CH713608A2 - 3D printing device that uses materials to influence 3D objects. - Google Patents

3D printing device that uses materials to influence 3D objects. Download PDF

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Publication number
CH713608A2
CH713608A2 CH00372/17A CH3722017A CH713608A2 CH 713608 A2 CH713608 A2 CH 713608A2 CH 00372/17 A CH00372/17 A CH 00372/17A CH 3722017 A CH3722017 A CH 3722017A CH 713608 A2 CH713608 A2 CH 713608A2
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CH
Switzerland
Prior art keywords
objects
created
influencing
building materials
light
Prior art date
Application number
CH00372/17A
Other languages
German (de)
Inventor
Bologna Clara
Original Assignee
Bologna Clara
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 Bologna Clara filed Critical Bologna Clara
Priority to CH00372/17A priority Critical patent/CH713608A2/en
Publication of CH713608A2 publication Critical patent/CH713608A2/en

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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
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/264—Arrangements for irradiation
    • 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
    • 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
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/25—Housings, e.g. machine housings
    • 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
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/264—Arrangements for irradiation
    • B29C64/277—Arrangements for irradiation using multiple radiation means, e.g. micromirrors or multiple light-emitting diodes [LED]
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Microelectronics & Electronic Packaging (AREA)

Abstract

Die 3D-Druckvorrichtung benutzt mehrere Lichtquellen (1, 5) zur Beeinflussung der Materialien der zu erstellenden 3D-Objekte. Zwischen den Lichtquellen (1, 5) entsteht eine Zone ohne Lichtemission. Dieses Problem wird gelöst durch den Einsatz von einer oder mehreren zusätzlichen Lichtquellen (4), die Licht in die emissionslose Zone emittieren. Damit können Objekte erstellt werden, deren maximale Abmessungen den zusammengesetzten Lichtquellen (1, 4, 5) entsprechen.The 3D printing device uses a plurality of light sources (1, 5) for influencing the materials of the 3D objects to be created. Between the light sources (1, 5) creates a zone without light emission. This problem is solved by the use of one or more additional light sources (4) that emit light into the emission-free zone. With this, objects can be created whose maximum dimensions correspond to the composite light sources (1, 4, 5).

Description

Beschreibungdescription

Technisches Gebiet [0001] Die Erfindung betrifft eine 3D-Druckvorrichtung, die durch Licht Materialien beeinflusst, um 3D-Objekte herzustellen.Technical Field The invention relates to a 3D printing device that uses light to influence materials to produce 3D objects.

Darlegung der Erfindung [0002] Bestehende 3D-Vorrichtungen, die Licht aus Anzeigen zur Beeinflussung der Materialien der zu erstellenden 3D-Objekten, haben den Nachteil, dass der Bauraum abhängig von den Abmessungen der verwendeten Anzeigen ist. Falls mehrere Anzeigen als Lichtquelle zur Beeinflussung der Materialien der zu erstellenden 3D-Objekten, entsteht das Problem, dass eine Zone zwischen den Lichtquellen entsteht, wo kein Licht emittiert wird.DISCLOSURE OF THE INVENTION Existing 3D devices which produce light from displays to influence the materials of the 3D objects to be created have the disadvantage that the installation space is dependent on the dimensions of the displays used. If multiple displays act as a light source to influence the materials of the 3D objects to be created, the problem arises that a zone arises between the light sources where no light is emitted.

Aufgabe [0003] Aufgabe der vorliegenden Erfindung ist es, eine Lichtemission, zur Beeinflussung der Materialien der zu erstellenden 3D-0bjekten, in den Zonen zwischen den Obengenannten Anzeigen zu ermöglichen. Lösung [0004] Die Aufgabe wird durch die Merkmale des Patentanspruchs 1 gelöst.OBJECT [0003] The object of the present invention is to enable a light emission to influence the materials of the 3D objects to be created in the zones between the above-mentioned displays. Solution The problem is solved by the features of patent claim 1.

