CN101401107A - 使用光栅扫描进行数据读取的系统和方法 - Google Patents
使用光栅扫描进行数据读取的系统和方法 Download PDFInfo
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- CN101401107A CN101401107A CNA200680021174XA CN200680021174A CN101401107A CN 101401107 A CN101401107 A CN 101401107A CN A200680021174X A CNA200680021174X A CN A200680021174XA CN 200680021174 A CN200680021174 A CN 200680021174A CN 101401107 A CN101401107 A CN 101401107A
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Abstract
Description
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 (29)
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 true CN101401107A (zh) | 2009-04-01 |
CN101401107B 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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CN (1) | CN101401107B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102422303A (zh) * | 2009-05-06 | 2012-04-18 | 数据逻辑扫描公司 | 具有低垂直轮廓的成像扫描器-秤 |
CN102763120A (zh) * | 2009-12-07 | 2012-10-31 | 数据逻辑Adc公司 | 用于电子秤周边监控的扫描仪-秤的系统和方法 |
CN103502997A (zh) * | 2011-04-26 | 2014-01-08 | 讯宝科技公司 | 在去歪斜子视场占据的全覆盖扫描区上对标记进行成像的交易点工作站和方法 |
CN111239708A (zh) * | 2015-12-20 | 2020-06-05 | 苹果公司 | 光检测和测距传感器 |
WO2021135981A1 (zh) * | 2019-12-31 | 2021-07-08 | 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 |
US12117286B2 (en) | 2019-02-11 | 2024-10-15 | Apple Inc. | Depth sensing using a sparse array of pulsed beams |
Family Cites Families (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 |
US5446271A (en) * | 1993-08-06 | 1995-08-29 | Spectra-Physics Scanning Systems, Inc. | Omnidirectional scanning method and apparatus |
-
2006
- 2006-06-08 CN CN200680021174XA patent/CN101401107B/zh not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102422303A (zh) * | 2009-05-06 | 2012-04-18 | 数据逻辑扫描公司 | 具有低垂直轮廓的成像扫描器-秤 |
CN102422303B (zh) * | 2009-05-06 | 2015-01-21 | 数据逻辑扫描公司 | 具有低垂直轮廓的成像扫描器-秤 |
CN102763120A (zh) * | 2009-12-07 | 2012-10-31 | 数据逻辑Adc公司 | 用于电子秤周边监控的扫描仪-秤的系统和方法 |
CN102763120B (zh) * | 2009-12-07 | 2015-11-25 | 数据逻辑Adc公司 | 用于电子秤周边监控的扫描仪-秤的系统和方法 |
CN103502997A (zh) * | 2011-04-26 | 2014-01-08 | 讯宝科技公司 | 在去歪斜子视场占据的全覆盖扫描区上对标记进行成像的交易点工作站和方法 |
CN111239708A (zh) * | 2015-12-20 | 2020-06-05 | 苹果公司 | 光检测和测距传感器 |
CN111239708B (zh) * | 2015-12-20 | 2024-01-09 | 苹果公司 | 光检测和测距传感器 |
US12117286B2 (en) | 2019-02-11 | 2024-10-15 | Apple Inc. | Depth sensing using a sparse array of pulsed beams |
WO2021135981A1 (zh) * | 2019-12-31 | 2021-07-08 | 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 |
US11668928B2 (en) | 2019-12-31 | 2023-06-06 | Jiaxing Uphoton Optoelectronics Technology Co., Ltd. | Diffractive optical element capable of being used for projecting oblique line, projection apparatus, and design method therefor |
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CN101401107B (zh) | 2013-01-16 |
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