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1. 发明授权

US07421795B2 Sapphire alignment fixture 失效
公开(公告)号：US07421795B2
公开(公告)日：2008-09-09
申请号：US11498832
申请日：2006-08-04
申请人： Ananda V. Mysore , Steve G. Gonzalez
发明人： Ananda V. Mysore , Steve G. Gonzalez
IPC分类号： G01B5/004
CPC分类号： G01B5/25 , G01B1/00 , G01B5/0004
摘要： A metrology system comprises a support structure, a fixture having a bottom surface resting on a surface of the support structure and moveable relative to the support structure, and a first measurement assembly for interacting with a workpiece held by the fixture to measure a characteristic of the workpiece. One of the bottom surface of the fixture and the surface of the support structure comprises sapphire, and the other of the bottom surface of the fixture and the surface of the support structure comprises a metal.

2. 发明授权

US07920254B2 Shaft cone crown measurement system and methodology 有权
标题翻译：轴锥冠测量系统和方法
公开(公告)号：US07920254B2
公开(公告)日：2011-04-05
申请号：US12252232
申请日：2008-10-15
申请人： Ananda V. Mysore , Steve G. Gonzalez
发明人： Ananda V. Mysore , Steve G. Gonzalez
IPC分类号： G01B11/26
CPC分类号： G01B11/26 , G01B11/06
摘要： Aspects include metrology methods and systems for determining characteristics of conical shaft portions, such as angle of taper and crown height. In an example, a metrology system includes a fixture for supporting a workpiece. The fixture provides for translation in a longitudinal dimension, and rotation about an axis of symmetry. The system may include a sensor mounted for scanning lines including sections of the workpiece as well as control logic for coordinating translation of the workpiece to provide for an approximately constant ratio of longitudinal translation and lines scanned during scanning operations. The system may include image logic for assembling an image from image data generated during each scanning operation, edge detection logic for detecting an edge shape in each assembled image, and slope and crown height calculation logic for calculating a slope and a crown height of each of the detected edge shapes.
摘要翻译：方面包括用于确定锥形轴部分的特征的计量方法和系统，例如锥度角和冠高度。在一个示例中，测量系统包括用于支撑工件的夹具。夹具提供纵向尺寸的平移和围绕对称轴的旋转。该系统可以包括安装用于扫描包括工件部分的线的传感器以及用于协调工件的平移以提供在扫描操作期间扫描的纵向平移和线的大致恒定比例的控制逻辑。该系统可以包括用于从每个扫描操作期间产生的图像数据组装图像的图像逻辑，用于检测每个组合图像中的边缘形状的边缘检测逻辑，以及用于计算每个组合图像的斜率和冠高度的斜率和冠高度计算逻辑检测到的边缘形状。

3. 发明申请

US20100094588A1 SHAFT CONE CROWN MEASUREMENT SYSTEM AND METHODOLOGY 有权
标题翻译： SHAFT CONE CROWN测量系统和方法
公开(公告)号：US20100094588A1
公开(公告)日：2010-04-15
申请号：US12252232
申请日：2008-10-15
申请人： Ananda V. Mysore , Steve G. Gonzalez
发明人： Ananda V. Mysore , Steve G. Gonzalez
IPC分类号： G01B11/00 , G01B11/26
CPC分类号： G01B11/26 , G01B11/06
摘要： Aspects include metrology methods and systems for determining characteristics of conical shaft portions, such as angle of taper and crown height. In an example, a metrology system includes a fixture for supporting a workpiece. The fixture provides for translation in a longitudinal dimension, and rotation about an axis of symmetry. The system may include a sensor mounted for scanning lines including sections of the workpiece as well as control logic for coordinating translation of the workpiece to provide for an approximately constant ratio of longitudinal translation and lines scanned during scanning operations. The system may include image logic for assembling an image from image data generated during each scanning operation, edge detection logic for detecting an edge shape in each assembled image, and slope and crown height calculation logic for calculating a slope and a crown height of each of the detected edge shapes.
摘要翻译：方面包括用于确定锥形轴部分的特征的计量方法和系统，例如锥度角和冠高度。在一个示例中，测量系统包括用于支撑工件的夹具。夹具提供纵向尺寸的平移和围绕对称轴的旋转。该系统可以包括安装用于扫描包括工件部分的线的传感器以及用于协调工件的平移以提供在扫描操作期间扫描的纵向平移和线的大致恒定比例的控制逻辑。该系统可以包括用于从每个扫描操作期间产生的图像数据组装图像的图像逻辑，用于检测每个组合图像中的边缘形状的边缘检测逻辑，以及用于计算每个组合图像的斜率和冠高度的斜率和冠高度计算逻辑检测到的边缘形状。

