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    Methods and Apparatus for Photosculpture
    3.
    发明申请
    Methods and Apparatus for Photosculpture 有权
    摄影的方法和装置

    公开(公告)号：US20140257549A1

    公开(公告)日：2014-09-11

    申请号：US14199603

    申请日：2014-03-06

    申请人： Impossible Objects, LLC

    发明人： Robert Swartz ,  Stephen Ness ,  Eugene Gore ,  Buckley Crist

    IPC分类号： B29C67/00

    CPC分类号： B29C67/0088 ,  B29C64/141 ,  B29C64/153 ,  B29C64/165 ,  B29C64/35 ,  B29C64/386 ,  B29K2105/251 ,  B32B5/022 ,  B32B5/024 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/00 ,  B33Y50/02 ,  G05B19/4099 ,  G05B2219/35134 ,  Y02P90/265

    摘要： A 3D object (the “New Object”) is fabricated layer by layer by 3D printing. The shape and relative dimensions of the various parts of the New Object match that of another 3D object (the “Target Object”). In addition, the exterior of the New Object appears to be a photographic likeness of the Target Object. The “photographic” likeness is created by variations in visual characteristics of materials in the layers comprising the New Object, and in particular by variations at or near the surface of the New Object. Thus, the photographic likeness is an integral part of these layers comprising the New Object. An object is scanned, from which a texture map is obtained. A CAD model is sliced into slices (bit maps files) which are then colored by a program with the boundary to match the color or gray scale to color the appropriate pixels, derived from the texture map.

    摘要翻译： 3D对象（“新对象”）通过3D打印逐层加工。 新对象的各个部分的形状和相对尺寸与另一个3D对象（“目标对象”）的形状和相对尺寸相匹配。 另外，新对象的外观似乎是目标对象的摄影形象。 “摄影”的相似性是通过在包括新物体的层中的材料的视觉特征的变化产生的，特别是通过在新对象的表面处或附近的变化。 因此，摄影相似性是包含新对象的这些层的组成部分。 扫描对象，从中获取纹理贴图。 将CAD模型切片成片（位图文件），然后通过具有边界的程序对其进行着色，以匹配颜色或灰度级，以从纹理贴图中导出适当的像素。

    Tow Stabilization Method and Apparatus
    4.
    发明申请
    Tow Stabilization Method and Apparatus 审中-公开
    牵引稳定方法和装置

    公开(公告)号：US20150158246A1

    公开(公告)日：2015-06-11

    申请号：US14566661

    申请日：2014-12-10

    申请人： Robert Swartz ,  John Bayldon ,  Buckley Crist ,  Eugene Gore

    发明人： Robert Swartz ,  John Bayldon ,  Buckley Crist ,  Eugene Gore

    IPC分类号： B29C65/48 ,  B29B11/16

    CPC分类号： B29B15/105 ,  B29K2105/106 ,  B29K2105/251 ,  D04H3/04 ,  D04H3/12

    摘要： A tow stabilization method includes applying liquid to a tow having fibers arranged into a non-stabilized spread-out fiber web, applying powder to the web to adhere the powder where liquid was applied, removing powder from where it did not adhere, and fusing the powder remaining on the web to stabilize the fiber arrangement. The liquid may be volatile. The step of fusing may include heating the fiber web. The liquid and/or powder may be selectively applied. Selective application of powder may be used without application of liquid or powder removal. A tow stabilization apparatus includes a liquid applicator, powder applicator, powder remover, and powder fuser. The liquid applicator may include spray nozzles, applicators based on miniature solenoid valves, inkjet printing heads, and roll applicators. The powder remover may include rollers, air blasters, vibrators, sound wave generators, and vacuums. The powder fuser may include heat applicators and chemical reaction initiators.

    摘要翻译： 丝束稳定化方法包括将液体施加到具有布置在非稳定展开纤维网中的纤维的丝束上，将粉末施加到幅材上以粘附施加液体的粉末，从不粘附的粉末去除粉末，并将 残留在网上的粉末以稳定纤维布置。 液体可能是挥发性的。 熔化步骤可以包括加热纤维网。 可以选择性地施加液体和/或粉末。 可以使用粉末的选择性应用而不使用液体或粉末去除。 丝束稳定装置包括液体施加器，粉末施加器，粉末去除器和粉末定影器。 液体施加器可以包括喷嘴，基于微型电磁阀的喷涂器，喷墨打印头和辊施加器。 粉末去除器可以包括辊，气泡，振动器，声波发生器和真空。 粉末定影器可以包括热施加器和化学反应引发剂。