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1. 发明申请

US20090165580A1 GANTRY POSITION TRACKING USING REDUNDANT POSITION SENSORS 有权
标题翻译：使用冗余位置传感器的GANTRY位置跟踪
公开(公告)号：US20090165580A1
公开(公告)日：2009-07-02
申请号：US12345967
申请日：2008-12-30
申请人： Lance K. Fisher , Namir Sayegh , John D. Gaida
发明人： Lance K. Fisher , Namir Sayegh , John D. Gaida
IPC分类号： F16H25/18
CPC分类号： B25J9/1615 , G05B19/404 , G05B2219/37304 , G05B2219/40293 , Y10T74/18568
摘要： An x-y robotic motion control system includes a controller, a first rail and a second rail spaced from the first rail wherein the first and second rails are substantially parallel to one another. A gantry has a first end movable along the first rail and a second end movable along the second rail. A payload is movable along the gantry and a position sensor is movable along the gantry with the payload. A first encoder is configured to detect the first end of the gantry with respect to the first rail, and a second encoder is configured to detect the second end of the gantry with respect to the second rail. The position sensor and the first and second encoders are coupled to the controller, which calculates a position of the payload as a function of signals from the position sensor and the first and second encoders.
摘要翻译： x-y机器人运动控制系统包括控制器，第一轨道和与第一轨道间隔开的第二轨道，其中第一轨道和第二轨道基本上彼此平行。台架具有沿着第一轨道移动的第一端和沿着第二轨移动的第二端。有效载荷可沿着机架移动，并且位置传感器可以沿着具有有效载荷的机架移动。第一编码器被配置为相对于第一轨道检测台架的第一端，并且第二编码器被配置为相对于第二轨道检测台架的第二端。位置传感器和第一和第二编码器耦合到控制器，控制器根据来自位置传感器和第一和第二编码器的信号来计算有效载荷的位置。

2. 发明授权

US08116909B2 Gantry position tracking using redundant position sensors 有权
标题翻译：使用冗余位置传感器的龙门架位置跟踪
公开(公告)号：US08116909B2
公开(公告)日：2012-02-14
申请号：US12345967
申请日：2008-12-30
申请人： Lance K. Fisher , Namir Sayegh , John D. Gaida
发明人： Lance K. Fisher , Namir Sayegh , John D. Gaida
IPC分类号： G06F19/00
CPC分类号： B25J9/1615 , G05B19/404 , G05B2219/37304 , G05B2219/40293 , Y10T74/18568
摘要： An x-y robotic motion control system includes a controller, a first rail and a second rail spaced from the first rail wherein the first and second rails are substantially parallel to one another. A gantry has a first end movable along the first rail and a second end movable along the second rail. A payload is movable along the gantry and a position sensor is movable along the gantry with the payload. A first encoder is configured to detect the first end of the gantry with respect to the first rail, and a second encoder is configured to detect the second end of the gantry with respect to the second rail. The position sensor and the first and second encoders are coupled to the controller, which calculates a position of the payload as a function of signals from the position sensor and the first and second encoders.
摘要翻译： x-y机器人运动控制系统包括控制器，第一轨道和与第一轨道间隔开的第二轨道，其中第一轨道和第二轨道基本上彼此平行。台架具有沿着第一轨道移动的第一端和沿着第二轨移动的第二端。有效载荷可沿着机架移动，并且位置传感器可以沿着具有有效载荷的机架移动。第一编码器被配置为相对于第一轨道检测台架的第一端，并且第二编码器被配置为相对于第二轨道检测台架的第二端。位置传感器和第一和第二编码器耦合到控制器，控制器根据来自位置传感器和第一和第二编码器的信号来计算有效载荷的位置。

3. 发明授权

US06954681B2 Board align image acquisition device with improved interface 失效
标题翻译：板对准图像采集设备，改进了界面
公开(公告)号：US06954681B2
公开(公告)日：2005-10-11
申请号：US10745860
申请日：2003-12-24
申请人： Lance K. Fisher , John D. Gaida , Joseph L. Horijon , Todd D. Liberty
发明人： Lance K. Fisher , John D. Gaida , Joseph L. Horijon , Todd D. Liberty
IPC分类号： G06T1/00 , H05K13/04 , H05K13/08 , G05B15/00 , G05B19/00
CPC分类号： H05K13/0812
摘要： An electronics assembly system includes an image acquisition system that is coupled to a controller through an improved interface. The coupling facilitates advanced monitoring and control of the image acquisition system. Multiple image acquisition systems can be coupled to the controller over the same interface.
摘要翻译：电子组装系统包括通过改进的接口耦合到控制器的图像采集系统。耦合有助于图像采集系统的高级监控和控制。多个图像采集系统可以通过相同的接口耦合到控制器。

