CN105291426A - three-dimensional object manufacturing system and manufacturing method thereof - Google Patents
three-dimensional object manufacturing system and manufacturing method thereof Download PDFInfo
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- CN105291426A CN105291426A CN201410316941.6A CN201410316941A CN105291426A CN 105291426 A CN105291426 A CN 105291426A CN 201410316941 A CN201410316941 A CN 201410316941A CN 105291426 A CN105291426 A CN 105291426A
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- cross sectional
- sectional shape
- shape light
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 68
- 239000011344 liquid material Substances 0.000 claims abstract description 52
- 238000000034 method Methods 0.000 claims description 35
- 238000006073 displacement reaction Methods 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 10
- 239000007788 liquid Substances 0.000 description 6
- 238000007639 printing Methods 0.000 description 5
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000011960 computer-aided design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Abstract
The invention discloses a three-dimensional object manufacturing system, comprising: the first projection unit is used for sequentially projecting a plurality of first cross-section-shaped light rays of the three-dimensional object, wherein the plurality of first cross-section-shaped light rays have first central intensity and first edge intensity; a container for containing a liquid material; and the moving platform is arranged in the container to contact the liquid material, the container receives the first cross-section-shaped light projected by the first projection unit, and the moving platform is enabled to move along the first direction so as to enable the first cross-section-shaped light to sequentially solidify the liquid material on the surface of the moving platform, and the solidified liquid material is stacked into a three-dimensional object.
Description
[technical field]
The present invention relates to a kind of three dimensional object manufacturing system and manufacture method thereof, particularly on a large scale a kind of three dimensional object manufacturing system of or large volume and manufacture method thereof.
[background technology]
Existing three dimensional object printing technique (3DObjectPrintingTechnology) can be divided into extrusion molding (Extrusion), granular material shaping (PowerBased), laminated-type (Adhesive) and photopolymerization shaping (LightPolymerized) etc. haply.For the shaping printing technique of photopolymerization, it is according to the instruction of computer aided design and manufacture object, high-energy light beam guiding is utilized to focus on liquid resinous surface with curable liquid resin (ResinPhotopolymer), then curable liquid resin, to carry out successively storehouse, and then completes the shaping of three dimensional object in order.
But existing three dimensional object printing technique only can produce the object of small volume and be difficult to be applied to large object such as manufacture vehicle or building etc.
[summary of the invention]
For the problem of above-mentioned prior art, the object of the present invention is to provide a kind of three dimensional object manufacturing system and manufacture method thereof, to manufacture on a large scale or the three dimensional object of large volume.
According to above-mentioned purpose, the embodiment of the present invention provides a kind of three dimensional object manufacturing system, comprise: the first projecting cell, in order to sequentially to project multiple first cross sectional shape light of three dimensional object, wherein multiple first cross sectional shape light has the first center intensity and the first edge strength; Container, in order to splendid attire liquid material; And mobile platform, be arranged in container to contact liquid material, multiple first cross sectional shape light that container reception first projecting cell projects, and make mobile platform sequentially solidify the liquid material on mobile platform surface along first direction displacement to make multiple first cross sectional shape light, make the liquid material solidified be stacked into three dimensional object.
Preferably, three dimensional object manufacturing system of the present invention more can comprise the second projecting cell, in order to sequentially to project multiple second cross sectional shape light of three dimensional object, and multiple second cross sectional shape light has the second center intensity and the second edge strength, wherein the edge of multiple first cross sectional shape light adjoins each other with the edge of multiple second cross sectional shape light or overlapping.Wherein, if the edge of the edge of multiple first cross sectional shape light and multiple second cross sectional shape light adjoins each other, then the first edge strength and the second edge strength are same as the first center intensity and the second center intensity; If the edge of the edge of multiple first cross sectional shape light and multiple second cross sectional shape light is overlapped, then the first edge strength and the second edge strength are different from the first center intensity and the second center intensity.
Aforesaid mobile platform or the first projecting cell more can, along second direction and third direction displacement, make the edge of multiple first cross sectional shape light adjoin each other or overlap.Wherein, if the edge of multiple first cross sectional shape light adjoins each other, then the first center intensity is same as the first edge strength; If the edge of multiple first cross sectional shape light is overlapped, then the first center intensity is different from the first edge strength.
