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公开(公告)号：KR1020100036767A
公开(公告)日：2010-04-08
申请号：KR1020080096147
申请日：2008-09-30
Applicant: 한국과학기술원
Abstract: PURPOSE: An apparatus for marking a shape on the surface of a tire is provided to enable consumers to express personality by marking a shape which the consumers want on the surface of the tire using a nozzle spray method. CONSTITUTION: An apparatus for marking a shape on the surface of a tire comprises: a nozzle set(200) which is capable of doing circular motion around a central axis of the tire and has a nozzle(220) on the end of the nozzle set; a raw material supply unit supplying the raw material to be marked on the surface of the tire by spraying the raw material through the nozzle; a power offering unit(300) which is installed on the central axis of the tire and offers the power to make the nozzle set do the circular motion; and a control unit controlling the nozzle set, the raw material supply unit, and the power offering unit according to CAD data about a shape to be marked on the surface of the tire.
Abstract translation: 目的：提供一种用于在轮胎表面上标记形状的装置，以使消费者能够通过使用喷嘴喷射法在轮胎表面上标记消费者想要的形状来表达个性。 构成：用于在轮胎表面上标记形状的装置包括：喷嘴组（200），其能够围绕轮胎的中心轴线进行圆周运动，并且在喷嘴组的端部上具有喷嘴（220） ; 原料供给单元，其通过喷嘴喷射原料而供给待标记的原料， 设置在轮胎的中心轴线上并提供使喷嘴组的动力进行圆周运动的动力提供单元（300）; 以及控制单元，根据关于要在轮胎表面上标记的形状的CAD数据控制喷嘴组，原料供应单元和发电单元。
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公开(公告)号：KR100887185B1
公开(公告)日：2009-03-10
申请号：KR1020070097874
申请日：2007-09-28
Applicant: 한국과학기술원
IPC: G02F1/13
CPC classification number: G02F1/1303 , B32B27/16 , B65G49/06 , H01L21/67739
Abstract: A colorable rapid prototyping apparatus using a photo curable method of a surface unit is provided to use a prototyping substrate having at least two surfaces alternatively according to properties of a lamination direction and a lamination method, thereby largely improving a prototyping speed. A prototyping substrate(110) coats liquid photo curable resin on a bottom surface of a transparent glass board. A coating device(120) comprises one or more rolls coating the liquid photo curable resin on the bottom of the prototyping substrate properly. The first transfer apparatus(130) shuttles the prototyping substrate to a location of light application and a location of coating the liquid resin. The second transfer apparatus(140) transfers a printing head(170) so that a painting work is performed in an upper direction orthogonal to a transfer direction of the first transfer apparatus. A light application apparatus(150) photo cures the liquid resin coated onto the bottom surface of the prototyping substrate transferred to the location of light application by the first transfer apparatus. A prototyping stage(160) transfers a photo curable layer toward the bottom while laminating the photo curable layer having the same thickness.
Abstract translation: 提供使用表面单元的光固化方法的可着色的快速原型设备，以根据层压方向和层压方法的特性交替地使用具有至少两个表面的原型基板，从而大大提高了原型设计速度。 原型基板（110）在透明玻璃板的底面上涂布液体光固化树脂。 涂覆装置（120）包括一个或多个辊，适当地涂覆在原型底物的底部上的液体光固化树脂。 第一传送装置（130）将原型基板穿梭到光施加的位置和涂覆液体树脂的位置。 第二传送装置（140）传送打印头（170），使得在与第一传送装置的传送方向正交的上方方向上进行涂漆。 光施加装置（150）照射固化在被转印到由第一转印装置施加的光的位置的原型基板的底表面上的液体树脂。 原型化阶段（160）将可光固化层向底部传送，同时层压具有相同厚度的光固化层。
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Patent Agency Ranking
公开(公告)号：KR100994935B1
公开(公告)日：2010-11-19
申请号：KR1020080118065
申请日：2008-11-26
Applicant: 한국과학기술원
Abstract: 이 발명은 3차원 조형물에 대한 3차원 형상데이터를 취득하는 제1 단계와, 취득된 형상데이터를 제작하고자 하는 크기로 변환하는 제2 단계와, 변환된 크기의 3차원 조형물 데이터를 쾌속조형장치를 이용해 조형할 수 있는 두께크기로 수평방향으로 슬라이싱 하는 제3 단계와, 슬라이싱 한 데이터를 쾌속조형장치를 이용해 조형할 수 있는 크기로 분할 데이터화 하는 제4 단계와, 분할 데이터에 결합 형상을 부가하는 제5 단계와, 분할된 각각의 분할 데이터에 따라 쾌속조형장치를 이용해 분할 파트들을 제작하는 제6 단계, 및 제작된 분할 파트들을 결합 형상에 맞춰 슬라이싱 부재를 완성하고 완성된 슬라이싱 부재를 적층된 슬라이싱 부재에 순차적으로 적층하여 대형 3차원 조형물의 제작하는 제7 단계로 구성된다. 이 발명은 대형 조형물의 데이터를 슬라이싱한 후 이 슬라이싱 데이터들을 가변적층 쾌속조형장치에서 제작 가능한 크기로 분할 제작한 다음 결합하고 적층함으로써, 대형 3차원 조형물로 제작이 가능하다. 또한, 대형 조형물 제작용 가변 적층 쾌속조형장치를 이용하므로, 이 장치의 장점인 재료판재의 신속한 가공 및 우수한 가공정밀도를 활용할 수 있어, 신속하면서도 정밀도가 높은 대형 3차원 조형물의 제작이 가능하다.