4. 发明申请

US20100094587A1 SLEEVE CONE QUALITY MEASUREMENT SYSTEM AND METHOD 有权
标题翻译：套筒质量测量系统和方法
公开(公告)号：US20100094587A1
公开(公告)日：2010-04-15
申请号：US12252046
申请日：2008-10-15
申请人： Ananda V. Mysore , Steve G. Gonzalez , Reid E. Berry, II , Hans Leuthold
发明人： Ananda V. Mysore , Steve G. Gonzalez , Reid E. Berry, II , Hans Leuthold
IPC分类号： G06F15/00
CPC分类号： G01B5/008
摘要： A metrology system for measuring a cone angle, a cone straightness, and a cone quality of a sample and method of using the metrology system are disclosed. The system includes a rotary stage, one or more workpiece fixtures that hold the samples in the rotary stage, and a number of different sized measurement devices. The measuring devices are positioned next to the rotary stage and measure the samples using contact. The rotary stage is free to rotate when the measuring devices are in a non-measuring state. The invention also includes a processor that collects data from the measurement devices and calculates the cone angle, the cone straightness, and the cone quality of each sample based on the data.
摘要翻译：公开了一种用于测量样品的锥角，锥直度和锥体质量的度量系统，以及使用度量系统的方法。该系统包括旋转台，将样品保持在旋转台中的一个或多个工件夹具以及多个不同尺寸的测量装置。测量装置位于旋转台旁边，并使用接触测量样品。当测量装置处于非测量状态时，旋转台可自由旋转。本发明还包括一种处理器，其从测量装置收集数据，并基于该数据计算每个样品的锥角，锥直度和锥体质量。

5. 发明授权

US07350308B2 Sleeve cone angle measurement system 有权
标题翻译：袖锥角测量系统
公开(公告)号：US07350308B2
公开(公告)日：2008-04-01
申请号：US11314412
申请日：2005-12-20
申请人： Ananda V. Mysore , Steve G. Gonzalez
发明人： Ananda V. Mysore , Steve G. Gonzalez
IPC分类号： G01B5/004 , G01B7/008
CPC分类号： G01B5/20
摘要： For repeatably and accurately measuring characteristics of workpieces, such angle of taper of a conical cavity defined by a workpiece, examples may include a system having a stage movable in predictable and repeatable increments, and a compliancy fixture. The compliancy feature may include a sapphire to metal interface. Such examples may also include a mechanism, such as an elongate body or an arm, for alternately disposing each of a first object of a first size and a second object of a second size in the conical cavity. Examples may use spherical objects, or portions thereof. Systems further include at least one sensor for determining positions of the first and second objects in the conical cavity and logic for determining the characteristics, such the taper angle, based on the position of the first object and the second object in the conical cavity.
摘要翻译：为了重复和精确地测量工件的特性，由工件限定的锥形腔的锥度角可以包括具有以可预测和可重复的增量移动的台阶的系统以及柔性固定装置。符合性的特征可以包括蓝宝石到金属界面。这些实例还可以包括诸如细长主体或臂的机构，用于将锥形空腔中的第一尺寸的第一物体和第二尺寸的第二物体的每一个交替地设置。示例可以使用球形物体或其部分。系统还包括至少一个用于确定锥形腔中的第一和第二物体的位置的传感器，以及用于基于第一物体和第二物体在锥形空腔中的位置来确定特征（例如锥角）的逻辑。

