EP3464912A1 - Vorrichtung zum herstellen von bauteilen sowie herstellungsverfahren - Google Patents
Vorrichtung zum herstellen von bauteilen sowie herstellungsverfahrenInfo
- Publication number
- EP3464912A1 EP3464912A1 EP17727575.7A EP17727575A EP3464912A1 EP 3464912 A1 EP3464912 A1 EP 3464912A1 EP 17727575 A EP17727575 A EP 17727575A EP 3464912 A1 EP3464912 A1 EP 3464912A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- workpiece
- dimensional body
- unit
- plate
- preferred
- 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.)
- Withdrawn
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
- B29C64/10—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
- B29C64/118—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using filamentary material being melted, e.g. fused deposition modelling [FDM]
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
- F16B12/04—Non-loosenable joints for non-metal furniture parts, e.g. glued
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—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
- B33Y80/00—Products made by additive manufacturing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
- F16B12/44—Leg joints; Corner joints
- F16B12/48—Non-metal leg connections
-
- 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
- G05B2219/39—Robotics, robotics to robotics hand
- G05B2219/39156—To machine together workpiece, desktop flexible manufacturing
-
- 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
- G05B2219/49023—3-D printing, layer of powder, add drops of binder in layer, new powder
Definitions
- the present invention relates to a device and a method by which components can be manufactured that are used, for example, in the field of furniture and component industry.
- the components mentioned can be tables, chairs, cabinets, furniture fronts, frame elements or the like.
- starting workpieces made of wood or wood materials are interconnected.
- the various starting workpieces can be manufactured and processed with different methods, and if necessary manufactured differently
- Starting workpieces are joined together by glue or other fasteners such as dowels, nails, screws or the like.
- the connection of individual workpiece elements can take place on the consumer side, if, for example, a cabinet or a table composed of individual elements.
- components can also be attached to one another by the manufacturer.
- 3D printing processes eg melt layer processes
- melt-layer processes it is known in the case of melt-layer processes to support overhangs on workpieces to be produced at an angle of less than 45 ° with support structures. Without such support structures, it would not be possible to operate using a 3-axis printhead.
- the pasty mass used is thus at least partially cured, the support structures are removed again. This can be done mechanically by appropriate force or by the dissolution of the support structures in a liquid substance. However, this procedure is not only time-consuming and cost-intensive. In addition, it may be necessary to dispose of the removed materials as hazardous waste.
- the aim of the present invention is thus to provide an apparatus and a method to produce workpieces in a flexible manner, but with reduced time and cost.
- the present invention has the advantage that components can be manufactured by means of a hybrid method. Thus, it is possible to enable the creation of complex structures with a shorter production time. In particular, sections of the components with prefabricated workpieces be created, which, for example, do not require free-form process. Furthermore, such prefabricated workpieces can be used to create undercuts, shoulders, protrusions or the like, which would not be possible with an additive method alone.
- the invention has the advantage that at a certain point of a workpiece, a three-dimensional body created or this can be connected to the workpiece. It is accordingly no longer necessary to pre-fabricate the possibly three-dimensional body having a complex structure and to attach or fasten it manually or by machine to the workpiece. Rather, the manufacturing process for the three-dimensional body can be linked with its connection to a workpiece.
- a material for creating a three-dimensional body by means of an additive process which in particular comprises a pasty mass, unfolds a strong adhesion to the workpiece.
- an additive process which in particular comprises a pasty mass
- the present invention provides an apparatus for manufacturing components, in particular pieces of furniture, the apparatus comprising: a
- Workpiece holder in particular a machine table or a machine bed, for receiving a workpiece, a handling device having a handling unit for receiving, lifting and / or moving a workpiece, and a unit for forming a three-dimensional body by means of an additive method.
- a pasty mass is used in the context of the additive process.
- the unit for forming a three-dimensional body is preferable arranged to handle a pasty mass and / or apply and / or apply.
- a material for creating a three-dimensional body by means of an additive method comprises a foam, in particular PU foam, metal foam or wood foam.
