JPH0533900B2 - - Google Patents

Info

Publication number
JPH0533900B2
JPH0533900B2 JP63205078A JP20507888A JPH0533900B2 JP H0533900 B2 JPH0533900 B2 JP H0533900B2 JP 63205078 A JP63205078 A JP 63205078A JP 20507888 A JP20507888 A JP 20507888A JP H0533900 B2 JPH0533900 B2 JP H0533900B2
Authority
JP
Japan
Prior art keywords
solid
light
shape
base plate
container
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
JP63205078A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0252725A (ja
Inventor
Yoji Marutani
Takashi Nakai
Seiji Hayano
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.)
Mitsubishi Corp
Original Assignee
Mitsubishi Corp
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 Mitsubishi Corp filed Critical Mitsubishi Corp
Priority to JP63205078A priority Critical patent/JPH0252725A/ja
Publication of JPH0252725A publication Critical patent/JPH0252725A/ja
Publication of JPH0533900B2 publication Critical patent/JPH0533900B2/ja
Granted 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
    • 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
    • B29C64/124—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
    • B29C64/129—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask
    • B29C64/135—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask the energy source being concentrated, e.g. scanning lasers or focused light sources

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
JP63205078A 1988-08-18 1988-08-18 光学的造形法 Granted JPH0252725A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63205078A JPH0252725A (ja) 1988-08-18 1988-08-18 光学的造形法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63205078A JPH0252725A (ja) 1988-08-18 1988-08-18 光学的造形法

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP4313744A Division JP2600047B2 (ja) 1992-11-24 1992-11-24 光学的造形法
JP4313743A Division JPH0832433B2 (ja) 1992-11-24 1992-11-24 光学的造形法

Publications (2)

Publication Number Publication Date
JPH0252725A JPH0252725A (ja) 1990-02-22
JPH0533900B2 true JPH0533900B2 (enrdf_load_stackoverflow) 1993-05-20

Family

ID=16501059

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63205078A Granted JPH0252725A (ja) 1988-08-18 1988-08-18 光学的造形法

Country Status (1)

Country Link
JP (1) JPH0252725A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02251419A (ja) * 1989-03-27 1990-10-09 Sony Corp 立体形状形成方法
BE1008128A3 (nl) * 1994-03-10 1996-01-23 Materialise Nv Werkwijze voor het ondersteunen van een voorwerp vervaardigd door stereolithografie of een andere snelle prototypevervaardigingswerkwijze en voor het vervaardigen van de daarbij gebruikte steunkonstruktie.
US6712856B1 (en) 2000-03-17 2004-03-30 Kinamed, Inc. Custom replacement device for resurfacing a femur and method of making the same
JP2016064963A (ja) * 2014-09-26 2016-04-28 Toto株式会社 セラミックス成形体およびその製造方法
CN104827666B (zh) * 2015-04-30 2018-06-19 北京敏速自动控制设备有限公司 3d打印支撑方法及系统
JP6876915B2 (ja) * 2016-07-07 2021-05-26 富士フイルムビジネスイノベーション株式会社 造形装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56144478A (en) * 1980-04-12 1981-11-10 Hideo Kodama Stereoscopic figure drawing device
JPS60247515A (ja) * 1984-05-23 1985-12-07 Oosakafu 光学的造形法
JPH0222035A (ja) * 1988-03-08 1990-01-24 Osaka Prefecture 光学的造形法

Also Published As

Publication number Publication date
JPH0252725A (ja) 1990-02-22

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