JP2010158876A5 - Recording device - Google Patents
Recording device Download PDFInfo
- Publication number
- JP2010158876A5 JP2010158876A5 JP2009003992A JP2009003992A JP2010158876A5 JP 2010158876 A5 JP2010158876 A5 JP 2010158876A5 JP 2009003992 A JP2009003992 A JP 2009003992A JP 2009003992 A JP2009003992 A JP 2009003992A JP 2010158876 A5 JP2010158876 A5 JP 2010158876A5
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- JP
- Japan
- Prior art keywords
- drive signal
- ink
- control unit
- carriage
- recording apparatus
- 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.)
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Description
上記課題を解決するため、本発明に係る記録装置は、少なくとも第１のインクと第２のインクを吐出して記録を行う記録ヘッドと、該記録ヘッドを搭載して移動するキャリッジと、該キャリッジに設けられたキャリッジ制御部と、を備える記録装置であって、前記第１のインクに対応した第１の駆動信号と前記第２のインクに対応した第２の駆動信号を合成してシリアルデータを生成する生成手段と、前記生成手段により生成されたシリアルデータを差動信号として前記キャリッジ制御部に転送する転送手段と、を備え、前記キャリッジ制御部は、前記転送手段により転送された差動信号を前記第１の駆動信号と前記第２の駆動信号に分離する、ことを特徴とする。
In order to solve the above problems, a recording apparatus according to the present invention includes a recording head that performs recording by discharging at least a first ink and a second ink, a carriage that moves by mounting the recording head, and the carriage. A carriage control unit provided in the printer , wherein the first drive signal corresponding to the first ink and the second drive signal corresponding to the second ink are combined to form serial data. Generating means, and transferring means for transferring the serial data generated by the generating means as a differential signal to the carriage control section , wherein the carriage control section transmits the differential transferred by the transferring means. A signal is separated into the first drive signal and the second drive signal.
Claims (3)
前記第１のインクに対応した第１の駆動信号と前記第２のインクに対応した第２の駆動信号を合成してシリアルデータを生成する生成手段と、
前記生成手段により生成されたシリアルデータを差動信号として前記キャリッジ制御部に転送する転送手段と、を備え、
前記キャリッジ制御部は、前記転送手段により転送された差動信号を前記第１の駆動信号と前記第２の駆動信号に分離する、ことを特徴とする記録装置。 A recording apparatus comprising: a recording head that performs recording by discharging at least a first ink and a second ink; a carriage that mounts and moves the recording head; and a carriage control unit provided in the carriage. And
Generating means for generating serial data by combining a first drive signal corresponding to the first ink and a second drive signal corresponding to the second ink ;
Transfer means for transferring the serial data generated by the generating means as a differential signal to the carriage control unit ,
The recording apparatus according to claim 1, wherein the carriage control unit separates the differential signal transferred by the transfer unit into the first drive signal and the second drive signal .
前記転送手段により転送されたクロック信号をカウントし、該カウント値を前記転送手段により転送される同期信号の周期でリセットするカウンタと、
前記カウンタによるカウント値をデコードするデコーダと、
前記デコーダから出力される複数のデコード値に基づいて、前記差動信号を前記第１の駆動信号と前記第２の駆動信号に分離する分離回路と、
を備えることを特徴とする請求項１又は２に記載の記録装置。 The carriage control unit
Counts more transfer clock signal to said transfer means, a counter for resetting said count value with a period of more transferred Ru synchronization signal to said transfer means,
A decoder for decoding a count value by the counter;
A separation circuit that separates the differential signal into the first drive signal and the second drive signal based on a plurality of decode values output from the decoder;
The recording apparatus according to claim 1 or 2, characterized in that it comprises a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009003992A JP5383210B2 (en) | 2009-01-09 | 2009-01-09 | Recording device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009003992A JP5383210B2 (en) | 2009-01-09 | 2009-01-09 | Recording device |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010158876A JP2010158876A (en) | 2010-07-22 |
| JP2010158876A5 true JP2010158876A5 (en) | 2012-02-23 |
| JP5383210B2 JP5383210B2 (en) | 2014-01-08 |
Family
ID=42576410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009003992A Active JP5383210B2 (en) | 2009-01-09 | 2009-01-09 | Recording device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5383210B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5935290B2 (en) * | 2011-10-28 | 2016-06-15 | ブラザー工業株式会社 | Image recording device |
| JP2015033778A (en) * | 2013-08-08 | 2015-02-19 | セイコーエプソン株式会社 | Liquid discharge device |
| JP7468592B1 (en) | 2022-09-30 | 2024-04-16 | ブラザー工業株式会社 | Printing device, printing method, and computer program |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3150099B2 (en) * | 1998-02-20 | 2001-03-26 | 新潟日本電気株式会社 | Electrostatic ink jet recording unit and electrostatic ink jet recording apparatus |
| US6726298B2 (en) * | 2001-02-08 | 2004-04-27 | Hewlett-Packard Development Company, L.P. | Low voltage differential signaling communication in inkjet printhead assembly |
| JP4356354B2 (en) * | 2003-04-30 | 2009-11-04 | セイコーエプソン株式会社 | Ink jet printer head drive device and nozzle selection switch IC |
| JP4687098B2 (en) * | 2004-12-21 | 2011-05-25 | セイコーエプソン株式会社 | Liquid ejection device, computer program, liquid ejection system, and liquid ejection method |
| JP2007015324A (en) * | 2005-07-11 | 2007-01-25 | Seiko Epson Corp | Liquid discharging device and the liquid discharging method |
-
2009
- 2009-01-09 JP JP2009003992A patent/JP5383210B2/en active Active
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