WO2020031451A1 - Dispositif d'inspection d'impression et dispositif d'impression à fonction d'inspection d'impression - Google Patents

Dispositif d'inspection d'impression et dispositif d'impression à fonction d'inspection d'impression Download PDF

Info

Publication number
WO2020031451A1
WO2020031451A1 PCT/JP2019/019449 JP2019019449W WO2020031451A1 WO 2020031451 A1 WO2020031451 A1 WO 2020031451A1 JP 2019019449 W JP2019019449 W JP 2019019449W WO 2020031451 A1 WO2020031451 A1 WO 2020031451A1
Authority
WO
WIPO (PCT)
Prior art keywords
printing
print
inspection
character
image
Prior art date
Application number
PCT/JP2019/019449
Other languages
English (en)
Japanese (ja)
Inventor
裕子 栗原
佐藤　隆
宗明 渡邊
Original Assignee
株式会社日立産機システム
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 株式会社日立産機システム filed Critical 株式会社日立産機システム
Priority to JP2020536329A priority Critical patent/JP7089593B2/ja
Publication of WO2020031451A1 publication Critical patent/WO2020031451A1/fr

Links

Images

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
    • 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
    • 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
    • B41J2/07—Ink jet characterised by jet control
    • B41J2/075—Ink jet characterised by jet control for many-valued deflection
    • B41J2/08—Ink jet characterised by jet control for many-valued deflection charge-control type
    • 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
    • B41J2/07—Ink jet characterised by jet control
    • B41J2/12—Ink jet characterised by jet control testing or correcting charge or deflection
    • 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
    • B41J2/07—Ink jet characterised by jet control
    • B41J2/125—Sensors, e.g. deflection sensors
    • 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
    • B41J21/00—Column, tabular or like printing arrangements; Means for centralising short lines
    • 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
    • B41J29/393—Devices for controlling or analysing the entire machine ; Controlling or analysing mechanical parameters involving printing of test patterns

Definitions

  • FIG. 11 is a diagram illustrating an example of an image capturing screen for performing image capturing, among the setting screens for feedback control. It is a figure showing an example of a test inspection screen which performs an image inspection among a setup screens of feedback control. It is a figure showing the example of the identification area setting screen which registers an identification area among the setting screens of feedback control.
  • FIG. 11 is a diagram illustrating an example of an allowable range setting screen for registering an allowable range in a setting screen of feedback control.
  • FIG. 7 is a diagram illustrating an example of a communication setting / acquisition screen for setting a target device of feedback control and processing contents in a setting screen of feedback control. 5 is a flowchart illustrating a process in which the print inspection apparatus implements feedback control.
  • the apparatus of the production line includes an inkjet recording device 3 and a print inspection device 4.
  • the printed contents are printed, and inspection is performed by the print inspection device 4.
  • the print inspection device 4 is connected to a host device 100 such as a personal computer and the inkjet recording device 3.
  • the encoder 16, the print sensor 21, and the print head 22 are connected to the inkjet recording apparatus 3. Further, an encoder 16, a camera 12, and an inspection object sensor 14 are connected to the print inspection device 4.
  • the print inspection program 72 stored in the ROM 7 is a program relating to print inspection
  • the feedback control program 73 is a program for performing feedback control of the present embodiment.
  • step S102 when the print inspection device 4 captures and inspects the image of the print result, the image of the inspection result is displayed on the test inspection screen 24B.
  • the test inspection screen 24B includes an image capturing frame 25, an inspection image 26, an inspection character 30, an inspection result 31 of the entire image, a parameter change button 32 for transitioning to a setting screen, a setting execution button 28, and a return button 29. Unless the inspection result of all the inspection characters 30 becomes “Inspection OK”, the inspection result 31 of the entire image does not become “Inspection OK”.
  • the process setting item 52 at the time of NG only an option 53B is prepared.
  • the target device of feedback control and the content of the process are set.
  • the feedback control target device is selected from the feedback target setting items 50.
  • the set value display area 54 of the inkjet recording apparatus for acquiring and displaying the print information parameter pmpr of the inkjet recording apparatus 3 is displayed. Appears.
  • each parameter set and calculated in the processing of S105 to S108 is defined as a reference parameter pmbs, and the print inspection device 4 To save.
  • the reference parameter pmbs is set, and preparation for performing feedback control according to the set parameter is completed.
  • the processing of S212 to S217 is a determination in the horizontal direction. First, it is determined whether the inspection character group area ⁇ and the allowable range ⁇ protrude in the horizontal direction (S212). If the check character width is outside the horizontal direction (S212: Yes), it is determined whether or not the check character width of each check character 30 is different from the check character width of each character of the reference parameter pmbs (S213). If it is not different from the reference parameter pmbs (S213: the same as the “reference”), it is determined whether the check character horizontal direction interval of each check character 30 is different from the check character horizontal direction interval of each character of the reference parameter pmbs. Is determined (S214).
  • the print information parameter pmpr held by the ink jet recording device 3 corrects the print inspection device 4, so that the print quality is improved. Can be kept constant.
  • the setting is simple, the operability is improved, and the parameters in the vertical direction and the horizontal direction can be set.

