CN102233726B - 容性负载驱动装置以及液体喷射装置 - Google Patents
容性负载驱动装置以及液体喷射装置 Download PDFInfo
- Publication number
- CN102233726B CN102233726B CN201110096446.5A CN201110096446A CN102233726B CN 102233726 B CN102233726 B CN 102233726B CN 201110096446 A CN201110096446 A CN 201110096446A CN 102233726 B CN102233726 B CN 102233726B
- Authority
- CN
- China
- Prior art keywords
- signal
- capacitive load
- feedback circuit
- circuit
- drive
- 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 - Fee Related
Links
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- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 abstract description 4
- 238000007639 printing Methods 0.000 description 33
- 238000010586 diagram Methods 0.000 description 28
- 239000003990 capacitor Substances 0.000 description 25
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/04541—Specific driving circuit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/04568—Control according to number of actuators used simultaneously
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/04573—Timing; Delays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/04581—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads based on piezoelectric elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/04588—Control methods or devices therefor, e.g. driver circuits, control circuits using a specific waveform
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/04593—Dot-size modulation by changing the size of the drop
Landscapes
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010-093756 | 2010-04-15 | ||
| JP2010093756A JP5577811B2 (ja) | 2010-04-15 | 2010-04-15 | 容量性負荷駆動装置、液体噴射装置およびウォーターパルスメス |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102233726A CN102233726A (zh) | 2011-11-09 |
| CN102233726B true CN102233726B (zh) | 2015-09-23 |
Family
ID=44787903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110096446.5A Expired - Fee Related CN102233726B (zh) | 2010-04-15 | 2011-04-15 | 容性负载驱动装置以及液体喷射装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20110254887A1 (enExample) |
| JP (1) | JP5577811B2 (enExample) |
| CN (1) | CN102233726B (enExample) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012105241A (ja) * | 2010-11-15 | 2012-05-31 | Seiko Epson Corp | 容量性負荷駆動回路 |
| JP5644399B2 (ja) | 2010-11-15 | 2014-12-24 | セイコーエプソン株式会社 | 容量性負荷駆動回路および液体噴射装置 |
| JP2013146968A (ja) * | 2012-01-23 | 2013-08-01 | Seiko Epson Corp | 液体吐出装置および液体吐出方法 |
| JP2014076561A (ja) * | 2012-10-10 | 2014-05-01 | Seiko Epson Corp | 液体吐出装置および液体吐出方法 |
| JP6213720B2 (ja) * | 2013-08-20 | 2017-10-18 | セイコーエプソン株式会社 | 液体吐出装置、その制御方法およびプログラム |
| JP6119509B2 (ja) * | 2013-08-22 | 2017-04-26 | セイコーエプソン株式会社 | 液体吐出装置 |
| JP6394004B2 (ja) * | 2014-03-03 | 2018-09-26 | セイコーエプソン株式会社 | 液体吐出装置および液体吐出装置の制御方法 |
| JP2015212043A (ja) | 2014-05-02 | 2015-11-26 | セイコーエプソン株式会社 | 液体吐出装置 |
| JP2016040085A (ja) * | 2014-08-12 | 2016-03-24 | セイコーエプソン株式会社 | 液体吐出装置およびヘッドユニット |