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公开(公告)号：KR1020100059325A
公开(公告)日：2010-06-04
申请号：KR1020080118065
申请日：2008-11-26
Applicant: 한국과학기술원
CPC classification number: G06F17/50
Abstract: PURPOSE: A manufacturing method of a large 3D structure is provided to enable to manufacture the large 3D structure by dividing data of the large structure into a size possible to make at a rapid prototyping device and laminating the divided data. CONSTITUTION: A 3D shape data about a 3D(Dimensional) structure is obtained(S210). The 3D shape data is transformed to a size wanting to manufacture(S220). A 3D structure data of the transformed size is sliced to horizontal direction with thickness which is able to mold using a rapid prototyping device(S230). The sliced data is divided into the size which is able to mold using the rapid prototyping device(S240). A junction shape is added in the divided data(S250). Sliced parts are manufactured using the rapid prototyping device according to the divided data(S260). A sliced member makes the sliced parts to be laminated according to the junction shape(S280).
Abstract translation: 目的：提供一种大型3D结构的制造方法，以便通过将大型结构的数据分割成可以在快速原型设备处制造的尺寸并层叠分割的数据来制造大型3D结构。 构成：获得关于3D（尺寸）结构的3D形状数据（S210）。 将3D形状数据转换成要制造的尺寸（S220）。 将变形尺寸的3D结构数据切成水平方向，厚度可以使用快速成型装置进行模制（S230）。 切片数据分为可以使用快速成型装置进行模制的尺寸（S240）。 在分割数据中添加结形状（S250）。 根据划分的数据，使用快速原型设备制造切片部件（S260）。 切片构件使得切片部分根据接合形状层压（S280）。
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公开(公告)号：KR100980453B1
公开(公告)日：2010-09-07
申请号：KR1020080096147
申请日：2008-09-30
Applicant: 한국과학기술원
Abstract: 이 발명의 타이어 표면의 형상 마킹장치는, 타이어의 중심축에 대해 원운동이 가능하고 타이어의 반지름 방향으로 길이 조절이 가능하며 단부에 노즐을 갖는 노즐세트와, 노즐세트의 노즐을 통해 분사되어 타이어 표면에 마킹될 원료를 공급하는 원료공급수단과, 타이어의 중심축에 설치되어 노즐세트가 원운동 하도록 동력을 제공하는 동력제공수단, 및 타이어 표면에 마킹하고자 하는 임의의 형상에 대한 CAD 데이터에 따라 노즐세트, 원료공급수단 및 동력제공수단을 제어하는 제어수단으로 구성된다. 이 발명은 타이어의 표면에 소비자들이 원하는 임의의 형상을 노즐 분사방식으로 마킹함으로써, 개성을 살리고자 하는 소비자의 욕구를 만족시킬 수 있을 뿐만 아니라, 임의의 로고나 문자 형상 등의 정확한 마킹이 가능하여 제품의 품질을 향상시키는 효과가 있다.
