KR970050625A - Fast forward speed control method - Google Patents
Fast forward speed control method Download PDFInfo
- 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
- Authority
- KR
- South Korea
- Prior art keywords
- driving
- tape
- speed
- predetermined
- fast forward
- Prior art date
Links
Landscapes
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
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
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)
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) |
-
1995
- 1995-12-26 KR KR1019950056901A patent/KR970050625A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |