Process for generating program listings for programming a logic control
unit
    32.
    发明授权
    Process for generating program listings for programming a logic control unit 失效
    用于生成用于编程逻辑控制单元的程序列表的过程

    公开(公告)号:US6167319A

    公开(公告)日:2000-12-26

    申请号:US172473

    申请日:1998-10-13

    IPC分类号: G05B11/42 G05B19/42

    CPC分类号: G05B11/42

    摘要: A process is provided for generating a flow chart representing a control program defined by associative relationships between program levels, states and conditions, each condition specifying a transition from an associated one of the states as a source state to a corresponding selected destination state upon satisfaction of the condition during execution of the control program by the logic control unit. Each program level defines a sub-process of the control program. The process includes the steps of rendering on a chart: a first group of state indicators each representing a corresponding one of a first plurality of the states, and including an associated first state anchor point; a first group of condition indicators each being associated with a corresponding one of the first group of state indicators, each of the first group of condition indicators indicating a corresponding one of a first plurality of the conditions, and including an associated first condition anchor point; a second group of state indicators each indicating a corresponding one of a second plurality of the states, and including an associated second state anchor point; a second group of condition indicators each being associated with a corresponding one of the second group of state indicators, each of the second group of condition indicators indicating a corresponding one of a second plurality of the conditions, and including an associated second condition anchor point; and for each of the conditions, a corresponding transition indicator indicative of transition information specified by the condition.

    摘要翻译: 提供了一种处理,用于生成表示由程序级别,状态和条件之间的关联关系定义的控制程序的流程图,每个条件指定从满足以下条件的状态之间的相关联的状态到相应的所选目的地状态 由逻辑控制单元执行控制程序期间的状态。 每个程序级别定义控制程序的子进程。 该过程包括以下步骤:在图表上渲染:第一组状态指示符,每个状态指示符表示第一多个状态中相应的一个状态,并且包括相关联的第一状态锚点; 第一组条件指示符,每个条件指示符与第一组状态指示符相对应,第一组条件指示符中的每一个指示第一多个条件中的相应一个,并且包括相关联的第一条件锚点; 第二组状态指示符,每个指示第二多个状态中的相应一个,并且包括相关联的第二状态锚点; 每个条件指示符与第二组状态指示符相对应的第二组条件指示符,第二组条件指示符中的每一个指示第二多个条件中的相应一个,并且包括相关联的第二条件锚点; 并且对于每个条件,指示由条件指定的转换信息的相应转换指示符。

    Swimming pool apparatus
    34.
    发明授权
    Swimming pool apparatus 失效
    游泳池设备

    公开(公告)号:US4092746A

    公开(公告)日:1978-06-06

    申请号:US678473

    申请日:1976-04-20

    申请人: Richard Harris

    发明人: Richard Harris

    IPC分类号: E04H4/12 E04H3/20 E03B11/00

    摘要: The disclosure relates to a swimming pool drain chamber which is positioned over an outlet of a swimming pool. The chamber includes sealing means for effecting a liquid seal adjacent the outlet. An upper portion of the chamber extends above the normal water surface of the swimming pool. The water in a line connected to the outlet can be removed without lowering the water level in the entire pool to an elevation below the outlet. In a preferred embodiment, the chamber extends below the outlet to facilitate draining the line completely and also to keep small amounts of water entering the chamber out of this line.

    摘要翻译: 本公开涉及一种位于游泳池的出口上方的游泳池排水室。 该腔室包括用于在出口附近实现液体密封的密封装置。 室的上部延伸到游泳池的正常水面之上。 连接到出口的管线中的水可以被去除,而不会将整个池中的水位降低到出口下方的高度。 在优选实施例中,腔室在出口下方延伸以便于完全排出管线并且还使少量的水进入该管道的水排出该管线。

    Methods of and laser systems for link processing using laser pulses with specially tailored power profiles
    37.
    发明授权
    Methods of and laser systems for link processing using laser pulses with specially tailored power profiles 有权
    使用激光脉冲进行链接处理的特殊定制功率曲线的方法和激光系统

    公开(公告)号:US07348516B2

    公开(公告)日:2008-03-25

    申请号:US10921481

    申请日:2004-08-18

    IPC分类号: B23K26/00 B23K26/14 B23K26/16

    摘要: A laser pulse with a specially tailored temporal power profile, instead of a conventional temporal shape or substantially square shape, severs an IC link. The specially tailored laser pulse preferably has either an overshoot at the beginning of the laser pulse or a spike peak within the duration of the laser pulse. The timing of the spike peak is preferably set ahead of the time when the link is mostly removed. A specially tailored laser pulse power profile allows the use of a wider laser pulse energy range and shorter laser wavelengths, such as the green and UV, to sever the links without appreciable damage to the substrate and passivation structure material located on either side of and underlying the links.

