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1. 发明授权

US06901352B2 Method and apparatus for improved inspection and classification of attributes of a workpiece 失效
标题翻译：用于改进工件属性检查和分类的方法和装置
公开(公告)号：US06901352B2
公开(公告)日：2005-05-31
申请号：US10610426
申请日：2003-06-30
申请人： Steve C. Woods , Michael McGuire , Harry Ogloff , Zvonimir Sko{hacek over (c)}ić , Emeric Johnson
发明人： Steve C. Woods , Michael McGuire , Harry Ogloff , Zvonimir Sko{hacek over (c)}ić , Emeric Johnson
IPC分类号： G01N23/04 , G01N23/18 , G07C3/14 , G06F19/00
CPC分类号： G07C3/146 , G01N23/04 , G01N23/18
摘要： A generic, scalable consumer subsystem/producer subsystem interface controller for exchanging data between at least one producer subsystem configured to produce a set of services characterized in a producer generated data set, and at least on consumer subsystem configured to consume the set of services, including an object-oriented producer application program interface configured for use on a multi-threaded, client-server operating system, wherein producer routines are configured to: initialize producer server objects maid producer client objects; receive requests for data from a consumer subsystem via the producer client objects; send acknowledgments to a consumer subsystem in response to requests from the consumer subsystem via the producer server objects; send data to a consumer subsystem in response to requests from the consumer subsystem via the producer server objects; and wherein consumer routines are configured to: initialize consumer server objects and consumer client objects; send requests for data to a producer subsystem via the consumer server objects; receive acknowledgments from a producer subsystem in response to requests from the producer subsystem via the consumer client objects; and, receive data from a producer subsystem in response to requests from the producer subsystem via the consumer client objects.
摘要翻译：一种通用的，可扩展的消费者子系统/生产者子系统接口控制器，用于在至少一个生成器子系统之间交换数据，所述至少一个生成器子系统被配置为产生以生产者生成的数据集为特征的服务集，并且至少在消费者子系统上，面向对象的生产者应用程序接口，被配置为在多线程的客户机 - 服务器操作系统上使用，其中生产者例程被配置为：初始化生产者服务器对象女佣生产者客户对象; 通过生产者客户端对象接收来自消费者子系统的数据请求; 响应于来自消费者子系统的经由生产者服务器对象的请求，向消费者子系统发送确认; 响应于来自消费者子系统的经由生产者服务器对象的请求，将数据发送到消费者子系统; 并且其中消费者例程被配置为：初始化消费者服务器对象和消费者客户对象; 通过消费者服务器对象向生产者子系统发送数据请求; 响应于生产者子系统经由消费者客户对象的请求，从生产者子系统接收确认; 并且响应于来自生产者子系统的经由消费者客户端对象的请求，从生产者子系统接收数据。

2. 发明授权

US06272437B1 Method and apparatus for improved inspection and classification of attributes of a workpiece 失效
公开(公告)号：US06272437B1
公开(公告)日：2001-08-07
申请号：US09061723
申请日：1998-04-17
申请人： Steve C. Woods , Michael McGuire , Harry Ogloff , Zvonimr Skocic , Emeric Johnson
发明人： Steve C. Woods , Michael McGuire , Harry Ogloff , Zvonimr Skocic , Emeric Johnson
IPC分类号： G01N23083
CPC分类号： G07C3/146 , G01N23/04 , G01N23/18
摘要： An apparatus for detecting the probable existence, location, and type of defects in a workpiece is described. The apparatus includes a sensor subsystem, an optimizer, a control subsystem, and a computer system having a processor and computer readable memory. Sensor subsystem senses a first section of the workpiece and produces signals corresponding to a physical characteristic of the workpiece. The computer system is configured to generate a workpiece model based on the signals produced by the sensor subsystem. In an alternate embodiment, a defect assembler can be provided to merge signals from a plurality of sensor subsystems. The defect assembler can also be configured to generate the workpiece data model. The optimizer is configured to generate workpiece segmentation recommendations based on the workpiece data model. The processor is configured with a first producer thread program which, in response to the receipt of a first set of signals by the computer system, receives a data subscription request from a subsystem which uses data and transmits the signals from the computer readable memory to the generator of the data subscription request. The processor is further configured to generate a second producer thread in response to storage of a second set of signals in the computer readable memory. The second producer thread is configured to receive one of the data subscription requests and selectively send the second set of signals to the generator of the data subscription request. A tracking device for tracking selective kinematics of a workpiece moving through a plant is also disclosed. The tracking device includes an encoder wheel configured to tangentially contact a workpiece and rotate at an angular velocity coincident with the linear velocity of the workpiece. The tracking apparatus further includes a drive mechanism for driving the encoder wheel at a first angular velocity approaching the angular velocity of the encoder wheel which is coincident with the linear velocity of the workpiece. The tracking device also includes a signal generator configured to interact with the encoder wheel and generate a signal in response to the angular velocity of the encoder wheel. The tracking apparatus can be incorporated into the apparatus for detecting defects within a workpiece by providing the signal from the signal generator to the control subsystem.

