SURFACING ALGORITHM FOR DESIGNING AND MANUFACTURING 3D MODELS
    21.
    发明申请
    SURFACING ALGORITHM FOR DESIGNING AND MANUFACTURING 3D MODELS 有权
    用于设计和制造3D模型的表面算法

    公开(公告)号:US20120158369A1

    公开(公告)日:2012-06-21

    申请号:US13204534

    申请日:2011-08-05

    IPC分类号: G06F17/50

    摘要: Techniques are described for decomposing three-dimensional (3D) geometry into an assemblable collection of two-dimensional (2D) panels. Importantly, the 3D geometry is automatically encoded into the 2D panels, allowing the 3D geometry to be recreated simply by joining the 2D panels at the appropriate seams and creating the appropriate bends/folds in each panel. Further, each panel has edges, vertices, and faces which can be encoded in the panelization, allowing assembly instructions to be algorithmically generated, Doing so allows users to be provided with a step-by-step instructions carried out to realize the 3D geometry encoded in the 2D panels.

    摘要翻译: 描述了将三维(3D)几何分解成二维(2D)面板的可组合集合的技术。 重要的是,3D几何图形被自动编码到2D面板中,可以简单地通过在适当的接缝处连接2D面板并在每个面板中创建适当的弯曲/折叠来重新创建3D几何体。 此外,每个面板都具有可在面板化中编码的边缘,顶点和面,从而允许组合指令被算法生成。这样做允许用户获得逐步执行的指令,以实现3D几何编码 在2D面板中。

    Lens molding apparatus
    22.
    发明授权
    Lens molding apparatus 有权
    透镜成型装置

    公开(公告)号:US07861999B2

    公开(公告)日:2011-01-04

    申请号:US11848525

    申请日:2007-08-31

    申请人: Saul Griffith

    发明人: Saul Griffith

    IPC分类号: B29C33/40 B29D11/00

    摘要: An adjustable mold includes a distortable boundary, a flexible membrane, and a pressurizer, and method of use thereof. Pressure is applied to the flexible membrane, which causes the membrane to distort over the boundary. The shape of the boundary and the distortion of the flexible membrane control the optical characteristics of a lens resulting from the application and curing of a molding composition placed on the flexible membrane or to cast other items having variable shapes determined in part by the flexible membrane. In addition, a mold edge is used to allow casting in predetermined shapes, reducing need for grinding or edging. Visual and emission device calibration features used in conjunction with calibration reference images allow uniform selective distortion of the flexible membrane.

    摘要翻译: 可调模具包括可变形边界,柔性膜和加压器,及其使用方法。 压力施加到柔性膜上,这导致膜在边界上变形。 边界的形状和柔性膜的变形控制由置于柔性膜上的模塑组合物的施用和固化产生的晶状体的光学特性,或者浇铸其它具有由柔性膜部分确定的可变形状的物品。 此外,模具边缘用于允许以预定形状的铸造,减少了对磨削或磨边的需要。 与校准参考图像结合使用的视觉和发射设备校准特征允许柔性膜的均匀选择性变形。

    Wind power generation
    23.
    发明授权
    Wind power generation 有权
    风力发电

    公开(公告)号:US07847426B1

    公开(公告)日:2010-12-07

    申请号:US11903521

    申请日:2007-09-20

    IPC分类号: F03D9/00

    摘要: A wind power generating system is disclosed. The wind power generating system comprises a plurality of blades to capture wind energy; a shaft coupled to the plurality of blades, and a power extractor for extracting power from the rotation of the plurality of blades. A rotation of the plurality of blades occurs in response to the captured wind energy, and a lift force is generated from the captured wind energy by the plurality of blades that is substantially along the shaft.

    摘要翻译: 公开了一种风力发电系统。 风力发电系统包括多个叶片以捕获风能; 耦合到所述多个叶片的轴,以及用于从所述多个叶片的旋转中提取动力的功率提取器。 响应于所捕获的风能而发生多个叶片的旋转,并且通过基本上沿着轴的多个叶片从所捕获的风能产生提升力。

    Human power generation using dual pulls
    25.
    发明申请
    Human power generation using dual pulls 有权
    人力发电使用双拉

    公开(公告)号:US20080157636A1

    公开(公告)日:2008-07-03

    申请号:US11983423

    申请日:2007-11-07

    IPC分类号: H02K7/10

    CPC分类号: H02K7/1853 A63B21/0053

    摘要: An electric power generation system is disclosed. The electric power generation system includes: a first string and a second string configured to be pulled; a first portion of a bobbin configured to rotate in a direction when the first string is unwound from the bobbin as the first string is pulled; a second portion of a bobbin configured to rotate in the direction when the second string is unwound from the bobbin as the second string is pulled; and an electric power generator having a rotor wherein the rotor is mechanically coupled to the bobbin. The pulling of the second string causes the first string to retract and the pulling of the first string causes the second string to retract.

    摘要翻译: 公开了一种发电系统。 发电系统包括:第一串和被配置为被拉动的第二串; 线轴的第一部分构造成当第一弦线被拉动时在第一弦线从线轴展开时沿着方向旋转; 线轴的第二部分构造成当第二弦线被拉动时在第二弦线从筒管展开时沿着该方向旋转; 以及具有转子的发电机,其中转子机械地联接到线轴。 第二串的拉动导致第一弦缩回并且第一弦的拉动导致第二弦缩回。

    Electronic elongation-sensing rope
    29.
    发明授权
    Electronic elongation-sensing rope 有权
    电子伸长感应绳

    公开(公告)号:US07752830B2

    公开(公告)日:2010-07-13

    申请号:US12380310

    申请日:2009-02-25

    IPC分类号: D02G3/02

    CPC分类号: D07B1/145 D02G3/441

    摘要: A fibrous tension member includes a plurality of structural threads and two or more indicator threads. The two or more indicator threads are located with respect to the plurality of structural threads such that a differential elongation between the two or more indicator threads indicates a curvature. The differential elongation between the two or more indicator threads is measured using a change in one or more electrical properties of each of the two or more indicator threads as each of the two or more indicator threads changes in length. A fibrous tension member includes a plurality of structural threads and one or more indicator threads. Each of the one or more indicator threads is more sensitive to elongation in a region of length of the fibrous tension member. The elongation of the region associated with one of the one or more indicator threads is measured using a change in one or more electrical properties of one of the one or more indicator threads as one of the one or more indicator threads changes in length.

    摘要翻译: 纤维张力构件包括多个结构螺纹和两个或更多个指示螺纹。 两个或更多个指示螺纹相对于多个结构螺纹定位,使得两个或更多个指示螺纹之间的差动伸长指示曲率。 两个或更多个指示器螺纹之间的差异伸长率是使用两个或更多个指示器螺纹中的每一个的一个或多个电特性的变化来测量的,因为两个或更多个指示螺纹的长度每个都改变。 纤维张力构件包括多个结构螺纹和一个或多个指示螺纹。 一个或多个指示丝线中的每一个对纤维张力构件的长度区域中的伸长率更敏感。 使用一个或多个指示器螺纹中的一个或多个指示螺纹的一个或多个指示螺纹中的一个或多个指示螺纹的一个或多个电特性的变化来测量与一个或多个指示器螺纹之一相关联的区域的伸长,因为一个或多个指示螺纹的长度之一变化。