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公开(公告)号：KR1020090032543A
公开(公告)日：2009-04-01
申请号：KR1020070097873
申请日：2007-09-28
Applicant: 한국과학기술원
CPC classification number: B29C65/48 , B29C64/386 , B29C65/4815 , B29C65/483 , B29C65/58 , B29C66/1142 , B29C66/124 , B29C66/12421 , B29C66/12443 , B29C66/543 , B33Y50/00
Abstract: A fabrication method of large scale 3 dimensional structure is provided to reduce unnecessary consumption of material and make light weight by sculpturing as much as constant thickness by evacuating inside of arbitrary three dimensional shape. A fabrication method of large scale 3 dimensional structure comprises a first step of acquiring 3 dimensional shape date relative to 3 dimensional sculpture(S110); a second step of converting a 3 dimensional shape data to the size required to the manufacturing finally(S120); a third step of converting the size-converted data into a shell data of hollow type(S130); a fourth step of dividing the shell data into size range of part data in which a rapid prototyping machine is able to manufacture(S140); a fourth step of manufacturing a sculpture part material by sculpturing each of part data with a rapid prototyping machine(S160); a sixth step of assembling sculpture part material and finishing it(S170).
Abstract translation: 提供了一种大尺寸三维结构的制造方法，通过将任意三维形状的内部抽真空来减少不必要的材料消耗，并且通过雕刻多达恒定的厚度来减轻重量。 一种大尺寸三维结构的制作方法，包括相对于三维雕塑获取三维形状日期的第一步骤（S110）; 将三维形状数据转换为最终制造所需的尺寸的第二步骤（S120）; 将尺寸转换的数据转换为中空型的壳数据的第三步骤（S130）; 将壳体数据分解成快速成型机能够制造的部件数据的尺寸范围的第四步骤（S140）; 通过用快速成型机对每个零件数据进行雕刻来制造雕塑零件材料的第四步骤（S160）; 组装雕塑件材料并完成它的第六步（S170）。
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公开(公告)号：KR100771169B1
公开(公告)日：2007-10-29
申请号：KR1020060039788
申请日：2006-05-03
Applicant: 한국과학기술원
CPC classification number: B29C64/106 , B29C64/386 , B33Y10/00 , B33Y30/00 , B33Y50/02
Abstract: A prototyping device for using a multiple array nozzle set, and a method thereof are provided to increase productivity and to prototype various desired shapes effectively, by improving speed for prototyping the nozzle set in an optional three-dimensional shape favorably. A prototyping device for using a multiple array nozzle set(200) comprises a nozzle set position control unit(240,250,260), a nozzle set posture control unit, a processing path data generating unit, and a system control unit. The multiple array nozzle set(210,220) injects a liquid-type prototyping material through plural nozzles. The nozzle set position control unit controls a position of x, y, and z-axis of the multiple array nozzle set simultaneously. The nozzle set posture control unit controls a posture of the plural nozzle sets separately. The processing path data generating unit generates processing path data of a prototyped material by processing three-dimensional CAD(Computer Aided Design) data. The system control unit controls the multiple array nozzle set, the nozzle set position control unit, and the nozzle set posture control unit according to the processing path of the prototyped material. The nozzle set posture control unit includes a rotation degree of freedom control unit(270). The rotation degree of freedom control unit is combined with a z-axis position control unit controlling a position of the z-axis for the multiple array nozzle set, rotatably to control a manufacturing path direction and an array direction angle of the multiple array nozzle set and to adjust a line gap between a fused material injected along the plurality nozzles separately.
Abstract translation: 提供了一种用于使用多阵列喷嘴组的原型设备及其方法，以通过提高可选三维形状的喷嘴组的原型设计的速度来提高生产率并有效地对各种所需形状进行原型设计。 用于使用多阵列喷嘴组（200）的原型设备包括喷嘴设置位置控制单元（240,250,260），喷嘴组姿势控制单元，处理路径数据生成单元和系统控制单元。 多阵列喷嘴组（210,220）通过多个喷嘴喷射液体型原型材料。 喷嘴设置位置控制单元同时控制多阵列喷嘴组的x，y和z轴的位置。 喷嘴安装姿势控制单元分别控制多个喷嘴组的姿势。 处理路径数据生成单元通过处理三维CAD（计算机辅助设计）数据来生成原型材料的处理路径数据。 系统控制单元根据原型材料的处理路径来控制多阵列喷嘴组，喷嘴组位置控制单元和喷嘴组姿势控制单元。 喷嘴安装姿势控制单元包括旋转自由度控制单元（270）。 旋转自由度控制单元与控制多阵列喷嘴组的z轴的位置的z轴位置控制单元组合，以可控制多阵列喷嘴组的制造路径方向和阵列方向角度 并且分别调整沿着多个喷嘴喷射的熔融材料之间的线间隙。
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