Method and apparatus for controlling a tray changer incorporated in a robot control system
    1.
    发明授权
    Method and apparatus for controlling a tray changer incorporated in a robot control system 失效
    用于控制结合在机器人控制系统中的托盘更换器的方法和装置

    公开(公告)号:US06895306B2

    公开(公告)日:2005-05-17

    申请号:US10292190

    申请日:2002-11-12

    摘要: A control circuit of a tray changer is interfaced with a control circuit of a robot. A tray changer control program, used for operating the tray changer, is loaded into the robot control system. The robot control system itself, or an operator manipulating an operating terminal of the robot, controls or operates the tray changer according to the tray changer control program loaded in the robot control system.

    摘要翻译: 托盘更换器的控制电路与机器人的控制电路接口。 用于操作纸盘更换器的纸盘更换器控制程序被装载到机器人控制系统中。 机器人控制系统本身或操作机器人的操作终端的操作者根据装载在机器人控制系统中的托盘更换器控制程序来控制或操作托盘更换器。

    Fluorescent display tube head-up display apparatus eliminating a heated
filament image of fluorescent display tube
    2.
    发明授权
    Fluorescent display tube head-up display apparatus eliminating a heated filament image of fluorescent display tube 失效
    荧光显示管平视显示装置消除荧光显示管的加热丝状图像

    公开(公告)号:US4972122A

    公开(公告)日:1990-11-20

    申请号:US350194

    申请日:1989-05-11

    摘要: In a head-up display apparatus for a vehicle, there are employed, a fluorescent display tube having a filament, a grid, and an anode positioned in a predetermined positional relationship; a power supply circuit for supplying a filament current to the filament of the tube and an anode voltage to the anode thereof; a display controller coupled to a display switch, for controlling the display tube so as to display various information of a vehicle on the display tube in response to a vehicle information signal and a switch signal of the display switch, the display switch being operated so as to display/erase the various information on/from the tube; and, a synchronized switching unit for controlling the supply of the filament current to the filament from the power supply circuit in synchronism with the switching signal of the display switch supplied from the display controller. As a result, when the display switch is turned off, a heated filament image of the filament no longer appears on a windowshield of the vehicle.

    摘要翻译: 在车辆的平视显示装置中,采用具有以预定位置关系定位的灯丝,栅格和阳极的荧光显示管; 电源电路,用于向灯丝提供灯丝电流,并向其阳极提供阳极电压; 耦合到显示开关的显示控制器,用于响应于车辆信息信号和显示开关的切换信号来控制显示管以便在显示管上显示车辆的各种信息,显示开关被操作为 在管上显示/擦除各种信息; 以及同步切换单元,用于与从显示控制器提供的显示开关的切换信号同步地控制从电源电路向灯丝供电的灯丝电流。 结果,当显示开关关闭时,灯丝的加热灯丝图像不再出现在车辆的窗户窗上。

    Device for measuring displacement
    3.
    发明授权
    Device for measuring displacement 失效
    用于测量位移的装置

    公开(公告)号:US4833919A

    公开(公告)日:1989-05-30

    申请号:US123800

    申请日:1987-11-23

    摘要: Herein disclosed is a device for measuring a displacement of a movable member relative to a fixed member by putting the electromagnetic induction into practical use. The device comprises a first coil having first and second coil sections which are coaxially aligned along a common axis, a second coil arranged to establish a magnetic coupling with the first coil and extending along the common axis, and a short circuit ring arranged to establish a magnetic coupling with the first and second coils and movable relative to the same. The winding density of each of the first and second coil sections is gradually decreased from the outside end to the inside end thereof, and the winding density of the second coil is substantially even throughout the length of the same.

