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公开(公告)号：US20070258694A1
公开(公告)日：2007-11-08
申请号：US11827280
申请日：2007-07-11
IPC分类号： G02B6/00
CPC分类号： G01R31/31905
摘要： A test apparatus includes a test head including a plurality of test boards for applying a test pattern to a device under test, a main frame for controlling a test sequence by the test head, and a fibre optic cable unit including a plurality of flat cables for optically coupling the test head and the main frame, a plurality of fibre optic cables, a dam for coupling the fibre optic cable unit and the plurality of fibre optic cables, a circumferential difference absorption apparatus for absorbing the difference in circumferential length between the plurality of flat cables of the fibre optic cable unit, and a cable guide unit for bending and holding the fibre optic cables coupled to the test board of the main frame.
摘要翻译： 测试装置包括测试头，该测试头包括用于将测试图案施加到被测设备的多个测试板，用于由测试头控制测试序列的主框架，以及包括多个扁平电缆的光缆单元， 光学耦合测试头和主框架，多根光纤电缆，用于耦合光纤电缆单元和多根光纤电缆的隔离件，用于吸收多个光纤电缆单元之间的周长差的周向差分吸收设备 光纤电缆单元的扁平电缆，以及用于弯曲和保持耦合到主框架的测试板的光纤电缆的电缆引导单元。
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公开(公告)号：US20060257093A1
公开(公告)日：2006-11-16
申请号：US11415372
申请日：2006-05-01
IPC分类号： G02B6/36
CPC分类号： G01R31/31905
摘要： A test apparatus includes a test head including a plurality of test boards for applying a test pattern to a device under test, a main frame for controlling a test sequence by the test head, and a fibre optic cable unit including a plurality of flat cables for optically coupling the test head and the main frame, a plurality of fibre optic cables, a dam for coupling the fibre optic cable unit and the plurality of fibre optic cables, a circumferential difference absorption apparatus for absorbing the difference in circumferential length between the plurality of flat cables of the fibre optic cable unit, and a cable guide unit for bending and holding the fibre optic cables coupled to the test board of the main frame.
摘要翻译： 测试装置包括测试头，该测试头包括用于将测试图案施加到被测设备的多个测试板，用于由测试头控制测试序列的主框架，以及包括多个扁平电缆的光缆单元， 光学耦合测试头和主框架，多根光纤电缆，用于耦合光纤电缆单元和多根光纤电缆的隔离件，用于吸收多个光纤电缆单元之间的周长差的周向差分吸收设备 光纤电缆单元的扁平电缆，以及用于弯曲和保持耦合到主框架的测试板的光纤电缆的电缆引导单元。
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公开(公告)号：US07349617B2
公开(公告)日：2008-03-25
申请号：US11827280
申请日：2007-07-11
IPC分类号： G02B6/00
CPC分类号： G01R31/31905
摘要： A test apparatus includes a test head including a plurality of test boards for applying a test pattern to a device under test, a main frame for controlling a test sequence by the test head, and a fiber optic cable unit including a plurality of flat cables for optically coupling the test head and the main frame, a plurality of fiber optic cables, a dam for coupling the fiber optic cable unit and the plurality of fiber optic cables, a circumferential difference absorption apparatus for absorbing the difference in circumferential length between the plurality of flat cables of the fiber optic cable unit, and a cable guide unit for bending and holding the fiber optic cables coupled to the test board of the main frame.
摘要翻译： 测试装置包括测试头，该测试头包括用于将测试图案施加到被测设备的多个测试板，用于由测试头控制测试序列的主框架，以及包括多个扁平电缆的光缆单元， 光学耦合测试头和主框架，多根光纤电缆，用于耦合光纤电缆单元和多根光纤电缆的隔离件，用于吸收多个光纤电缆单元之间的周长差的周向差分吸收设备 光纤电缆单元的扁平电缆，以及用于弯曲和保持耦合到主框架的测试板的光纤电缆的电缆引导单元。
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公开(公告)号：US07286742B2
公开(公告)日：2007-10-23
申请号：US11415372
申请日：2006-05-01
IPC分类号： G02B6/00
CPC分类号： G01R31/31905
摘要： A test apparatus includes a test head including a plurality of test boards for applying a test pattern to a device under test, a main frame for controlling a test sequence by the test head, and a fiber optic cable unit including a plurality of flat cables for optically coupling the test head and the main frame, a plurality of fiber optic cables, a dam for coupling the fiber optic cable unit and the plurality of fiber optic cables, a circumferential difference absorption apparatus for absorbing the difference in circumferential length between the plurality of flat cables of the fiber optic cable unit, and a cable guide unit for bending and holding the fiber optic cables coupled to the test board of the main frame.
