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1. 发明授权

US10571895B2 Three-dimensional printing apparatus and three-dimensional printing method 有权
公开(公告)号：US10571895B2
公开(公告)日：2020-02-25
申请号：US15687552
申请日：2017-08-28
申请人： XYZprinting, Inc. , Kinpo Electronics, Inc.
发明人： Ching-Hua Su , Ting-Yu Lu
IPC分类号： G05B19/40 , G05B19/4099 , G06T7/00 , G06T19/20 , B29C64/393 , B33Y50/02 , B33Y30/00 , B29C64/386 , B33Y50/00
摘要： A 3D printing method adapted to a 3D printing apparatus is provided. The 3D printing apparatus is configured to edit a plurality of sliced images, and execute a 3D printing operation according to the edited sliced images. The 3D printing method includes: analyzing a plurality of sliced objects of the sliced images, so as to draw a plurality of sliced object casings according to individual contours of the sliced objects, where the sliced object casings respectively include a part of the sliced objects; and respectively deleting the other parts of the sliced objects outside the sliced object casings, and integrating the sliced object casings of the sliced images to obtain a 3D model casing. Moreover, the 3D printing apparatus applying the 3D printing method is also provided.

2. 发明授权

US10525695B2 Three-dimensional printing method 有权
公开(公告)号：US10525695B2
公开(公告)日：2020-01-07
申请号：US15432944
申请日：2017-02-15
申请人： XYZprinting, Inc. , Kinpo Electronics, Inc.
发明人： Ting-Yu Lu , Peng-Yang Chen
IPC分类号： B33Y50/02 , B29C64/10 , B29C64/20 , B29C64/135 , B29C64/386 , B33Y10/00 , B33Y30/00 , B29K105/00
摘要： A three-dimensional (3D) printing apparatus includes a tank containing a forming material in liquid, a platform dipped into or moved away the forming material, a curing device disposed besides the tank or the platform, and a control device electrically connected to at least one of the tank and the platform and the curing device. An inner bottom of the tank includes a forming area and a peeling area in a stepped shape, and the forming area is higher than the peeling area. A 3D printing method includes providing the 3D printing apparatus, then the liquid-state forming material between the platform and the forming area is cured to form a solidification layer. Afterwards, a position and an occupied proportion of the solidification layer corresponding to the inner bottom, and a movement range of a relative movement is determined according thereto so as to completely peel off the solidification layer.

3. 发明申请

US20190011902A1 THREE-DIMENSIONAL PRINTING APPARATUS AND THREE-DIMENSIONAL PRINTING METHOD 审中-公开
公开(公告)号：US20190011902A1
公开(公告)日：2019-01-10
申请号：US15687552
申请日：2017-08-28
申请人： XYZprinting, Inc. , Kinpo Electronics, Inc.
发明人： Ching-Hua Su , Ting-Yu Lu
IPC分类号： G05B19/4099 , G06T7/00 , G06T19/20 , B29C64/393 , B33Y50/02 , B33Y30/00
摘要： A 3D printing method adapted to a 3D printing apparatus is provided. The 3D printing apparatus is configured to edit a plurality of sliced images, and execute a 3D printing operation according to the edited sliced images. The 3D printing method includes: analyzing a plurality of sliced objects of the sliced images, so as to draw a plurality of sliced object casings according to individual contours of the sliced objects, where the sliced object casings respectively include a part of the sliced objects; and respectively deleting the other parts of the sliced objects outside the sliced object casings, and integrating the sliced object casings of the sliced images to obtain a 3D model casing. Moreover, the 3D printing apparatus applying the 3D printing method is also provided.

4. 发明申请

US20180290399A1 METHOD OF THREE-DIMENSIONAL PRINTING AND SYSTEM THEREOF 审中-公开
公开(公告)号：US20180290399A1
公开(公告)日：2018-10-11
申请号：US15616946
申请日：2017-06-08
申请人： XYZprinting, Inc. , Kinpo Electronics, Inc.
发明人： Ting-Yu Lu , Ching-Hua Su
IPC分类号： B29C67/00
CPC分类号： B29C67/0088 , B33Y10/00 , B33Y30/00 , B33Y50/00
摘要： A method and a system of three-dimensional (3D) printing are provided. The method of 3D printing is adapted to a 3D printing apparatus and includes following steps: slicing a 3D object model into a plurality of sub-slicing layers according to a printing plane; merging a default number of adjacent sub-slicing layers into a plurality of grey-scale slicing layers; and, printing a 3D object according to the grey-scale slicing layers. The thickness of each sub-slicing layer is thinner than the thickness of a default layer used whenever the 3D printing apparatus performs a single printing process. The thickness of each of the grey-scale slicing layers is equal to the thickness of the default layer used whenever the 3D printing apparatus performs the single printing process.