Landscapes

  • Ink Jet (AREA)
  • Record Information Processing For Printing (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)

Abstract

L'invention concerne un dispositif d'inspection d'impression qui inspecte l'impression sur un objet qui a été imprimé par un dispositif d'impression, et comprend : un moyen d'entrée pour entrer, en tant qu'image, un état d'impression de l'objet ; un moyen de connexion externe pour fournir, par communication avec le dispositif d'impression, un paramètre d'informations d'impression relatif à l'impression ; un moyen de stockage pour stocker l'image ; un moyen de traitement d'image pour reconnaître l'image qui a été entrée ; et un moyen de commande pour commander le dispositif d'inspection d'impression et effectuer des calculs. Si la condition de l'impression imprimée sur l'objet s'écarte d'une condition admissible qui a été définie, le moyen de commande recalcule le paramètre d'informations d'impression, et envoie le paramètre d'informations d'impression recalculé au dispositif d'impression. Grâce à ladite configuration, dans le dispositif d'inspection d'impression, lorsque le dispositif d'impression doit imprimer sur un produit, le réglage d'impression peut être effectué simplement et la position de début d'écriture et la largeur de caractère, qui sont des paramètres de direction horizontale, peuvent être définis en ce qui concerne des informations pour une impression idéale sur un produit.
PCT/JP2019/019449 2018-08-10 2019-05-16 Dispositif d'inspection d'impression et dispositif d'impression à fonction d'inspection d'impression WO2020031451A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2020536329A JP7089593B2 (ja) 2018-08-10 2019-05-16 印字検査装置および印字検査機能付き印字機器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018151397 2018-08-10
JP2018-151397 2018-08-10

Publications (1)

Publication Number Publication Date
WO2020031451A1 true WO2020031451A1 (fr) 2020-02-13

Family

ID=69414626

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2019/019449 WO2020031451A1 (fr) 2018-08-10 2019-05-16 Dispositif d'inspection d'impression et dispositif d'impression à fonction d'inspection d'impression

Country Status (2)

Country Link
JP (1) JP7089593B2 (fr)
WO (1) WO2020031451A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210308950A1 (en) * 2020-04-03 2021-10-07 Ricoh Company, Ltd. Data output apparatus, three-dimensional fabrication system, and data output method
WO2024029164A1 (fr) * 2022-08-04 2024-02-08 株式会社日立産機システム Système d'imprimante et procédé de commande pour un système d'imprimante

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10278394A (ja) * 1997-04-10 1998-10-20 Casio Comput Co Ltd 証券発行装置
WO2017170463A1 (fr) * 2016-03-30 2017-10-05 株式会社日立産機システム Système de dispositif d'impression à jet d'encre et procédé de commande associé
US20180014410A1 (en) * 2016-07-08 2018-01-11 Kateeva, Inc. Transport Path Correction Techniques and Related Systems, Methods and Devices