According to above-mentioned purpose, the invention process additionally provides a kind of three dimensional object manufacture method simultaneously, comprise: sequentially project multiple first cross sectional shape light of three dimensional object to the container being loaded with liquid material, wherein multiple first cross sectional shape light has the first center intensity and the first edge strength; Mobile platform is set in container to contact liquid material; And move mobile platform along first direction, to make multiple first cross sectional shape light sequentially solidify the liquid material on mobile platform surface, make the liquid material solidified be stacked into three dimensional object.
Preferably, three dimensional object manufacture method of the present invention more comprise sequentially project three dimensional object multiple second cross sectional shape light to the container being loaded with liquid material, and multiple second cross sectional shape light has the second center intensity and the second edge strength, wherein the edge of multiple first cross sectional shape light adjoins each other with the edge of multiple second cross sectional shape light or overlapping.Wherein, if the edge of the edge of multiple first cross sectional shape light and multiple second cross sectional shape light adjoins each other, then the first edge strength and the second edge strength are same as the first center intensity and the second center intensity; If the edge of the edge of multiple first cross sectional shape light and multiple second cross sectional shape light is overlapped, then the first edge strength and the second edge strength are different from the first center intensity and the second center intensity.
Preferably, three dimensional object manufacture method of the present invention more comprises moves the dynamic or mobile platform of the first projecting cell along second direction and third direction, the edge of multiple first cross sectional shape light is adjoined each other or overlapping.Wherein, if the edge of multiple first cross sectional shape light adjoins each other, then the first center intensity is same as the first edge strength; If the edge of multiple first cross sectional shape light is overlapped, then the first center intensity is different from the first edge strength.
According to technique scheme, the three dimensional object manufacturing system of the embodiment of the present invention and manufacture method thereof, can manufacture on a large scale or the three dimensional object of large volume.
In addition, three dimensional object manufacturing system of the present invention and manufacture method thereof can according to the edge of adjustment light and center intensity to control three dimensional object in the solid state of the liquid material of stitching portion, and then the solid state everywhere of homogenising three dimensional object.
Moreover, three dimensional object manufacturing system of the present invention and manufacture method thereof can utilize multiple projecting cell simultaneously throw light solidify on a large scale with liquid towards material, single projecting cell maybe can be utilized to solidify on a large scale with sequentially liquid towards material by planar movement.
[accompanying drawing explanation]
Fig. 1 is the first embodiment schematic diagram of three dimensional object manufacturing system of the present invention.
Fig. 2 is the overlapped schematic diagram in the edge of the edge of the first cross sectional shape light of three dimensional object manufacturing system of the present invention and the second cross sectional shape light.
Fig. 3 is the first schematic diagram that the edge of the first cross sectional shape light of three dimensional object manufacturing system of the present invention and the edge of the second cross sectional shape light adjoin each other.
Fig. 4 is the second schematic diagram that the edge of the first cross sectional shape light of three dimensional object manufacturing system of the present invention and the edge of the second cross sectional shape light adjoin each other.
Fig. 5 is the second embodiment schematic diagram of three dimensional object manufacturing system of the present invention.
Fig. 6 is the first embodiment manufacturing flow chart of three dimensional object manufacture method of the present invention.
Fig. 7 is the second embodiment manufacturing flow chart of three dimensional object manufacture method of the present invention.
[description of reference numerals]
10, the 10 ': the first projecting cell
11,11 ', 111,112: the first cross sectional shape light
12,12 ', 121,122: the first centers
13,13 ', 131,132: the first marginal positions
20: the second projecting cells
21,211,212: the second cross sectional shape light
22,221,222: the second centers
23,231,232: the second marginal positions
30: container
40: liquid material
50: mobile platform
60: three-dimensional object
S100 ~ S120: step
S200 ~ S220: step
[detailed description of the invention]
Hereinafter with reference to correlative type, the embodiment according to three dimensional object manufacturing system of the present invention and manufacture method thereof is described, for making to be convenient to understand, the same components in following embodiment illustrates with identical symbology.
In addition, first direction hereinafter described, second direction and third direction are for example with z direction, y direction and x direction respectively, but the present invention is not limited thereto.