- a material for creating a three-dimensional body by means of an additive method comprises a biological polymer, which in particular comprises lignin and / or natural fibers, wherein the natural fibers are more preferably formed from wood, flax, hemp, sisal, jute and / or other plant fibers ,
- thermoplastic or thermosetting plastic mass a material for creating a three-dimensional body by means of an additive process on a metallic or mineral paste and / or a pasty, in particular thermoplastic or thermosetting plastic mass, wherein the
- Plastic compound further preferably comprises fibers.
- the workpiece is a plate-shaped workpiece.
- Handling device preferably adapted to receive a plate-shaped workpiece to lift and / or move.
- the handling device may have suction cups or a workpiece gripper as a handling unit.
- the handling device is a robot arm.
- the handling device can be connected to the workpiece holder, in particular the machine bed / machine table, or be arranged next to it.
- the unit for forming a three-dimensional body with the machine bed / machine table be connected, or arranged next to this.
- the unit for forming a three-dimensional body is an extruder. It is preferable that the extruder has an extruder screw accommodated in a main body. Thus, the additive manufacturing of a three-dimensional body can be carried out comparatively inexpensively. In particular, a granulate for its production is available at low cost.
- the extruder may be arranged to convey a filament. The heated filament is used to form a three-dimensional body.
- the extruder is arranged to convey a foam material. In this case, the foam material is used to form the three-dimensional body.
- the unit for forming a three-dimensional body is movable in a vertical direction and in a horizontal direction.
- the unit for forming the three-dimensional body is pivotable about an axis, more preferably about two or more axes. In this way, the variability is further increased.
- the handling unit may comprise a suction clamp or a workpiece gripper, so that workpieces, or even three-dimensional bodies, can be picked up swiftly.
- a Saugspanner can preferably receive a workpiece on one side of the workpiece.
- the handling device is multi-articulated and / or around at least one axis two axes, is formed pivotable. In this way, the variability of the device is further increased.
- Handling device attached to a first movable unit, in particular a boom or a portal, and / or the unit for forming a three-dimensional body is attached to a second movable unit, in particular a boom or a portal.
- first movable unit and / or the second movable unit along a guide of the workpiece holder, in particular the
- Machine bed is movable or are.
- the device according to this embodiment can be operated flexibly. It is also possible to handle larger workpieces and / or edit.
- the device further comprises a machining device with a tool for machining, in particular a milling cutter, a saw or a drill, wherein it is preferred that the machining device is attached to a first movable unit.
- the handling device is further attached to or received by the handling device on the first movable unit.
- a workpiece can be worked out of an initial workpiece in the so-called nesting method, in particular, be cut out.
- several workpieces can be obtained from a starting work piece.
- the processing device can be used for post-processing, for example for edge post-processing, in particular grinding or milling, smoothing of the surface, etc.
- the workpiece holder on, preferably flat, workpiece support surface for receiving a particular plate-shaped workpiece. It is provided in particular that the workpiece support surface has suction openings to hold a particular plate-shaped workpiece on the workpiece support surface.
- workpieces can be recorded, which were produced in the nesting process, or it can also be larger workpieces recorded and possibly edited.
- Workpiece support surface for example, a conveyor element, in particular a conveyor belt, one or more conveyor belts, one or more conveyor chains or movable holding elements.
- a movable workpiece support surface can advantageously be used, for example, in the nesting process.
- the workpiece holder comprises carrier elements (consoles) with clamping elements, in particular vacuum tensioners.
- a method is provided.
- a device according to one of the preceding aspects can be used in the context of the method.
- the method comprises the steps of: providing a workpiece, wherein the workpiece is preferably plate-shaped, Creating a three-dimensional body by means of an additive method, in particular using a pasty mass, wherein the three-dimensional body is formed on the workpiece or is connected to this.
- this step may be performed by first creating the three-dimensional body and subsequently bonding the workpiece thereto, or the three-dimensional body is applied or printed on the workpiece.
