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KR900702415A - Apparatus and method for generating three-dimensional object - Google Patents

Apparatus and method for generating three-dimensional object

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Publication number
KR900702415A
KR900702415A KR1019900700803A KR900700803A KR900702415A KR 900702415 A KR900702415 A KR 900702415A KR 1019900700803 A KR1019900700803 A KR 1019900700803A KR 900700803 A KR900700803 A KR 900700803A KR 900702415 A KR900702415 A KR 900702415A
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KR
South Korea
Prior art keywords
cross
section
electrode
particles
net
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.)
Abandoned
Application number
KR1019900700803A
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Korean (ko)
Inventor
라르손 랄프
라르손 오베
Original Assignee
라르손 랄프
스팍스 에이 비
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Publication of KR900702415A publication Critical patent/KR900702415A/en
Abandoned legal-status Critical Current

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    • 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
    • B33Y70/00—Materials specially adapted for additive manufacturing
    • B33Y70/10—Composites of different types of material, e.g. mixtures of ceramics and polymers or mixtures of metals and biomaterials
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/0037—Production of three-dimensional images
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
    • B23H1/04—Electrodes specially adapted therefor or their manufacture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/24—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass dies
    • B23P15/246—Laminated dies
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C64/141—Processes of additive manufacturing using only solid materials
    • 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
    • B29C64/141—Processes of additive manufacturing using only solid materials
    • B29C64/147—Processes of additive manufacturing using only solid materials using sheet material, e.g. laminated object manufacturing [LOM] or laminating sheet material precut to local cross sections of the 3D object
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/02—Moulding by agglomerating
    • 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
    • B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
    • B29C69/001—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore a shaping technique combined with cutting, e.g. in parts or slices combined with rearranging and joining the cut parts
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • 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
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • 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
    • B33Y70/00—Materials specially adapted for additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B1/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled three-dimensionally for making single sculptures or models
    • B44B1/006—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled three-dimensionally for making single sculptures or models using computer control means
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C9/00—Stereo-photographic or similar processes
    • G03C9/08—Producing three-dimensional images
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/4097—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by using design data to control NC machines, e.g. CAD/CAM
    • G05B19/4099—Surface or curve machining, making 3D objects, e.g. desktop manufacturing
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0045—Perforating
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/772—Articles characterised by their shape and not otherwise provided for
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/49—Nc machine tool, till multiple
    • G05B2219/49011—Machine 2-D slices, build 3-D model, laminated object manufacturing LOM
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Structural Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

내용 없음No content

Description

3차원 목적물을 생성하기 위한 장치 및 방법Apparatus and method for generating three-dimensional object

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따라 단말기 작업에서 모델의 상호작용식 제조를 가능케하는 장치를 사용하는 통상의 사용자 상황을 나타내고 있다. 제2도는 개략적이고 부분적으로 제1도에 따른 장치의 내부 단면도를 나타내고 있다. 제3도는 재부접촉치부를 갖는 접촉 프레임을 개략적으로 나타내고 있다.Figure 1 illustrates a typical user situation using a device that enables interactive manufacture of a model in terminal operation in accordance with the present invention. FIG. 2 schematically and partially shows an internal sectional view of the device according to FIG. 1. 3 schematically shows a contact frame having a rear contact tooth.

Claims (20)