Refer to Fig. 1, Fig. 1 is the first embodiment schematic diagram of three dimensional object manufacturing system of the present invention.First embodiment of three dimensional object manufacturing system of the present invention at least comprises the first projecting cell 10, second projecting cell 20, container 30 and mobile platform 50.For example with two projecting cells in first embodiment, but the quantity of projecting cell of the present invention is not limited thereto, and plural projecting cell also can be used to project on a large scale and splice.
First projecting cell 10 and the second projecting cell 20 are respectively in order to sequentially to project multiple first cross sectional shape light 11 of three dimensional object and multiple second cross sectional shape light 21.Wherein, the first center 12 of multiple first cross sectional shape light 11 and the first marginal position 13 have the first center intensity and the first edge strength respectively; Second center 22 of multiple second cross sectional shape light 21 and the second marginal position 23 have the second center intensity and the second edge strength respectively.And wherein the first projecting cell 10 and the second projecting cell 20 can such as projecting the digital light process (DigitalLightProcessing of ultraviolet light (UVLight) or visible ray; DLP) projecting cell or liquid crystal on silicon (LiquidCrystalonSilicon; LCoS) projecting cell etc.; but the present invention is not limited thereto; the projecting cell of other any type; as liquid crystal display (LiquidCrystalDisplay; LCD) projecting cell or laser scanning (LaserScanning) projecting cell etc., all should belong to the claimed scope of the present invention.
Container 30 is in order to splendid attire liquid material 40.Wherein, liquid material 40 can be such as light-hardening resin, photosensitive polymer (Photopolymer) or liquid resin (ResinPhotopolymer) etc.
Mobile platform 50 is arranged in container 30 to contact liquid material 40, container 30 receives the multiple first cross sectional shape light 11 and multiple second cross sectional shape light 21 that the first projecting cell 10 and the second projecting cell 20 project, with the liquid material 40 making multiple first cross sectional shape light 11 and multiple second cross sectional shape light 21 solidify mobile platform 50 surface.
Then, make mobile platform 50 along first direction (as-z direction) displacement, liquid material 40 surface of having solidified is made again to cover uncured liquid material 40, and make multiple first cross sectional shape light 11 and multiple second cross sectional shape light 21 then be cured the uncured liquid material 40 on liquid material 40 surface of having solidified, sequentially to solidify liquid material 40, the liquid material 40 solidified is made to be stacked into three dimensional object 60.
Wherein, the first marginal position 13 of multiple first cross sectional shape light 11 can such as adjoin each other with the second marginal position 23 of multiple second cross sectional shape light 21 or overlapping.But, position or the scope of the first marginal position 13, second center, center 12, first 22 and the second marginal position 23 are not limited to illustrating of the first embodiment, and person of ordinary skill in the field can adjust its position or scope according to actual demand.
Refer to Fig. 1 and Fig. 2, Fig. 2 is the overlapped schematic diagram in the edge of the edge of the first cross sectional shape light of three dimensional object manufacturing system of the present invention and the second cross sectional shape light.
Overlapped with the second marginal position 23 of multiple second cross sectional shape light 21 for the first marginal position 13 of multiple first cross sectional shape light 11, the first edge strength of the first marginal position 13 and the second edge strength of the second marginal position 23 are different from the first center intensity of the first center 12 and the second center intensity of the second center 22.Preferably, the summation of the first edge strength of the first marginal position 13 and the second edge strength of the second marginal position 23, such as can equal the first center intensity of the first center 12 and the second center intensity of the second center 22.
For example, the first edge strength of the first marginal position 13 can be such as 50% of the first center intensity of the first center 12, and the second edge strength of the second marginal position 23 can be such as 50% of the first center intensity of the first center 12 equally.But the present invention is not limited thereto, the ratio of the first edge strength and the second edge strength and the first center intensity can adjust arbitrarily according to actual demand.Therefore, three dimensional object manufacturing system of the present invention is just by adjusting edge and the center intensity of multiple first cross sectional shape light 11 and multiple second cross sectional shape light 21, to control three dimensional object 60 in the solid state of the liquid material 40 of stitching portion, and then the solid state everywhere of homogenising three dimensional object 60.