- the additive method is a
- the workpiece has a holding structure, in particular a recess, a through-hole or a projection,
- a hybrid method can be realized in a particularly advantageous manner.
- a through hole is provided on a workpiece into which a body produced by an additive method is introduced in sections.
- a body produced by an additive method is introduced in sections.
- another body with an additive method in the field of Through hole made such that a connection between the two bodies and the plate-shaped workpiece is preferably prepared.
- the three-dimensional body has free-form surfaces in sections and / or the workpiece is machined out of a preferably plate-shaped starting workpiece, in particular cut out or milled out.
- semifinished products can be used in a cost-effective manner.
- the workpiece may be a chipboard, an MDF board, an HDF board, a lightweight board, a metal foam board, a plastic board or a composite board.
- Such semi-finished products are available relatively inexpensively and can be integrated particularly advantageously into, for example, furniture parts or components from the field of the component industry.
- first of all one or more three-dimensional bodies are created and subsequently on the one three-dimensional body or the plurality of three-dimensional bodies, a further layer of the pasty mass is applied to connect the three-dimensional body with a workpiece.
- the following steps may be provided; Creating a three-dimensional body, subsequently providing the, preferably plate-shaped, workpiece and connecting the workpiece to the three-dimensional body (for example by using a pasty mass of the three-dimensional body, and subsequently creating another three-dimensional body on the workpiece another three-dimensional body another workpiece is attached.
- the process steps can be continued alternately.
- a multi-hybrid method is presented.
- the workpiece is machined out of a starting workpiece, in particular separated out.
- the workpiece from an initial workpiece can take place in the so-called nesting process.
- the range of application of the method is further expanded.
- a workpiece When working out, in particular cutting out, several workpieces can be obtained from a starting work piece.
- a workpiece By means of the handling device, a workpiece can be selected and moved from the plurality of workpieces.
- Fig. 1 is a perspective view of a preferred embodiment
- FIG. 2 shows a further method stage when using the device according to FIG. 1
- Fig. 3 is a view showing another one
- Figures 4a and 4b are examples of the components made with the device according to Figures 1-3.
- Fig. 1 is a schematic representation of a preferred embodiment of an inventive
- the processing machine comprises a machine bed / machine table 30
- the support surface 31 is shown for illustrative purposes as a flat surface, which is provided with vacuum openings according to a variant of the embodiment described herein.
- the support surface can be provided or formed according to a further modification with arranged on support elements (so-called console) vacuum suction.
- the support elements and / or the vacuum suction can be designed to be movable.
- a movable support surface or a conveyor element in particular a conveyor belt, one or more conveyor belts, one or more conveyor chains or movable holding elements instead of the support surface on the machine bed 30 is provided be.
- the present invention also includes an embodiment in which 31 clamping elements can be attached to the support surface or placed to receive the workpieces described below and possibly to hold.
- the support surface 31 may have a plurality of areas having different support surfaces or different holding or clamping mechanisms to accommodate workpieces and possibly to hold.
- two portal units are provided in the present embodiment, namely a first portal unit 10 and a second portal unit 20. Both portal units 10, 20 are movable along the machine bed 30.
- the gantry unit 10 includes a gantry beam 11 that extends over the machine bed 30. Attached to the gantry carrier 11 is a first movable unit 12 which, in the present embodiment, has a handling device 13 which is designed to be multi-articulated according to a robot arm.
- the handling device 13 further comprises a handling unit 14, for example a suction clamp, a workpiece gripper or the like, in order to receive, lift and / or move workpieces, as described below.
- a processing device 15 is provided on the movable unit 12 for processing workpieces as part of a nesting process.
- a workpiece is cut out or milled out of a plate-shaped semifinished product.
- a plurality of individual elements can be worked out of a plate-shaped workpiece.
- two workpieces are provided in the present embodiment, namely a workpiece Wl and a workpiece W2, which were cut out of a common base workpiece.