5. 发明授权

US10040275B2 Printing method for 3D printer 有权
公开(公告)号：US10040275B2
公开(公告)日：2018-08-07
申请号：US14809850
申请日：2015-07-27
申请人： XYZPRINTING, INC. , KINPO ELECTRONICS, INC. , CAL-COMP ELECTRONICS & COMMUNICATIONS COMPANY LIMITED
发明人： Ting-Yu Lu , Hsien-Chung Chen
IPC分类号： B33Y10/00 , B29C67/00
摘要： A printing method for a 3D printer is present. After opening a 3D model, the method divides the 3D model into several area objects which are separately corresponding to different areas of the 3D model being formed on a forming platform of the printer. When executing printing procedures, the method firstly determines a lowest area object of the several unfinished area objects. Then, a nozzle array of the 3D printer is controlled to move to upon an area according to the determined area object, and to jet ink upon the area for stacking the determined area object. After the determined area object is stacked completely, the nozzle array is then controlled to move to other area and stack other area object.

6. 发明授权

US10632682B2 Three-dimensional printing apparatus and three-dimensional printing method 有权
公开(公告)号：US10632682B2
公开(公告)日：2020-04-28
申请号：US15730737
申请日：2017-10-12
申请人： XYZprinting, Inc. , Kinpo Electronics, Inc.
发明人： Ching-Hua Su , Ting-Yu Lu
IPC分类号： G06F19/00 , B29C64/393 , B33Y50/02 , G06T19/20 , G06T17/00 , B33Y30/00 , H04N13/279 , G06F3/12 , B29C64/205 , B33Y40/00
CPC分类号： B29C64/393 , B33Y30/00 , B33Y50/02 , G06F3/1206 , G06F3/1253 , G06F3/1284 , G06T17/00 , G06T19/20 , H04N13/279 , B29C64/205 , B33Y40/00 , G06T2219/2021
摘要： A 3D printing apparatus including a 3D printing device, a VR display device, and a processing device is provided. The VR display device displays a VR image. The VR display device includes an input device. The input device receives an input signal and the input signal in response to selecting a virtual object in the VR image. The processing device obtains a generic model data corresponding to the virtual object based on the input signal. The processing device executes an edit module to edit a 3D model corresponding to the virtual object based on the generic model data. When the processing device outputs a plurality of layered data corresponding to the 3D model to the 3D printing device, the 3D printing device prints a 3D object corresponding to the 3D model based on the plurality of layered data. Moreover, a 3D printing method is also provided.

7. 发明授权

US09840072B2 Method for arranging joints to 3D model, arranging apparatus for the method, and application program for using the same 有权
公开(公告)号：US09840072B2
公开(公告)日：2017-12-12
申请号：US14588907
申请日：2015-01-03
申请人： XYZPRINTING, INC. , KINPO ELECTRONICS, INC. , CAL-COMP ELECTRONICS & COMMUNICATIONS COMPANY LIMITED
发明人： Tien-I Kao , Ting-Yu Lu
IPC分类号： G06F17/50 , B33Y50/00
CPC分类号： B33Y50/00
摘要： A method for arranging joints to a 3D model is present. The method first obtains a 3D file, and executes a slice process to a 3D model recorded in the 3D file for obtaining a plurality of cross sections. During the slice process, the method determines if differences between each two cross-section areas of two adjoined cross sections is larger than a threshold. If the difference between the two cross-section areas of two adjoined cross sections is larger than the threshold, the method obtains a corresponding joint data from a database, and arranges the joint data into a position between the two adjoined cross sections. The method finally outputs the arranged 3D model to a 3D printer.