Refer to Fig. 3 and Fig. 4, Fig. 3 is the first schematic diagram that the edge of the first cross sectional shape light of three dimensional object manufacturing system of the present invention and the edge of the second cross sectional shape light adjoin each other.Fig. 4 is the second schematic diagram that the edge of the first cross sectional shape light of three dimensional object manufacturing system of the present invention and the edge of the second cross sectional shape light adjoin each other.
Adjoin each other for the second marginal position 231,232 of the first marginal position 131,132 of multiple first cross sectional shape light 111,112 and multiple second cross sectional shape light 211,212, the first edge strength of the first marginal position 131,132 and the second edge strength of the second marginal position 231,232 such as can be same as the first center intensity of the first center 121,122 and the second center intensity of the second center 221,222.Wherein, the first marginal position 131 adjoined each other and the shape of the second marginal position 231 can be such as linear, and the shape of the first marginal position 132 adjoined each other and the second marginal position 232 can be such as zigzag.But the present invention is not limited thereto, the above-mentioned mode adjoined each other or splice can be also such as other geometry.
Refer to Fig. 5, Fig. 5 is the second embodiment schematic diagram of three dimensional object manufacturing system of the present invention.Second embodiment of three dimensional object manufacturing system of the present invention at least comprises the first projecting cell 10, container 30 and mobile platform 50.
First projecting cell 10 is in order to sequentially to project multiple first cross sectional shape light 11 of three dimensional object.Wherein, the first center 12 of multiple first cross sectional shape light 11 and the first marginal position 13 have the first center intensity and the first edge strength respectively.
Mobile platform 50 is arranged to contact liquid material 40 in container 30, and container 30 receives multiple first cross sectional shape light 11 that the first projecting cell 10 projects, and solidifies the liquid material 40 on mobile platform 50 surface to make multiple first cross sectional shape light 11.
Then, make the first projecting cell 10 along second direction (as y direction) and/or third direction (as x direction) displacement, the edge of multiple first cross sectional shape light 11,11 ' that the first projecting cell 10,10 ' is projected adjoins each other or overlap, with the liquid material 40 on cross sectional shape solidification mobile platform 50 surface according to three dimensional object 60.Wherein, the first center 12 ' of multiple first cross sectional shape light 11 ' and the first marginal position 13 ' have the first center intensity and the first edge strength respectively.And wherein the first marginal position 13,13 ' of multiple first cross sectional shape light 11,11 ' adjoins each other or the mode of overlap can be such as the illustrating of Fig. 2 to Fig. 4, therefore do not repeat them here.
In addition, in the second embodiment with the first projecting cell 10 along second direction and/or third direction displacement for example.But the present invention is not limited thereto, mobile platform 50 also can be utilized to carry out displacement to obtain identical technique effect along second direction and/or third direction.
Then, make mobile platform 50 along first direction (as-z direction) displacement, above-mentioned liquid material 40 surface of having solidified is made again to cover uncured liquid material 40, and make multiple first cross sectional shape light 11,11 ' then be cured the uncured liquid material 40 on liquid material 40 surface of having solidified, sequentially to solidify liquid material 40, the liquid material 40 solidified is made to be stacked into three dimensional object 60.
In addition, above-mentioned first embodiment and the second embodiment are all with the three dimensional object printing technique upwards forming (bottom-up) (namely mobile platform 50 moves down) for example.But the present invention is not limited thereto, person of ordinary skill in the field also can according to teaching of the present invention or suggestion, by this on a large scale or the three dimensional object manufacturing system of large volume be applied to the three dimensional object printing technique of downward formation (top-down).
Although above-mentioned in the process of the first embodiment that three dimensional object manufacturing system of the present invention is described, the concept of the first embodiment of three dimensional object manufacture method of the present invention is also described simultaneously, but for the purpose of asking and knowing, still separately illustrate manufacturing flow chart below and describe in detail.