Vorteile [0005] Die Vorteile der Erfindung bestehen darin, dass durch die Merkmalen aus den Patentansprüchen 1 bis 3, eine grössere Flexibilität bei der Planung und beim Bau der 3D-Druckvorrichtung und eine vorteilhaftere Position auf dem Beschaffungsmarkt der Komponenten entsteht, in dem man Lichtquellen in Standardgrössen Einkäufen, die in der Regel günstiger sind, und sie nach Belieben zu spezifischen Grössen zusammensetzen kann. Käufern die Lichtquelle aus anderen Geräten besitzen, wie Smartphones oder Tablets, kann die 3D-Druckvorrichtung günstiger angeboten werden, da sie eine 3D-Druckvorrichtung kaufen können ohne Lichtquellen und ihre eigene, dank der Flexibilität, dass die Erfindung ermöglicht, ihre eigene Lichtquellen, zusammenfügen können.Advantages The advantages of the invention are that the features of the claims 1 to 3, greater flexibility in the planning and construction of the 3D printing device and a more advantageous position on the procurement market of the components arises in which light sources in standard sizes, purchases that are usually cheaper, and they can be assembled at will to specific sizes. For buyers who own the light source from other devices, such as smartphones or tablets, the 3D printing device can be offered more cheaply because they can buy a 3D printing device without light sources and their own, thanks to the flexibility that allows the invention to assemble their own light sources can.

Aufzählung Zeichnungen [0006]Aufzählung Drawings [0006]

Fig. 1: 3D-Druckvorrichtung ohne zusätzliche LichtquelleFig. 1: 3D printing device without additional light source

Fig. 2: 3D-Druckvorrichtung mit zusätzlicher Lichtquelle (4)2: 3D printing device with additional light source (4)

Ausführung der Erfindung [0007] Die Erfindung wird anhand eines Ausführungsbeispiels, weiches in den Zeichnungen dargestellt Ist, näher erläutert. Es zeigt:Embodiment of the invention The invention will be explained in more detail with reference to an exemplary embodiment, which is illustrated in the drawings. It shows:

Fig. 1 eine 3D-Druckvorrichtung, die zwei Anzeigen (1 & 5) die Licht Remittieren zur Beeinflussung der Materialien der zu erstellenden 3D-0bjekten, ohne zusätzliches Gerät, das Licht emittiert zur Beeinflussung der Materialien der zu erstellenden 3D-0bjekten, in der Zone (3) zwischen den Obengenannten Anzeigen, wo kein Licht, zur Beeinflussung der Materialien der zu erstellenden 3D-0bjekten, emittiert wird.Fig. 1 is a 3D printing apparatus which includes two displays (Figs. 1 & 5) which remit light for influencing the materials of the 3D objects to be created, without an additional device emitting light for influencing the materials of the 3D objects to be created the zone (3) between the above displays, where no light is emitted to influence the materials of the 3D objects to be created.

Fig. 2 eine 3D-Druckvorrichtung, die zwei Anzeigen (1 & 5) als Lichtquelle zur Beeinflussung der Materialien der zu erstellenden 3D-0bjekten, mit zusätzlichem Gerät (4), das Licht (2) emittiert zur Beeinflussung der Materialien der zu erstellenden 3D-0bjekten, in der Zone zwischen den Obengenannten Anzeigen, wo letztere kein Licht, zur Beeinflussung der Materialien der zu erstellenden 3D-0bjekten, emittieren.Fig. 2 shows a 3D printing device, the two displays (1 & 5) as a light source for influencing the materials of the 3D objects to be created, with additional device (4), the light (2) emits to influence the materials of the to be created 3D objects, in the zone between the above displays, where the latter emit no light to influence the materials of the 3D objects to be created.

