KR930010902A - Running count device and counting method of tape - Google Patents
Running count device and counting method of tape Download PDFInfo
- Publication number
- KR930010902A KR930010902A KR1019910019863A KR910019863A KR930010902A KR 930010902 A KR930010902 A KR 930010902A KR 1019910019863 A KR1019910019863 A KR 1019910019863A KR 910019863 A KR910019863 A KR 910019863A KR 930010902 A KR930010902 A KR 930010902A
- Authority
- KR
- South Korea
- Prior art keywords
- tape
- time
- amount
- reel
- running
- Prior art date
Links
Landscapes
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
Abstract
본 발명은 오디오 테이프 및 비디오 테이프가 주행된 시간을 카운트하여 표시하는 테이프의 주행 카운트 장치 및 키운트 방법에 관한 것으로 종래에는 구동축의 구동에 따라 공급릴 및 회수릴이 회전시키는 허브에 감겨있는 테이프의 양이 적을 경우에는 구동축이 1회전함에 따라 주행되는 테이프의 양이 많음에도 불구하고, 상기와 같은 종래의 주행 카운트 장치는 구동축의 회전수로 테이프의 주행량을 카운트하여 표시하였으므로 주행 카운트 장치가 카운트한 테이프의 주행량과 실제로 테이프가 주행한 양간에 많은 오차가 발생하고, 이로 인하여 사용자는 테이프의 주행량 및 남아있는 잔량을 정확히 판별할 수 없었다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a running counting device and a counting method of a tape that counts and displays the time that an audio tape and a video tape have traveled. In the case where the amount is small, the traveling counting device counts and displays the traveling amount of the tape by the rotation speed of the driving shaft, despite the large amount of tape that travels as the drive shaft rotates once. Many errors occur between the running amount of one tape and the amount actually traveled by the tape, and the user could not accurately determine the running amount of the tape and the remaining amount of the tape.
본 발명은 공급릴(2) 및 회수릴(3)이 1회전하는데 소요되는 시간을 검출하고, 검출한 시간으로 공급릴(2) 및 회수릴(3)의 허브(2B)(2B)에 권취되어 있는 테이프(8)의 면적을 계산하며, 계산한 테이프(8)의 면적과 테이프(8)의 전체 주행시간을 이용하여 테이프(8)의 주행시간을 계산 및 표시함으로써 사용자는 표시된 주행시간으로 테이프(8)의 주행량 및 잔량을 정확히 검출할 수 있다.The present invention detects the time required for one rotation of the supply reel 2 and the recovery reel 3, and winds up the hubs 2B and 2B of the supply reel 2 and the recovery reel 3 at the detected time. The area of the tape 8 is calculated, and the running time of the tape 8 is calculated and displayed using the calculated area of the tape 8 and the total running time of the tape 8, thereby allowing the user to display the displayed running time. The traveling amount and remaining amount of the tape 8 can be detected correctly.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명의 주행 카운트 장치를 보인 회로도.1 is a circuit diagram showing a running counting device of the present invention.
제2도는 본 발명의 주행 카운트 방법을 보인 신호 흐름도.2 is a signal flow diagram showing a driving count method of the present invention.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019910019863A KR930010902A (en) | 1991-11-08 | 1991-11-08 | Running count device and counting method of tape |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019910019863A KR930010902A (en) | 1991-11-08 | 1991-11-08 | Running count device and counting method of tape |
Publications (1)
Publication Number | Publication Date |
---|---|
KR930010902A true KR930010902A (en) | 1993-06-23 |
Family
ID=67348616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910019863A KR930010902A (en) | 1991-11-08 | 1991-11-08 | Running count device and counting method of tape |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR930010902A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210047788A (en) * | 2019-10-22 | 2021-04-30 | 주식회사 위너 | Open-type ball nut and ball screw-type transfer device and Cartesian coordinate robot with the ball nut |
KR20210068295A (en) * | 2019-11-29 | 2021-06-09 | 쑤-잉 리 | Ball screw assembly |
-
1991
- 1991-11-08 KR KR1019910019863A patent/KR930010902A/en not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210047788A (en) * | 2019-10-22 | 2021-04-30 | 주식회사 위너 | Open-type ball nut and ball screw-type transfer device and Cartesian coordinate robot with the ball nut |
KR20210068295A (en) * | 2019-11-29 | 2021-06-09 | 쑤-잉 리 | Ball screw assembly |
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Legal Events
Date | Code | Title | Description |
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WITN | Withdrawal due to no request for examination |