    摘要翻译: 具有特别定制的时间功率分布的激光脉冲代替传统的时间形状或基本上正方形的形状来切断IC连接。 特别定制的激光脉冲优选地在激光脉冲的开始处具有过冲,或者在激光脉冲的持续时间内具有尖峰​​。 尖峰的定时优先设置在链路被大部分去除的时间之前。 特别定制的激光脉冲功率轮廓允许使用更宽的激光脉冲能量范围和更短的激光波长(例如绿色和紫外线)来切断连接,而不会对基板和钝化结构材料的任何一侧和底层 链接。

    Apparatus and Method for Determining Feedscrew and Barrel Wear
    38.
    发明申请
    Apparatus and Method for Determining Feedscrew and Barrel Wear 有权
    用于确定进给螺杆和桶磨损的装置和方法

    公开(公告)号:US20070271804A1

    公开(公告)日:2007-11-29

    申请号:US11468385

    申请日:2006-08-30

    IPC分类号: G01B3/46

    摘要: An apparatus and a method for determining wear of a feedscrew and barrel combination includes a measuring aperture formed in a wall of the barrel, a gage plug releasably retained in the measuring aperture and having an inner end curved to correspond to a curvature of a surface of the central bore surrounding an inner end of the measuring aperture, and a retaining plug releasably retained in the measuring aperture for maintaining the gage plug in place. When the plugs are removed, the gage plug can be measured for barrel wear and a probe can be inserted into the measuring aperture for determining feedscrew wear. A test bar simulating feedscrew wear is used to calibrate the probe.

    摘要翻译: 用于确定进给螺杆和枪管组合件的磨损的装置和方法包括形成在枪管的壁中的测量孔,可释放地保持在测量孔中的测量孔,并且具有弯曲的内端以对应于表面的曲率 围绕测量孔的内端的中心孔和可释放地保持在测量孔中的保持塞,用于将量规塞保持在适当位置。 当插头被移除时,可以测量量规插头以获得镜筒磨损,并且可以将探头插入到测量孔中以确定进给螺丝的磨损。 模拟进料螺丝磨损的试验棒用于校准探头。

    Item accumulation area divider for a checkout counter
    39.
    发明申请
    Item accumulation area divider for a checkout counter 有权
    物品累积区域分隔器用于结帐柜台

    公开(公告)号:US20070051561A1

    公开(公告)日:2007-03-08

    申请号:US11219226

    申请日:2005-09-02

    IPC分类号: A63F9/02

    CPC分类号: A47F9/04

    摘要: The present invention provides a checkout system which comprises an item accumulation (bagging) area which is partitioned into two or more sections using a flexible divider. The flexible divider extends from the entry zone of the accumulation area to a point on the boundary of the accumulation zone, but is longer than required to achieve this. When items are introduced into one section of the bagging area, if the items push against the flexible divider, for example due to weight of numbers, the divider flexes into the other section thereby making more space available in the current section for the items. Optionally the flexible divider is movable between two positions in the entry zone such that it further acts as a diverter for diverting items into one or other of the two sections and preferably a motor is used to automatically perform the movement.

    摘要翻译: 本发明提供一种检验系统,其包括使用柔性分隔器将其分割成两个或多个部分的物品积聚(装袋)区域。 柔性分隔器从积聚区域的入口区域延伸到积聚区域的边界上的一个点,但是比实现该区域所需的时间长。 当物品被引入装袋区域的一部分时,如果物品例如由于数量的重量而推动柔性分隔器,则分隔件弯曲到另一部分中,从而在当前部分中为物品提供更多的空间。 可选地,柔性分隔件可在进入区域中的两个位置之间移动,使得其进一步用作转向器,用于将物品转移到两个部分中的一个或另一个部分中,并且优选地,电动机用于自动执行运动。

    Dunnage sheet removal apparatus
    40.
    发明申请
    Dunnage sheet removal apparatus 有权
    衬垫片去除装置

    公开(公告)号:US20060287180A1

    公开(公告)日:2006-12-21

    申请号:US11155983

    申请日:2005-06-17

    IPC分类号: B31B49/00

    CPC分类号: B65B69/00 B31D2205/007

    摘要: A dunnage removal apparatus is situated adjacent a load conveyor and more particularly at a transfer device that moves a unitized load from the load conveyor to a pre-feeder. The dunnage removal apparatus includes a guide chute that funnels a loose flap of the dunnage sheet toward a sheet stripper mechanism. The mechanism includes a motor driven drive roller and a pair of pinch rollers that pinch the flap and pull the dunnage sheet from beneath the load. The pinch rollers are supported for movement relative to the drive roller to accept dunnage sheet(s) of variable thicknesses. A backstop plate is provided that moves with the pinch rollers. The load bears against the backstop plate as the dunnage sheet(s) is removed.

    摘要翻译: 垫料去除装置位于负载输送机附近,更具体地位于将整体负载从负载输送机移动到预进料器的转移装置。 垫料清除装置包括引导滑槽,其将垫料片材的松散翼片向片材剥离机构漏出。 该机构包括电机驱动的驱动辊和一对夹紧辊,其夹紧挡板并从负载下方拉动衬垫片。 夹持辊被支撑成相对于驱动辊移动以接收可变厚度的垫料片。 提供了一个与夹送辊一起移动的止回板。 当卸下垫料板时,负载抵靠在挡板上。