摘要翻译： 测试装置包括测试头，该测试头包括用于将测试图案施加到被测设备的多个测试板，用于由测试头控制测试序列的主框架，以及包括多个扁平电缆的光缆单元， 光学耦合测试头和主框架，多根光纤电缆，用于耦合光纤电缆单元和多根光纤电缆的隔离件，用于吸收多个光纤电缆单元之间的周长差的周向差分吸收设备 光纤电缆单元的扁平电缆，以及用于弯曲和保持耦合到主框架的测试板的光纤电缆的电缆引导单元。
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公开(公告)号：US20060158204A1
公开(公告)日：2006-07-20
申请号：US11330042
申请日：2006-01-11
IPC分类号： G01R31/02
CPC分类号： G01R31/2889
摘要： The present invention provides a test apparatus which comprises: a test head which applies a test pattern to the electronic device; a main frame which includes multiple frame-side connectors and which supplies control signals to the test head via the frame-side connectors; and a cable unit which provides optical connection between the frame-side connectors and the test head, and which transmits the control signals to the test head. With such an arrangement, the cable unit comprises: multiple optical fiber cables which transmit the control signals; multiple unit-side connectors which are provided at the ends of the optical fiber cables, and which are provided corresponding to the multiple frame-side connectors; a unit fixing portion which fixes the cable unit to the main frame; and a connector holder which holds the unit-side connectors in a manner which enables each unit-side connector to be inserted/extracted into/from the frame-side connector independent of each other.
摘要翻译： 本发明提供了一种测试装置，包括：测试头，其将测试图案应用于电子设备; 主框架，其包括多个框架侧连接器，并且经由框架侧连接器将控制信号提供给测试头; 以及在框架侧连接器和测试头之间提供光学连接并将控制信号发送到测试头的电缆单元。 通过这样的布置，电缆单元包括：发送控制信号的多条光缆; 多个单元侧连接器，设置在光纤电缆的端部，并且对应于多个框架侧连接器设置; 单元固定部，其将所述电缆单元固定到所述主框架; 以及连接器保持器，其以能够使每个单元侧连接器彼此独立地插入/从框架侧连接器抽出的方式保持单元侧连接器。
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公开(公告)号：US07316578B2
公开(公告)日：2008-01-08
申请号：US11330042
申请日：2006-01-11
IPC分类号： H01R29/00
CPC分类号： G01R31/2889
摘要： The present invention provides a test apparatus which comprises: a test head which applies a test pattern to the electronic device; a main frame which includes multiple frame-side connectors and which supplies control signals to the test head via the frame-side connectors; and a cable unit which provides optical connection between the frame-side connectors and the test head, and which transmits the control signals to the test head. With such an arrangement, the cable unit comprises: multiple optical fiber cables which transmit the control signals; multiple unit-side connectors which are provided at the ends of the optical fiber cables, and which are provided corresponding to the multiple frame-side connectors; a unit fixing portion which fixes the cable unit to the main frame; and a connector holder which holds the unit-side connectors in a manner which enables each unit-side connector to be inserted/extracted into/from the frame-side connector independent of each other.
摘要翻译： 本发明提供了一种测试装置，包括：测试头，其将测试图案应用于电子设备; 主框架，其包括多个框架侧连接器，并且经由框架侧连接器将控制信号提供给测试头; 以及在框架侧连接器和测试头之间提供光学连接并将控制信号发送到测试头的电缆单元。 通过这样的布置，电缆单元包括：发送控制信号的多条光缆; 多个单元侧连接器，设置在光纤电缆的端部，并且对应于多个框架侧连接器设置; 单元固定部，其将所述电缆单元固定到所述主框架; 以及连接器保持器，其以能够使每个单元侧连接器彼此独立地插入/从框架侧连接器抽出的方式保持单元侧连接器。
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公开(公告)号：US07336885B2
公开(公告)日：2008-02-26
申请号：US11217125
申请日：2005-08-31
IPC分类号： G02B6/00
CPC分类号： G02B6/4453
摘要： A test apparatus including an optical coupler for optically coupling a main frame and a test head is provided. The optical coupler has a plurality of optical fiber cables, a cable storage chain for bundling a stored portion except for a non-stored portion in a part of the test head side and a non-stored portion in a part of the main frame side of the plurality of optical fiber cables and storing the same, a test head side cable storage unit provided at the boundary between the non-stored portion and the stored portion of the plurality of optical fiber cables on the test head side and being capable of adjusting a length for storing therein the non-stored portion on the test head side and a main frame side cable storage unit provided at the boundary between the non-stored portion and the stored portion of the plurality of optical fiber cables on the main frame side and being capable of adjusting a length for storing therein the non-stored portion on the main frame side.