4. 发明申请

US20090190139A1 MULTI-SOURCE SENSOR FOR THREE-DIMENSIONAL IMAGING USING PHASED STRUCTURED LIGHT 有权
标题翻译：使用相位结构照明的三维成像的多源传感器
公开(公告)号：US20090190139A1
公开(公告)日：2009-07-30
申请号：US12358420
申请日：2009-01-23
申请人： Lance K. Fisher , Paul R. Haugen
发明人： Lance K. Fisher , Paul R. Haugen
IPC分类号： G01B11/24
CPC分类号： G01B11/2518 , G01B11/2531 , G01B11/2536
摘要： A system for sensing a three-dimensional topology of a test surface is provided. A first illumination source generates first patterned illumination from a first point of view. A second illumination source generates second patterned illumination from a second point of view, the second point of view differing from the first point of view. An area array image detector simultaneously acquires at least first and second fringe images relative to the first and second patterned illuminations. A controller is coupled to the first and second sources and to the detector. The controller generates a height topology of the test surface based on images acquired while the first and second patterned illuminators are energized.
摘要翻译：提供了用于感测测试表面的三维拓扑的系统。第一照明源从第一观点产生第一图案照明。第二照明源从第二观点产生第二图案照明，第二观察点与第一观点不同。区域阵列图像检测器同时获取相对于第一和第二图案化照明的至少第一和第二条纹图像。控制器耦合到第一和第二源和检测器。控制器基于在第一和第二图案化照明器通电时获取的图像来产生测试表面的高度拓扑。

5. 发明授权

US08059280B2 Method for three-dimensional imaging using multi-phase structured light 有权
标题翻译：使用多相结构光的三维成像方法
公开(公告)号：US08059280B2
公开(公告)日：2011-11-15
申请号：US12023484
申请日：2008-01-31
申请人： Lance K. Fisher , Paul R. Haugen
发明人： Lance K. Fisher , Paul R. Haugen
IPC分类号： G01B11/00 , G01B11/24
CPC分类号： G01B11/2536 , G01B11/0608 , G06T7/521
摘要： A method for mapping height of a feature upon a test surface is provided. The method includes projecting patterned illumination upon the feature, the patterned illumination having a plurality of distinct fringe periods. A first image of the feature is acquired while the patterned illumination is projected upon the feature. Relative movement is then generated between a sensor and the feature to cause relative displacement of a fraction of a field of view of a detector, the fraction being equal to about an inverse of the number of distinct regions of a reticle generating the pattern. Then, a second image of the feature is acquired while the patterned illumination is projected upon the feature. The height map is generated based, at least, upon the first and second images.
摘要翻译：提供了在测试表面上映射特征的高度的方法。该方法包括将图案照明投影到特征上，图案化照明具有多个不同的边缘周期。当图案照明被投影到特征上时，获取特征的第一图像。然后在传感器和特征之间产生相对运动，以引起检测器的视场的一部分的相对位移，该分数等于产生图案的标线片的不同区域的数量的倒数。然后，在图案照明被投影到特征上的同时获取特征的第二图像。至少基于第一和第二图像生成高度图。

6. 发明申请

US20090046921A1 PICK AND PLACE MACHINE WITH IMPROVED COMPONENT PICK UP INSPECTION 审中-公开
标题翻译：拾取和放置机器与改进的组件检查
公开(公告)号：US20090046921A1
公开(公告)日：2009-02-19
申请号：US12260361
申请日：2008-10-29
申请人： Steven K. Case , Paul R. Haugen , David W. Duquette , David D. Madsen , David Fishbaine , Lance K. Fisher , Timothy G. Badar , Swaminathan Manickam
发明人： Steven K. Case , Paul R. Haugen , David W. Duquette , David D. Madsen , David Fishbaine , Lance K. Fisher , Timothy G. Badar , Swaminathan Manickam
IPC分类号： G06K9/00 , B23P21/00 , G06F19/00
CPC分类号： H05K13/0812 , Y10T29/53039 , Y10T29/53087 , Y10T29/53091 , Y10T29/53178 , Y10T29/53191
摘要： Embodiments of the present invention improve upon component level inspection performed by pick and place machines. Such improvements include inspecting the pick operation in pick and place machines by collecting images of the pick event inside the machine and identifying errors as they happen. By detecting and displaying this information as it generated on the machine, the operator or machine can take prompt and effective corrective actions.
摘要翻译：本发明的实施例改进了拾取和放置机器执行的部件级检查。这样的改进包括通过收集机器内部的挑选事件的图像来检查拾取和放置机器中的拾取操作，并在发生错误时识别错误。通过在机器上生成的信息中检测和显示信息，操作员或机器可以采取迅速有效的纠正措施。

