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16 条记录 (耗时 0.03 秒)

    Sensor controller
    1.
    发明申请
    Sensor controller 有权
    传感器控制器

    公开(公告)号：US20050222693A1

    公开(公告)日：2005-10-06

    申请号：US11078661

    申请日：2005-03-14

    申请人： Hiroyuki Inoue ,  Masahiro Kawachi ,  Hajime Takegawa ,  Koji Shimada ,  Hitoshi Oba ,  Kenji Horie ,  Yoshinori Kawai ,  Takeshi Yoshiura

    发明人： Hiroyuki Inoue ,  Masahiro Kawachi ,  Hajime Takegawa ,  Koji Shimada ,  Hitoshi Oba ,  Kenji Horie ,  Yoshinori Kawai ,  Takeshi Yoshiura

    IPC分类号： G01B11/00 ,  G06F19/00 ,  G08C15/00 ,  H03K19/173

    CPC分类号： H04Q9/00 ,  H04Q2209/20 ,  H04Q2209/30

    摘要： A sensor controller is disclosed which transmits large-capacity data such as waveform data and image data within a short time (in rapid cycles, for example) and makes possible various collaborative operations using the transmitted data. A control unit includes a programmable logic circuit and a CPU to control the operation of the sensor controller. A unit connector can be used to connect other sensor controllers. An inter-unit path constitutes a signal transmission path between the control unit and the unit connector and includes a sensing data transmission path between the programmable logic circuit and the unit connector. In the case where another sensor controller is connected to the unit connector, the sensing data can be transmitted between the programmable logic circuit of the local sensor controller and the programmable logic circuit of the particular another sensor controller.

    摘要翻译： 公开了一种传感器控制器，其在短时间内（例如，以快速循环）传输诸如波形数据和图像数据的大容量数据，并且可以使用所传输的数据进行各种协作操作。 控制单元包括可编程逻辑电路和用于控制传感器控制器的操作的CPU。 单元连接器可用于连接其他传感器控制器。 单元间路径构成控制单元和单元连接器之间的信号传输路径，并且包括可编程逻辑电路和单元连接器之间的感测数据传输路径。 在另一传感器控制器连接到单元连接器的情况下，感测数据可以在本地传感器控制器的可编程逻辑电路和特定另一个传感器控制器的可编程逻辑电路之间传输。

    Sensor controller
    2.
    发明授权
    Sensor controller 有权
    传感器控制器

    公开(公告)号：US07191087B2

    公开(公告)日：2007-03-13

    申请号：US11078661

    申请日：2005-03-14

    申请人： Hiroyuki Inoue ,  Masahiro Kawachi ,  Hajime Takegawa ,  Koji Shimada ,  Hitoshi Oba ,  Kenji Horie ,  Yoshinori Kawai ,  Takeshi Yoshiura

    发明人： Hiroyuki Inoue ,  Masahiro Kawachi ,  Hajime Takegawa ,  Koji Shimada ,  Hitoshi Oba ,  Kenji Horie ,  Yoshinori Kawai ,  Takeshi Yoshiura

    IPC分类号： G06F15/00 ,  G06F19/00

    CPC分类号： H04Q9/00 ,  H04Q2209/20 ,  H04Q2209/30

    摘要： A sensor controller is disclosed which transmits large-capacity data such as waveform data and image data within a short time (in rapid cycles, for example) and makes possible various collaborative operations using the transmitted data. A control unit includes a programmable logic circuit and a CPU to control the operation of the sensor controller. A unit connector can be used to connect other sensor controllers. An inter-unit path constitutes a signal transmission path between the control unit and the unit connector and includes a sensing data transmission path between the programmable logic circuit and the unit connector. In the case where another sensor controller is connected to the unit connector, the sensing data can be transmitted between the programmable logic circuit of the local sensor controller and the programmable logic circuit of the particular another sensor controller.

    摘要翻译： 公开了一种传感器控制器，其在短时间内（例如，以快速循环）传输诸如波形数据和图像数据的大容量数据，并且可以使用所传输的数据进行各种协作操作。 控制单元包括可编程逻辑电路和用于控制传感器控制器的操作的CPU。 单元连接器可用于连接其他传感器控制器。 单元间路径构成控制单元和单元连接器之间的信号传输路径，并且包括可编程逻辑电路和单元连接器之间的感测数据传输路径。 在另一个传感器控制器连接到单元连接器的情况下，感测数据可以在本地传感器控制器的可编程逻辑电路和特定另一传感器控制器的可编程逻辑电路之间传输。

    Sensor system
    4.
    发明授权
    Sensor system 有权
    传感器系统

    公开(公告)号：US07520432B2

    公开(公告)日：2009-04-21

    申请号：US11215124

    申请日：2005-08-31

    申请人： Hiroyuki Inoue ,  Hitoshi Oba ,  Koji Shimada ,  Toru Hosoda ,  Naoya Nakashita ,  Hajime Takegawa ,  Kenji Horie ,  Takeshi Yoshiura ,  Mai Miyawaki

    发明人： Hiroyuki Inoue ,  Hitoshi Oba ,  Koji Shimada ,  Toru Hosoda ,  Naoya Nakashita ,  Hajime Takegawa ,  Kenji Horie ,  Takeshi Yoshiura ,  Mai Miyawaki

    IPC分类号： G06K7/00

    CPC分类号： G06T1/0007

    摘要： To enables realization of an image data collection function, a bank switch function and the like at low cost in a juxtaposedly placed type sensor system for handling an image, such as a visual sensor or a displacement sensor, by introduction of the minimum required number of new units into an existing system.A first operation of storing image data acquired by a sensor controller from a sensor head and/or measurement data obtained by processing the image data, into a non-volatile record medium of a data storage unit, and/or a second operation of writing the setting data having been stored into the non-volatile record medium of the data storage unit, on a bank memory inside the sensor controller unit, are made possible.