    Ultra-precision temperature control system for machine tool and control
method therefor
    5.
    发明授权
    Ultra-precision temperature control system for machine tool and control method therefor 失效
    超精密机床温度控制系统及其控制方法

    公开(公告)号:US5476137A

    公开(公告)日:1995-12-19

    申请号:US300845

    申请日:1994-09-06

    IPC分类号: B23Q11/14 F25B29/00

    摘要: A control system for effecting ultra-precision temperature control for a controlled system having large load fluctuations or including a dead time component. A control unit (5) instructs a high-precision PID temperature controller (10) to renew and correct a control target value T.sub.0,NEW for the supply fluid temperature T.sub.0 only by a temperature difference .DELTA.T=T.sub.C -T.sub.2 between a set value T.sub.C for the return fluid temperature T.sub.2 of a heat transfer fluid and the actually controlled return fluid temperature T.sub.2. In response to the instruction, the high-precision PID temperature controller (10) controls the heating power of a heater (17) for heating control through a constant-power thyristor phase controller (16). The heater (17) heats the heat transfer fluid and sends it to a machining apparatus (1) through a closed damping tank (21). The heat transfer fluid exchanges heat with the machining apparatus (1) and is then returned to a precooling means.

    摘要翻译: 一种用于对具有大负载波动或包括死区时间分量的受控系统进行超精密温度控制的控制系统。 控制单元(5)指示高精度PID温度控制器(10)更新和校正供给流体温度T0的控制目标值T0,NEW,仅通过设定值TC之间的温差DELTA T = TC-T2 对于传热流体的返回流体温度T2和实际控制的回流温度T2。 响应于该指令,高精度PID温度控制器(10)通过恒功率晶闸管相位控制器(16)控制用于加热控制的加热器(17)的加热功率。 加热器(17)加热传热流体并通过封闭的阻尼罐(21)将其送到加工设备(1)。 传热流体与加工装置(1)进行热交换,然后返回到预冷装置。

    Illuminated indicator gauge
    6.
    发明授权
    Illuminated indicator gauge 失效
    照明指示灯

    公开(公告)号:US5117334A

    公开(公告)日:1992-05-26

    申请号:US684565

    申请日:1991-04-12

    申请人: Tsuyoshi Kameda

    发明人: Tsuyoshi Kameda

    IPC分类号: B60Q3/04 G01D11/26 G01D11/28

    摘要: An indicator gauge is disclosed, which comprises a meter panel. The meter panel includes a transparent base plate, a transparent colored layer applied to a rear surface of the transparent base plate and a fluorescent transparent substance layer applied to a front surface of the transparent base plate. A visual alarm indicator includes an opaque mark mounted to a given portion of the meter panel, a lamp housing having an open end which is connected to a rear surface of the meter panel in such a manner as to face toward the given portion and an electric lamp installed in the lamp housing. An ultraviolet lamp is arranged in front of the meter panel and generates ultraviolet rays upon electric energization thereof.

    摘要翻译: 公开了一种指示器,其包括仪表板(1)。 仪表面板包括透明基板(1a),施加到透明基板(1a)的后表面的透明着色层(1b)和施加到透明基板的前表面的荧光透明物质层(1d) 盘子。 视觉警报指示器包括安装在仪表面板的给定部分的不透明标记(1e),灯壳体(6),开口端以与所述仪表板的后表面相接的方式连接 所述给定部分和安装在所述灯壳体(6)中的电灯(7)。 紫外灯(10)布置在仪表面板的前面,并在其通电时产生紫外线。

    Automotive meter with illuminator
    7.
    发明授权
    Automotive meter with illuminator 失效
    汽车仪表带照明器

    公开(公告)号:US5050527A

    公开(公告)日:1991-09-24

    申请号:US407312

    申请日:1989-09-14

    申请人: Tsuyoshi Kameda

    发明人: Tsuyoshi Kameda

    IPC分类号: G01D11/28 G01D13/20 G12B11/02

    摘要: Herein disclosed is an automotive meter which comprises an opaque base plate constructed of one of natural wood and natural stone; graduations provided on a front face of the base plate, the graduations containing a fluorescent material; and an ultraviolet lamp located in front of the base plate.

