[go: up one dir, main page]

DE60106817D1 - Verfahren zum Glätten einer stereolithographischen Kontur - Google Patents

Verfahren zum Glätten einer stereolithographischen Kontur

Info

Publication number
DE60106817D1
DE60106817D1 DE60106817T DE60106817T DE60106817D1 DE 60106817 D1 DE60106817 D1 DE 60106817D1 DE 60106817 T DE60106817 T DE 60106817T DE 60106817 T DE60106817 T DE 60106817T DE 60106817 D1 DE60106817 D1 DE 60106817D1
Authority
DE
Germany
Prior art keywords
stereolithographic
smoothing
contour
stereolithographic contour
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.)
Expired - Lifetime
Application number
DE60106817T
Other languages
English (en)
Other versions
DE60106817T2 (de
Inventor
Chris R Manners
Rajeev B Kulkarni
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.)
3D Systems Inc
Original Assignee
3D Systems Inc
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 3D Systems Inc filed Critical 3D Systems Inc
Application granted granted Critical
Publication of DE60106817D1 publication Critical patent/DE60106817D1/de
Publication of DE60106817T2 publication Critical patent/DE60106817T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B29C64/40—Structures for supporting 3D objects during manufacture and intended to be sacrificed after completion thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00—Processes of additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y50/00—Data acquisition or data processing for additive manufacturing
    • B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
DE60106817T 2000-07-07 2001-07-05 Verfahren zum Glätten einer stereolithographischen Kontur Expired - Lifetime DE60106817T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US612492 2000-07-07
US09/612,492 US6678571B1 (en) 2000-07-07 2000-07-07 Micro-slicing contour smoothing technique

Publications (2)

Publication Number Publication Date
DE60106817D1 true DE60106817D1 (de) 2004-12-09
DE60106817T2 DE60106817T2 (de) 2005-12-08

Family

ID=24453385

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60106817T Expired - Lifetime DE60106817T2 (de) 2000-07-07 2001-07-05 Verfahren zum Glätten einer stereolithographischen Kontur

Country Status (4)

Country Link
US (1) US6678571B1 (de)
EP (1) EP1170115B1 (de)
JP (1) JP3862523B2 (de)
DE (1) DE60106817T2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1013460C2 (nl) * 1999-11-02 2001-05-03 Tno Werkwijze voor het vervaardigen van een product met lokaal specifieke eigenschappen.
US6678571B1 (en) * 2000-07-07 2004-01-13 3D Systems, Inc. Micro-slicing contour smoothing technique
US7930054B2 (en) * 2006-03-27 2011-04-19 The Boeing Company Method and system for toolpath generation
US8452440B2 (en) * 2008-04-22 2013-05-28 Materials Solutions Method of forming an article
US10201929B2 (en) * 2013-06-12 2019-02-12 Makerbot Industries, Llc Raft techniques in three-dimensional printing
US9586364B2 (en) * 2013-11-27 2017-03-07 Global Filtration Systems Apparatus and method for forming three-dimensional objects using linear solidification with contourless object data
WO2015106840A1 (en) * 2014-01-16 2015-07-23 Hewlett-Packard Development Company L.P. Processing slice data for an additive manufacturing system
US10538074B2 (en) 2014-01-16 2020-01-21 Hewlett-Packard Development Company, L.P. Processing slice data
US9921567B2 (en) 2014-02-21 2018-03-20 Samarinder Singh High speed smooth tool path
KR102306601B1 (ko) * 2014-12-23 2021-09-29 주식회사 케이티 슬라이싱 단면의 복잡도에 따라 슬라이싱 두께를 변경하는 가변형 슬라이싱 방법, 슬라이서 및 컴퓨팅 장치
US10434759B2 (en) * 2016-08-12 2019-10-08 General Electric Company Methods for fine feature detail for additive manufacturing
CN107775956B (zh) * 2016-08-27 2018-12-07 北京易加三维科技有限公司 一种用于增材制造的优化轮廓扫描路径的方法
CN106825570B (zh) * 2017-03-29 2018-12-04 湖南华曙高科技有限责任公司 用于三维物体制造的切片扫描处理方法及系统
CN107861103B (zh) * 2017-11-02 2019-11-29 中国电子科技集团公司第二十八研究所 一种基于高程圈的雷达包络体融合方法
CN110116503A (zh) * 2018-02-07 2019-08-13 三纬国际立体列印科技股份有限公司 用于3d打印的打印层辅助设计方法
GB2575260B (en) * 2018-07-02 2020-09-23 Betatype Group Ltd Additive manufacturing
CN110633517B (zh) * 2019-09-03 2023-07-25 江西博微新技术有限公司 一种用于三维场景的高效切片方法
CN111016179B (zh) * 2019-12-02 2021-11-23 西安铂力特增材技术股份有限公司 一种基于增材制造的变层厚剖分计算方法
CN113715338B (zh) * 2021-08-30 2023-08-18 深圳市纵维立方科技有限公司 三维模型的切片方法、打印方法及相关设备
CN115179553A (zh) * 2022-07-27 2022-10-14 沈阳京盛正和医学科技有限公司 一种牙科3d打印排版软件的排版方法及系统

