KR960008814A - How to detect remaining tape - Google Patents
How to detect remaining tape Download PDFInfo
- Publication number
- KR960008814A KR960008814A KR1019940020838A KR19940020838A KR960008814A KR 960008814 A KR960008814 A KR 960008814A KR 1019940020838 A KR1019940020838 A KR 1019940020838A KR 19940020838 A KR19940020838 A KR 19940020838A KR 960008814 A KR960008814 A KR 960008814A
- Authority
- KR
- South Korea
- Prior art keywords
- reel
- tape
- surface area
- pulses generated
- area
- 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
Links
- 238000001514 detection method Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/11—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier
- G11B27/13—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier the information being derived from movement of the record carrier, e.g. using tachometer
- G11B27/17—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier the information being derived from movement of the record carrier, e.g. using tachometer using electrical sensing means
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/90—Tape-like record carriers
Landscapes
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
Abstract
본 발명은 서플라이 릴(supply reel)이나 테이크업 릴(take up reel)에 남아 있는 테이프의 잔류량을 검출하는 테이프 잔량 검출방법에 관한 것으로, 테이프의 종류를 판별하는 제1단계, 테이프의 종류가 판별되면 일측 릴과 타측 릴의 회전 주기당 발생하는 주파수 펄스(FC 펄스, N)를 이용하여 일측 및 타측 릴에 감긴 테이프만의 면적을 측정하는 제2단계, 테이프의 종류와 면적에 의해 테이프의 잔량을 측정하는 제3단계로 이루어짐을 특징으로 한다.The present invention relates to a remaining tape detection method for detecting the remaining amount of tape remaining in a supply reel or take up reel, the first step of determining the type of tape, the type of tape is determined The second step of measuring the area of the tape wound on one side and the other reel by using the frequency pulse (FC pulse, N) generated per rotation cycle of one reel and the other reel, the remaining amount of tape by the type and area of the tape Characterized in that the third step of measuring.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제2도는 본 발명이 적용되는 테이프 잔량 검출장치의 구조도.2 is a structural diagram of a tape remaining amount detection apparatus to which the present invention is applied.
제3도는 본 발명에 의한 테이프 잔량 검출방법의 흐름도.3 is a flowchart of a method for detecting a remaining tape amount according to the present invention.
Claims (7)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR94020838A KR970010145B1 (en) | 1994-08-24 | 1994-08-24 | Method for detecting the remnant of tape |
CN95105540A CN1126354A (en) | 1994-08-24 | 1995-05-31 | Apparatus for detecting tape remainder time |
JP7166789A JPH0877759A (en) | 1994-08-24 | 1995-06-08 | Residual quantity period detection device of tape |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR94020838A KR970010145B1 (en) | 1994-08-24 | 1994-08-24 | Method for detecting the remnant of tape |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960008814A true KR960008814A (en) | 1996-03-22 |
KR970010145B1 KR970010145B1 (en) | 1997-06-21 |
Family
ID=19390969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR94020838A Expired - Lifetime KR970010145B1 (en) | 1994-08-24 | 1994-08-24 | Method for detecting the remnant of tape |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPH0877759A (en) |
KR (1) | KR970010145B1 (en) |
CN (1) | CN1126354A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100644160B1 (en) * | 2005-10-25 | 2006-11-10 | 현대자동차주식회사 | Vehicle rear covering shelf mounting structure |
-
1994
- 1994-08-24 KR KR94020838A patent/KR970010145B1/en not_active Expired - Lifetime
-
1995
- 1995-05-31 CN CN95105540A patent/CN1126354A/en active Pending
- 1995-06-08 JP JP7166789A patent/JPH0877759A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH0877759A (en) | 1996-03-22 |
KR970010145B1 (en) | 1997-06-21 |
CN1126354A (en) | 1996-07-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19940824 |
|
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19940824 Comment text: Request for Examination of Application |
|
PG1501 | Laying open of application | ||
G160 | Decision to publish patent application | ||
PG1605 | Publication of application before grant of patent |
Comment text: Decision on Publication of Application Patent event code: PG16051S01I Patent event date: 19970527 |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19970830 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19971118 Patent event code: PR07011E01D |
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PR1002 | Payment of registration fee |
Payment date: 19971118 End annual number: 3 Start annual number: 1 |
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FPAY | Annual fee payment |
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LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |