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71. 发明授权

US09162395B2 Three-dimensional printing apparatus 有权
标题翻译：三维打印设备
公开(公告)号：US09162395B2
公开(公告)日：2015-10-20
申请号：US14217489
申请日：2014-03-18
申请人： XYZprinting, Inc. , Kinpo Electronics, Inc. , Cal-Comp Electronics & Communications Company Limited
发明人： Yang-Teh Lee , Yi-Chin Tang
IPC分类号： B29C67/00 , B29C47/06 , B29K101/00 , B29L9/00 , B33Y30/00
CPC分类号： B29C67/0096 , B29C47/0014 , B29C47/0866 , B29C47/1009 , B29C47/1054 , B29C64/112 , B29C64/35 , B29K2067/046 , B29K2101/00 , B29L2009/00 , B33Y30/00
摘要： A 3-D printing apparatus is configured to make a modeling material form a 3-D object layer by layer. The 3-D printing apparatus includes a printing assembly and a cleaning unit. The printing assembly includes a feeding tube, a nozzle and a driving wheel set disposed between the feeding tube and the nozzle to drive the modeling material transferred to the nozzle from the feeding tube and then exiting from the printing assembly via the nozzle so as to form a 3-D object layer by layer. The cleaning unit has a brush, in which the brush leans against on the driving wheel set to clean out the residual modeling material while the driving wheel set rotates relatively to the cleaning unit.
摘要翻译： 3D打印设备被配置为使得建模材料逐层地形成3-D对象。 3-D打印设备包括打印组件和清洁单元。印刷组件包括供给管，喷嘴和设置在进料管和喷嘴之间的驱动轮组，以驱动从进料管转移到喷嘴的造型材料，然后经由喷嘴从印刷组件中排出，形成一个3-D物体逐层。清洁单元具有刷子，其中刷子抵靠在驱动轮组上，以清洁残留的建模材料，同时驱动轮组相对于清洁单元旋转。

72. 发明申请

US20150251358A1 THREE DIMENSIONAL PRINTING APPARATUS AND METHOD FOR CONTROLLING PRINTING HEAD THEREOF 审中-公开
标题翻译：三维打印设备及其打印头控制方法
公开(公告)号：US20150251358A1
公开(公告)日：2015-09-10
申请号：US14284397
申请日：2014-05-22
申请人： XYZprinting, Inc. , Kinpo Electronics, Inc. , Cal-Comp Electronics & Communications Company Limited
发明人： Kwan Ho , Chien-Hung Tung
IPC分类号： B29C67/00
CPC分类号： B29C64/386 , B29C64/106 , B33Y10/00 , B33Y30/00 , B33Y50/02
摘要： A three-dimensional printing apparatus and a method for controlling printing head thereof are provided. The method is used for controlling a moving path of a printing head of the three-dimensional printing apparatus and the method includes following steps. The printing head is controlled to form a layer object on a carrying surface according to three-dimensional model information. It is determined whether a cross-section parameter of the layer object is match to a small range condition. If the cross-section parameter of the layer object is match to the small range condition, the printing head is controlled to move toward a first direction far away from layer object according to position information of the layer object. The printing head is controlled to move toward a second direction close to the layer object.
摘要翻译：提供一种用于控制打印头的三维打印装置和方法。该方法用于控制三维打印设备的打印头的移动路径，并且该方法包括以下步骤。根据三维模型信息，控制打印头在承载表面上形成层对象。确定层对象的横截面参数是否与小范围条件相匹配。如果层对象的横截面参数与小范围条件相匹配，则根据层对象的位置信息，打印头被控制为远离层对象的第一方向移动。打印头被控制为朝向靠近层对象的第二方向移动。

73. 发明申请

US20150227642A1 METHOD AND DEVICE FOR COMPOSING THREE-DIMENSIONAL MODEL 审中-公开
标题翻译：用于组合三维模型的方法和装置
公开(公告)号：US20150227642A1
公开(公告)日：2015-08-13
申请号：US14322928
申请日：2014-07-03
申请人： XYZprinting, Inc. , Kinpo Electronics, Inc. , Cal-Comp Electronics & Communications Company Limited
发明人： Yu-Chuan Chang , Chien-Hung Tung
IPC分类号： G06F17/50 , G06F17/10
摘要： A method and a device for composing three-dimension model are provided, and the method includes following steps. A base model is set. At least one symbol model is selected from a candidate database according to a symbol string. The symbol string includes the symbols arranged in sequence, and the at least one symbol is respectively associated with the at least one symbol model. The base model and the symbol models are analyzed so as to obtain space location information of the symbol models relative to the base model. The symbol models are composed with the base model according to the space location information so as to build up a three-dimension model associated to an object.
摘要翻译：提供了一种组合三维模型的方法和装置，该方法包括以下步骤。设置基本模型。根据符号串从候选数据库中选择至少一个符号模型。符号串包括按顺序排列的符号，并且至少一个符号分别与至少一个符号模型相关联。分析基本模型和符号模型，以获得符号模型相对于基本模型的空间位置信息。符号模型根据空间位置信息与基本模型组合，以建立与对象相关联的三维模型。

