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公开(公告)号：US4417396A
公开(公告)日：1983-11-29
申请号：US316998
申请日：1981-11-02
申请人： J. Preston Ammon , Harry R. Weaver , Evan J. Evans
发明人： J. Preston Ammon , Harry R. Weaver , Evan J. Evans
CPC分类号： H01R43/20 , H01R43/205 , Y10T29/49153 , Y10T29/49222 , Y10T29/5142 , Y10T29/53217 , Y10T29/53261
摘要： A multiplicity of integrated circuit connector contact sockets mounted to a plurality of carrier strips are moved between pairs of orientation rollers with tails of the contacts protruding upwardly whereby an upper socket portion of one contact is aligned with an upper socket portion of a contact on a carrier strip in an adjacent row. A plurality of integrated circuit connector insulators having socket receiving apertures formed therein are held together in an array and placed over the contact tails with one tail being received within each aperture of an insulator. The carrier strips are simultaneously advanced beneath a work station wherein a tool presses the insulators downwardly to tightly fit the contact socket portions into the receiving apertures in the insulators. A shearing tool then severs the insulators in the array from one another except for the continued affixation of the contact sockets to the parallel carrier strips. The carrier strips are then moved through a stripping station comprising a block having parallel channels for receiving the carrier strips and a flat inclined upper surface wherein the carrier strips are restrained from vertical movement while the inclined ramp strips the insulator mounted contacts from the carrier strips to form completed individual connectors.
摘要翻译： 安装到多个载体带上的多个集成电路连接器接触插座在成对的定向辊之间移动，其中接触件的尾部向上突出，由此一个接触件的上插座部分与载体上的接触件的上插座部分对准 条相邻行。 具有形成在其中的插座接收孔的多个集成电路连接器绝缘体以阵列的形式保持在一起并放置在接触尾部上，其中一个尾部被接收在绝缘体的每个孔内。 载体带同时在工作台的下方推进，其中工具向下按压绝缘体以将接触插座部分紧密地装配到绝缘体中的接收孔中。 然后剪切工具将阵列中的绝缘体彼此分开，除了将接触插座继续固定到平行载体条上。 载体带然后移动通过一个汽提站，该汽提站包括具有用于接纳承载带的平行通道的块，以及一个平坦的倾斜的上表面，其中承载带被限制在垂直运动，而倾斜的斜坡将承载带上的绝缘体安装的触点从载体带剥离到 形成完成的单个连接器。
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公开(公告)号：US4572604A
公开(公告)日：1986-02-25
申请号：US649026
申请日：1984-09-10
申请人： J. Preston Ammon , Harry R. Weaver , Evan J. Evans
发明人： J. Preston Ammon , Harry R. Weaver , Evan J. Evans
CPC分类号： H01R12/725 , H01R43/20 , Y10S439/931
摘要： An electrical connector for the terminating edge of a printed circuit board to form the portion of the printed circuit board adapted to engage bowed portions of contact fingers in a conventional card edge connector. The finger connector insulator includes a slotted head section for receiving the board edge and a blade section for engaging a conventional card edge connector. Each side of the insulator contains a plurality of spaced contact receiving sleeves formed by parallel, transversely extending recesses which face outwardly on the blade and inwardly from each wall of the slotted head and which are connected by coaxial apertures formed in the head section.
摘要翻译： 一种用于印刷电路板的终端边缘的电连接器，用于形成印刷电路板的适于接合传统卡边缘连接器中的接触指的弓形部分的部分。 手指连接器绝缘体包括用于接收板边缘的开槽头部分和用于接合常规卡缘连接器的叶片部分。 绝缘体的每一侧都包含多个间隔开的接触套管，它们由平行的，横向延伸的凹槽形成，该凹槽在叶片上面向外并且从开槽头部的每个壁向内并且由形成在头部部分中的同轴孔连接。
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公开(公告)号：US4506438A
公开(公告)日：1985-03-26
申请号：US504335
申请日：1983-07-12
申请人： J. Preston Ammon , Harry R. Weaver , Evan J. Evans
发明人： J. Preston Ammon , Harry R. Weaver , Evan J. Evans
CPC分类号： H01R43/20 , H01R43/205 , Y10T29/53174
摘要： A multiplicity of integrated circuit connector contact sockets mounted to a plurality of carrier strips are moved between pairs of orientation rollers with tails of the contacts protruding upwardly whereby an upper socket portion of one contact is aligned with an upper socket portion of a contact on a carrier strip in an adjacent row. A plurality of integrated circuit connector insulators having socket receiving apertures formed therein are held together in an array and placed over the contact tails with one tail being received within each aperture of an insulator. The carrier strips are simultaneously advanced beneath a work station wherein a tool presses the insulators downwardly to tightly fit the contact socket portions into the receiving apertures in the insulators. A shearing tool then severs the insulators in the array from one another except for the continued affixation of the contact sockets to the parallel carrier strips. The carrier strips are then moved through a stripping station comprising a block having parallel channels for receiving the carrier strips and a flat inclined upper surface wherein the carrier strips are restrained from vertical movement while the inclined ramp strips the insulator mounted contacts from the carrier strips to form completed individual connectors.