Refer to Fig. 6, Fig. 6 is the first embodiment manufacturing flow chart of three dimensional object manufacture method of the present invention.First embodiment of three dimensional object manufacture method of the present invention can comprise the following step:
S100: sequentially project multiple first cross sectional shape light and multiple second cross sectional shape light to the container being loaded with liquid material, makes the edge of multiple first cross sectional shape light adjoin each other with the edge of multiple second cross sectional shape light or overlapping.Wherein, multiple first cross sectional shape light has the first center intensity and the first edge strength; And several second cross sectional shape light has the second center intensity and the second edge strength.And wherein, if the edge of the edge of multiple first cross sectional shape light and multiple second cross sectional shape light adjoins each other, then the first edge strength and the second edge strength are same as the first center intensity and the second center intensity; If the edge of the edge of multiple first cross sectional shape light and multiple second cross sectional shape light is overlapped, then the first edge strength and the second edge strength are different from the first center intensity and the second center intensity.
S110: mobile platform is set in container to contact liquid material.
S120: move this mobile platform along first direction, with the liquid material making multiple first cross sectional shape light and multiple second cross sectional shape light sequentially solidify mobile platform surface, makes the liquid material solidified be stacked into three dimensional object.
Although above-mentioned in the process of the second embodiment that three dimensional object manufacturing system of the present invention is described, the concept of the second embodiment of three dimensional object manufacture method of the present invention is also described simultaneously, but for the purpose of asking and knowing, still separately illustrate manufacturing flow chart below and describe in detail.
Refer to Fig. 7, Fig. 7 is the second embodiment manufacturing flow chart of three dimensional object manufacture method of the present invention.Second embodiment of three dimensional object manufacture method of the present invention can comprise the following step:
S200: sequentially project multiple first cross sectional shape light to the container being loaded with liquid material, and move the first projecting cell or mobile platform along second direction and third direction, makes the edge of multiple first cross sectional shape light adjoin each other or overlap.Wherein, multiple first cross sectional shape light has the first center intensity and the first edge strength.And wherein, if the edge of multiple first cross sectional shape light adjoins each other, then the first center intensity is same as the first edge strength; If the edge of multiple first cross sectional shape light is overlapped, then the first center intensity is different from the first edge strength.
S210: mobile platform is set in container to contact liquid material.
S220: move this mobile platform along first direction, to make multiple first cross sectional shape light sequentially solidify the liquid material on mobile platform surface, makes the liquid material solidified be stacked into three dimensional object.
The foregoing is only illustrative, but not be restricted person.Anyly do not depart from spirit of the present invention and category, and to its equivalent modifications of carrying out or change, all should be contained in scope.
Claims (10)
1. a three dimensional object manufacturing system, comprises:
First projecting cell, in order to sequentially to project multiple first cross sectional shape light of three dimensional object, wherein said multiple first cross sectional shape light has the first center intensity and the first edge strength;
Container, in order to splendid attire liquid material; And
Mobile platform, be arranged in described container to contact described liquid material, described multiple first cross sectional shape light that first projecting cell described in described container reception projects, and make described mobile platform sequentially solidify the described liquid material on described mobile platform surface along first direction displacement to make described multiple first cross sectional shape light, make the described liquid material solidified be stacked into described three dimensional object.
2. three dimensional object manufacturing system as claimed in claim 1, more comprise the second projecting cell, in order to sequentially to project multiple second cross sectional shape light of described three dimensional object, and described multiple second cross sectional shape light has the second center intensity and the second edge strength, the edge of wherein said multiple first cross sectional shape light adjoins each other with the edge of described multiple second cross sectional shape light or overlapping.
3. three dimensional object manufacturing system as claimed in claim 2, if wherein the edge of described multiple first cross sectional shape light and the edge of described multiple second cross sectional shape light adjoin each other, then described first edge strength and described second edge strength are same as described first center intensity and described second center intensity; If the edge of the edge of described multiple first cross sectional shape light and described multiple second cross sectional shape light is overlapped, then described first edge strength and described second edge strength are different from described first center intensity and described second center intensity.
4. three dimensional object manufacturing system as claimed in claim 1, wherein said mobile platform or described first projecting cell, more along second direction and third direction displacement, make the edge of described multiple first cross sectional shape light adjoin each other or overlap.
5. three dimensional object manufacturing system as claimed in claim 4, if wherein the edge of described multiple first cross sectional shape light adjoins each other, then described first center intensity is same as described first edge strength; If the edge of described multiple first cross sectional shape light is overlapped, then described first center intensity is different from described first edge strength.