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5386500A (en) * 1987-06-02 1995-01-31 Cubital Ltd. Three dimensional modeling apparatus
DE68929423T2 (de) * 1988-04-18 2003-08-07 3D Systems, Inc. Stereolithografische CAD/CAM-Datenkonversion
US5776409A (en) 1988-04-18 1998-07-07 3D Systems, Inc. Thermal stereolithograp using slice techniques
US5059359A (en) 1988-04-18 1991-10-22 3 D Systems, Inc. Methods and apparatus for production of three-dimensional objects by stereolithography
US5184307A (en) 1988-04-18 1993-02-02 3D Systems, Inc. Method and apparatus for production of high resolution three-dimensional objects by stereolithography
US5137662A (en) 1988-11-08 1992-08-11 3-D Systems, Inc. Method and apparatus for production of three-dimensional objects by stereolithography
EP0655317A1 (de) 1993-11-03 1995-05-31 Stratasys Inc. Schnelles Prototypenherstellungsverfahren zum Trennen eines Teiles von einer Stützstruktur
US5943235A (en) 1995-09-27 1999-08-24 3D Systems, Inc. Rapid prototyping system and method with support region data processing
US6270335B2 (en) * 1995-09-27 2001-08-07 3D Systems, Inc. Selective deposition modeling method and apparatus for forming three-dimensional objects and supports
US5922364A (en) * 1997-03-03 1999-07-13 Young, Jr.; Albert C. Stereolithography layering control system
US6084980A (en) 1997-05-13 2000-07-04 3D Systems, Inc. Method of and apparatus for deriving data intermediate to cross-sectional data descriptive of a three-dimensional object
US6622062B1 (en) * 1999-01-19 2003-09-16 3D Systems, Inc. Method and apparatus for forming three-dimensional objects using line width compensation with small features retention
US6558606B1 (en) * 2000-01-28 2003-05-06 3D Systems, Inc. Stereolithographic process of making a three-dimensional object
US6574523B1 (en) * 2000-05-05 2003-06-03 3D Systems, Inc. Selective control of mechanical properties in stereolithographic build style configuration
US6678571B1 (en) * 2000-07-07 2004-01-13 3D Systems, Inc. Micro-slicing contour smoothing technique

Also Published As

Publication number Publication date
JP2002067175A (ja) 2002-03-05
DE60106817T2 (de) 2005-12-08
EP1170115A2 (de) 2002-01-09
US6678571B1 (en) 2004-01-13
JP3862523B2 (ja) 2006-12-27
EP1170115B1 (de) 2004-11-03
EP1170115A3 (de) 2002-12-11

Similar Documents

Publication Publication Date Title
DE60106817D1 (de) Verfahren zum Glätten einer stereolithographischen Kontur
DE69902701D1 (de) Verfahren zum Beschichten in einer Form
DE69943189D1 (de) Verfahren zum Herstellen einer Überzugsschicht
DE69834848D1 (de) Verfahren zur Bestimmung der Formenposition in einer Werkzeugmaschine
DE60116192D1 (de) Verfahren zur Korrektur thermischer Verschiebung in einer Werkzeugmaschine
DE69710214D1 (de) Verfahren zum herstellen einer zahnbürste
DE60142673D1 (de) Verfahren zum Herstellen einer Wärmedämmschicht
DE59804806D1 (de) Verfahren zum herstellen einer kugelgelenkverbindung
DE60103612D1 (de) Verfahren zum Reparieren einer keramischen Beschichtung
DE50103754D1 (de) Verfahren zum erkennen einer rollover-situation
DE59708965D1 (de) Verfahren zum durchführen einer berührungslosen fernabfrage
DE60127517D1 (de) Verfahren zum Zusammenbauen einer Tür
ATA3952000A (de) Verfahren zum herstellen einer rad-gussfelge und giesswerkzeug hierfür
DE59706277D1 (de) Verfahren zum Betreiben einer Werkzeugmaschine
DE50109406D1 (de) Verfahren zum Herstellen einer mehrlagigen Dichtung
DE59800323D1 (de) Verfahren zum steuern einer changiereinrichtung
DE50015468D1 (de) Verfahren zum betreiben einer turbine
DE50104315D1 (de) Verfahren zum herstellen einer verbindungsstelle an einem fahrweg
DE69917464T2 (de) Verfahren zum formen einer rampenkette
DE69906294D1 (de) Verfahren zum präparieren einer giessform
DE50103428D1 (de) Verfahren zum vorsterilisieren einer schlauchbeutel-verpackungsmaschine
DE50001925D1 (de) Vorrichtung zum Glätten einer Betonbelagoberfläche
DE59804142D1 (de) Verfahren zum herstellen einer schaltklappe
DE60134160D1 (de) Verfahren zum trocknen einer materialbahn
DE69906244T2 (de) Verfahren zum Herstellen einer Schweissnaht

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: 3D SYSTEMS, INC., ROCK HILL, S.C., US