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    • 2. 发明申请
    • MEANS AND METHOD OF COMPUTER-AIDED MANUFACTURING OF POLISHED GEMSTONES FROM ROUGH OR SEMI PROCESSED GEMSTONES
    • 计算机辅助制造从粗糙或半加工的GEMSTONES抛光石棉的方法和方法
    • WO2006087702A1
    • 2006-08-24
    • PCT/IL2006/000183
    • 2006-02-13
    • DIALIT LTD.PORAT, Zvi
    • PORAT, Zvi
    • B24B9/16B24B51/00
    • A44C17/001B24B9/167B24B51/00
    • By means of a gemstones' processing system adapted to produce a faceted gemstone from a rough or half-processed gemstone (raw material) wherein said processing system comprising a processing tool adapted to provide said faceted gemstone with a plane facet of predetermined three-dimensional (3D) coordinates (coordinated facet), and a holder adapted to both immobilize said raw material and further to introduce it to said processing tool in 3D coordinated manner such a facet is provided; a method comprising calculating a 3D coordinates of at least one reference indicium (origin) (35) located within or on the surface of said faceted gemstone; providing a 3D coordinated model of the faceted gemstone (coordinated model) wherein 3D coordinates of the facets are determined in respect to said origin (35); and, processing said facets in a sequence of processing steps in the manner that each processing step is terminate wherein the 3D coordinates of the facet processed by said processing tool is identical to the 3D coordinates of the corresponding facet provided in the coordinated model.
    • 通过适于从粗糙或半加工的宝石(原材料)产生刻面宝石的宝石加工系统,其中所述处理系统包括适于向所述小平面宝石提供预定三维平面的平面小面的加工工具( 3D)坐标(协调小面)和适于两者固定的保持器,并且进一步以3D协调的方式将其引入所述处理工具,提供这样的小面; 一种方法,包括计算位于所述小平面宝石表面内或表面上的至少一个参考标记(原点)(35)的3D坐标; 提供所述方形宝石(协调模型)的3D协调模型,其中所述方面的3D坐标相对于所述原点(35)确定; 并且以每个处理步骤终止的方式以一系列处理步骤处理所述小面,其中由所述处理工具处理的小平面的3D坐标与在协调模型中提供的相应小面的3D坐标相同。
    • 3. 发明申请
    • SYSTEM AND METHOD FOR AUTOMATIC GEMSTONE POLISHING
    • 用于自动GEMSTONE抛光的系统和方法
    • WO2003053632A2
    • 2003-07-03
    • PCT/IL2002/001003
    • 2002-12-12
    • DIALIT LTD.PORAT, Zvi
    • PORAT, Zvi
    • B24B
    • B24B9/167
    • The present invention is of a polishing system and method, which preferably provide a combination of vertical and angular displacement to a polishing wheel, comprising a tang, a polishing wheel, a vertical displacement element, attached to said tang, for vertically displacing said tang in relation to said polishing wheel; and an angular displacement element, attached to said tang, for angularly displacing said tang in relation to said polishing wheel. The system of the present invention can preferably be readily incorporated into an existing automatic polishing machine.
    • 本发明是一种抛光系统和方法,其优选地提供垂直和角位移与抛光轮的组合,其包括固定在所述柄脚上的柄脚,抛光轮,垂直位移元件,用于将所述柄脚垂直移位 与所述抛光轮的关系; 以及附接到所述柄脚的角位移元件,用于相对于所述抛光轮角度地移动所述柄脚。 本发明的系统可以优选地容易地结合到现有的自动抛光机中。
    • 4. 发明申请
    • GEMSTONE IMAGING SYSTEM AND APPARATUS AND METHOD OF USE THEREOF
    • GEMSTONE成像系统及其使用方法及其使用方法
    • WO2003070043A2
    • 2003-08-28
    • PCT/IL2003/000133
    • 2003-02-19
    • DIALIT LTD.PORAT, ZviCASPI, Akiva
    • PORAT, ZviCASPI, Akiva
    • A44C
    • G01N21/87
    • The present invention is of a gemstone imaging apparatus and system and method of use of the system in the measurement and defining of processing parameters for gemstones and diamonds while providing enhanced accuracy in measurements and in the end-product produced, than known gemstone imaging devices and methods. The gemstone imaging for use in the processing and measurement and defining of processing parameters for gemstones. The gemstone imaging system including: (a) a camera device including at least one lens for producing an image of the gemstone; (b) a gemstone securing mechanism for securing said gemstone; (c) a gemstone displacement element, attached to said gemstone securing mechanism, for rotationally displacing said gemstone in relation to said at least one lens; (d) a means for aligning and securing said at least one lens; and (e) a displacement element attached to said means for aligning and securing said at least one lens, for displacing said at least one lens in relation to said gemstone.