Claims (11)

Patentansprüche 1. 3D-Druckvorrichtung die Licht aus mehreren Anzeigen, als Bauteil oder in anderen Geräten verbaut, wie Smartphones oder Tablets, zur Beeinflussung von Materialien verwendet, um 3D-Objekten herzustellen, dadurch gekennzeichnet, dass die Verwendung eines oder mehrerer, in beliebiger Anzahl, Gattung, Disposition, Ausrichtung und Positionierung in der 3D-Druckvorrichtung, Geräten (4), die Licht emittieren, zur Beeinflussung der Baumaterialien der zu erstellende 3D-Objekten, in den Zonen ohne Lichtemission, zur Beeinflussung der Baumaterialien der zu erstellenden 3D-Objek-ten, zwischen den Obengenannten Anzeigen, vorgesehen ist.1. 3D printing device that uses light from multiple displays, as a component or in other devices, such as smartphones or tablets, used to influence materials to produce 3D objects, characterized in that the use of one or more, in any number , Genus, disposition, alignment and positioning in the 3D printing device, devices (4) that emit light, for influencing the building materials of the 3D objects to be created, in the zones without light emission, for influencing the building materials of the 3D object to be created -ten, between the above ads, is provided. 2. 3D-Druckvorrichtung gemäss Anspruch 1, dadurch gekennzeichnet, dass das oder die Geräten (4) die Licht emittieren, zur Beeinflussung der Baumaterialien der zu erstellende 3D-Objekten, in den Zonen ohne Lichtemission, zur Beeinflussung der Baumaterialien der zu erstellenden 3D-0bjekten, zwischen den Obengenannten Anzeigen, eine Flüssigkristallanzeige ist.2. 3D printing apparatus according to claim 1, characterized in that the one or more devices (4) emit the light, for influencing the building materials of the 3D objects to be created, in the zones without light emission, for influencing the building materials of the 3D to be created 0bjekten, between the above displays, is a liquid crystal display. 3. 3D-Druckvorrichtung gemäss Anspruch 1, dadurch gekennzeichnet, dass das oder die Geräten (4) die Licht emittieren, zur Beeinflussung der Baumaterialien der zu erstellende 3D-Objekten, in den Zonen ohne Lichtemission, zur Beeinflussung der Baumaterialien der zu erstellenden 3D-Objekten, zwischen den obengenannten Anzeigen, eine Anzeige ist, dass der Effekt der Photolumineszenz-Spektroskopie, zur Lichtemission benutzt.3. 3D printing device according to claim 1, characterized in that the one or more devices (4) emit the light, for influencing the building materials of the 3D objects to be created, in the zones without light emission, for influencing the building materials of the 3D to be created. Objects, between the above displays, one indication is that the effect of photoluminescence spectroscopy, used for light emission. 4. 3D-Druckvorrichtung gemäss Anspruch 1, dadurch gekennzeichnet, dass das oder die Geräten (4) die Licht emittieren, zur Beeinflussung der Baumaterialien der zu erstellende 3D-Objekten, in den Zonen ohne Lichtemission, zur Beeinflussung der Baumaterialien der zu erstellenden 3D-Objekten, zwischen den obengenannten Anzeigen, eine Anzeige ist, dass der Effekt der Cathodolumineszenz, zur Lichtemission benutzt.4. 3D printing device according to claim 1, characterized in that the one or more devices (4) emit the light, for influencing the building materials of the 3D objects to be created, in the zones without light emission, for influencing the building materials of the 3D to be created. Objects, between the above indications, one indication is that the effect of cathodoluminescence, used for light emission. 5. 3D-Druckvorrichtung gemäss Anspruch 1, dadurch gekennzeichnet, dass das oder die Geräten (4) die Licht emittieren, zur Beeinflussung der Baumaterialien der zu erstellende 3D-Objekten, in den Zonen ohne Lichtemission, zur Beeinflussung der Baumaterialien der zu erstellenden 3D-Objekten, zwischen den obengenannten Anzeigen, eine Anzeige ist, dass der Effekt der Elektrolumineszenz, zur Lichtemission benutzt.5. 3D printing device according to claim 1, characterized in that the one or more devices (4) emit the light, for influencing the building materials of the 3D objects to be created, in the zones without light emission, for influencing the building materials of the 3D to be created. Objects, between the above ads, one indication is that the effect of electroluminescence, used for light emission. 6. 