- the processing device 15 is accommodated in a tool holder (not shown in detail) of the movable unit 12. Further, after the traveling unit 12 includes a tool holder in which the processing device 15 is received, it is possible to move the processing device 15 against another
- holes can be made with a certain diameter in a workpiece.
- the second gantry unit 20 includes a carrier 21 that extends over the machine bed 30.
- An extruder unit 22 is attached to this support, with which a pasty mass can be applied and a three-dimensional body can be produced in the course of a melt layer process.
- the extruder unit 22 comprises a motor 23 for driving an extruder screw and a main body 24 which receives the extruder screw.
- the main body 24 extends in the vertical direction.
- an initial workpiece not shown in the figures is placed on the support surface 31 of the machine bed 30 and divided by the processing device 15 into plate-shaped workpieces Wl and W2. This procedure is carried out as part of a nesting procedure.
- a plurality of three-dimensional bodies W3-W6 are produced in a further region of the support surface 31, which are described here
- Embodiment represent intermediate struts of a table. Due to the 3D printing process used (here: melt layer method), the struts W3-W6 can be formed as a free-form body. A fixation of the struts W3-W6 can be printed on one or more plates (not shown).
- the handling device 13 is used to first receive the first plate-shaped workpiece Wl by means of the handling unit 14 and set up on the struts W3-W6.
- the plate-shaped workpiece Wl is first picked up, then the first gantry unit 10 is moved in the direction of the second gantry unit 20 and subsequently the first plate-shaped workpiece Wl is placed on end sections of the struts W3-W6.
- holes are provided on the plate-shaped workpiece Wl at its side facing the bearing surface 31 into which the pasty mass of the struts W3-W6 can penetrate. These can also be through-holes, which has an opening both on the top and bottom of the workpiece Wl.
- the first plate-shaped workpiece W1 comprises a plurality of bores (possibly above through bores) on the main surface pointing upwards in the vertical direction. Starting from these bores, further struts W7-W10 are formed by means of the extruder unit 22 in a subsequent method step. The first gantry unit 10 is moved back to the starting position during this process (left-hand side in FIG. 1), so that the second gantry unit 20 can be moved over the plate-shaped workpiece W1.
- Handling device 13 is received by the handling unit 14, placed on the other struts W7-W10 and pressed. When the last-applied melt layer is cured, an adhesive bond is produced between the second plate-shaped workpiece W2 and the struts W7-W10.
- Fig. 4a The table thus produced is shown in Fig. 4a.
- the pasty mass for forming the struts W3-W10 is further used as an adhesive to establish a connection between the corresponding elements.
- a first, rod-shaped workpiece Bl by means of a Melt layer process produced and subsequently placed a plate-shaped workpiece B2 on this and connected thereto.
- a further three-dimensional body B3 can be produced with a melt layer method, which is formed dome-shaped starting from the plate-shaped workpiece B2.
- a step can be made. The paragraph can be made only with difficulty by conventional methods.
