JPS6477560A - Control of thermal transfer recording - Google Patents

Control of thermal transfer recording

Info

Publication number
JPS6477560A
JPS6477560A JP23442087A JP23442087A JPS6477560A JP S6477560 A JPS6477560 A JP S6477560A JP 23442087 A JP23442087 A JP 23442087A JP 23442087 A JP23442087 A JP 23442087A JP S6477560 A JPS6477560 A JP S6477560A
Authority
JP
Japan
Prior art keywords
recording
signal
head
heat generating
generating resistor
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
Application number
JP23442087A
Other languages
Japanese (ja)
Inventor
Nobuo Mishima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP23442087A priority Critical patent/JPS6477560A/en
Publication of JPS6477560A publication Critical patent/JPS6477560A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To enable accurate control of a thermal head, by storing the recording history of each heat generating resistor element, detecting the temperature of the thermal head to obtain a correction value, and controlling the quantity of energy applied to each heat generating resistor element on the basis of the correction value. CONSTITUTION:A controlling circuit 10 performs ON/OFF control of a recording signal RS supplied to each heat generating resistor element 2 of a thermal bead 1 on the basis of picture image signal PS inputted for recording, and controls an energization time for each heat generating resistor element 2 on the basis of the value of the signal PS. A recording signal RS for the element 2 of the head 1 is stored into a memory 11 simultaneously with recording, the temperature of the element 2 is detected by a temperature sensor 3, the detected temperature TH is converted into a digital value by an A/D converter 12, and the digital value is inputted to the controlling circuit 10. Based on the detected temperature TH sent from the A/D converter 12 and a history signal HS for each of the elements 2, the controlling circuit 10 calculates the recording signal RS for the head 1 according to a predetermined formula, thereby controlling the head 1.
JP23442087A 1987-09-18 1987-09-18 Control of thermal transfer recording Pending JPS6477560A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23442087A JPS6477560A (en) 1987-09-18 1987-09-18 Control of thermal transfer recording

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23442087A JPS6477560A (en) 1987-09-18 1987-09-18 Control of thermal transfer recording

Publications (1)

Publication Number Publication Date
JPS6477560A true JPS6477560A (en) 1989-03-23

Family

ID=16970739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23442087A Pending JPS6477560A (en) 1987-09-18 1987-09-18 Control of thermal transfer recording

Country Status (1)

Country Link
JP (1) JPS6477560A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8711193B2 (en) * 2012-02-17 2014-04-29 Markem-Imaje Limited Printing apparatus and method of operation of a printing apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8711193B2 (en) * 2012-02-17 2014-04-29 Markem-Imaje Limited Printing apparatus and method of operation of a printing apparatus

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