    Plastic wheel cover with fastening device
    8.
    发明授权
    Plastic wheel cover with fastening device 失效
    带紧固装置的塑料轮盖

    公开(公告)号:US4917441A

    公开(公告)日:1990-04-17

    申请号:US215769

    申请日:1988-07-06

    申请人: Issao Iida

    发明人: Issao Iida

    IPC分类号: B60B7/08 B60B7/12

    CPC分类号: B60B7/08 B60B7/12

    摘要: A plastic wheel cover is disclosed, which comprises a cover proper constructed of a molded plastic; a plurality of latching units integrally and circularly arranged on one surface of the cover proper, each unit including a catching pawl extending away from the cover proper and a spring holder located near the catching pawl; and a ring spring held by the spring holders in a manner to press back surfaces of the catching pawls thereby to resilliently bias the catch pawls radially outwardly with respect to the cover proper.

    Air-bag control circuit
    9.
    发明授权
    Air-bag control circuit 失效
    气袋控制电路

    公开(公告)号:US6125313A

    公开(公告)日:2000-09-26

    申请号:US64850

    申请日:1998-04-23

    摘要: A control circuit for an air-bag mounted in a motor vehicle comprises an acceleration sensor for producing an acceleration signal indicative of acceleration of the vehicle, an ignition timing circuit for processing the acceleration signal to predict the time when a passenger's head will reach a front surface of the air-bag in fully deployed condition and producing a first air-bag deploying signal in accordance with the predicted time, and a damage discrimination circuit for processing the acceleration signal and judging the need of activation of the air-bag when the cumulative effect of the acceleration exceeds a predetermined limit. The damage discrimination circuit produces a second air-bag deploying signal when judging the need of activation of the air-bag. A so-called AND circuit is further employed which actually activates the air-bag when receiving the first and second air-bag deploying signals concurrently.

    摘要翻译: 用于安装在机动车辆中的安全气囊的控制电路包括用于产生指示车辆加速度的加速度信号的加速度传感器,用于处理加速度信号以预测乘客头部将到达前方的时间的点火定时电路 在完全展开状态下的气囊表面,并根据预测时间产生第一气囊展开信号,以及用于处理加速度信号的损伤鉴别电路,并且当积累的时候判断气囊的启动的需要 加速度的影响超过预定极限。 当判断需要启动安全气囊时,损坏识别电路产生第二个气囊展开信号。 进一步采用所谓的AND电路,其在同时接收第一和第二气囊展开信号时实际上激活气囊。

    Method and apparatus for measuring the content of a storage vessel
    10.
    发明授权
    Method and apparatus for measuring the content of a storage vessel 失效
    用于测量储存容器内容物的方法和装置

    公开(公告)号:US5309760A

    公开(公告)日:1994-05-10

    申请号:US743515

    申请日:1991-08-12

    IPC分类号: G01F23/14 G01F23/18 G01F17/00

    CPC分类号: G01F23/18 G01F23/14

    摘要: The peak amplitude values of two different frequency pressure changes produced by the displacement device of a volume sensing arrangement, are obtained and one divided by the other to produce a value indicative of the volume of the unfilled portion of a storage vessel. The contents of the vessel are derived by subtracting the unfilled volume from the vessel capacity. In the embodiments wherein a single pressure sensor is used, the signal is simultaneously filtered with a low pass filter and a band pass filter in order to obtain static and dynamic pressure data. In some embodiments the single sensor is disposed in a chamber in which the displacement means produces two different frequency pressure variations. The chamber is communicated with the storage vessel by a pipe the length and diameter of which are selected to prevent the pressure variations produced by one of the frequencies from being transmitted therethrough. In other embodiments two pressure sensors are used and the special pipe dispensed with and the outputs of the two sensors fed individually to band pass filters.

    摘要翻译: 获得由体积检测装置的位移装置产生的两个不同频率压力变化的峰值振幅值,并且一个被另一个分开以产生指示存储容器的未填充部分的体积的值。 通过从容器容量中减去未填充体积得到容器的内容物。 在使用单个压力传感器的实施例中,信号同时被低通滤波器和带通滤波器滤波,以获得静态和动态压力数据。 在一些实施例中,单个传感器设置在腔室中,位移装置产生两个不同的频率压力变化。 该腔室通过管道与储存容器连通,管道的长度和直径被选择以防止其中一个频率产生的压力变化从其中传出。 在其他实施例中,使用两个压力传感器,并且分配的特殊管道和两个传感器的输出单独馈送到带通滤波器。