公开(公告)号：US08600541B2

公开(公告)日：2013-12-03

申请号：US13635415

申请日：2010-08-16

申请人： Zhongde Shan ,  Feng Liu ,  Xiaoli Dong ,  Zhilin Lin

发明人： Zhongde Shan ,  Feng Liu ,  Xiaoli Dong ,  Zhilin Lin

IPC分类号： G06F19/00

CPC分类号： D03D49/00 ,  B33Y10/00 ,  D04H3/04 ,  D04H3/05 ,  D10B2505/02

摘要： The invention relates to a three-dimensional weave-forming method for composites, comprising the following steps: dividing the CAD model into layers according to the structure of a component, designing by layers and optimizing weaving paths; disposing weaving guiding poles on a controllable digital layout template according to preset rules and intervals; In the direction Z, passing guiding sleeves through the hollow guiding poles and evaginating the guiding sleeves, and then fixing the guiding sleeves onto the controllable digital layout template; selecting filaments to weave; after the weaving of one layer thickness is finished, descending the template in the thickness by one layer to drive the guiding sleeves to expose outside a preset distance to form a new layer of layout template; weaving layer by layer until the whole component is finished; dismounting the component and sewing; and dipping the component in resin and finishing the manufacture of the part. According to the method, the rapid prototyping technology and the weaving technology are organically combined, so that the three-dimensional weaving of components with complex function is realized. Simultaneously, the preparation of composite and the forming of components are integrated, so that the manufacture of functional components with complex structure is realized.

摘要翻译： 本发明涉及一种用于复合材料的三维编织方法，包括以下步骤：根据部件结构将CAD模型分成多层，通过层次设计和优化编织路径; 根据预设的规则和间隔将编织导柱安装在可控数字布局模板上; 在Z方向上，通过引导套筒穿过中空导柱，并将引导套筒拉开，然后将引导套筒固定在可控数字布局模板上; 选择长丝编织; 在完成一层厚度编织后，将模板厚度降低一层，驱动引导套筒露出预设距离，形成新的布局模板层; 逐层编织，直到整个组件完成; 拆卸零件和缝制; 并将组分浸渍在树脂中并完成部件的制造。 根据该方法，快速成型技术和织造技术有机结合，实现了具有复杂功能的部件的三维编织。 同时，将复合材料的制备和部件的成型相结合，实现了具有复杂结构的功能部件的制造。

公开(公告)号：US20130073074A1

公开(公告)日：2013-03-21

申请号：US13635415

申请日：2010-08-16

申请人： Zhongde Shan ,  Feng Liu ,  Xiaoli Dong ,  Zhilin Lin

发明人： Zhongde Shan ,  Feng Liu ,  Xiaoli Dong ,  Zhilin Lin

IPC分类号： D03D49/00

CPC分类号： D03D49/00 ,  B33Y10/00 ,  D04H3/04 ,  D04H3/05 ,  D10B2505/02

摘要： The invention relates to a three-dimensional weave-forming method for composites, comprising the following steps: dividing the CAD model into layers according to the structure of a component, designing by layers and optimizing weaving paths; disposing weaving guiding poles on a controllable digital layout template according to preset rules and intervals; In the direction Z, passing guiding sleeves through the hollow guiding poles and evaginating the guiding sleeves, and then fixing the guiding sleeves onto the controllable digital layout template; selecting filaments to weave; after the weaving of one layer thickness is finished, descending the template in the thickness by one layer to drive the guiding sleeves to expose outside a preset distance to form a new layer of layout template; weaving layer by layer until the whole component is finished; dismounting the component and sewing; and dipping the component in resin and finishing the manufacture of the part. According to the method, the rapid prototyping technology and the weaving technology are organically combined, so that the three-dimensional weaving of components with complex function is realized. Simultaneously, the preparation of composite and the forming of components are integrated, so that the manufacture of functional components with complex structure is realized.

摘要翻译： 本发明涉及一种用于复合材料的三维编织方法，包括以下步骤：根据部件结构将CAD模型分成多层，通过层次设计和优化编织路径; 根据预设的规则和间隔将编织导柱安装在可控数字布局模板上; 在Z方向上，通过引导套筒穿过中空导柱，并将引导套筒拉开，然后将引导套筒固定在可控数字布局模板上; 选择长丝编织; 在完成一层厚度编织后，将模板厚度降低一层，驱动引导套筒露出预设距离，形成新的布局模板层; 逐层编织，直到整个组件完成; 拆卸零件和缝制; 并将组分浸渍在树脂中并完成部件的制造。 根据该方法，快速成型技术和织造技术有机结合，实现了具有复杂功能的部件的三维编织。 同时，将复合材料的制备和部件的成型相结合，实现了具有复杂结构的功能部件的制造。

公开(公告)号：US20110230993A1

公开(公告)日：2011-09-22

申请号：US13132590

申请日：2009-11-25

申请人： Zhongde Shan ,  Xinya LI ,  Feng Liu ,  Li Zhan ,  Xiaoli Dong ,  Xianglei Wang

发明人： Zhongde Shan ,  Xinya LI ,  Feng Liu ,  Li Zhan ,  Xiaoli Dong ,  Xianglei Wang

IPC分类号： G06F19/00 ,  G06F17/50

CPC分类号： B22C9/02

摘要： A digital processing method of a large or medium-size sand mold includes inverting a three-dimensional CAD model of a mold into a numeric controlling code, putting a prepared sand blank on a hollow grid-shaped processing platform to proceed the digital milling procedure, bringing away waste sand generated during processing by high pressure gas blown out from a nozzle near a cutter and the waste sand entering to a collecting device below the processing platform. A device for carrying out the method is disclosed. The method and the device reduce the processing steps.

摘要翻译： 大型或中型砂模的数字处理方法包括将模具的三维CAD模型反转为数字控制代码，将准备好的沙坯放置在中空的格栅处理平台上以进行数字铣削程序， 在加工过程中产生的废砂由从切割器附近的喷嘴吹出的高压气体和进入加工平台下方的收集装置的废砂产生。 公开了一种用于执行该方法的装置。 该方法和设备减少了处理步骤。

公开(公告)号：US08469080B2

公开(公告)日：2013-06-25

申请号：US13132590

申请日：2009-11-25

申请人： Zhongde Shan ,  Xinya Li ,  Feng Liu ,  Li Zhan ,  Xiaoli Dong ,  Xianglei Wang

发明人： Zhongde Shan ,  Xinya Li ,  Feng Liu ,  Li Zhan ,  Xiaoli Dong ,  Xianglei Wang

IPC分类号： B22C9/00 ,  B22D29/00 ,  G06F19/00

CPC分类号： B22C9/02

摘要： A digital processing method of a large or medium-size sand mold includes inverting a three-dimensional CAD model of a mold into a numeric controlling code, putting a prepared sand blank on a hollow grid-shaped processing platform to proceed the digital milling procedure, bringing away waste sand generated during processing by high pressure gas blown out from a nozzle near a cutter and the waste sand entering to a collecting device below the processing platform. A device for carrying out the method is disclosed. The method and the device reduce the processing steps.

摘要翻译： 大型或中型砂模的数字处理方法包括将模具的三维CAD模型反转为数字控制代码，将准备好的沙坯放置在中空的格栅处理平台上以进行数字铣削程序， 在加工过程中产生的废砂由从切割器附近的喷嘴吹出的高压气体和进入加工平台下方的收集装置的废砂产生。 公开了一种用于执行该方法的装置。 该方法和设备减少了处理步骤。