-
公开(公告)号：US10812701B2
公开(公告)日：2020-10-20
申请号：US16219665
申请日：2018-12-13
Applicant: Mitutoyo Corporation
Inventor： Vahan Senekerimyan , Joseph Andrew Summers , Scott Ellis Hemmings , Mark Lawrence Delaney , Paul Gerard Gladnick , Bjorn Erik Bertil Jansson
Abstract: A method is provided for operating a tunable acoustic gradient (TAG) lens imaging system. The method includes: (a) providing a smart lighting pulse control routine/circuit (SLPCRC) that provides a first mode of exposure control corresponding to a points from focus (PFF) mode of the TAG lens imaging system and a second mode of exposure control corresponding to an extended depth of focus (EDOF) mode of the TAG lens imaging system; (b) placing a workpiece in a field of view of the TAG lens imaging system; and (c) periodically modulating a focus position of the TAG lens imaging system without macroscopically adjusting the spacing between elements in the TAG lens imaging system, wherein the focus position is periodically modulated over a plurality of focus positions along a focus axis direction in a focus range including a surface height of the workpiece, at a modulation frequency of at least 30 kHz.
-
12.发明申请CHROMATIC ABERRATION CORRECTION IN IMAGING SYSTEM INCLUDING VARIABLE FOCAL LENGTH LENS 有权成像系统中的色彩校正校正，包括可变焦距长度镜头公开(公告)号：US20170078532A1
公开(公告)日：2017-03-16
申请号：US14854624
申请日：2015-09-15
Applicant: Mitutoyo Corporation
Inventor： Robert Kamil Bryll , Mark Lawrence Delaney
CPC classification number: H04N5/2178 , G02B21/365 , G06T5/005 , G06T7/0004 , G06T7/90 , G06T2207/10024 , G06T2207/10152 , H04N5/23212 , H04N5/2354 , H04N9/045 , H04N9/07
Abstract: An image acquisition system is operated to provide an image that is relatively free of the effect of longitudinal chromatic aberration. The system includes a variable focal length lens (e.g., a tunable acoustic gradient index of refraction lens) that is operated to periodically modulate a focus position. First, second, third, etc., wavelength image exposure contributions are provided by operating an illumination system to provide instances of strobed illumination of first, second, third, etc., wavelengths (e.g., green, blue, red, etc.) timed to correspond with respective phase timings of the periodically modulated focus position which focus the respective wavelength image exposure contributions at the same focus plane. The respective phase timings of the periodically modulated focus position compensate for longitudinal chromatic aberration of at least the variable focal length lens. An image is produced that is relatively free of the effect of longitudinal chromatic aberration by combining the image exposure contributions.
Abstract translation: 操作图像采集系统以提供相对没有纵向色差影响的图像。 该系统包括可操作以周期性地调制焦点位置的可变焦距透镜（例如，可调节的声学倾斜折射率折射率）。 第一，第二，第三等等，通过操作照明系统来提供波长图像曝光贡献，以提供定时的第一，第二，第三等等波长（例如，绿色，蓝色，红色等）的选通照明的实例 以对应于将相应波长图像曝光贡献聚焦在相同聚焦平面处的周期性调制的聚焦位置的相位定时。 周期调制的聚焦位置的各个相位定时补偿至少可变焦距透镜的纵向色差。 通过组合图像曝光贡献，产生相对不受纵向色差影响的图像。
-
13.发明授权Edge measurement video tool and interface including automatic parameter set alternatives 有权边缘测量视频工具和界面，包括自动参数集替代公开(公告)号：US09177222B2
公开(公告)日：2015-11-03
申请号：US13718986
申请日：2012-12-18
Applicant: Mitutoyo Corporation
Inventor： Yuhua Ding , Robert Kamil Bryll , Mark Lawrence Delaney , Michael Nahum
CPC classification number: G06K9/4604 , G01N21/8806 , G06T7/13 , G06T2200/24 , G06T2207/20092 , G06T2207/30108
Abstract: A user interface for setting parameters for an edge location video tool is provided. In one implementation, the user interface includes a multi-dimensional parameter space representation with edge zones that allows a user to adjust a single parameter combination indicator in a zone in order to adjust multiple edge detection parameters for detecting a corresponding edge. The edge zones indicate the edge features that are detectable when the parameter combination indicator is placed within the edge zones. In another implementation, representations of multiple edge features that are detectable by different possible combinations of the edge detection parameters are automatically provided in one or more windows. When a user selects one of the edge feature representation, the corresponding combination of edge detection parameters is set as the parameters for the edge location video tool.
Abstract translation: 提供用于设置边缘位置视频工具的参数的用户界面。 在一个实现中，用户接口包括具有边缘区域的多维参数空间表示，其允许用户在区域中调整单个参数组合指示符，以便调整用于检测相应边缘的多个边缘检测参数。 边缘区域表示当参数组合指示器位于边缘区域内时可检测的边缘特征。 在另一实现中，可以通过边缘检测参数的不同可能组合检测的多个边缘特征的表示在一个或多个窗口中自动提供。 当用户选择边缘特征表示之一时，边缘检测参数的相应组合被设置为边缘位置视频工具的参数。
-
14.发明申请EDGE MEASUREMENT VIDEO TOOL AND INTERFACE INCLUDING AUTOMATIC PARAMETER SET ALTERNATIVES 有权边缘测量视频工具和界面，包括自动参数设置替代公开(公告)号：US20140126804A1
公开(公告)日：2014-05-08
申请号：US13718986
申请日：2012-12-18
Applicant: MITUTOYO CORPORATION
Inventor： Yuhua Ding , Robert Kamil Bryll , Mark Lawrence Delaney , Michael Nahum
IPC: G06K9/46
CPC classification number: G06K9/4604 , G01N21/8806 , G06T7/13 , G06T2200/24 , G06T2207/20092 , G06T2207/30108
Abstract: A user interface for setting parameters for an edge location video tool is provided. In one implementation, the user interface includes a multi-dimensional parameter space representation with edge zones that allows a user to adjust a single parameter combination indicator in a zone in order to adjust multiple edge detection parameters for detecting a corresponding edge. The edge zones indicate the edge features that are detectable when the parameter combination indicator is placed within the edge zones. In another implementation, representations of multiple edge features that are detectable by different possible combinations of the edge detection parameters are automatically provided in one or more windows. When a user selects one of the edge feature representation, the corresponding combination of edge detection parameters is set as the parameters for the edge location video tool.
Abstract translation: 提供用于设置边缘位置视频工具的参数的用户界面。 在一个实现中，用户界面包括具有边缘区域的多维参数空间表示，其允许用户调整区域中的单个参数组合指示符，以便调整用于检测相应边缘的多个边缘检测参数。 边缘区域表示当参数组合指示器位于边缘区域内时可检测的边缘特征。 在另一实现中，可以通过边缘检测参数的不同可能组合检测的多个边缘特征的表示在一个或多个窗口中自动提供。 当用户选择边缘特征表示之一时，边缘检测参数的相应组合被设置为边缘位置视频工具的参数。
-
-
-
Search Results
14
records
(took 0.019 seconds)
