JP2002228966A - レーザ光走査装置 - Google Patents
レーザ光走査装置Info
- Publication number
- JP2002228966A JP2002228966A JP2001024309A JP2001024309A JP2002228966A JP 2002228966 A JP2002228966 A JP 2002228966A JP 2001024309 A JP2001024309 A JP 2001024309A JP 2001024309 A JP2001024309 A JP 2001024309A JP 2002228966 A JP2002228966 A JP 2002228966A
- Authority
- JP
- Japan
- Prior art keywords
- motor
- laser beam
- drive
- current
- circuit
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims abstract description 46
- 238000004804 winding Methods 0.000 claims description 12
- 230000010355 oscillation Effects 0.000 abstract description 10
- 230000001360 synchronised effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 10
- 230000003321 amplification Effects 0.000 description 7
- 238000003199 nucleic acid amplification method Methods 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000010363 phase shift Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 101000607626 Homo sapiens Ubiquilin-1 Proteins 0.000 description 1
- 102100039934 Ubiquilin-1 Human genes 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
Landscapes
- Mechanical Optical Scanning Systems (AREA)
- Control Of Linear Motors (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001024309A JP2002228966A (ja) | 2001-01-31 | 2001-01-31 | レーザ光走査装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001024309A JP2002228966A (ja) | 2001-01-31 | 2001-01-31 | レーザ光走査装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002228966A true JP2002228966A (ja) | 2002-08-14 |
| JP2002228966A5 JP2002228966A5 (enExample) | 2008-03-06 |
Family
ID=18889465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001024309A Pending JP2002228966A (ja) | 2001-01-31 | 2001-01-31 | レーザ光走査装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2002228966A (enExample) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006162949A (ja) * | 2004-12-07 | 2006-06-22 | Nippon Signal Co Ltd:The | プレーナ型アクチュエータ |
| JP2007310196A (ja) * | 2006-05-19 | 2007-11-29 | Konica Minolta Holdings Inc | 光スキャナ及び走査型プロジェクタ |
| JP2010170429A (ja) * | 2009-01-23 | 2010-08-05 | Optoelectronics Co Ltd | 光学式情報読取装置 |
| CN103473589A (zh) * | 2013-09-10 | 2013-12-25 | 江苏多维科技有限公司 | 一种磁条形码芯片及其读取方法 |
| CN114280988A (zh) * | 2021-12-13 | 2022-04-05 | 北京市汉华环球科技发展有限责任公司 | 一种光电式振镜摆角比例因子一致性调节方法及装置 |
| WO2022067918A1 (zh) * | 2020-09-29 | 2022-04-07 | 瑞声声学科技(深圳)有限公司 | 非线性信号系统构建方法、装置、设备和介质 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5689712A (en) * | 1979-12-21 | 1981-07-21 | Canon Inc | Self-resonant photoscanner |
| JPS63287817A (ja) * | 1987-05-20 | 1988-11-24 | Konica Corp | レ−ザビ−ム偏向装置 |
| JP2001021829A (ja) * | 1999-07-05 | 2001-01-26 | Keyence Corp | 光走査装置 |
-
2001
- 2001-01-31 JP JP2001024309A patent/JP2002228966A/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5689712A (en) * | 1979-12-21 | 1981-07-21 | Canon Inc | Self-resonant photoscanner |
| JPS63287817A (ja) * | 1987-05-20 | 1988-11-24 | Konica Corp | レ−ザビ−ム偏向装置 |
| JP2001021829A (ja) * | 1999-07-05 | 2001-01-26 | Keyence Corp | 光走査装置 |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006162949A (ja) * | 2004-12-07 | 2006-06-22 | Nippon Signal Co Ltd:The | プレーナ型アクチュエータ |
| JP2007310196A (ja) * | 2006-05-19 | 2007-11-29 | Konica Minolta Holdings Inc | 光スキャナ及び走査型プロジェクタ |
| JP2010170429A (ja) * | 2009-01-23 | 2010-08-05 | Optoelectronics Co Ltd | 光学式情報読取装置 |
| CN103473589A (zh) * | 2013-09-10 | 2013-12-25 | 江苏多维科技有限公司 | 一种磁条形码芯片及其读取方法 |
| CN103473589B (zh) * | 2013-09-10 | 2016-09-14 | 江苏多维科技有限公司 | 一种磁条形码芯片及其读取方法 |
| WO2022067918A1 (zh) * | 2020-09-29 | 2022-04-07 | 瑞声声学科技(深圳)有限公司 | 非线性信号系统构建方法、装置、设备和介质 |
| CN114280988A (zh) * | 2021-12-13 | 2022-04-05 | 北京市汉华环球科技发展有限责任公司 | 一种光电式振镜摆角比例因子一致性调节方法及装置 |
| CN114280988B (zh) * | 2021-12-13 | 2023-10-13 | 北京市汉华环球科技发展有限责任公司 | 一种光电式振镜摆角比例因子一致性调节方法及装置 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080118 |
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| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20080118 |
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| A977 | Report on retrieval |
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