컴퓨터 명령에 의해 제어되는 변환머신을 사용하여 3차원목적물(3)을 생성하기 위한 것으로, 상기 목적물을 형성하는 물질이 주어진 컴퓨터 명령에 따라 처리되어 그 물질의 일부가 영구히 제거된 복수의 시트형 또는 디스크형 단면(16)을 포함하며 이 방법으로 처리된 단면들이 프로그램된 순서에 따라 서로 층층으로 연결되어 3차원 목적물을 형성하는 3차원 목적물 생성 방법에 있어서, 각 단면(16)의 수평측부상에 적어도 하나의 전극 (17a,17b:42,43)이 놓이고, 상기 전극들 사이에 스파크를 발생시키기에 충분한 전압이 가해지므로서 상기 전극들과 대향되게 놓인 물질 부분 또는 입자들이 각 단면(16)으로 부터 제거되거나 각 단면 (16)에 결합되는 것을 특징으로 하는 3차원 물질의 생성방법.A multidimensional object (3) for generating a three-dimensional object (3) using a conversion machine controlled by a computer command, wherein a material forming the object is processed in accordance with a given computer command so that a part of the material is permanently removed. 3. A three-dimensional object generation method comprising a cross-section 16 and in which cross-sections processed in this way are layered together in a programmed order to form a three-dimensional object, wherein at least on the horizontal side of each cross-section 16 One electrode (17a, 17b: 42, 43) is placed, and a portion or material of material placed opposite to the electrodes is brought into each cross section 16 by applying sufficient voltage to generate a spark between the electrodes. Method of producing a three-dimensional material, characterized in that removed from or coupled to each cross section (16). 제1항에 있어서 컴퓨터 명령에 의해 그들의 위치에서 선택된 각 단면(16)내의 물질 입자들은 집중된 열 에너지의 영향으로 소멸되거나 용해되므로서 제거되는 것을 특징으로 하는 3차원 물질의 생성방법.Method according to claim 1, characterized in that material particles in each section (16) selected at their location by computer instructions are removed by dissipation or dissolution under the influence of concentrated thermal energy. 제1항에 있어서, 컴퓨터 명령에 의해 그들이 위치에서 선택된 각 단면(16)내의 물질 입자들은 집중된 열 에너지의 영향에 의해 서로 결합되며, 상기 물질입자들의 잔여물은 상기 입자들을 일시적으로 서로 홀드하는 결합촉매의 용해에 의해 제거되는 것을 특징으로 하는 3차원 물질의 생성방법.2. The material particles of claim 1, wherein the material particles in each cross section 16 selected at their location by computer instructions are bound to each other by the influence of concentrated thermal energy, and the remainder of the material particles are bonded to temporarily hold the particles together. Process for producing a three-dimensional material, characterized in that removed by dissolution of the catalyst. 컴퓨터 명령으로 제어할수 있으며, 컴퓨터 명령에 따라 변환머신을 절단하거나 결합시키도록 배열되고 프르그램 시퀸스에서 서로 전체적으로 합쳐지도록 배열되는 시트 또는 디스크형 단면(16)을 구성하는 3차원 목적물 생성하기 위한 청구범위 제1항에 따른 방법을 실행하는 장치에 있어서, 각 단면(16)의 수평측부 상에적어도 하나의 전극(17a,17b:42,43)이 놓이거나 놓일수 있고, 컴퓨터 명령에 따른 상기 전극들은 전압원(19) 에 접속가능하고, 이 접압원은 상기 전극사이에 스파크를 발생시키기에 충분하므로 물질의 부분 및 입자들이 각 단면(16)으로 부터 제거되거나 각 단면에 접속되는 것을 특징으로 하는 실행장치.Claims for generating a three-dimensional object constituting a sheet or disc shaped cross section 16 which can be controlled by computer instructions and arranged to cut or join the transformation machine in accordance with the computer instructions and are arranged to merge together as a whole in a program sequence. In an apparatus for carrying out the method according to claim 1, at least one electrode 17a, 17b: 42, 43 can be placed or laid on the horizontal side of each cross section 16, the electrodes in accordance with computer instructions. An executable device, which is connectable to a voltage source 19, the contact source being sufficient to generate sparks between the electrodes, so that portions and particles of material are removed from or connected to each end face 16. . 