摘要翻译： 提供一种包括用于光学耦合主框架和测试头的光耦合器的测试装置。 光耦合器具有多根光纤电缆，用于将除了测试头侧的一部分中的非存储部分之外的存储部分捆扎的电缆存储链和主框架侧的一部分中的非存储部分 多个光纤电缆并存储在测试头侧的多个光纤电缆的非存储部分和存储部分之间的边界处的测试头侧电缆存储单元，并且能够调整 用于在其中存储测试头侧的非存储部分的长度和设置在主存储器侧的多个光纤电缆的非存储部分和存储部分之间的边界处的主框架侧电缆存储单元，并且是 能够调节用于在主框架侧存储未存储部分的长度。
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公开(公告)号：US20060115223A1
公开(公告)日：2006-06-01
申请号：US11217125
申请日：2005-08-31
CPC分类号： G02B6/4453
摘要： A test apparatus including an optical coupler for optically coupling a main frame and a test head is provided. The optical coupler has a plurality of optical fiber cables, a cable storage chain for bundling a stored portion except for a non-stored portion in a part of the test head side and a non-stored portion in a part of the main frame side of the plurality of optical fiber cables and storing the same, a test head side cable storage unit provided at the boundary between the non-stored portion and the stored portion of the plurality of optical fiber cables on the test head side and being capable of adjusting a length for storing therein the non-stored portion on the test head side and a main frame side cable storage unit provided at the boundary between the non-stored portion and the stored portion of the plurality of optical fiber cables on the main frame side and being capable of adjusting a length for storing therein the non-stored portion on the main frame side.
摘要翻译： 提供一种包括用于光学耦合主框架和测试头的光耦合器的测试装置。 光耦合器具有多根光纤电缆，用于将除了测试头侧的一部分中的未存储部分之外的存储部分捆扎的电缆存储链和主框架侧部分的未存储部分 多个光纤电缆并存储在测试头侧的多个光纤电缆的非存储部分和存储部分之间的边界处的测试头侧电缆存储单元，并且能够调整 用于在其中存储测试头侧的非存储部分的长度和设置在主存储器侧的多个光纤电缆的非存储部分和存储部分之间的边界处的主框架侧电缆存储单元，并且是 能够调节用于在主框架侧存储未存储部分的长度。
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公开(公告)号：US20110315415A1
公开(公告)日：2011-12-29
申请号：US13255656
申请日：2010-02-02
IPC分类号： B25D9/16
CPC分类号： E02F9/2296 , E02F3/966 , E02F9/2228 , E02F9/2285 , E02F9/2292
摘要： A work machine equipped with an automatic hammering function is capable of preventing breakage of the hammer caused by blank firing. Hydraulic oil fed to a hydraulic breaker at the distal end of a work machine is controlled by first and second spools. Operating an operation lever so as to contract single rod type boom cylinders to press the hydraulic breaker against an object to be crushed. Head-side pressure and rod-side pressure of the boom cylinders are respectively detected by pressure sensors. Any one of switches is used to switch the mode of automatic hammering operation between an automatic hammering inhibiting mode and an automatic hammering authorizing mode. In the automatic hammering authorizing mode, a controller controls the first and second spools of the hydraulic breaker so as to open them only when head-side pressure and rod-side pressure of the boom cylinders are in a given range of pressing force.
摘要翻译： 配备有自动锤击功能的作业机器能够防止由于坯料烧制造成的锤子破损。 通过第一和第二卷轴控制供给到作业机械末端的液压破碎器的液压油。 操作操作杆，以收缩单杆式动臂缸，将液压破碎机压靠待压碎的物体。 动臂缸的头侧压力和杆侧压力分别由压力传感器检测。 任何一个开关用于在自动打击抑制模式和自动锤击授权模式之间切换自动锤击操作模式。 在自动锤击授权模式中，控制器控制液压破碎器的第一和第二线轴，以便仅当起重臂液压缸的侧面压力和杆侧压力处于给定的按压力范围时才能打开。
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公开(公告)号：US06748852B2
公开(公告)日：2004-06-15
申请号：US10349246
申请日：2003-01-22
申请人： Soichi Yamamoto , Masashi Shibata , Yoichi Adachi , Haruo Mori , Yuji Suzuki
发明人： Soichi Yamamoto , Masashi Shibata , Yoichi Adachi , Haruo Mori , Yuji Suzuki
IPC分类号： A23L100
摘要： A rice polisher for polishing rice, which is a preprocess necessary for producing pre-white rice having a favorable taste by using a small amount of water, a pre-polished rice producing apparatus that uses the rice polisher, a leveling device capable of uniformly leveling grains, and a pre-polished rice producing facility. The rice polisher includes a grain-lifting spiral for transporting white rice above from below, a water-pouring port for pouring polishing water, the water-pouring port being disposed at a head portion, a discharge port for discharging the white rice, the discharge port being disposed at the head portion, and a rice-polishing roll for polishing rice by agitating together with the polishing water poured from the water-pouring port the white rice pressurized by transportation by the grain-lifting spiral, with the polisher discharging from the discharge port the white rice that has been polished.
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