    摘要翻译： 为了实现图像数据收集功能，以并行放置的类型传感器系统中低成本地实现图像数据收集功能，银行开关功能等，用于通过引入最小所需数量的诸如视觉传感器或位移传感器来处理图像 新单位进入现有系统。 将由传感器控制器从传感器头获取的图像数据和/或通过处理图像数据获得的测量数据存储到数据存储单元的非易失性记录介质中的第一操作和/或写入数据的第二操作 已经存储在数据存储单元的非易失性记录介质中的设置数据在传感器控制器单元内的存储体存储器上成为可能。

    Displacement sensor
    5.
    发明授权
    Displacement sensor 有权
    位移传感器

    公开(公告)号：US06747745B2

    公开(公告)日：2004-06-08

    申请号：US09980310

    申请日：2001-11-30

    申请人： Nobuharu Ishikawa ,  Yoshihiro Yamashita ,  Hirotaka Nakashima ,  Masahiro Kawachi ,  Koji Shimada ,  Hitoshi Oba

    发明人： Nobuharu Ishikawa ,  Yoshihiro Yamashita ,  Hirotaka Nakashima ,  Masahiro Kawachi ,  Koji Shimada ,  Hitoshi Oba

    IPC分类号： G01B1114

    CPC分类号： G01S17/48 ,  G01B11/25 ,  G01S17/89 ,  G06T7/521

    摘要： In a displacement sensor (10) comprising a sensor head (1) and a controller (2) either integrally or separately, the sensor head comprises a measurement light emitting optical system (113), an image acquiring optical system (127a, 127b) and a two dimensional imaging device (122). The controller can control the imaging condition associated with the brightness of the image in the form of a video signal both under a measurement mode and an observation mode. Under the measurement mode, with a light source (112) for measurement turned on, the imaging condition is adjusted in such a manner that a measurement light radiated light image (83) can be imaged at an appropriate brightness but a surrounding part (71) of the measurement object is substantially darker than the appropriate brightness, and a desired displacement is computed according the video signal obtained by the two dimensional imaging device (122). Under the observation mode, the imaging condition is adjusted in such a manner that the measurement position and the surrounding part of the measurement object can be imaged both at an appropriate brightness, and an image of the measurement position of the surface of the measurement object and the surrounding region (71) is displayed on the screen of an image monitor (4) according the video signal obtained by the two dimensional imaging device (122).

    摘要翻译： 在包括测量发光光学系统（113），图像获取光学系统（127a，127b）和图像采集光学系统（127a，127b）的传感器头（1）和控制器（2）的位移传感器（10）中， 二维成像装置（122）。 控制器可以在测量模式和观察模式下以视频信号的形式控制与图像的亮度相关联的成像条件。 在测量模式下，利用用于测量的光源（112）开启，以能够以适当的亮度成像测量光照射光图像（83）的方式调节成像条件，但是围绕部分（71） 测量对象的亮度比适当的亮度明显更暗，并且根据由二维成像设备（122）获得的视频信号来计算期望的位移。 在观察模式下，成像条件被调节为使得测量对象的测量位置和周围部分能够以适当的亮度和测量对象的表面的测量位置的图像以及 根据由二维成像装置（122）获得的视频信号，在图像监视器（4）的屏幕上显示周围区域（71）。

    Displacement sensor
    6.
    发明授权
    Displacement sensor 有权

    公开(公告)号：US07151568B2

    公开(公告)日：2006-12-19

    申请号：US09979007

    申请日：2001-03-15

    申请人： Masahiro Kawachi ,  Michitoshi Okada ,  Koji Shimada ,  Hitoshi Oba ,  Satoshi Yoneda

    发明人： Masahiro Kawachi ,  Michitoshi Okada ,  Koji Shimada ,  Hitoshi Oba ,  Satoshi Yoneda

    IPC分类号： H04N5/217 ,  H04N9/64 ,  H04N7/12

    CPC分类号： G01B11/25 ,  G01B11/002 ,  G06T7/521

    摘要： A displacement sensor comprising an imaging unit and an image processing unit. The imaging unit comprises a two dimensional imaging device and a drive control unit. The two dimensional imaging device includes a group of light receiving pixels arranged in a matrix so as to correspond to a field of view of a standard imaging unit, a plurality of vertical shift registers corresponding to different columns of the pixels, and a horizontal register for receiving the outputs of the vertical shift registers from top stages thereof, a photosensitive pixel region being defined in a prescribed horizontal band having a sufficiently narrower width than that would be provided by the total number of horizontal lines and interposed between a front optically black pixel region and a back optically black pixel region. The drive control unit controls, according to a commanded electric charge transfer protocol, a feeding of signal electric charges from each light receiving pixel to the vertical shift register of a corresponding column, a vertical transfer of signal electric charges in the vertical shift register of each column, and a horizontal transfer of signal electric charges in the horizontal shift register. The image processing unit comprises electric charge transfer protocol command means for giving an electric charge transfer protocol to the drive control unit of the imaging unit in dependence of a content of the image process.