JPH0120792B2 - - Google Patents
Info
- Publication number
- JPH0120792B2 JPH0120792B2 JP59013916A JP1391684A JPH0120792B2 JP H0120792 B2 JPH0120792 B2 JP H0120792B2 JP 59013916 A JP59013916 A JP 59013916A JP 1391684 A JP1391684 A JP 1391684A JP H0120792 B2 JPH0120792 B2 JP H0120792B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- circuit
- slice
- peak
- slicing
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
- G06K7/10851—Circuits for pulse shaping, amplifying, eliminating noise signals, checking the function of the sensing device
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1391684A JPS60157676A (ja) | 1984-01-27 | 1984-01-27 | マ−ク検出装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1391684A JPS60157676A (ja) | 1984-01-27 | 1984-01-27 | マ−ク検出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60157676A JPS60157676A (ja) | 1985-08-17 |
JPH0120792B2 true JPH0120792B2 (en]) | 1989-04-18 |
Family
ID=11846490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1391684A Granted JPS60157676A (ja) | 1984-01-27 | 1984-01-27 | マ−ク検出装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60157676A (en]) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0749556Y2 (ja) * | 1989-06-14 | 1995-11-13 | グローリー工業株式会社 | 保険証書受付装置 |
JP5284115B2 (ja) * | 2009-01-13 | 2013-09-11 | 東京パーツ工業株式会社 | バーコード読取装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4937219U (en]) * | 1972-06-29 | 1974-04-02 | ||
JPS51135430A (en) * | 1975-05-20 | 1976-11-24 | Matsushita Electric Ind Co Ltd | Signal processing unit |
JPS5565101A (en) * | 1978-11-09 | 1980-05-16 | Fujitsu Ltd | Measuring system for width |
JPS55143682A (en) * | 1979-04-24 | 1980-11-10 | Fujitsu Ltd | Read system for bar code information |
-
1984
- 1984-01-27 JP JP1391684A patent/JPS60157676A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS60157676A (ja) | 1985-08-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |