-
1.发明授权公开(公告)号：US08792097B2
公开(公告)日：2014-07-29
申请号：US12454830
申请日：2009-05-22
IPC分类号： G01J3/51
CPC分类号： A61C19/10 , A61B5/0075 , A61B5/0084 , A61B5/0088 , A61B5/1034 , A61B5/4547 , A61B2560/0233 , G01J3/02 , G01J3/0205 , G01J3/0218 , G01J3/0229 , G01J3/0251 , G01J3/0262 , G01J3/0264 , G01J3/04 , G01J3/10 , G01J3/2803 , G01J3/46 , G01J3/50 , G01J3/508 , G01J3/51 , G01J3/513 , G01J3/524 , G01J2003/1213 , G01J2003/2869 , G01N21/255 , G01N21/474 , G01N21/57 , G01N21/6486 , G01N2021/6484 , G06F19/00
摘要： Systems for applying pigment to a substrate has a spectrophotometer integral to the system and supplies light to the substrate and receives light from the substrate. One or more pigment dischargers integral to the system apply one or more pigments to the substrate. A spectrometer spectrally analyzes the one or more pigments applied to the substrate. The spectrometer includes an optical sensing circuit having plurality of optical sensors and one or more processing elements and a plurality of filter elements fixedly positioned with respect to at least a first group of the optical sensors. An optical implement is fixedly positioned with respect to the plurality of filter elements and has a plurality of outputs and at least one entrance. The spectrometer is fabricated in a unitary manner.
摘要翻译： 将颜料施加到基底的系统具有与系统成一体的分光光度计，并将光提供给基底并从基底接收光。 与系统整合的一个或多个颜料排出器将一种或多种颜料施加到基底。 光谱仪光谱分析施加到基底上的一种或多种颜料。 光谱仪包括具有多个光学传感器和一个或多个处理元件的光学感测电路以及相对于至少第一组光学传感器固定地定位的多个滤光器元件。 光学器具相对于多个过滤元件固定地定位，并且具有多个输出和至少一个入口。 光谱仪是以统一的方式制造的。
-
2.发明授权Apparatus for measuring optical characteristics including position detection 失效用于测量包括位置检测在内的光学特性的装置公开(公告)号：US08786844B2
公开(公告)日：2014-07-22
申请号：US13604420
申请日：2012-09-05
IPC分类号： G01N21/00
CPC分类号： G01J3/02 , G01J3/0205 , G01J3/0216 , G01J3/0218 , G01J3/0229 , G01J3/027 , G01J3/0272 , G01J3/0278 , G01J3/04 , G01J3/508 , G01J3/51 , G01J3/513 , G01J2003/2866 , G01N21/03
摘要： An apparatus measuring optical characteristics including position detection is disclosed. A processor is coupled to a display. A first optical sensor makes a first measurement and a second optical sensor makes a second measurement. A source of illumination provides illumination in the IR range it and the first optical sensor determine a minimal distance between the apparatus and an external object such that illumination emitted by the source is not received by the first optical sensor when the apparatus is less than the minimal distance from the external object. A position of the apparatus with respect to an object and an optical property of light received by the apparatus are determined. A transparent member having a thickness less than the minimal distance may be provided through which the source provides illumination and receives illumination external to the apparatus.
摘要翻译： 公开了一种测量包括位置检测在内的光学特性的装置。 处理器耦合到显示器。 第一光学传感器进行第一测量，第二光学传感器进行第二测量。 照明源在IR范围内提供照明，并且第一光学传感器确定设备和外部物体之间的最小距离，使得当设备小于最小值时，由源发射的照明不被第一光学传感器接收 距外部物体的距离。 确定装置相对于物体的位置和由该装置接收的光的光学特性。 可以提供具有小于最小距离的厚度的透明构件，源提供照明并且接收设备外部的照明。
-
3.发明申请公开(公告)号：US20130020485A1
公开(公告)日：2013-01-24
申请号：US13604420
申请日：2012-09-05
IPC分类号： G01J5/10
CPC分类号： G01J3/02 , G01J3/0205 , G01J3/0216 , G01J3/0218 , G01J3/0229 , G01J3/027 , G01J3/0272 , G01J3/0278 , G01J3/04 , G01J3/508 , G01J3/51 , G01J3/513 , G01J2003/2866 , G01N21/03
摘要： An apparatus measuring optical characteristics including position detection is disclosed. A processor is coupled to a display. A first optical sensor makes a first measurement and a second optical sensor makes a second measurement. A source of illumination provides illumination in the IR range it and the first optical sensor determine a minimal distance between the apparatus and an external object such that illumination emitted by the source is not received by the first optical sensor when the apparatus is less than the minimal distance from the external object. A position of the apparatus with respect to an object and an optical property of light received by the apparatus are determined. A transparent member having a thickness less than the minimal distance may be provided through which the source provides illumination and receives illumination external to the apparatus.