    • 本发明是一种宝石成像设备及其系统和方法,该系统用于测量和定义宝石和钻石的加工参数,同时提供了比已知的宝石成像设备更高的测量精度和最终产品的精度, 方法。 宝石成像用于处理和测量和定义宝石的加工参数。 所述宝石成像系统包括:aa相机装置,包括至少一个用于产生宝石宝石宝石固定机构的图像的镜片,用于固定附着在所述宝石固定机构上的所述宝石ca宝石置换元件,用于相对于所述宝石宝石置换元件旋转移位所述宝石 至少一个透镜da用于对准和固定附接到所述装置的所述至少一个透镜和ea位移元件,用于对准和固定所述至少一个透镜,用于相对于所述宝石移位所述至少一个透镜。
    • 7. 发明申请
    • A SYSTEM AND METHOD FOR THREE-DIMENSIONAL LOCATION OF INCLUSIONS IN A GEMSTONE
    • 一种用于三维包围物的位置的系统和方法
    • WO2006033102A1
    • 2006-03-30
    • PCT/IL2005/001006
    • 2005-09-20
    • PORAT, Zvi
    • PORAT, Zvi
    • G01N21/87G01N33/38
    • G01N21/87G01N33/381
    • The present invention presents a non-destructive method and means of obtaining either a two-dimensional or three-dimensional model of the outer contours of a gemstone. The method comprising the steps of placing the gemstone on a holder such that the gemstone to be scanned is located in a radiation path comprising inter alia at least one emitter and at least one detector synchronized by a processor; radiating said gemstone by means of said emitter; detecting the emitted irradiation by means of said detector; processing said detection such that a two-dimensional in-scan of said gemstone is obtained by means of said processor; displacing the gemstone in respect to said emitter and said detector; repeating steps (b) through (e) for a plurality of predetermined displacements; and, if a three-dimensional model is required, integrating the obtained multiple two-dimensional in-scans into a three-dimensional model of the gemstone's outer contours; wherein the emitter is an irradiation delivery device, selected from a group consisting of either monochromatic or white light, UV or IR emitters; X-ray radiation source and/or collimator of the same; NMR, CT, NQR and/or MRI scatters; beta radiation emission devices; gamma radiation emission devices; laser beam cannons; photons cannons; microwave or RF emitters; sonic or ultrasonic emitters or any combination thereof.
    • 本发明提供了一种非破坏性方法和获得宝石外轮廓的二维或三维模型的方法。 该方法包括以下步骤:将宝石放置在保持器上,使得待扫描的宝石位于特别包括至少一个发射器和由处理器同步的至少一个检测器的辐射路径中; 通过所述发射器辐射所述宝石; 通过所述检测器检测发射的辐射; 处理所述检测使得通过所述处理器获得所述宝石的二维扫描; 相对于所述发射器和所述检测器移位所述宝石; 对多个预定位移重复步骤(b)至(e); 并且如果需要三维模型,则将获得的多个二维扫描整合到宝石外轮廓的三维模型中; 其中所述发射器是从由单色或白光,UV或IR发射器组成的组中选择的照射递送装置; X射线辐射源和/或准直仪; NMR,CT,NQR和/或MRI散射; β辐射发射装置; 伽马辐射发射装置; 激光炮; 光子炮 微波或射频发射器; 声波或超声发射器或其任何组合。