摘要翻译： 安装到多个载体带上的多个集成电路连接器接触插座在成对的定向辊之间移动，其中接触件的尾部向上突出，由此一个接触件的上插座部分与载体上的接触件的上插座部分对准 条相邻行。 具有形成在其中的插座接收孔的多个集成电路连接器绝缘体以阵列的形式保持在一起并放置在接触尾部上，其中一个尾部被接收在绝缘体的每个孔内。 载体带同时在工作台的下方推进，其中工具向下按压绝缘体以将接触插座部分紧密地装配到绝缘体中的接收孔中。 然后剪切工具将阵列中的绝缘体彼此分开，除了将接触插座继续固定到平行载体条上。 载体带然后移动通过一个汽提站，该汽提站包括具有用于接纳承载带的平行通道的块，以及一个平坦的倾斜的上表面，其中承载带被限制在垂直运动，而倾斜的斜坡将承载带上的绝缘体安装的触点从载体带剥离到 形成完成的单个连接器。
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公开(公告)号：US6049740A
公开(公告)日：2000-04-11
申请号：US33358
申请日：1998-03-02
IPC分类号： H05K13/08 , G01R31/309 , G05B19/00
CPC分类号： G01R31/309
摘要： A method for verification of components installed on a printed circuit board includes the step of capturing an image of an entire printed circuit board and components mounted thereon using a scanning device. After it has been determined that a printed circuit board having no defects, the scanned image of the circuit board has no defects is stored in a memory. The image of the entire printed circuit board under test, and having potential defects is then captured using a scanning device. The image of the printed circuit board under test is then stored in a memory. The stored image of the printed circuit board having no defects is then overlaid in registration with the stored image of the printed circuit board with potential defects on a display in alternating sequence in order to visually provide an indication of a defective component or defective component placement on the printed circuit board under test to an operator.
摘要翻译： 用于验证安装在印刷电路板上的部件的方法包括使用扫描装置捕获整个印刷电路板和安装在其上的部件的图像的步骤。 在已经确定没有缺陷的印刷电路板之后，将电路板的扫描图像没有缺陷存储在存储器中。 然后使用扫描装置捕获被测试的整个印刷电路板的图像并具有潜在的缺陷。 然后将被测印刷电路板的图像存储在存储器中。 然后将没有缺陷的印刷电路板的存储图像与存储的印刷电路板的图像对准，在显示器上具有交替的顺序上的潜在缺陷，以便可视地提供缺陷部件或缺陷部件放置的指示 正在测试的印刷电路板给操作员。
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公开(公告)号：US5124633A
公开(公告)日：1992-06-23
申请号：US639821
申请日：1991-01-10
CPC分类号： G01R31/2805 , H05K1/0268
摘要： A system for reducing the number of points to be tested on a dual sided printed circuit board. The circuit board includes a top and a bottom surface and a plurality of network traces extending across both sides of the printed circuit board. Each network trace includes end points. The system provides for identifying the end points of a network trace extending on both sides of the printed circuit board. The mid-point along the network trace which is common to both sides of the printed circuit board is identified. Structure is provided for independently testing each side of the printed circuit board between one end point and the mid-point on the top surface of the printed circuit board and between the mid-point and the second end point on the bottom surface of the printed circuit board.
摘要翻译： 一种用于减少双面印刷电路板上要测试点数的系统。 电路板包括顶部和底部表面以及跨过印刷电路板的两侧延伸的多个网络迹线。 每个网络跟踪包括终点。 该系统提供识别在印刷电路板两侧延伸的网络迹线的端点。 识别印刷电路板两侧通用的沿着网络迹线的中点。 提供结构用于独立地测试印刷电路板的一端和印刷电路板的顶表面上的中点之间以及印刷电路底表面的中点和第二端点之间的每一侧 板。
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公开(公告)号：US6091996A
公开(公告)日：2000-07-18
申请号：US033359
申请日：1998-03-02
摘要： A method for repairing a printed circuit board includes the step of generating fault data relating to the plots or layout of a printed circuit board from a circuit board testing device. The printed circuit board under test is positioned on a workstation. An image containing repair data based on the fault data is projected directly onto the printed circuit board and is overlaid in registration with the plot or layout of the printed circuit board to assist in operator repair.
摘要翻译： 修复印刷电路板的方法包括从电路板测试装置产生与印刷电路板的绘图或布局有关的故障数据的步骤。 被测印刷电路板位于工作站上。 将包含基于故障数据的修复数据的图像直接投影到印刷电路板上，并与印刷电路板的图形或布局对齐，以辅助操作员修理。
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公开(公告)号：US5740828A
公开(公告)日：1998-04-21
申请号：US853247
申请日：1997-05-09
申请人： Evan J. Evans
发明人： Evan J. Evans
摘要： A collapsible shelter includes an arcuate roof section which includes a left and a right edge having a downwardly extending lip portion. A plurality of left and right arcuate sections have a left edge provided with a downwardly extending lip portion and a right edge with an upwardly extending lip portion adapted to cooperate with downwardly extending lip portions of the arcuate roof section. The remaining left and right arcuate sections have a left edge provided with a downwardly extending lip portion and a right edge provided with an upwardly extending lip portion for cooperating with the downwardly extending lip portion of a previous left and right arcuate section. The base section has an arcuate extending base member and an upwardly extending lip adapted to cooperate with the downwardly extending lip portion of a left section. An arcuate door section has a door member portion that mates with the base member extending portion that may include locking means to prevent the dome shelter from collapsing. All of the arcuate sections terminate in end portions provided with an aperture proximate the distal ends thereof. A pair of bolts, one of which is placed through one of the apertures provided on the sections, locks the units together in a nesting manner and a second bolt locks the other apertures provided on the section members. Each of the sections nest within another section when the unit is completely extended and collapse to essentially the width of the roof section.
