JPS58145746U - thermal recording device - Google Patents

thermal recording device

Info

Publication number
JPS58145746U
JPS58145746U JP4302882U JP4302882U JPS58145746U JP S58145746 U JPS58145746 U JP S58145746U JP 4302882 U JP4302882 U JP 4302882U JP 4302882 U JP4302882 U JP 4302882U JP S58145746 U JPS58145746 U JP S58145746U
Authority
JP
Japan
Prior art keywords
thermal
thermal head
amount
recording
recording device
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.)
Granted
Application number
JP4302882U
Other languages
Japanese (ja)
Other versions
JPH0116611Y2 (en
Inventor
菊地　正幸
美晴 沖野
Original Assignee
沖電気工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 沖電気工業株式会社 filed Critical 沖電気工業株式会社
Priority to JP4302882U priority Critical patent/JPS58145746U/en
Publication of JPS58145746U publication Critical patent/JPS58145746U/en
Application granted granted Critical
Publication of JPH0116611Y2 publication Critical patent/JPH0116611Y2/ja
Granted legal-status Critical Current

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  • Fax Reproducing Arrangements (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来例を示す概略構成図、第２図は本考案の一
実施例を示す概略構成図、第３図は本考案で用いている
Ｔａｂｌｅの一例、第４図は本考案で用いている記録パ
ルス制御部の回路構成例を示す図、第５図は第４図の記
録パルス制御部のタイムチャート、第６図は本考案の一
実施例のＴａｂｌｅ。 第７図と第８図は本考案の一実施例にて得られたグラフ
である。 １・・・プラテンローラ、２・・・パルスモータ、３・
・・記録紙、４・・・サーマルヘッド、５・・・冷却フ
ァン、６・・・記録パルス制御部、７・・・温度検出器
、８．９゜１０・・・ランダムアクセスメモリ、１１・
・・リードオンリメモリ、１２・・・比較器、１３・・
・ドライバーラッチ回路、１４・・・発熱体セレクト回
路、１５・・・温　、度検出器、１６・・・アナログデ
ィジタル回路、１７・・・制御回路。 」 １ 一一一口 クト」ニニニ＝セトｉＤ］ン１ゴ■＝二ニー−＞ ？「１巨４二二＝二　　　　−Fig. 1 is a schematic configuration diagram showing a conventional example, Fig. 2 is a schematic configuration diagram showing an embodiment of the present invention, Fig. 3 is an example of a Table used in the present invention, and Fig. 4 is a diagram used in the present invention. FIG. 5 is a time chart of the recording pulse control section of FIG. 4, and FIG. 6 is a table of an embodiment of the present invention. FIGS. 7 and 8 are graphs obtained in one embodiment of the present invention. 1...Platen roller, 2...Pulse motor, 3.
... Recording paper, 4... Thermal head, 5... Cooling fan, 6... Recording pulse control section, 7... Temperature detector, 8.9° 10... Random access memory, 11.
...Read-only memory, 12...Comparator, 13...
- Driver latch circuit, 14... Heating element selection circuit, 15... Temperature, degree detector, 16... Analog digital circuit, 17... Control circuit. ” 1 1 bite kut” Ninini = Seto iD] N1go ■ = 2ni - > ? "1 giant 422 = 2 -