3. 发明授权

US07047153B2 Method and apparatus for improved inspection classification of attributes of a workpiece 有权
公开(公告)号：US07047153B2
公开(公告)日：2006-05-16
申请号：US10900421
申请日：2004-07-28
申请人： Steve C. Woods , Michael McGuire , Harry Ogloff , Zvonimr Skocic , Emeric Johnson
发明人： Steve C. Woods , Michael McGuire , Harry Ogloff , Zvonimr Skocic , Emeric Johnson
IPC分类号： G06F19/00 , G01B3/12
CPC分类号： G07C3/146 , G01N23/04 , G01N23/18
摘要： An apparatus for detecting the probable existence, location, and type of defects in a workpiece is described. The apparatus includes a sensor subsystem, an optimizer, a control subsystem, and a computer system having a processor and computer readable memory. Sensor subsystem senses a first section of the workpiece and produces signals corresponding to a physical characteristic of the workpiece. The computer system is configured to generate a workpiece model based on the signals produced by the sensor subsystem. In an alternate embodiment, a defect assembler can be provided to merge signals from a plurality of sensor subsystems. The defect assembler can also be configured to generate the workpiece data model. The optimizer is configured to generate workpiece segmentation recommendations based on the workpiece data model. The processor is configured with a first producer thread program which, in response to the receipt of a first set of signals by the computer system, receives a data subscription request from a subsystem which uses data and transmits the signals from the computer readable memory to the generator of the data subscription request. The processor is further configured to generate a second producer thread in response to storage of a second set of signals in the computer readable memory. The second producer thread is configured to receive one of the data subscription requests and selectively send the second set of signals to the generator of the data subscription request. A tracking device for tracking selective kinematics of a workpiece moving through a plant is also disclosed. The tracking device includes an encoder wheel configured to tangentially contact a workpiece and rotate at an angular velocity coincident with the linear velocity of the workpiece. The tracking apparatus further includes a drive mechanism for driving the encoder wheel at a first angular velocity approaching the angular velocity of the encoder wheel which is coincident with the linear velocity of the workpiece. The tracking device also includes a signal generator configured to interact with the encoder wheel and generate a signal in response to the angular velocity of the encoder wheel. The tracking apparatus can be incorporated into the apparatus for detecting defects within a workpiece by providing the signal from the signal generator to the control subsystem.

4. 发明授权

US06594590B2 Method and apparatus for improved inspection and classification of attributes of a workpiece 有权
标题翻译：用于改进工件属性检查和分类的方法和装置
公开(公告)号：US06594590B2
公开(公告)日：2003-07-15
申请号：US09900095
申请日：2001-07-05
申请人： Steve C. Woods , Michael McGuire , Harry Ogloff , Zvonimr Skocic , Emeric Johnson
发明人： Steve C. Woods , Michael McGuire , Harry Ogloff , Zvonimr Skocic , Emeric Johnson
IPC分类号： G06F1900
CPC分类号： G07C3/146 , G01N23/04 , G01N23/18
摘要： An apparatus for detecting the probable existence, location, and type of defects in a workpiece is described. The apparatus includes a sensor subsystem, an optimizer, a control subsystem, and a computer system having a processor and computer readable memory. The sensor subsystem senses a first section of the workpiece and produces signals corresponding to a physical characteristic of the workpiece. The computer system is configured to generate a workpiece model based on the signals produced by the sensor subsystem. In an alternate embodiment, a defect assembler can be provided to merge signals front a plurality of sensor subsystems. The defect assembler can also be configured to generate the workpiece data model. The optimizer is configured to generate workpiece segmentation recommendations based on the workpiece data model.
摘要翻译：描述了用于检测工件中缺陷的可能存在，位置和类型的装置。该装置包括传感器子系统，优化器，控制子系统和具有处理器和计算机可读存储器的计算机系统。传感器子系统感测工件的第一部分并且产生对应于工件的物理特性的信号。计算机系统被配置为基于由传感器子系统产生的信号产生工件模型。在替代实施例中，可以提供缺陷汇编器以将信号前面的多个传感器子系统合并。缺陷汇编器也可以配置为生成工件数据模型。优化器被配置为基于工件数据模型生成工件分割建议。

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