摘要翻译： 可折叠遮蔽物包括弓形屋顶部分，其包括具有向下延伸的唇部的左边缘和右边缘。 多个左和右弓形部分具有设置有向下延伸的唇部部分的左边缘和具有向上延伸的唇部部分的右边缘，其适于与弓形屋顶部分的向下延伸的唇部配合。 剩余的左和右弓形部分具有设置有向下延伸的唇部的左边缘和设置有向上延伸的唇部的右边缘，用于与先前的左右弓形部分的向下延伸的唇部配合。 基部具有弓形延伸的基部构件和适于与左侧部分向下延伸的唇部配合的向上延伸的唇缘。 弓形门部具有门构件部分，该门构件部分与基部构件延伸部分配合，该构件部分可包括锁定装置，以防止穹顶遮蔽物塌陷。 所有弧形部分终止于设置有靠近其远端的孔的端部。 一对螺栓，其中一个通过设置在这些部分上的一个孔放置，以嵌套的方式将单元锁定在一起，并且第二螺栓锁定设置在部件上的其它孔。 当单元完全延伸并且基本上折叠到屋顶部分的宽度时，每个部分嵌套在另一部分内。
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公开(公告)号：USD392199S
公开(公告)日：1998-03-17
申请号：US64316
申请日：1996-12-27
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公开(公告)号：US5485081A
公开(公告)日：1996-01-16
申请号：US883160
申请日：1992-05-14
CPC分类号： H05K1/0268 , G01R31/2805 , H05K1/0286 , H05K1/117
摘要： A system for reducing the number of points to be tested on a printed circuit board where the printed circuit board includes a plurality of network traces each having end points and a plurality of pads provides for the identification of the end points of each network trace of the plurality of network traces. Certain ones of the plurality of network traces network located within a predetermined distance of one another are grouped to form a plurality of groups of network traces. The identified end points of the grouped network traces are connected together within each group of network traces to form a continuous trace having one pair of end points for each group of network traces. The end points are used for testing the printed circuit board.
摘要翻译： 一种用于减少印刷电路板上要测试的点数的系统，其中印刷电路板包括多个具有端点的网络迹线和多个焊盘，用于识别每个网络迹线的端点 多个网络痕迹。 位于彼此的预定距离内的多个网络轨迹网络中的某些被分组以形成多组网络轨迹。 分组的网络轨迹的识别的端点在每组网络轨迹内连接在一起以形成具有用于每组网络轨迹的一对端点的连续轨迹。 端点用于测试印刷电路板。
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公开(公告)号：US4268739A
公开(公告)日：1981-05-19
申请号：US884376
申请日：1978-03-09
申请人： Evan J. Evans
发明人： Evan J. Evans
CPC分类号： H05K13/06 , Y10T29/49004
摘要： A wire stringing apparatus interconnects terminals of electronic components mounted upon a circuit board. A wire stringing head, which is transported on an x-y mechanism driven by a controller, wraps an insulated wire about terminals and guide pins mounted on the circuit board. The insulated wire is connected throughout the circuitry to form all of the necessary interconnections. After the wire is installed an automatic solder feeding mechanism and a heating element are transported over the circuit board to selectively solder the interconnecting wire to the appropriate component terminals. The heat generated for the soldering procedure additionally removes the insulation from the interconnecting wire at the connection terminal. A cutting tool transported over the circuit board severs the interconnecting wire at selected points to form individual conduction paths between circuit terminals. During the stringing and soldering procedures, error checking mechanisms insure that the insulation on the interconnecting wire has not been broken, that the stringing head has not missed a guide or pin, and that the soldering apparatus has produced a reliable solder connection.
摘要翻译： 电线串联装置将安装在电路板上的电子部件的端子互连。 在由控制器驱动的x-y机构上运输的钢丝绳头围绕安装在电路板上的端子和导销包裹绝缘电线。 绝缘电线在整个电路中连接以形成所有必要的互连。 在安装电线之后，自动焊接供给机构和加热元件在电路板上传送以选择性地将互连线焊接到适当的部件端子。 用于焊接工艺产生的热量另外去除了连接端子处的互连线的绝缘。 通过电路板传送的切割工具在选定的点处切断互连线，以在电路端子之间形成单独的导电路径。 在穿线和焊接过程中，错误检查机构确保互连线上的绝缘未损坏，引线头没有错过导向件或销，并且焊接装置已经产生可靠的焊接连接。
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