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    • 4. 发明授权
    • Apparatus and method for retrieving data in the form of binary, multiple
bit, digital communication words from a system bus
    • 用于从系统总线以二进制,多位数字通信字的形式检索数据的装置和方法
    • US4755929A
    • 1988-07-05
    • US656024
    • 1984-09-28
    • Ronald W. OutousEugene P. McGuire
    • Ronald W. OutousEugene P. McGuire
    • G06F1/035G06F11/00G06F11/32G08C15/00G06F5/00
    • G06F1/0356G06F11/328G08C15/00G06F11/006Y10S707/99931Y10S707/99945
    • Apparatus and methods for retrieving bipolar, standardized, digital communication words for test purposes from a source transmitting over a system bus, and displaying these communication words in an understandable format. The apparatus incluldes signal receiving ports coupled to the desired bus, which monitor and retrieve preselected communication words that are transmitted to one or more line replaceable units connected to that bus. Each incoming communication word contains an encoded label which is repetitively compared to a preselected label so that only those communication words having matched labels are retrieved for display. The retrieved word is decoded in either engineering or binary form and then displayed at an LCD window, printed out as hard copy, or made available to an IEEE-488 interface. Since the same label may be used to identify different communication words depending upon the transmitting source and bus, the apparatus includes an internal data base which utilizes the label and a transmitter identification code to generate data defining the selected communication word in proper engineering units and units of measure regardless of the system bus accessed. The apparatus includes signal input conditioning circuitry including two parallel comparators to convert the incoming bipolar signals into unipolar, NRZ data, data clock sync and gap signals used in downstream digital circuitry.
    • 用于通过系统总线发送的源检索用于测试目的的双极,标准化数字通信字以及以可理解的格式显示这些通信字的装置和方法。 该装置包括耦合到期望总线的信号接收端口,该信号接收端口监视和检索发送到连接到该总线的一个或多个线路可更换单元的预选通信字。 每个传入通信字包含与预选标签重复比较的编码标签,以便仅检索具有匹配标签的通信字用于显示。 检索到的单词以工程或二进制形式进行解码,然后显示在LCD窗口,作为硬拷贝打印,或者可用于IEEE-488接口。 由于可以使用相同的标签来根据发送源和总线来识别不同的通信字,所以该装置包括利用标签的内部数据库和发射机识别码以适当的工程单位和单位产生定义所选择的通信字的数据 无论系统总线访问。 该装置包括信号输入调节电路,其包括两个并联比较器,用于将输入双极性信号转换为单极性NRZ数据,数据时钟同步和下行数字电路中使用的间隙信号。
    • 5. 发明授权
    • Interlocking precision flexible rail system
    • 联锁精密柔性导轨系统
    • US07677181B2
    • 2010-03-16
    • US11556945
    • 2006-11-06
    • Theodore M. Boyl-DavisRonald W. Outous
    • Theodore M. Boyl-DavisRonald W. Outous
    • E01B23/04
    • B23Q9/0042B23Q2210/008
    • An interlocking precision flexible rail system for carrying a positionable machine tool employs a first rail element having a first step on a lower surface extending from a first end to a termination at a predetermined length and a second rail element having a mating step on an upper surface extending from a second end to receive the first step. A pair of first clips is removably affixed to a top surface of the first rail element adjacent the first end with a first pin and to the second rail element with a second pin in each clip. A pair of second clips is removably affixed to a bottom surface of the second rail element adjacent the second end with a third pin and to the first rail element with a forth pin in each clip. Alignment holes to receive the pins have tolerances defined in conjunction with the predetermined length of the step, the length of the step allowing a reduced tolerance. The first and second pairs of clips and associated pins laterally secure the rail elements in mated engagement.
    • 用于承载可定位的机床的联锁精密柔性轨道系统采用第一轨道元件,该第一轨道元件具有在从第一端延伸到终端的预定长度的下表面上的第一台阶,以及在上表面上具有配合步骤的第二轨道元件 从第二端延伸以接收第一步骤。 一对第一夹子可拆卸地固定到第一轨道元件的顶表面,邻近第一端部具有第一销,并且第二导轨元件具有在每个夹子中的第二销。 一对第二夹子可拆卸地固定到第二导轨元件的底表面,邻近第二端具有第三销,并且第一导轨元件具有在每个夹子中的第四销。 用于接收销的对准孔具有结合步骤的预定长度限定的公差,该步骤的长度允许减小的公差。 第一对和第二对夹子和相关销子在配合接合中横向固定导轨元件。
    • 7. 发明申请
    • INTERLOCKING PRECISION FLEXIBLE RAIL SYSTEM
    • 互锁精密柔性轨道系统
    • US20080105158A1
    • 2008-05-08
    • US11556945
    • 2006-11-06
    • Theodore M. Boyl-DavisRonald W. Outous
    • Theodore M. Boyl-DavisRonald W. Outous
    • B61C11/00
    • B23Q9/0042B23Q2210/008
    • An interlocking precision flexible rail system for carrying a positionable machine tool employs a first rail element having a first step on a lower surface extending from a first end to a termination at a predetermined length and a second rail element having a mating step on an upper surface extending from a second end to receive the first step. A pair of first clips is removably affixed to a top surface of the first rail element adjacent the first end with a first pin and to the second rail element with a second pin in each clip. A pair of second clips is removably affixed to a bottom surface of the second rail element adjacent the second end with a third pin and to the first rail element with a forth pin in each clip. Alignment holes to receive the pins have tolerances defined in conjunction with the predetermined length of the step, the length of the step allowing a reduced tolerance. The first and second pairs of clips and associated pins laterally secure the rail elements in mated engagement.
    • 用于承载可定位的机床的联锁精密柔性轨道系统采用第一轨道元件,该第一轨道元件具有在从第一端延伸到终端的预定长度的下表面上的第一台阶,以及在上表面上具有配合步骤的第二轨道元件 从第二端延伸以接收第一步骤。 一对第一夹子可拆卸地固定到第一轨道元件的顶表面,邻近第一端部具有第一销,并且第二导轨元件具有在每个夹子中的第二销。 一对第二夹子可拆卸地固定到第二导轨元件的底表面,邻近第二端具有第三销,并且第一导轨元件具有在每个夹子中的第四销。 用于接收销的对准孔具有结合步骤的预定长度限定的公差,该步骤的长度允许减小的公差。 第一对和第二对夹子和相关销子在配合接合中横向固定导轨元件。