KR970050625A - Fast forward speed control method - Google Patents

Fast forward speed control method Download PDF

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Publication number
KR970050625A
KR970050625A KR1019950056901A KR19950056901A KR970050625A KR 970050625 A KR970050625 A KR 970050625A KR 1019950056901 A KR1019950056901 A KR 1019950056901A KR 19950056901 A KR19950056901 A KR 19950056901A KR 970050625 A KR970050625 A KR 970050625A
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KR
South Korea
Prior art keywords
driving
tape
speed
predetermined
fast forward
Prior art date
Application number
KR1019950056901A
Other languages
Korean (ko)
Inventor
정정화
Original Assignee
배순훈
대우전자 주식회사
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 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019950056901A priority Critical patent/KR970050625A/en
Publication of KR970050625A publication Critical patent/KR970050625A/en

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Abstract

본 발명은 비디오 카세트 레코더에서의 고속 감기 속도 제어방법에 관한 것으로서, 이를 위하여, 고속 감기키 신호가 입력되는지를 판단하여 입력되면 테이프를 고속 감기 방향으로 소정 속도록 주행시키는 단계와; 상기 소정 속도로 주행시 정지키 신호가 인가되면 테이프 주행을 정지시키고, 상기 소정 속도로의 주행이 소정 시간 경과되면 최대 속도로 주행시키는 단계와; 상기 최대 속도로 주행시 정지키 신호가 인가되면 다시 상기 소정 속도로 감속하여 상기 소정 시간동안 테이프를 주행시킨 후 주행을 정지시키는 단계와; 상기 최대 속도로 주행시 테이프 공급쪽의 테이프 잔량이 소정량 이하이면 다시 상기 소정 속도로 감속하여 주행시키는 단계와; 상기 소정 속도로 감속하여 주행시 정지키 신호가 인가되거나 테이프 시작/끝이 검출되면 주행을 정지시키는 단계를 포함하여, 테이프 기기에서 고속 감기시에 비디오 테이프의 끊김과 뒤엉킴등의 판손을 방지하면서 보다 안전하게 고속 되감기를 수행할 수 있는 것이다.The present invention relates to a fast forward speed control method of a video cassette recorder, comprising: determining whether a fast forward key signal is input and, if so, driving the tape in a fast forward direction for a predetermined speed; Stopping tape driving when a stop key signal is applied when driving at the predetermined speed, and traveling at the maximum speed when the driving at the predetermined speed elapses for a predetermined time; If the stop key signal is applied when driving at the maximum speed, decelerating at the predetermined speed to drive the tape for the predetermined time and stopping the driving; Decelerating and driving at the predetermined speed again when the remaining tape amount on the tape supply side when driving at the maximum speed is lower than the predetermined amount; Stopping the driving when the stop key signal is applied or the tape start / end is detected during driving by decelerating at the predetermined speed, thereby preventing breakage and entanglement of the video tape during fast forwarding by the tape device. You can safely rewind fast.

Description

고속 감기 속도 제어 방법Fast forward speed control method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제2도는 본 발명의 바람직한 실시예에 따른 감기 속도 제어 과정을 도시한 흐름도.2 is a flowchart illustrating a winding speed control process according to a preferred embodiment of the present invention.

Claims (1)

테이프 기기에서의 고속 감기 방법으로서, 고속 감기키 신호가 입력되는지를 판단하여 입력되면 테이프를 고속 감기 방향으로 소정 속도로 주행시키는 단계와, 상기 소정 속도로 주행시 정지키 신호가 인가되면 테이프 주행을 정지시키고, 상기소정 속도로의 주행이 소정 시간 경과되면 최대 속도로 주행시키는 단계와; 상기 최대 속도로 주행시 정지키 신호가 인가되면 다시 상기 소정 속도로 감속하여 상기 소정 시간동안 테이프를 주행시킨 후 주행을 정지시키는 단계와; 상기 최대 속도로 주행시 테이프 공급쪽의 테이프 잔량이 소정량 이하이면 다시 상기 소정 속도로 감속하여 주행시키는 단계와; 상기 소정 속도로 감속하여 주행시 정지키 신호가 인가되거나 테이프 시작/끝이 검출되면 주행을 정지시키는 단계를 포함하는 고속 감기 속도 제어 방법A fast forwarding method in a tape device, the method comprising: determining whether a fast forward key signal is input and driving the tape at a predetermined speed in the fast forward direction when the fast forward key signal is input; Driving at the maximum speed when the driving at the predetermined speed has elapsed for a predetermined time; If the stop key signal is applied when driving at the maximum speed, decelerating at the predetermined speed to drive the tape for the predetermined time and stopping the driving; Decelerating and driving at the predetermined speed again when the remaining tape amount on the tape supply side when driving at the maximum speed is lower than the predetermined amount; A fast forward speed control method including stopping a driving when a stop key signal is applied or a tape start / end is detected during driving by decelerating at a predetermined speed; ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950056901A 1995-12-26 1995-12-26 Fast forward speed control method KR970050625A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950056901A KR970050625A (en) 1995-12-26 1995-12-26 Fast forward speed control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950056901A KR970050625A (en) 1995-12-26 1995-12-26 Fast forward speed control method

Publications (1)

Publication Number Publication Date
KR970050625A true KR970050625A (en) 1997-07-29

Family

ID=66617178

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950056901A KR970050625A (en) 1995-12-26 1995-12-26 Fast forward speed control method

Country Status (1)

Country Link
KR (1) KR970050625A (en)

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