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公开(公告)号：US5711989A
公开(公告)日：1998-01-27
申请号：US612179
申请日：1996-03-07
申请人： Robert L. Ciardella , Philip P. Maiorca , Alec J. Babiarz , Duong La , Carlos E. Bouras , Mark S. Meier , John L. Christofferson , Ronald N. Abernathy , Stanley C. Aguilar , James C. Smith
发明人： Robert L. Ciardella , Philip P. Maiorca , Alec J. Babiarz , Duong La , Carlos E. Bouras , Mark S. Meier , John L. Christofferson , Ronald N. Abernathy , Stanley C. Aguilar , James C. Smith
IPC分类号： B05B13/00 , B05B12/08 , B05C5/00 , B05C5/02 , B05C11/10 , B23K3/06 , H01L21/56 , H01L21/58 , H05K3/34 , H05K13/04 , B05D5/12
CPC分类号： B05C11/1034 , B05B12/085 , B05B17/04 , B05C5/001 , B05C5/0225 , B23K3/0607 , H01L24/83 , H05K13/0469 , H05K3/305 , B23K2201/40 , H01L21/56 , H01L2224/83 , H05K2203/013 , H05K2203/163 , H05K3/3484 , Y02P70/613
摘要： A computer controlled method for high speed viscous fluid dispensing includes the steps of providing a dot generator and moving the dot generator along at least X and Y axes. The dot generator is controlled to repeatedly eject jets of viscous fluid that break away from the dot generator as a result of their forward momentum and fly to the surface of an adjacent substrate to create dots. The method may further comprise the step of monitoring the size and location of the dots through a vision system. The method may further comprise the steps of assigning dot sizes to specific components based on user specifications or a component library. The method may further comprise the step of optimizing the dot placement paths by aligning the in-line points of dot formation.
摘要翻译： 用于高速粘性流体分配的计算机控制方法包括提供点发生器并沿着至少X轴和Y轴移动点发生器的步骤。 控制点发生器重复地喷射由于其向前的动量而远离点发生器的粘性流体射流，并且飞溅到相邻衬底的表面以产生点。 该方法还可以包括通过视觉系统监视点的尺寸和位置的步骤。 该方法还可以包括基于用户规范或组件库将点大小分配给特定组件的步骤。 该方法还可以包括通过对齐点形成的直线点来优化点放置路径的步骤。
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公开(公告)号：US4341929A
公开(公告)日：1982-07-27
申请号：US132338
申请日：1980-03-20
IPC分类号： H04M1/2745 , H04M3/493 , H04M1/274
CPC分类号： H04M3/4931 , H04M1/274558 , Y10S707/99935
摘要： Data stored in an electronic memory is accessed by search electronics which permit identification and access to a selected memory location in response to a serial search character input. As each search character is input to the system, a search is made through the memory file to determine whether one or more stored data words within the memory include, at any location within the data word, a series of characters in the exact sequence of the previously input search characters. If plural stored data words include the search character sequence, the search character input process is continued until only one storage location within the memory includes the exact character sequence which has been input. The matching data word from memory is then accessed. Because the input search character sequence is compared with memory data words to determine whether an identical sequence exists anywhere within any word, information from the memory file can be accessed without fully specifying the file name and without necessarily specifying the beginning characters of the file name. This permits a substantial increase in both accessing speed and accessing convenience in the system. This file accessing system has been found to be particularly well suited to telephone directory searching and automatic telephone dialing equipment.
摘要翻译： 存储在电子存储器中的数据由搜索电子装置访问，其允许响应于串行搜索字符输入来识别和访问所选择的存储器位置。 当每个搜索字符被输入到系统时，通过存储器文件进行搜索以确定存储器内的一个或多个存储的数据字是否包括在数据字中的任何位置处的一系列字符 以前输入的搜索字符。 如果多个存储的数据字包括搜索字符序列，则搜索字符输入处理继续，直到存储器中的仅一个存储位置包括已被输入的确切字符序列。 然后访问来自存储器的匹配数据字。 因为将输入搜索字符序列与存储器数据字进行比较以确定是否存在任何单词内的任何地方的相同序列，所以可以在不完全指定文件名的情况下访问来自存储器文件的信息，而不一定指定文件名的起始字符。 这允许访问速度和系统访问方便性大大增加。 已经发现，该文件访问系统特别适用于电话簿搜索和自动电话拨号设备。
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公开(公告)号：US5505777A
公开(公告)日：1996-04-09
申请号：US192709
申请日：1994-02-07
申请人： Robert L. Ciardella , Philip P. Maiorca , Alec J. Babiarz , Duong La , Carlos E. Bouras , Mark S. Meier , John L. Christofferson , Ronald N. Abernathy , Stanley C. Aguilar , James C. Smith
发明人： Robert L. Ciardella , Philip P. Maiorca , Alec J. Babiarz , Duong La , Carlos E. Bouras , Mark S. Meier , John L. Christofferson , Ronald N. Abernathy , Stanley C. Aguilar , James C. Smith
IPC分类号： B05B13/00 , B05B12/08 , B05C5/00 , B05C5/02 , B05C11/10 , B23K3/06 , H01L21/56 , H01L21/58 , H05K3/34 , H05K13/04 , B05C11/00 , B05B15/00 , B05B1/02
CPC分类号： B05C11/1034 , B05B12/085 , B05B17/04 , B05C5/001 , B05C5/0225 , B23K3/0607 , H01L24/83 , H05K13/0469 , H05K3/305 , B23K2201/40 , H01L21/56 , H01L2224/83 , H05K2203/013 , H05K2203/163 , H05K3/3484 , Y02P70/613
摘要： A computer controlled system for high speed surface mount adhesive placement in circuit board production includes a dot generator supported for motion along the X, Y and Z axes. The dot generator ejects a jet of viscous adhesive that breaks away from the nozzle of the dot generator as a result of its own forward momentum. The system includes an automatic circuit board conveyor with adjustable width and pneumatically operated lift and lock mechanisms. The system runs through a self-diagnostic set-up procedure and dot calibration routine. Dot size and location are monitored through a video camera and vision circuit. A computer interfaces with the vision circuit and with motion, dot generator and conveyor controllers so that the system can operate in a high volume production assembly line. Application programs are executed by the system computer typically utilizing CAD data from a disk or a computer integrated manufacturing (CIM) controller. The system automatically assigns dot sizes to specific components based on user specifications or a component library. Dot placement paths are optimized by aligning the in-line points.
摘要翻译： 用于电路板生产中的高速表面贴装粘合剂的计算机控制系统包括支持沿X，Y和Z轴运动的点发生器。 点状发生器由于其自身的向前动量而喷出从点发生器的喷嘴脱离的粘性粘合剂射流。 该系统包括具有可调宽度的自动电路板输送机和气动操作的升降机构。 系统运行自诊断设置程序和点校准程序。 点尺寸和位置通过摄像机和视觉电路进行监控。 计算机与视觉电路和运动点阵发生器和输送机控制器相连接，使得系统能够在大量的生产装配线中运行。 应用程序由系统计算机执行，通常利用来自盘或计算机集成制造（CIM）控制器的CAD数据。 系统根据用户规格或组件库自动将点大小分配给特定组件。 通过对齐直线点来优化点位置路径。
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