摘要翻译： 公开了一种测量包括位置检测在内的光学特性的装置。 处理器耦合到显示器。 第一光学传感器进行第一测量，第二光学传感器进行第二测量。 照明源在IR范围内提供照明，并且第一光学传感器确定设备和外部物体之间的最小距离，使得当设备小于最小值时，由源发射的照明不被第一光学传感器接收 距外部物体的距离。 确定装置相对于物体的位置和由该装置接收的光的光学特性。 可以提供具有小于最小距离的厚度的透明构件，源提供照明并且接收设备外部的照明。
-
公开(公告)号：US20120110851A1
公开(公告)日：2012-05-10
申请号：US13199207
申请日：2011-08-22
IPC分类号： A61C13/00
CPC分类号： A61C13/082 , A61C5/77 , A61C13/0004 , G01J3/508 , G16H20/40 , Y10T29/49567
摘要： Improved systems and methods for producing dental restorations and ceramic materials for such restorations are disclosed. Optical properties, preferably including color and translucence characteristics, of a tooth or teeth of a patient are measured with a shade measuring instrument. The tooth to be restored is prepared, and a physical or virtual dental impression is created. A prescription for the restoration, which typically includes color, translucence and thickness information, is sent to the restoration fabrication facility either electronically or physically. A recipe and/or a mixture of ceramics are generated for the restoration, with multiple layers being specified, based on the measured optical properties. The recipe algorithm may adapt, or process checks may be performed, based on measurements of fabricated layers. Preferably, dental ceramics are specified to bracket the region of color space relevant to human teeth, and a reduced set of ceramic materials are manufactured and distributed. Based on measured optical characteristics of the ceramic materials, recipes and/or material mixtures are specified or prepared for the restoration. A virtual impression data file may be transmitted to the laboratory instead of a physical impression.
摘要翻译： 公开了用于生产用于这种修复体的牙科修复体和陶瓷材料的改进的系统和方法。 使用阴影测量仪器测量患者的牙齿的光学特性，优选包括颜色和半透明特性。 准备恢复的牙齿，并创造出物理或虚拟的牙齿印象。 通常包括颜色，半透明度和厚度信息的恢复处方以电子方式或物理方式发送到恢复制造设施。 基于测量的光学性质，生成用于修复的配方和/或陶瓷的混合物，其中指定多个层。 配方算法可以基于制作的层的测量来适应或者可以执行处理检查。 优选地，牙科陶瓷被规定为支架与人类牙齿相关的颜色空间的区域，并且制造和分布一组减少的陶瓷材料。 基于测量的陶瓷材料的光学特性，指定或准备配方和/或材料混合物用于恢复。 可以将虚拟印象数据文件传送到实验室，而不是物理印象。
-
公开(公告)号：US08164743B2
公开(公告)日：2012-04-24
申请号：US13154246
申请日：2011-06-06
CPC分类号： G01N21/25 , A61C19/04 , G01J1/0271 , G01J3/02 , G01J3/0218 , G01J3/0256 , G01J3/0264 , G01J3/0272 , G01J3/0278 , G01J3/0291 , G01J3/0294 , G01J3/36 , G01J3/46 , G01J3/462 , G01J3/463 , G01J3/508 , G01J3/51 , G01J3/513 , G01J3/524 , G01J2003/466 , G01N21/57
摘要： A miniaturized spectrometer/spectrophotometer system and methods are disclosed. A probe tip including one or more light sources and a plurality of light receivers is provided. A first spectrometer system receives light from a first set of the plurality of light receivers. A second spectrometer system receives light from a second set of the plurality of light receivers. A processor, wherein the processor receives data generated by the first spectrometer system and the second spectrometer system, wherein an optical measurement of a sample under test is produced based on the data generated by the first and second spectrometer systems.