8. 发明授权

US10363706B2 Three dimensional printing method and apparatus using the same 有权
公开(公告)号：US10363706B2
公开(公告)日：2019-07-30
申请号：US15064608
申请日：2016-03-09
申请人： XYZprinting, Inc. , Kinpo Electronics, Inc.
发明人： Ting-Yu Lu , Yi-Lung Lin
IPC分类号： B29C64/40 , B29C48/15 , B33Y10/00 , B33Y30/00 , B29C64/112 , B29C70/68 , B33Y50/02 , B29C64/393 , B33Y50/00 , B29L9/00
摘要： A 3D printing method and apparatus using the same are provided. The printing method includes: generating a two-dimensional layer information related with multiple layer objects of a three-dimensional object according to a three-dimensional model information, whereas the three-dimensional object has a forming part and an object embedded part; analyzing the two-dimensional layer information to identify a forming region and an object embedded region within each of the layer objects, whereas the forming regions constitute the forming part and the object embedded regions constitute the object embedded part; selecting at least one section of the three-dimensional object as a separation plane; printing the layer objects, layer by layer, with a forming material and a supporting material, to coat the forming material onto the forming region without overlapping with the separation plane, and coat the supporting material onto the forming region overlapping with the separation plane and the object embedded region.

9. 发明申请

US20160347004A1 PRINTING LAYER TRIMMING METHOD AND ELECTRONIC DEVICE USING THE SAME 审中-公开
标题翻译：打印层修剪方法和使用该方法的电子设备
公开(公告)号：US20160347004A1
公开(公告)日：2016-12-01
申请号：US14846998
申请日：2015-09-07
申请人： XYZprinting, Inc. , Kinpo Electronics, Inc. , Cal-Comp Electronics & Communications Company Limited
发明人： Ching-Yuan Chou , Ting-Yu Lu
IPC分类号： B29C67/00 , G05B19/4099
摘要： The disclosure provides a printing layer trimming method and an electronic device using the same. The printing layer trimming method is suitable for the electronic device and includes steps as follows. An original layer is converted into a first printing layer. At least one data region of the first printing layer is identified to identify at least one blank region of the first printing layer. Then, the blank region of the first printing layer is trimmed off The trimmed first printing layer is further converted into a print head signal data and provided to a printing device to print a corresponding three-dimensional structure. The disclosure also provides another printing layer trimming method and an electronic device using the same for trimming a second printing layer generated according to a print head signal data and providing the second printing layer to a printing device to print a corresponding three-dimensional structure.
摘要翻译：本公开提供了印刷层修整方法和使用其的电子装置。印刷层修整方法适用于电子设备，包括以下步骤。原始层被转换成第一印刷层。识别第一印刷层的至少一个数据区域以识别第一印刷层的至少一个空白区域。然后，修剪第一印刷层的空白区域。将修整的第一印刷层进一步转换为打印头信号数据，并提供给打印装置以打印相应的三维结构。本公开还提供了另一种打印层修剪方法和使用该打印层修剪方法的电子设备，用于修整根据打印头信号数据生成的第二打印层，并将第二打印层提供给打印设备以打印相应的三维结构。

10. 发明授权

US10591896B2 3D printing data generating method and electronic device using the same 有权
公开(公告)号：US10591896B2
公开(公告)日：2020-03-17
申请号：US14846998
申请日：2015-09-07
申请人： XYZprinting, Inc. , Kinpo Electronics, Inc. , Cal-Comp Electronics & Communications Company Limited
发明人： Ching-Yuan Chou , Ting-Yu Lu
IPC分类号： G05B19/4099 , H04N1/387 , B33Y40/00 , B29C64/20
摘要： The disclosure provides a printing layer trimming method and an electronic device using the same. The printing layer trimming method is suitable for the electronic device and includes steps as follows. An original layer is converted into a first printing layer. At least one data region of the first printing layer is identified to identify at least one blank region of the first printing layer. Then, the blank region of the first printing layer is trimmed off The trimmed first printing layer is further converted into a print head signal data and provided to a printing device to print a corresponding three-dimensional structure. The disclosure also provides another printing layer trimming method and an electronic device using the same for trimming a second printing layer generated according to a print head signal data and providing the second printing layer to a printing device to print a corresponding three-dimensional structure.

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