74. 外观设计

USD734814S1 3D printer 有权
标题翻译： 3D打印机
公开(公告)号：USD734814S1
公开(公告)日：2015-07-21
申请号：US29465027
申请日：2013-08-23
申请人： XYZprinting, Inc. , Kinpo Electronics, Inc. , Cal-Comp Electronics & Communications Company Limited
设计人： Hong-Chuan Yeh , Ming-En Ho , Chien-Chih Chen , Chi-Wen Hsieh , Kwei-Jui Teng

75. 发明申请

US20150190963A1 PRINTING HEAD MODULE 有权
标题翻译：打印头模块
公开(公告)号：US20150190963A1
公开(公告)日：2015-07-09
申请号：US14225456
申请日：2014-03-26
申请人： XYZprinting, Inc. , Kinpo Electronics, Inc. , Cal-Comp Electronics & Communications Company Limited
发明人： Yang-Teh Lee , Chien-Chih Chen , Yi-Chin Tang , Ying-Chi Hsu
IPC分类号： B29C67/00
CPC分类号： B29C67/0059 , B29C64/112 , B29C64/20 , B33Y30/00
摘要： A printing head module includes a bracket, a locking mechanism disposed on the bracket and a printing head. The bracket includes a containing cavity and a supporter. The locking mechanism includes a pressing component fixed to the supporter, a locking component and an elastic component. The locking component pivoted to the pressing component such that the elastic component leans therebetween. The locking component has a first positioning portion. The printing head detachably disposed in the containing cavity includes a second positioning component. The first positioning portion is engaged with the second positioning component, so the elastic component is pressed to provide the locking component a restoring force away from the pressing component to confine the printing head between the locking component and the bracket.
摘要翻译：打印头模块包括支架，设置在支架上的锁定机构和打印头。支架包括容纳腔和支撑件。锁定机构包括固定到支撑件的按压部件，锁定部件和弹性部件。锁定部件枢转到按压部件，使得弹性部件在其间倾斜。锁定部件具有第一定位部分。可拆卸地设置在容纳腔中的打印头包括第二定位部件。第一定位部分与第二定位部件接合，因此弹性部件被按压以向锁定部件提供远离按压部件的恢复力，以将打印头限制在锁定部件和支架之间。

76. 发明申请

US20150165695A1 THREE DIMENSIONAL PRINTING APPARATUS 审中-公开
标题翻译：三维打印设备
公开(公告)号：US20150165695A1
公开(公告)日：2015-06-18
申请号：US14225451
申请日：2014-03-26
申请人： XYZprinting, Inc. , Cal-Comp Electronics & Communications Company Limited , Kinpo Electronics, Inc.
发明人： Peng-Yang Chen , Wen-Ten Lin
IPC分类号： B29C67/00 , B29C47/04
CPC分类号： B33Y30/00 , B29C64/129 , B29C64/35 , B29C64/386 , B29K2101/00 , B29L2009/00
摘要： A three-dimensional printing apparatus including a supporting platform, first tanks, an elevating platform disposed above the supporting platform, a light source module disposed corresponding to the elevating platform, and a control unit is provided. The first tanks are disposed on the supporting platform and filled with liquid forming materials respectively. After choosing one of the liquid forming materials, the control unit controls the supporting platform to move, in relative to the light source module and the elevating platform, till the chosen liquid forming material is moved to correspond to the light source module, so as to form a three-dimensional object through the chosen liquid forming material. Another three-dimensional printing apparatus is provided, in which a control unit controls the light source and the elevating platform to move to correspond to the chosen liquid forming material, so as to form a three-dimensional object through the chosen liquid forming material.
摘要翻译：提供了一种三维打印装置，包括支撑平台，第一储存箱，设置在支撑平台上方的升降平台，对应于升降平台设置的光源模块和控制单元。第一个储罐分别设置在支撑平台上并充满液体成形材料。在选择液体形成材料之一之后，控制单元控制支撑平台相对于光源模块和升降平台移动，直到所选择的液体形成材料移动以对应于光源模块，以便通过所选择的液体形成材料形成三维物体。提供了另一种三维打印装置，其中控制单元控制光源和升降台移动以对应于所选择的液体形成材料，以便通过所选择的液体形成材料形成三维物体。