6. a three dimensional object manufacture method, comprises:
Sequentially project multiple first cross sectional shape light of three dimensional object to the container being loaded with liquid material, wherein said multiple first cross sectional shape light has the first center intensity and the first edge strength;
Mobile platform is set in described container to contact described liquid material; And
Move described mobile platform along first direction, to make described multiple first cross sectional shape light sequentially solidify the described liquid material on described mobile platform surface, make the described liquid material solidified be stacked into described three dimensional object.
7. three dimensional object manufacture method as claimed in claim 6, more comprise sequentially project described three dimensional object multiple second cross sectional shape light to the described container being loaded with described liquid material, and described multiple second cross sectional shape light has the second center intensity and the second edge strength, the edge of wherein said multiple first cross sectional shape light adjoins each other with the edge of described multiple second cross sectional shape light or overlapping.
8. three dimensional object manufacture method as claimed in claim 7, if wherein the edge of described multiple first cross sectional shape light and the edge of described multiple second cross sectional shape light adjoin each other, then described first edge strength and described second edge strength are same as described first center intensity and described second center intensity; If the edge of the edge of described multiple first cross sectional shape light and described multiple second cross sectional shape light is overlapped, then described first edge strength and described second edge strength are different from described first center intensity and described second center intensity.
9. three dimensional object manufacture method as claimed in claim 6, more comprises and moves described mobile platform or described first projecting cell along second direction and third direction, the edge of described multiple first cross sectional shape light is adjoined each other or overlap.
10. three dimensional object manufacture method as claimed in claim 9, if wherein the edge of described multiple first cross sectional shape light adjoins each other, then described first center intensity is same as described first edge strength; If the edge of described multiple first cross sectional shape light is overlapped, then described first center intensity is different from described first edge strength.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103120760A TW201600317A (en) | 2014-06-16 | 2014-06-16 | System for manufacturing three dimensional object and manufacturing method thereof |
| TW103120760 | 2014-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105291426A true CN105291426A (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410316941.6A Pending CN105291426A (en) | 2014-06-16 | 2014-07-04 | three-dimensional object manufacturing system and manufacturing method thereof |
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| Country | Link |
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| CN (1) | CN105291426A (en) |
| TW (1) | TW201600317A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113001988A (en) * | 2021-03-12 | 2021-06-22 | 空间捭阖(北京)科技有限公司 | Three-dimensional printing device and method |
| WO2022007423A1 (en) * | 2020-07-06 | 2022-01-13 | 优你造科技(北京)有限公司 | 3d printing method and 3d printing device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08183100A (en) * | 1994-12-28 | 1996-07-16 | Brother Ind Ltd | Light shaping device and light shaping |
| JP2004009573A (en) * | 2002-06-07 | 2004-01-15 | Jsr Corp | Method and apparatus for photosetting stereo lithography |
| CN1997509A (en) * | 2004-05-07 | 2007-07-11 | 想象科技有限公司 | Process for producing a tridimensional object with improved separation of hardened material layers from a base plane |
| CN203567190U (en) * | 2013-08-01 | 2014-04-30 | 甘春丽 | Colorful 3D printer |
-
2014
- 2014-06-16 TW TW103120760A patent/TW201600317A/en unknown
- 2014-07-04 CN CN201410316941.6A patent/CN105291426A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08183100A (en) * | 1994-12-28 | 1996-07-16 | Brother Ind Ltd | Light shaping device and light shaping |
| JP2004009573A (en) * | 2002-06-07 | 2004-01-15 | Jsr Corp | Method and apparatus for photosetting stereo lithography |
| CN1997509A (en) * | 2004-05-07 | 2007-07-11 | 想象科技有限公司 | Process for producing a tridimensional object with improved separation of hardened material layers from a base plane |
| CN203567190U (en) * | 2013-08-01 | 2014-04-30 | 甘春丽 | Colorful 3D printer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022007423A1 (en) * | 2020-07-06 | 2022-01-13 | 优你造科技(北京)有限公司 | 3d printing method and 3d printing device |
| CN113001988A (en) * | 2021-03-12 | 2021-06-22 | 空间捭阖(北京)科技有限公司 | Three-dimensional printing device and method |
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| Publication number | Publication date |
|---|---|
| TW201600317A (en) | 2016-01-01 |
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Application publication date: 20160203 |