CN101401107B - 使用光栅扫描进行数据读取的方法 - Google Patents
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- CN101401107B CN101401107B CN200680021174XA CN200680021174A CN101401107B CN 101401107 B CN101401107 B CN 101401107B CN 200680021174X A CN200680021174X A CN 200680021174XA CN 200680021174 A CN200680021174 A CN 200680021174A CN 101401107 B CN101401107 B CN 101401107B
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Abstract
Description
参数 | Magellan 8500扫描仪 | 光栅扫描仪 | 比率:光栅/Magellan |
扫描线的数量 | 64 | 4 | 1/8 |
重复比率 | 100Hz | 10KHz | 100 |
扫描线/秒 | 6400 | 40000 | 6.25 |
模拟带宽 | 1.6MHz | 4.5MHz | 2.8 |
模拟通道 | 2 | 4 | 2 |
总带宽 | 3.2MHz | 18MHz | 5.6 |
Y增加速率(象素/线) | X增加速率(象素/线) | 扫描角度 |
0 | 1 | 90° |
±1/4 | 1 | ±76° |
±1/4 | 1 | ±63° |
±1/4 | 1 | ±45° |
±1/4 | 1/2 | ±27° |
±1/4 | 1/4 | ±14° |
1 | 0 | 0° |
Claims (13)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US60/872,402 | 2005-06-13 | ||
US11/279,365 | 2006-04-11 | ||
US11/279,365 US8286877B2 (en) | 2005-06-13 | 2006-04-11 | System and method for data reading using raster scanning |
PCT/US2006/022472 WO2006138165A2 (en) | 2005-06-13 | 2006-06-08 | System and method for data reading using raster scanning |
Publications (2)
Publication Number | Publication Date |
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CN101401107A CN101401107A (zh) | 2009-04-01 |
CN101401107B true CN101401107B (zh) | 2013-01-16 |
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CN200680021174XA Expired - Fee Related CN101401107B (zh) | 2006-04-11 | 2006-06-08 | 使用光栅扫描进行数据读取的方法 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8356749B2 (en) * | 2009-05-06 | 2013-01-22 | Datalogic ADC, Inc. | Imaging scanner-scale with low vertical profile |
US8556175B2 (en) * | 2009-12-07 | 2013-10-15 | Datalogic ADC, Inc. | Systems and methods for weigh scale perimeter monitoring scanner-scales |
US9033236B2 (en) * | 2011-04-26 | 2015-05-19 | Symbol Technologies, Inc. | Point-of-transaction workstation for and method of imaging indicia over full coverage scan zone occupied by unskewed subfields of view |
EP3391076A1 (en) * | 2015-12-20 | 2018-10-24 | Apple Inc. | Light detection and ranging sensor |
CN111240009B (zh) * | 2019-12-31 | 2020-12-29 | 嘉兴驭光光电科技有限公司 | 可用于投射斜线的衍射光学元件、投射装置及其设计方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4713532A (en) * | 1985-11-21 | 1987-12-15 | Metrologic Instruments, Inc. | Compact omnidirectional laser scanner |
US6142376A (en) * | 1993-08-06 | 2000-11-07 | Spectra-Physics Scanning Systems, Inc. | Method and apparatus for reading symbols on items moved by conveyor |
US6330973B1 (en) * | 1989-10-30 | 2001-12-18 | Symbol Technologies, Inc. | Integrated code reading systems including tunnel scanners |
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- 2006-06-08 CN CN200680021174XA patent/CN101401107B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4713532A (en) * | 1985-11-21 | 1987-12-15 | Metrologic Instruments, Inc. | Compact omnidirectional laser scanner |
US6330973B1 (en) * | 1989-10-30 | 2001-12-18 | Symbol Technologies, Inc. | Integrated code reading systems including tunnel scanners |
US6142376A (en) * | 1993-08-06 | 2000-11-07 | Spectra-Physics Scanning Systems, Inc. | Method and apparatus for reading symbols on items moved by conveyor |
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Correction item: Priority Correct: 2 items False: 1 item Number: 03 Volume: 29 |
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