| JP6766372B2 (ja) * | 2016-02-26 | 2020-10-14 | セイコーエプソン株式会社 | 駆動回路および液体吐出装置 |
| JP6960831B2 (ja) * | 2017-11-17 | 2021-11-05 | エイブリック株式会社 | センサ装置 |
| JP6583508B2 (ja) * | 2018-10-15 | 2019-10-02 | セイコーエプソン株式会社 | 容量性負荷を駆動する駆動回路および液体吐出装置 |
| JP7142589B2 (ja) | 2019-03-01 | 2022-09-27 | 東芝テック株式会社 | 液体吐出装置の駆動回路及び液体吐出装置 |
| JP7142590B2 (ja) * | 2019-03-01 | 2022-09-27 | 東芝テック株式会社 | 液体吐出装置の駆動回路及び液体吐出装置 |
| JP7314656B2 (ja) * | 2019-06-28 | 2023-07-26 | セイコーエプソン株式会社 | 液体吐出装置 |
| US12206363B2 (en) | 2021-05-26 | 2025-01-21 | Skyworks Solutions, Inc. | Load modulated power amplifiers |
| CN114114207A (zh) * | 2021-11-25 | 2022-03-01 | 武汉万集光电技术有限公司 | 多线激光雷达设备和出光功率控制方法 |
| JP2023140578A (ja) * | 2022-03-23 | 2023-10-05 | セイコーエプソン株式会社 | 液体吐出装置、及び容量性負荷駆動回路 |
| JP2023140577A (ja) * | 2022-03-23 | 2023-10-05 | セイコーエプソン株式会社 | 液体吐出装置、及び容量性負荷駆動回路 |
| CN115120264B (zh) * | 2022-04-27 | 2025-08-26 | 南京麦澜德医疗科技股份有限公司 | 一种超声容积探头电路及其四维扫描方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6232834B1 (en) * | 2000-02-09 | 2001-05-15 | Marvell International Ltd. | Calibrated compensation for an operational amplifier |
| CN1411142A (zh) * | 2001-09-27 | 2003-04-16 | 株式会社东芝 | 可变增益放大器 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4639922B2 (ja) * | 2004-04-20 | 2011-02-23 | 富士ゼロックス株式会社 | 容量性負荷の駆動回路及び方法、液滴吐出装置、液滴吐出ユニット、インクジェットヘッドの駆動回路 |
| JP4770361B2 (ja) * | 2005-09-26 | 2011-09-14 | 富士ゼロックス株式会社 | 容量性負荷の駆動回路、及び液滴吐出装置 |
| JP4867565B2 (ja) * | 2005-11-29 | 2012-02-01 | セイコーエプソン株式会社 | 容量性負荷の駆動回路、および超音波スピーカ |
| JP4735279B2 (ja) * | 2006-01-17 | 2011-07-27 | 富士ゼロックス株式会社 | 液滴吐出ヘッドの駆動回路及び方法、液滴吐出装置 |
| JP4930231B2 (ja) * | 2006-07-20 | 2012-05-16 | セイコーエプソン株式会社 | 液体噴射装置 |
| JP5034771B2 (ja) * | 2006-09-05 | 2012-09-26 | セイコーエプソン株式会社 | 駆動回路、液体噴射装置および印刷装置 |
| JP2008254197A (ja) * | 2007-03-30 | 2008-10-23 | Fujifilm Corp | 圧電素子の駆動回路及び圧電素子の駆動方法並びに液体吐出装置 |
| WO2008144962A1 (en) * | 2007-05-31 | 2008-12-04 | Texas Instruments Incorporated | Sample and hold scheme for a feedback network of a power converter |
| JP5256713B2 (ja) * | 2007-11-29 | 2013-08-07 | セイコーエプソン株式会社 | 容量性負荷の駆動回路、液体噴射装置及び印刷装置 |
| JP4561907B2 (ja) * | 2008-08-25 | 2010-10-13 | 富士ゼロックス株式会社 | 容量性負荷の駆動回路及び液滴噴射装置 |
-
2010
- 2010-04-15 JP JP2010093756A patent/JP5577811B2/ja not_active Expired - Fee Related
-
2011
- 2011-04-12 US US13/084,707 patent/US20110254887A1/en not_active Abandoned
- 2011-04-15 CN CN201110096446.5A patent/CN102233726B/zh not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6232834B1 (en) * | 2000-02-09 | 2001-05-15 | Marvell International Ltd. | Calibrated compensation for an operational amplifier |
| CN1411142A (zh) * | 2001-09-27 | 2003-04-16 | 株式会社东芝 | 可变增益放大器 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102233726A (zh) | 2011-11-09 |
| US20110254887A1 (en) | 2011-10-20 |
| JP2011224784A (ja) | 2011-11-10 |
| JP5577811B2 (ja) | 2014-08-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 |