulse from a reel stand is performed a cassette tape recorder. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900019546A 1990-11-30 1990-11-30 Play stop method using reel pulse for a cassette recorder KR0136091B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900019546A KR0136091B1 (en) 1990-11-30 1990-11-30 Play stop method using reel pulse for a cassette recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900019546A KR0136091B1 (en) 1990-11-30 1990-11-30 Play stop method using reel pulse for a cassette recorder

Publications (2)

Publication Number Publication Date
KR920010573A true KR920010573A (en) 1992-06-26
KR0136091B1 KR0136091B1 (en) 1998-05-15

Family

ID=19306789

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900019546A KR0136091B1 (en) 1990-11-30 1990-11-30 Play stop method using reel pulse for a cassette recorder

Country Status (1)

Country Link
KR (1) KR0136091B1 (en)

Also Published As

Publication number Publication date
KR0136091B1 (en) 1998-05-15

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