7. 发明申请

US20090195772A1 Method for Three-Dimensional Imaging Using Multi-Phase Structured Light 有权
标题翻译：使用多相结构光的三维成像方法
公开(公告)号：US20090195772A1
公开(公告)日：2009-08-06
申请号：US12023484
申请日：2008-01-31
申请人： Lance K. Fisher , Paul R. Haugen
发明人： Lance K. Fisher , Paul R. Haugen
IPC分类号： G01N21/00
CPC分类号： G01B11/2536 , G01B11/0608 , G06T7/521
摘要： A method for mapping height of a feature upon a test surface is provided. The method includes projecting patterned illumination upon the feature, the patterned illumination having a plurality of distinct fringe periods. A first image of the feature is acquired while the patterned illumination is projected upon the feature. Relative movement is then generated between a sensor and the feature to cause relative displacement of a fraction of a field of view of a detector, the fraction being equal to about an inverse of the number of distinct regions of a reticle generating the pattern. Then, a second image of the feature is acquired while the patterned illumination is projected upon the feature. The height map is generated based, at least, upon the first and second images.
摘要翻译：提供了在测试表面上映射特征的高度的方法。该方法包括将图案照明投影到特征上，图案化照明具有多个不同的边缘周期。当图案照明被投影到特征上时，获取特征的第一图像。然后在传感器和特征之间产生相对运动，以引起检测器的视场的一部分的相对位移，该分数等于产生图案的标线片的不同区域的数量的倒数。然后，在图案照明被投影到特征上的同时获取特征的第二图像。至少基于第一和第二图像生成高度图。

8. 发明授权

US5534178A Perforated, stable, water soluble film container for detersive compositions 失效
标题翻译：用于洗涤组合物的穿孔，稳定的水溶性薄膜容器
公开(公告)号：US5534178A
公开(公告)日：1996-07-09
申请号：US354379
申请日：1994-12-12
申请人： Helen Bailly , Arthur Luedtke , Paul Pankratz , Joy Allen , Tina O. Outlaw , Lance K. Fisher , Kelvin D. Sundeen
发明人： Helen Bailly , Arthur Luedtke , Paul Pankratz , Joy Allen , Tina O. Outlaw , Lance K. Fisher , Kelvin D. Sundeen
IPC分类号： C11D17/04 , C11D17/06 , C11D17/00
CPC分类号： C11D17/044 , C11D17/06
摘要： Uniform, microscopic perforated water soluble film is herein described, and its use in packaging solid, pelletized or particulate detersire compositions containing strong acids, strong bases or a source of halogen whereby the package provides air to pass through without leakage of its contents. Also described is a method of manufacture of a sealed, water soluble, detersire package with microscopic perforations and an apparatus for said manufacture.
摘要翻译：本文描述了均匀的微观穿孔水溶性薄膜，并且其用于包装含有强酸，强碱或卤素源的固体，颗粒状或颗粒状除锈组合物，由此该包装提供空气通过而不泄漏其内容物。还描述了一种制造具有微观穿孔的密封的，水溶性的防锈剂包装的方法和用于所述制造的装置。

9. 发明授权

US08064068B2 Multi-source sensor for three-dimensional imaging using phased structured light 有权
标题翻译：用于使用分阶段结构光的三维成像的多源传感器
公开(公告)号：US08064068B2
公开(公告)日：2011-11-22
申请号：US12358420
申请日：2009-01-23
申请人： Lance K. Fisher , Paul R. Haugen
发明人： Lance K. Fisher , Paul R. Haugen
IPC分类号： G01B11/24
CPC分类号： G01B11/2518 , G01B11/2531 , G01B11/2536
摘要： A system for sensing a three-dimensional topology of a test surface is provided. A first illumination source generates first patterned illumination from a first point of view. A second illumination source generates second patterned illumination from a second point of view, the second point of view differing from the first point of view. An area array image detector simultaneously acquires at least first and second fringe images relative to the first and second patterned illuminations. A controller is coupled to the first and second sources and to the detector. The controller generates a height topology of the test surface based on images acquired while the first and second patterned illuminators are energized.
摘要翻译：提供了用于感测测试表面的三维拓扑的系统。第一照明源从第一观点产生第一图案照明。第二照明源从第二观点产生第二图案照明，第二观察点与第一观点不同。区域阵列图像检测器同时获取相对于第一和第二图案化照明的至少第一和第二条纹图像。控制器耦合到第一和第二源和检测器。控制器基于在第一和第二图案化照明器通电时获取的图像来产生测试表面的高度拓扑。

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