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017071077A (ja) 2015-10-05 2017-04-13 株式会社日立産機システム インクジェット記録システム、及びそれに用いるインクジェット記録装置、印字検査装置、及び印字文字高さの調整方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10278394A (ja) * 1997-04-10 1998-10-20 Casio Comput Co Ltd 証券発行装置
WO2017170463A1 (fr) * 2016-03-30 2017-10-05 株式会社日立産機システム Système de dispositif d'impression à jet d'encre et procédé de commande associé
US20180014410A1 (en) * 2016-07-08 2018-01-11 Kateeva, Inc. Transport Path Correction Techniques and Related Systems, Methods and Devices

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210308950A1 (en) * 2020-04-03 2021-10-07 Ricoh Company, Ltd. Data output apparatus, three-dimensional fabrication system, and data output method
US11712853B2 (en) * 2020-04-03 2023-08-01 Ricoh Company, Ltd. Three-dimensional apparatus and method outputting quality information of fabricated three-dimensional objects
WO2024029164A1 (fr) * 2022-08-04 2024-02-08 株式会社日立産機システム Système d'imprimante et procédé de commande pour un système d'imprimante

Also Published As

Publication number Publication date
JPWO2020031451A1 (ja) 2021-08-02
JP7089593B2 (ja) 2022-06-22

Similar Documents

Publication Publication Date Title
WO2020031451A1 (fr) Dispositif d'inspection d'impression et dispositif d'impression à fonction d'inspection d'impression
US10999460B2 (en) Methods, apparatuses, and systems for detecting printing defects and contaminated components of a printer
US11472175B2 (en) Failure time estimation device, machine learning device, and failure time estimation method
US8300923B2 (en) Process control method, data registration program, and method for manufacturing electronic device
EP2616247B1 (fr) Imprimante à jet d'encre pourvue d'un système de vision de l'alignement de points
CN107656609B (zh) 测色系统、图像生成设备和图像生成方法
US9315017B2 (en) Recording apparatus and recording method
US20160044207A1 (en) Image forming apparatus, image forming method, and non-transitory recording medium
JP5812441B2 (ja) プリンタ、プリンタの異常検出装置、及びその異常検出方法
US10150311B2 (en) Recording apparatus and recording method
JP7149133B2 (ja) インクジェットプリンタ、およびそのシステム
JP2010226562A (ja) キャリブレーションシステム、キャリブレーション方法
TWI536799B (zh) 智慧型複印設備
WO2017170463A1 (fr) Système de dispositif d'impression à jet d'encre et procédé de commande associé
JP2017071077A (ja) インクジェット記録システム、及びそれに用いるインクジェット記録装置、印字検査装置、及び印字文字高さの調整方法
US20230342092A1 (en) Image processing apparatus, image processing method, and non-transitory computer-readable storage medium
KR102389018B1 (ko) 라벨 프린팅 자동보정 시스템
WO2023067842A1 (fr) Système d'impression à jet d'encre et procédé de correction d'informations d'impression
JP3618625B2 (ja) 電子部品情報作成装置及び電子部品情報作成方法
JP2007172029A (ja) 印刷検査装置
JP2023048958A (ja) 紙送りサイズの自動検出方法
JP2002344990A (ja) 通信回線を利用した色再現特性データ作成装置および方法
CN112396025A (zh) 一种电气线路的核查系统及核查方法
JP2020006517A (ja) 送り補正値取得用テストパターン、送り補正値取得用テストパターンの形成方法、送り補正値取得方法、印刷装置、及び送り補正値取得プログラム
CN116619899A (zh) 印刷数据的补正方法、存储介质以及印刷装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 19848412

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2020536329

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 19848412

Country of ref document: EP

Kind code of ref document: A1