77. 发明授权

US09041967B1 Printing system and data transmission method thereof 有权
标题翻译：印刷系统及其数据传输方法
公开(公告)号：US09041967B1
公开(公告)日：2015-05-26
申请号：US14182289
申请日：2014-02-18
申请人： XYZprinting, Inc. , Kinpo Electronics, Inc. , Cal-Comp Electronics & Communications Company Limited
发明人： Ming-Hsiung Ding
IPC分类号： G06F15/00 , G06F3/12 , G06K1/00
CPC分类号： G06F3/1222 , G06F3/1236 , G06F3/1238 , G06F3/1284
摘要： A printing system and a data transmission method thereof are provided. The printing system includes a peripheral unit and a controller. The peripheral unit is configured to execute a data printing function and includes a digital data. The controller is coupled to the peripheral unit. The controller converts a digital control command to obtain an analog control signal, and transmits the analog control signal to the peripheral unit. The peripheral unit converts the analog control signal into the digital control command when the analog control signal is received by the peripheral unit. The peripheral unit converts a corresponding digital data into an analog signal according to the digital control command to transmit the analog signal to the controller.
摘要翻译：提供了一种打印系统及其数据传输方法。打印系统包括外围单元和控制器。外围单元被配置为执行数据打印功能并且包括数字数据。控制器耦合到外围设备。控制器转换数字控制命令以获得模拟控制信号，并将模拟控制信号发送到外围单元。当外围设备接收到模拟控制信号时，外围单元将模拟控制信号转换为数字控制命令。外围单元根据数字控制命令将相应的数字数据转换为模拟信号，以将模拟信号发送到控制器。

78. 发明申请

US20210255025A1 METHOD OF DETECTING LIQUID LEVEL OF PRINTING MATERIAL OF THREE-DIMENSIONAL PRINTER 有权
公开(公告)号：US20210255025A1
公开(公告)日：2021-08-19
申请号：US16892860
申请日：2020-06-04
申请人： XYZPRINTING, INC. , KINPO ELECTRONICS, INC.
发明人： Yao-Te HUANG
IPC分类号： G01F23/292 , B33Y50/00 , B33Y40/00 , B29C64/255 , B29C64/321 , B29C64/386 , B29C64/112
摘要： A method of detecting liquid level of printing material of a three-dimensional printer includes steps of: (a) providing a printing material tank and a sensor, (b) injecting a printing material into the printing material tank, (c) outputting, by the sensor, a first voltage signal and continuously injecting the printing material when the sensor does not detect the printing material, and (d) outputting, by the sensor, a second voltage signal and stopping injecting the printing material when the sensor detects the printing material, wherein a voltage level of the first voltage signal is greater than a voltage level of the second voltage signal.

79. 发明申请

US20210078246A1 3D PRINT HEAD WITH NOZZLES CAPABLE OF RAISING AND LOWERING 有权
公开(公告)号：US20210078246A1
公开(公告)日：2021-03-18
申请号：US16732533
申请日：2020-01-02
申请人： XYZPRINTING, INC. , KINPO ELECTRONICS, INC.
发明人： Shih-Wei HUANG , Chien-Chih CHEN , Yang-Teh LEE
IPC分类号： B29C64/209 , B33Y30/00
摘要： A 3D print head includes a carrier connected with a horizontal slide rail, a pair of nozzle assemblies disposed on the carrier, a swing arm and a push rod. Each nozzle assembly includes a nozzle and an elastic member, and movably coupled to the carrier and capable of raising and lowering relative to the carrier. Each elastic member is connected between the carrier and the corresponding nozzle to raise the nozzle relative to the carrier. The swing arm is pivoted to the carrier, and one end there of can be moved between the nozzles to push one of the nozzles down. The push rod is extended from the swing arm. While the carrier moving along the horizontal slide rail, the push rod can be pushed to rotate the swing arm to push the print nozzle down, thus the product can be prevented from scratching by another idle nozzle while printing.

80. 发明授权

US10875215B2 Three dimensional printing method and three dimensional printing apparatus using the same 有权
公开(公告)号：US10875215B2
公开(公告)日：2020-12-29
申请号：US15943719
申请日：2018-04-03
申请人： XYZprinting, Inc. , Kinpo Electronics, Inc.
发明人： Yu-Jie Yang
IPC分类号： B29C35/02 , B29C64/118 , B29C64/393 , B33Y30/00 , B33Y50/02 , B33Y10/00
CPC分类号： B29C35/0288 , B29C64/118 , B29C64/393 , B33Y10/00 , B33Y30/00 , B33Y50/02
摘要： The disclosure provides a 3D printing method and a 3D printing apparatus using the same. The 3D printing method includes the following steps: feeding a material using a printing parameter, wherein the printing parameter includes a target temperature and a target feeding rate; adjusting the printing parameter to change the heat energy provided to the printing filament per unit length; determining whether the target feeding rate matches the actual feeding rate according to the adjusted printing parameter to obtain a determination result; obtaining a correspondence relationship between the plurality of target temperatures and the plurality of target feeding rates according to the adjusted printing parameters and the determination results; and setting the printing parameter to print according to the obtained correspondence relationship.

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