제4항에 있어서, 변환머신(1)은 단면(16)내의 물질입자들을 소멸시키기 위해 상기 단면(16)의 각 측부상에 적어도 2개의 전극들(17a,17b:42,43)을 형성하는 적어도 하나의 수단(57)을 구비하고,상기 단면 및 상기 단면은 컴퓨터 명령에 의해 단면의 X및 Y방향으로 제어할수 있는 것을 특징으로 하는 실행 장치.5. The transformation machine 1 according to claim 4, wherein the conversion machine 1 forms at least two electrodes 17a, 17b: 42, 43 on each side of the cross section 16 to dissipate material particles in the cross section 16. And at least one means (57), said cross section and said cross section being controllable in the X and Y directions of the cross section by computer instructions. 제5항에 있어서 상기 수단 (57)은 단변(16)의 한측부 및 전극 플레이트상의 전체단면의 표면상에서 이동가능하고, 그 반대측부상의 전체 단면의 표면상에서 롤 또는 호일 연장하며, 적어도 하나의 스파크 전극을 구비하는 것을 특징으로 하는 실행 장치.6. The means (57) according to claim 5, wherein the means (57) are movable on one side of the short side (16) and on the surface of the entire cross section on the electrode plate, and roll or foil extend on the surface of the entire cross section on the opposite side and at least one spark An execution device comprising an electrode. 제4항에 있어서, 상기 수단(57)은 2개의 네트형 전극 다이(17a,17b)를 구비하고, 그중 한 다이의 네트 세선(17)은 다른 다이의 네트 세선에 대하여 비스듬이 배열되고, 상기 단면들은 2개의 전극 다이 사이에 놓이도록 배치되며, 네트 세선 (17)들은 제어유닛(7)을 거쳐 전압원에 갈바닉 접속을 할수 있도록 선택하는 것을 특징으로 하는 실행 장치.5. The means (57) according to claim 4, wherein the means (57) comprises two net-shaped electrode dies (17a, 17b), wherein the net thin wires (17) of one die are arranged at an angle with respect to the net thin wires of the other die. The cross section is arranged so as to lie between the two electrode dies, and the net fine wires (17) are selected to make a galvanic connection to the voltage source via the control unit (7). 제4항에 있어서, 상기 수단(57)은 전체 단면상에서 연장하는 적어도 하나의 바아(42)를 구비하고, 단면의 한측부상의 바아를 따라 적어도 하나의 열과 적어도 하나의 전극 플레이트(43) 전극롤 전극호일 또는 다른측 부상의 그와 유사한 것들에 놓이는 전극 로드(42a)로 제공되는 것을 특징으로 하는 실행 장치.5. An electrode roll (43) according to claim 4, wherein said means (57) has at least one bar (42) extending over the entire cross section, at least one row and at least one electrode plate (43) along the bar on one side of the cross section. An execution device, characterized in that it is provided with an electrode rod (42a) lying on an electrode foil or the like of the other side injury. 제7항에 있어서, 상기 물질은 네트형 전극(17)에 의해 서로 분리된 단면(16)을 구성하는 블록(6)으로 된 것을 특징으로 하는 실행 장치.8. Apparatus according to claim 7, characterized in that the material consists of blocks (6) constituting end faces (16) separated from each other by net-shaped electrodes (17). 제9항에 있어서, 모든 네트 세선들(17)은 풀-아웃 수단 처럼 설계된 접촉 블록(23)에 접속되는 주변환경에 대해 전기적으로 접속되고, 상기 네트 세선의 단부 면들은 절연되지 않으며 물질 블록(6)내의 전극면처럼 설계되고, 2개의 인접한 전극 단부 면 사이에 스파크방전을 통한 작업은 블록으로 부터 네트 세선을 풀링 아웃하는 동안 일어나는 것을 특징으로 하는 실행 장치.10. The net thin wires (17) of claim 9 are all electrically connected to an environment connected to a contact block (23) designed as a pull-out means, and the end faces of the net thin wires are not insulated and the material block ( 6) An execution device which is designed as an electrode surface in 6, wherein work through spark discharges between two adjacent electrode end faces occurs during pulling out the net fine wire from the block. 제4항에 있어서, 상기 장치는 변환머신에서의 처리후 프로그램된 시퀸스를 단면(16)을 기계적이거나 수동적으로 결합하기 위한 장치(58)를 구비하거나 장치(58)과 접속되고, 상기 수평측부 상의 단면(16)은 접착제로 도포되며, 처리되는 동안 접착층은 전극 다이처럼 제공하는 도전 호일에 의해 보호되는 동안 접착층은 전극 다이처럼 제고하는 도전 호일에 의해 보호되는 것을 특징으로 하는 실행 장치.5. The device of claim 4, wherein the device comprises or is connected to an apparatus 58 for mechanically or passively joining a cross-section 16 to a programmed sequence after processing in a transformation machine and on the horizontal side. The cross section (16) is applied with an adhesive, and during processing the adhesive layer is protected by a conductive foil which provides like an electrode die while the adhesive layer is protected by a conductive foil which enhances like an electrode die. 