- the type and configuration of the described workpieces Wl-WlO or B1-B3 is exemplary. In addition to plate-shaped workpieces, it is also possible to use workpieces which have been machined using a metal-cutting process in order to already form a structure.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016209612.5A DE102016209612A1 (de) | 2016-06-01 | 2016-06-01 | Vorrichtung zum Herstellen von Bauteilen sowie Herstellungsverfahren |
| PCT/EP2017/063131 WO2017207618A1 (de) | 2016-06-01 | 2017-05-31 | Vorrichtung zum herstellen von bauteilen sowie herstellungsverfahren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP3464912A1 true EP3464912A1 (de) | 2019-04-10 |
Family
ID=58994930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP17727575.7A Withdrawn EP3464912A1 (de) | 2016-06-01 | 2017-05-31 | Vorrichtung zum herstellen von bauteilen sowie herstellungsverfahren |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20190202111A1 (de) |
| EP (1) | EP3464912A1 (de) |
| CN (1) | CN109219706A (de) |
| DE (1) | DE102016209612A1 (de) |
| WO (1) | WO2017207618A1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109965579A (zh) * | 2017-12-27 | 2019-07-05 | 美商·艾索特克控股有限公司 | 网状椅面及其制造方法以及具有网状椅面的椅具 |
| DE102018119281A1 (de) | 2018-08-08 | 2020-02-13 | Homag Bohrsysteme Gmbh | Verfahren zum Bearbeiten von Werkstücken |
| NL1044139B1 (nl) * | 2021-09-02 | 2023-03-20 | Adrianus Franciscus Van Der Geest Ing | 13 stijl 3d-printer met meerdere XZ-portalen. |
| AT18156U1 (de) * | 2022-08-12 | 2024-03-15 | Hoffmann Klaus | Anlage zur Bearbeitung zumindest eines Werkstücks |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090177309A1 (en) * | 2008-01-08 | 2009-07-09 | Stratasys, Inc. | System for building three-dimensional objects containing embedded inserts, and method of use thereof |
| DE102014206697A1 (de) * | 2014-04-07 | 2015-10-08 | Homag Holzbearbeitungssysteme Gmbh | Vorrichtung sowie Verfahren zum Erstellen von Volumenkörpern |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT507640B1 (de) * | 2008-11-25 | 2013-12-15 | Durst Phototech Digital Tech | Verfahren und vorrichtung zum erzeugen einer dreidimensionalen struktur auf einer oberfläche eines objektes |
| EP2537642A1 (de) * | 2011-06-23 | 2012-12-26 | Raytheon BBN Technologies Corp. | Roboterverarbeiter |
| CN106163771B (zh) * | 2013-11-13 | 2019-01-11 | Abb瑞士股份有限公司 | 用于机器人3d打印的方法及系统 |
| CN205735414U (zh) * | 2014-07-28 | 2016-11-30 | 贝永3D公司 | 计算机控制的系统和混凝土喷射装置 |
| US9873223B2 (en) * | 2014-10-05 | 2018-01-23 | X Development Llc | Shifting a curing location during 3D printing |
| CN105128344A (zh) * | 2015-10-23 | 2015-12-09 | 南京倍立达新材料系统工程股份有限公司 | 大型3d打印与五轴联动一体机 |
| CN105328907B (zh) * | 2015-11-13 | 2017-09-26 | 宁夏共享模具有限公司 | 一种fdm三维打印加工一体机 |
-
2016
- 2016-06-01 DE DE102016209612.5A patent/DE102016209612A1/de not_active Withdrawn
-
2017
- 2017-05-31 CN CN201780034414.8A patent/CN109219706A/zh active Pending
- 2017-05-31 WO PCT/EP2017/063131 patent/WO2017207618A1/de not_active Ceased
- 2017-05-31 EP EP17727575.7A patent/EP3464912A1/de not_active Withdrawn
- 2017-05-31 US US16/305,851 patent/US20190202111A1/en not_active Abandoned
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090177309A1 (en) * | 2008-01-08 | 2009-07-09 | Stratasys, Inc. | System for building three-dimensional objects containing embedded inserts, and method of use thereof |
| DE102014206697A1 (de) * | 2014-04-07 | 2015-10-08 | Homag Holzbearbeitungssysteme Gmbh | Vorrichtung sowie Verfahren zum Erstellen von Volumenkörpern |
Non-Patent Citations (2)
| Title |
|---|
| HYBRID MANUFACTURING TECHNOLOGIES: "Hybrid CNC + Additive: Two Heads are Better than One", 26 May 2016 (2016-05-26), pages 1 - 2, XP054982010, Retrieved from the Internet <URL:https://www.youtube.com/watch?v=Xfyi1ZlpkW4> [retrieved on 20210701] * |
| See also references of WO2017207618A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102016209612A1 (de) | 2017-12-07 |
| US20190202111A1 (en) | 2019-07-04 |
| CN109219706A (zh) | 2019-01-15 |
| WO2017207618A1 (de) | 2017-12-07 |
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