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] サーマルヘッドにより感熱記録紙に記録する感熱記録装
置において、サーマルヘッドの温度を検出する温度検出
器と、サーマルヘッドに印加する電力量を制御する記録
パルス制御部とを具備し、サーマルヘッドライン方向と
紙送り方向の過去の記録情報と、サーマルヘッドの温度
により定まる重み付は量を、ラインヘッド記録周期の情
報に従ってＲＯＭに記憶し、記憶された重み付は量に従
って算出される電力量に対応するパルス幅のパルスを記
録パルス制御部によりサーマルヘッドの各要素発熱体に
印加することを特徴とする感熱記録装置。A thermal recording device that records on thermal recording paper using a thermal head is equipped with a temperature detector that detects the temperature of the thermal head, and a recording pulse control unit that controls the amount of power applied to the thermal head. The amount of weighting determined by the past recorded information in the paper feed direction and the temperature of the thermal head is stored in the ROM according to the information on the line head recording cycle, and the stored weighting corresponds to the amount of power calculated according to the amount. A thermal recording device characterized in that a pulse having a pulse width is applied to each element heating element of a thermal head by a recording pulse controller.
JP4302882U 1982-03-29 1982-03-29 thermal recording device Granted JPS58145746U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4302882U JPS58145746U (en) 1982-03-29 1982-03-29 thermal recording device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4302882U JPS58145746U (en) 1982-03-29 1982-03-29 thermal recording device

Publications (2)

Publication Number Publication Date
JPS58145746U true JPS58145746U (en) 1983-09-30
JPH0116611Y2 JPH0116611Y2 (en) 1989-05-16

Family

ID=30054125

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4302882U Granted JPS58145746U (en) 1982-03-29 1982-03-29 thermal recording device

Country Status (1)

Country Link
JP (1) JPS58145746U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58211472A (en) * 1982-06-04 1983-12-08 Fuji Xerox Co Ltd Printing temperature controller for thermal head

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5084248A (en) * 1973-11-26 1975-07-08
JPS5421351A (en) * 1977-07-18 1979-02-17 Mitsubishi Electric Corp Heat sensitive recorder
JPS5539333A (en) * 1978-09-13 1980-03-19 Canon Inc Thermographic apparatus
JPS5590383A (en) * 1978-12-27 1980-07-08 Canon Inc Thermal printer
JPS55142674A (en) * 1979-04-24 1980-11-07 Oki Electric Ind Co Ltd Heat sensitive recording device
JPS578181A (en) * 1980-06-19 1982-01-16 Nec Corp Drive controlling circuit for thermoprinting heat resistor train
JPS5715986A (en) * 1980-07-04 1982-01-27 Hitachi Ltd Heat-sensitive recording device
JPS5725977A (en) * 1980-07-24 1982-02-10 Omron Tateisi Electronics Co Controlling method of heating in heat-sensitive type printer
JPS57116669A (en) * 1981-01-13 1982-07-20 Omron Tateisi Electronics Co Heating and controlling method in heat sensitive printer
JPS57208284A (en) * 1981-06-19 1982-12-21 Toshiba Corp Heat-sensitive recorder

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5084248A (en) * 1973-11-26 1975-07-08
JPS5421351A (en) * 1977-07-18 1979-02-17 Mitsubishi Electric Corp Heat sensitive recorder
JPS5539333A (en) * 1978-09-13 1980-03-19 Canon Inc Thermographic apparatus
JPS5590383A (en) * 1978-12-27 1980-07-08 Canon Inc Thermal printer
JPS55142674A (en) * 1979-04-24 1980-11-07 Oki Electric Ind Co Ltd Heat sensitive recording device
JPS578181A (en) * 1980-06-19 1982-01-16 Nec Corp Drive controlling circuit for thermoprinting heat resistor train
JPS5715986A (en) * 1980-07-04 1982-01-27 Hitachi Ltd Heat-sensitive recording device
JPS5725977A (en) * 1980-07-24 1982-02-10 Omron Tateisi Electronics Co Controlling method of heating in heat-sensitive type printer
JPS57116669A (en) * 1981-01-13 1982-07-20 Omron Tateisi Electronics Co Heating and controlling method in heat sensitive printer
JPS57208284A (en) * 1981-06-19 1982-12-21 Toshiba Corp Heat-sensitive recorder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58211472A (en) * 1982-06-04 1983-12-08 Fuji Xerox Co Ltd Printing temperature controller for thermal head

Also Published As

Publication number Publication date
JPH0116611Y2 (en) 1989-05-16

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