HK1200148A1 - Controlling density of dispensed printing material - Google Patents

Controlling density of dispensed printing material

Info

Publication number
HK1200148A1
HK1200148A1 HK15100595.2A HK15100595A HK1200148A1 HK 1200148 A1 HK1200148 A1 HK 1200148A1 HK 15100595 A HK15100595 A HK 15100595A HK 1200148 A1 HK1200148 A1 HK 1200148A1
Authority
HK
Hong Kong
Prior art keywords
printing material
controlling density
dispensed printing
dispensed
density
Prior art date
Application number
HK15100595.2A
Other languages
English (en)
Chinese (zh)
Inventor
Alexander Libinson
Original Assignee
Stratasys 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 Stratasys Ltd filed Critical Stratasys Ltd
Publication of HK1200148A1 publication Critical patent/HK1200148A1/xx

Links

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
    • 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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • B29C64/112—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using individual droplets, e.g. from jetting heads
    • 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
    • B41J2/04508—Control methods or devices therefor, e.g. driver circuits, control circuits aiming at correcting other parameters
    • 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
    • B41J2/04591—Width of the driving signal being adjusted

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
HK15100595.2A 2011-09-15 2015-01-19 Controlling density of dispensed printing material HK1200148A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161534910P 2011-09-15 2011-09-15
PCT/IL2012/050367 WO2013038413A2 (en) 2011-09-15 2012-09-13 Controlling density of dispensed printing material

Publications (1)

Publication Number Publication Date
HK1200148A1 true HK1200148A1 (en) 2015-07-31

Family

ID=47883862

Family Applications (1)

Application Number Title Priority Date Filing Date
HK15100595.2A HK1200148A1 (en) 2011-09-15 2015-01-19 Controlling density of dispensed printing material

Country Status (6)

Country Link
US (1) US9193157B2 (de)
EP (1) EP2755823B1 (de)
JP (2) JP5749862B2 (de)
CN (1) CN103917372B (de)
HK (1) HK1200148A1 (de)
WO (1) WO2013038413A2 (de)

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CN103350509A (zh) * 2013-07-15 2013-10-16 广西钦州宇佳投资有限公司 可更换输出材质之螺杆式3d打印机
CN103419370A (zh) * 2013-07-15 2013-12-04 广西钦州宇佳投资有限公司 可更换输出材质之滑杆式3d打印机
TWI655108B (zh) * 2014-09-03 2019-04-01 三緯國際立體列印科技股份有限公司 立體列印裝置及其噴頭的座標偏差補償方法
JP6485005B2 (ja) * 2014-11-12 2019-03-20 セイコーエプソン株式会社 立体物造形装置
JP6582456B2 (ja) * 2015-03-12 2019-10-02 日本電気株式会社 積層造形装置および積層造形方法
CN104890249B (zh) * 2015-07-07 2017-03-29 杭州先临三维科技股份有限公司 一种具有多喷嘴的 3d 打印装置及其打印方法
US10137632B2 (en) * 2015-11-11 2018-11-27 Xerox Corporation Method of removing support structure using integrated fluid paths
US10625466B2 (en) * 2015-12-08 2020-04-21 Xerox Corporation Extrusion printheads for three-dimensional object printers
JP6647404B2 (ja) 2015-12-11 2020-02-14 ヒューレット−パッカード デベロップメント カンパニー エル．ピー．Ｈｅｗｌｅｔｔ‐Ｐａｃｋａｒｄ Ｄｅｖｅｌｏｐｍｅｎｔ Ｃｏｍｐａｎｙ， Ｌ．Ｐ． 印刷システム、コンピュータ可読記憶媒体、及び、印刷デバイスの動作を調整する方法
CN105772725B (zh) * 2016-04-06 2018-05-11 西安交通大学 一种支持多打印材料的高效高温喷头
US11225014B2 (en) 2016-05-12 2022-01-18 Hewlett-Packard Development Company, L.P. 3D part control using multiple pass liquid delivery
US11759997B2 (en) * 2016-05-12 2023-09-19 Hewlett-Packard Development Company, L.P. Build material splash control
WO2018136069A1 (en) * 2017-01-19 2018-07-26 Hewlett-Packard Development Company, L.P. Build unit control
US11040329B2 (en) 2017-03-17 2021-06-22 Hewlett-Packard Development Company, L.P. Density classifiers based on plane regions
DE102019202941A1 (de) * 2019-03-05 2020-09-10 Aim3D Gmbh 3D-Druckvorrichtung und 3D-Druckverfahren
US20230029083A1 (en) * 2019-12-31 2023-01-26 Stratasys Ltd. Method and system for reducing waviness in three-dimensional printing

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US3596275A (en) * 1964-03-25 1971-07-27 Richard G Sweet Fluid droplet recorder
US3683212A (en) * 1970-09-09 1972-08-08 Clevite Corp Pulsed droplet ejecting system
US5192559A (en) * 1990-09-27 1993-03-09 3D Systems, Inc. Apparatus for building three-dimensional objects with sheets
US5817206A (en) 1996-02-07 1998-10-06 Dtm Corporation Selective laser sintering of polymer powder of controlled particle size distribution
US6165406A (en) * 1999-05-27 2000-12-26 Nanotek Instruments, Inc. 3-D color model making apparatus and process
US7300619B2 (en) 2000-03-13 2007-11-27 Objet Geometries Ltd. Compositions and methods for use in three dimensional model printing
EP2298539B1 (de) 2002-11-12 2013-01-02 Objet Ltd. Drucken eines dreidimensionalen Gegenstandes und Vorrichtung zum Zuführen eines Druckmaterials
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JP4639758B2 (ja) * 2004-11-09 2011-02-23 セイコーエプソン株式会社 液体吐出方式による立体造形物の造形方法
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KR20090054198A (ko) * 2007-11-26 2009-05-29 쓰리엠 이노베이티브 프로퍼티즈 캄파니 점착 시트의 제조방법 및 이에 의한 점착 시트
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JP5475389B2 (ja) 2009-10-08 2014-04-16 富士フイルム株式会社 液滴吐出ヘッド、該液滴吐出ヘッドを有する液滴吐出装置、および、該液滴吐出ヘッドに気泡を溜める方法
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Also Published As

Publication number Publication date
JP2015212088A (ja) 2015-11-26
CN103917372A (zh) 2014-07-09
US20150145910A1 (en) 2015-05-28
JP2015500747A (ja) 2015-01-08
EP2755823A4 (de) 2015-08-26
WO2013038413A3 (en) 2013-05-10
JP6001723B2 (ja) 2016-10-05
US9193157B2 (en) 2015-11-24
EP2755823B1 (de) 2019-07-10
JP5749862B2 (ja) 2015-07-15
WO2013038413A2 (en) 2013-03-21
CN103917372B (zh) 2015-11-25
EP2755823A2 (de) 2014-07-23

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20230909