컴퓨터 명령으로 제어가능한 변환머신(1)과 제1항의 방법 및 제4항의 장치에 의행 단일물질의 3차원 목적물을 생성하는 물질로서, 복수의 시트 또는 디스크 형 단면(16)으로 이루어진 상기 물질이 상기 변환기 내에서 주어진 컴퓨터 명령에 따라 절단 또는 접속되도록 배열되고 이 방법으로 처리된 상기 단면이 프로그램 시퀸스에 따라 서로 결합되어 집적되도록 구성되는 물질에 있어서, 상기 물질은 적어도 하나의 블록의 형태로 시트, 궤도, 또는 디스크형 단면(16)으로 나뉘어지고, 구획식, 입자 및/또는 파이버구조로 이루어지는 단면(16)으로 나뉘어지는 것을 특징으로 하는 물질.A computer-controllable conversion machine (1) and a material for producing a three-dimensional object of a single material by the method of claim 1 and the apparatus of claim 4, wherein the material consisting of a plurality of sheets or disc shaped cross sections (16) In a material arranged in a transducer to be cut or connected in accordance with a given computer instruction, the cross-sections processed in this way are configured to be combined and integrated with each other according to a program sequence, wherein the material is in the form of a sheet, orbit, in the form of at least one block. Or, divided into a disc-shaped cross section (16) and divided into a cross section (16) consisting of a partitioned, particle and / or fiber structure. 제12항에 있어서 상기 구획식 구조의 물질이 구성식 플라스틱 물질 바람직하기로는 폴리스티렌으로 구성되는 것을 특징으로 하는 물질.13. Material according to claim 12, characterized in that the material of the compartment structure consists of a constituent plastic material, preferably polystyrene. 제12항에 있어서, 상기 플라스틱 물질은 도전성 점착 물질을 포함하고, 점착물질은 전기 차단 저항을 제공하며, 상기 저항은 환원 매체, 예로 공기의 차단저항 보다 크거나 동일한 것을 특징으로 하는 물질.The material of claim 12, wherein the plastic material comprises a conductive adhesive material, the adhesive material provides an electrical barrier resistance, the resistance being greater than or equal to the barrier resistance of a reducing medium, eg air. 제14항에 있어서 상기 플라스틱이 20%정도의 카아본과 혼합되어 있는 것을 특징으로 하는 물질.15. The material of claim 14, wherein the plastic is mixed with about 20% of the carbon. 제12항에 있어서, 상기 물질의 입자 구성이 느슨히 결합된 입자들로 이루어지고 변환 머신에서의 처리는 서로 영구히 결합될수 있는 반면 처리되지 않은 입자는 용매 또는 분해처리(예고, 초음파) 수단에 의해, 영구히 결합된 입자들로 부터 결합할수 없는 것을 특징으로 하는 물질.13. The method of claim 12 wherein the particle composition of the material consists of loosely bound particles and the treatment in the conversion machine can be permanently bound to each other while the untreated particles are separated by solvent or decomposition (preliminary, ultrasonic) means. Material characterized in that it cannot bind from permanently bound particles. 제12항에 있어서, 파이버 구조의 물질이 종이파이버 크기로 구성되는 것을 특징으로 하는 물질.13. The material of claim 12, wherein the fiber structured material is of paper fiber size. 제12항에 있어서, 상기 물질이 처리용 가스를 형성하고 자유롭게 세트하는 적어도 하나의 물체를 포함하는 것을 특징으로 하는 물질.13. The material of claim 12, wherein the material comprises at least one object that forms and freely sets a processing gas. 12항에 있어서, 적어도 하나의 플레이트 측부상이 물질이 재활성 접착제로 도포되는 것을 특징으로 하는 물질.The material of claim 12, wherein at least one plate side image is applied with the reactivating adhesive. 제19항에 있어서, 상기 접착제가 도전성 접착제로 제공되는 것을 특징으로 하는 물질.20. The material of claim 19, wherein the adhesive is provided as a conductive adhesive. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900700803A 1988-08-30 1989-08-18 Apparatus and method for generating three-dimensional object Abandoned KR900702415A (en)

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