摘要翻译： 公开了一种小型化光谱仪/分光光度计系统和方法。 提供了包括一个或多个光源和多个光接收器的探针尖端。 第一光谱仪系统接收来自多个光接收器的第一组的光。 第二光谱仪系统接收来自多个光接收器的第二组的光。 一种处理器，其中所述处理器接收由所述第一光谱仪系统和所述第二光谱仪系统产生的数据，其中，基于由所述第一和第二光谱仪系统产生的数据产生待测试样品的光学测量。
-
公开(公告)号：US07978317B2
公开(公告)日：2011-07-12
申请号：US12343366
申请日：2008-12-23
CPC分类号： G01N21/25 , A61C19/04 , G01J1/0271 , G01J3/02 , G01J3/0218 , G01J3/0256 , G01J3/0264 , G01J3/0272 , G01J3/0278 , G01J3/0291 , G01J3/0294 , G01J3/36 , G01J3/46 , G01J3/462 , G01J3/463 , G01J3/508 , G01J3/51 , G01J3/513 , G01J3/524 , G01J2003/466 , G01N21/57
摘要： A miniaturized spectrometer/spectrophotometer system and methods are disclosed. A probe tip including one or more light sources and a plurality of light receivers is provided. A first spectrometer system receives light from a first set of the plurality of light receivers. A second spectrometer system receives light from a second set of the plurality of light receivers. A processor, wherein the processor receives data generated by the first spectrometer system and the second spectrometer system, wherein an optical measurement of a sample under test is produced based on the data generated by the first and second spectrometer systems.
摘要翻译： 公开了一种小型化光谱仪/分光光度计系统和方法。 提供了包括一个或多个光源和多个光接收器的探针尖端。 第一光谱仪系统接收来自多个光接收器的第一组的光。 第二光谱仪系统接收来自多个光接收器的第二组的光。 一种处理器，其中所述处理器接收由所述第一光谱仪系统和所述第二光谱仪系统产生的数据，其中，基于由所述第一和第二光谱仪系统产生的数据产生待测试样品的光学测量。
-
公开(公告)号：US20090147243A1
公开(公告)日：2009-06-11
申请号：US12343366
申请日：2008-12-23
CPC分类号： G01N21/25 , A61C19/04 , G01J1/0271 , G01J3/02 , G01J3/0218 , G01J3/0256 , G01J3/0264 , G01J3/0272 , G01J3/0278 , G01J3/0291 , G01J3/0294 , G01J3/36 , G01J3/46 , G01J3/462 , G01J3/463 , G01J3/508 , G01J3/51 , G01J3/513 , G01J3/524 , G01J2003/466 , G01N21/57
摘要： A miniaturized spectrometer/spectrophotometer system and methods are disclosed. A probe tip including one or more light sources and a plurality of light receivers is provided. A first spectrometer system receives light from a first set of the plurality of light receivers. A second spectrometer system receives light from a second set of the plurality of light receivers. A processor, wherein the processor receives data generated by the first spectrometer system and the second spectrometer system, wherein an optical measurement of a sample under test is produced based on the data generated by the first and second spectrometer systems.
-
8.发明授权公开(公告)号：US07403285B2
公开(公告)日：2008-07-22
申请号：US11085934
申请日：2005-03-21
IPC分类号： G01J3/28
CPC分类号： G01J3/51 , A61B5/0088 , A61B2560/0233 , A61B2562/247 , A61C19/10 , G01J1/04 , G01J1/0411 , G01J1/0437 , G01J1/0474 , G01J1/06 , G01J3/02 , G01J3/0205 , G01J3/0208 , G01J3/0216 , G01J3/0218 , G01J3/0227 , G01J3/0229 , G01J3/0251 , G01J3/0259 , G01J3/0264 , G01J3/0278 , G01J3/0283 , G01J3/0291 , G01J3/10 , G01J3/508 , G01J3/513 , G01N21/474 , G01N21/57 , G06F19/00 , G07D7/1205 , G07D7/17
摘要： A method for determining spectral characteristics of an object is disclosed. A probe is positioned in proximity relative to the object. The probe provides light from at least first and second light sources positioned first and second distances from a central light receiver. The first light source and the central light receiver define a first critical height from the surface below which no specularly reflected light from the first light source is received by the central light receiver, and the second light source and the central light receiver define a second critical height from the surface below which no specularly reflected light from the second light source is received by the central light receiver. The first critical height is different from the second critical height.