6. 发明申请

US20080028627A1 Sapphire alignment fixture 失效
标题翻译：蓝宝石对准夹具
公开(公告)号：US20080028627A1
公开(公告)日：2008-02-07
申请号：US11498832
申请日：2006-08-04
申请人： Ananda V. Mysore , Steve G. Gonzalez
发明人： Ananda V. Mysore , Steve G. Gonzalez
IPC分类号： B23Q16/00
CPC分类号： G01B5/25 , G01B1/00 , G01B5/0004
摘要： A metrology system comprises a support structure, a fixture having a bottom surface resting on a surface of the support structure and moveable relative to the support structure, and a first measurement assembly for interacting with a workpiece held by the fixture to measure a characteristic of the workpiece. One of the bottom surface of the fixture and the surface of the support structure comprises sapphire, and the other of the bottom surface of the fixture and the surface of the support structure comprises a metal.
摘要翻译：计量系统包括支撑结构，具有搁置在支撑结构的表面上并可相对于支撑结构移动的底表面的固定装置，以及第一测量组件，用于与由夹具保持的工件相互作用以测量工件。固定装置的底表面和支撑结构的表面之一包括蓝宝石，固定装置的底表面和支撑结构的表面中的另一个包括金属。

7. 发明授权

US07885786B2 Sleeve cone quality measurement system and method 有权
标题翻译：袖锥质量测量系统及方法
公开(公告)号：US07885786B2
公开(公告)日：2011-02-08
申请号：US12252046
申请日：2008-10-15
申请人： Ananda V. Mysore , Steve G. Gonzalez , Reid E. Berry, II , Hans Leuthold
发明人： Ananda V. Mysore , Steve G. Gonzalez , Reid E. Berry, II , Hans Leuthold
IPC分类号： G01B7/00 , G01B5/004
CPC分类号： G01B5/008
摘要： A metrology system for measuring a cone angle, a cone straightness, and a cone quality of a sample and method of using the metrology system are disclosed. The system includes a rotary stage, one or more workpiece fixtures that hold the samples in the rotary stage, and a number of different sized measurement devices. The measuring devices are positioned next to the rotary stage and measure the samples using contact. The rotary stage is free to rotate when the measuring devices are in a non-measuring state. The invention also includes a processor that collects data from the measurement devices and calculates the cone angle, the cone straightness, and the cone quality of each sample based on the data.
摘要翻译：公开了一种用于测量样品的锥角，锥直度和锥体质量的度量系统，以及使用度量系统的方法。该系统包括旋转台，将样品保持在旋转台中的一个或多个工件夹具以及多个不同尺寸的测量装置。测量装置位于旋转台旁边，并使用接触测量样品。当测量装置处于非测量状态时，旋转台可自由旋转。本发明还包括一种处理器，其从测量装置收集数据，并基于该数据计算每个样品的锥角，锥直度和锥体质量。

8. 发明授权

US07253889B2 Shaft cone metrology system and method 有权
标题翻译：轴锥计量系统及方法
公开(公告)号：US07253889B2
公开(公告)日：2007-08-07
申请号：US11315424
申请日：2005-12-21
申请人： Ananda V. Mysore , Steve G. Gonzalez
发明人： Ananda V. Mysore , Steve G. Gonzalez
IPC分类号： G01B11/26
CPC分类号： G01B11/2433
摘要： Aspects include metrology methods and systems for determining characteristics of conical shaft portions, such as angle of taper. In an example, a metrology system includes a fixture for supporting a workpiece. The fixture provides for translation in a longitudinal dimension, and rotation about an axis of symmetry. The system may include a sensor mounted for scanning lines including sections of the workpiece as well as control logic for coordinating translation of the workpiece to provide for an approximately constant ratio of longitudinal translation and lines scanned during scanning operations. The system may include image logic for assembling an image from image data generated during each scanning operation; edge detection logic for detecting at least one edge shape in each assembled image; and slope calculation logic for calculating a slope of each of the at least one detected edge shape.
摘要翻译：方面包括用于确定锥形轴部分的特征的计量方法和系统，例如锥度角。在一个示例中，测量系统包括用于支撑工件的夹具。夹具提供纵向尺寸的平移和围绕对称轴的旋转。该系统可以包括安装用于扫描包括工件部分的线的传感器以及用于协调工件的平移以提供在扫描操作期间扫描的纵向平移和线的大致恒定比例的控制逻辑。该系统可以包括用于组合来自在每次扫描操作期间产生的图像数据的图像的图像逻辑; 用于检测每个组合图像中的至少一个边缘形状的边缘检测逻辑; 以及用于计算所述至少一个检测到的边缘形状中的每一个的斜率的斜率计算逻辑。

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