3D-Druckvorrichtung gemäss Anspruch 1, dadurch gekennzeichnet, dass das oder die Geräten (4) die Licht emittieren, zur Beeinflussung der Baumaterialien der zu erstellende 3D-Objekten, in den Zonen ohne Lichtemission, zur Beeinflussung der Baumaterialien der zu erstellenden 3D-Objekten, zwischen den obengenannten Anzeigen, eine Anzeige ist, dass der Effekt der Glut (Lichtausstrahlung), zur Lichtemission benutzt.6. 3D printing device according to claim 1, characterized in that the one or more devices (4) emit the light, for influencing the building materials of the 3D objects to be created, in the zones without light emission, for influencing the building materials of the 3D to be created. Objects, between the above indications, an indication is that the effect of embers (light emission), used for light emission. 7. 3D-Druckvorrichtung gemäss Anspruch 1, dadurch gekennzeichnet, dass das oder die Geräten (4) die Licht emittieren, zur Beeinflussung der Baumaterialien der zu erstellende 3D-Objekten, in den Zonen ohne Lichtemission, zur Beeinflussung der Baumaterialien der zu erstellenden 3D-Objekten, zwischen den obengenannten Anzeigen, eine Anzeige ist, dass der Effekt der Elektrophorese, zur Lichtemission benutzt.7. 3D printing apparatus according to claim 1, characterized in that the one or more devices (4) emit the light, for influencing the building materials of the 3D objects to be created, in the zones without light emission, for influencing the building materials of the 3D to be created. Objects, between the above indications, an indication is that the effect of electrophoresis, used for light emission. 8. 3D-Druckvorrichtung gemäss Anspruch 1, dadurch gekennzeichnet, dass das oder die Geräten (4) die Licht emittieren, zur Beeinflussung der Baumaterialien der zu erstellende 3D-Objekten, in den Zonen ohne Lichtemission, zur Beeinflussung der Baumaterialien der zu erstellenden 3D-Objekten, zwischen den Obengenannten Anzeigen, eine Anzeige ist, dass der Effekt der Elektrochromie, zur Lichtemission benutzt.8. 3D printing device according to claim 1, characterized in that the one or more devices (4) emit the light, for influencing the building materials of the 3D objects to be created, in the zones without light emission, for influencing the building materials of the 3D to be created. Objects, between the above ads, an indication is that the effect of electrochromism, used for light emission. 9. 3D-Druckvorrichtung gemäss Anspruch 1, dadurch gekennzeichnet, dass das oder die Geräten (4) die Licht emittieren, zur Beeinflussung der Baumaterialien der zu erstellende 3D-Objekten, in den Zonen ohne Lichtemission, zur Beeinflussung der Baumaterialien der zu erstellenden 3D-Objekten, zwischen den Obengenannten Anzeigen, eine Anzeige ist, dass einen Mikrospiegelaktor benutzt.9. 3D printing device according to claim 1, characterized in that the one or more devices (4) emit the light, for influencing the building materials of the 3D objects to be created, in the zones without light emission, for influencing the building materials of the 3D to be created. Objects, between the above displays, is a display that uses a micro-mirror actuator. 10. Verfahren zur Herstellung einer 3D-Druck Vorrichtung, gemäss Anspruch 1.10. A method for producing a 3D printing apparatus, according to claim 1. 11. Verfahren zur Herstellung von 3D-0bjekten durch Verwendung einer 3D-Druckvorrichtung gemäss Anspruch 1.11. A method for producing 3D objects by using a 3D printing device according to claim 1.
CH00372/17A 2017-03-22 2017-03-22 3D printing device that uses materials to influence 3D objects. CH713608A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH00372/17A CH713608A2 (en) 2017-03-22 2017-03-22 3D printing device that uses materials to influence 3D objects.

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Application Number Priority Date Filing Date Title
CH00372/17A CH713608A2 (en) 2017-03-22 2017-03-22 3D printing device that uses materials to influence 3D objects.

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CH713608A2 true CH713608A2 (en) 2018-09-28

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116766599A (en) * 2023-07-07 2023-09-19 上海纬而视科技股份有限公司 3D printing light source control method and system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116766599A (en) * 2023-07-07 2023-09-19 上海纬而视科技股份有限公司 3D printing light source control method and system
CN116766599B (en) * 2023-07-07 2024-01-23 上海纬而视科技股份有限公司 3D printing light source control method and system

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