摘要翻译： 公开了一种用于确定物体的光谱特征的方法。 探头位于相对于物体的邻近位置。 探针提供来自位于距离中央光接收器的第一和第二距离的至少第一和第二光源的光。 第一光源和中央光接收器限定了第一临界高度，在该第一临界高度之下，来自第一光源的镜面反射光不被中央光接收器接收，并且第二光源和中心光接收器限定第二临界高度 没有来自第二光源的镜面反射光的表面的高度被中央光接收器接收。 第一临界高度与第二临界高度不同。
-
公开(公告)号：US07400404B2
公开(公告)日：2008-07-15
申请号：US11523763
申请日：2006-09-18
CPC分类号： G01J3/0208 , A61B2560/0223 , A61B2560/0233 , A61C19/10 , G01J3/02 , G01J3/0218 , G01J3/0264 , G01J3/0272 , G01J3/0291 , G01J3/0297 , G01J3/04 , G01J3/10 , G01J3/46 , G01J3/50 , G01J3/508 , G01J3/51 , G01J3/513 , G01J3/524 , G01N21/251 , G01N21/474 , G01N21/57 , G01N2021/6484
摘要： Color measuring systems and methods are disclosed. Perimeter receiver fiber optics are spaced apart from a central source fiber optic and receive light reflected from the surface of the object being measured. Light from the perimeter fiber optics pass to a variety of filters. The system utilizes the perimeter receiver fiber optics to determine information regarding the height and angle of the probe with respect to the object being measured. Under processor control, the color measurement may be made at a predetermined height and angle. Various color spectral photometer arrangements are disclosed. Translucency, fluorescence and/or surface texture data also may be obtained. Audio feedback may be provided to guide operator use of the system. The probe may have a removable or shielded tip for contamination prevention.
摘要翻译： 公开了彩色测量系统和方法。 外围接收器光纤与中心光纤光纤间隔开并接收从待测物体的表面反射的光。 来自周边光纤的光通过各种滤光片。 该系统利用周边接收机光纤来确定关于探头相对于被测量物体的高度和角度的信息。 在处理器控制下，可以以预定的高度和角度进行颜色测量。 公开了各种颜色光谱光度计布置。 也可以获得半透明度，荧光和/或表面纹理数据。 可以提供音频反馈以指导操作者使用该系统。 探头可能具有可移除或屏蔽的尖端，以防止污染。
-
10.发明授权公开(公告)号：US07397541B2
公开(公告)日：2008-07-08
申请号：US11523798
申请日：2006-09-18
IPC分类号： G01J3/51
CPC分类号： G01N21/6486 , A61C13/0004 , G01J3/02 , G01J3/0218 , G01J3/0278 , G01J3/0291 , G01J3/50 , G01J3/508 , G01J3/51 , G01J3/513 , G01J2003/1234 , G01J2003/1239 , G01N21/251 , G01N21/255 , G01N21/474 , G01N21/645 , G01N2021/6463 , G01N2021/6484 , G02B6/3825 , G02B6/4292
摘要： Color/optical characteristics measuring systems and methods are disclosed. Perimeter receiver fiber optics/elements are spaced apart from a central source fiber optic/element and received light reflected from the surface of the object is measured. Light from the perimeter fiber optics pass to a variety of filters. The system utilizes the perimeter receiver fiber optics to determine information regarding the height and angle of the probe with respect to the object being measured. Under processor control, the color measurement may be made at a predetermined height and angle. Various color spectral photometer arrangements are disclosed. Translucency, fluorescence and/or surface texture data also may be obtained. Audio feedback may be provided to guide operator use of the system. The probe may have a removable or shielded tip for contamination prevention.
摘要翻译： 公开了颜色/光学特性测量系统和方法。 外围接收器光纤/元件与中心源光纤/元件间隔开，并且测量从物体表面反射的受光。 来自周边光纤的光通过各种滤光片。 该系统利用周边接收机光纤来确定关于探头相对于被测量物体的高度和角度的信息。 在处理器控制下，可以以预定的高度和角度进行颜色测量。 公开了各种颜色光谱光度计布置。 也可以获得半透明度，荧光和/或表面纹理数据。 可以提供音频反馈以指导操作者使用该系统。 探头可能具有可移除或屏蔽的尖端，以防止污染。
-
-
-
-
-
-
-
-
-
搜索结果
108 条记录 (耗时 0.05 秒)
