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391 条记录 (耗时 0.015 秒)

    Robot equipment for carrying out a work operation on an object
    11.
    发明公开
    Robot equipment for carrying out a work operation on an object 失效
    用于在对象上进行工作操作的机器人设备

    公开(公告)号：EP0209709A3

    公开(公告)日：1989-01-04

    申请号：EP86108011.7

    申请日：1986-06-12

    申请人： ASEA AB

    发明人： Andersson, Björn ,  Fäger, Jan G. ,  Schofield, Monica ,  Svensson, Tommy ,  Wennerberg, Lars-Göran

    IPC分类号： G05B19/42 ,  B25J9/00 ,  B60R13/06 ,  G05B19/417

    CPC分类号： B25J19/026 ,  G05B19/42 ,  G05B2219/36417 ,  G05B2219/37425

    摘要： Robot equipment for carrying out a work operation on an object, for example the installation of a part on the object, comprising an industrial robot (5, 10, 11, 12, 13, 14) which supports a work tool (7, 8, 9). The equipment comprises first distance sensors (G 1 -G 5 ) which are mounted in fixed and known positions in relation to the robot. Each first sensor measures the distance between the sensor and the object and supplies a signal, corresponding to this distance, to a calculating unit (6) which, on the basis of the sensor signals, makes a first, rough determination of the position and orientation of the object In the necessary number of degrees of freedom. Control means are arranged to guide the robot, on the basis of the position of the object thus determined, to predetermined positions (e.g. P 1 ) in relation to the object. In each one of these positions, an accurate position determination, preferably in two degrees of freedom, of a small area of the object is made with the aid of a sensor (G 6 ) mounted on the robot tool. Based on these position determinations, a second, accurate position determination in relation to the robot is made of a part of the object which is relevant to the work operation to be performed.

    摘要翻译： 用于在物体上进行作业操作的机器人设备，例如在物体上安装零件，包括支撑工作工具（7,8）的工业机器人（5,10,11,12,13,14） 9）。 该设备包括相对于机器人安装在固定和已知位置的第一距离传感器（G1-G5）。 每个第一传感器测量传感器和物体之间的距离，并将与该距离相对应的信号提供给计算单元（6），计算单元（6）基于传感器信号对位置和方向进行第一粗略的确定 的物体在必要数量的自由度。 控制装置被布置成基于所确定的物体的位置将机器人引导到与物体相关的预定位置（例如P1）。 在这些位置中的每一个中，借助于安装在机器人工具上的传感器（G6），进行物体的小区域的精确位置确定，优选地在两个自由度上。 基于这些位置确定，相对于机器人的第二，准确的位置确定由与要执行的工作操作相关的对象的一部分进行。

    Casting device
    13.
    发明公开
    Casting device 失效
    铸造装置

    公开(公告)号：EP0202614A3

    公开(公告)日：1988-11-02

    申请号：EP86106640

    申请日：1986-05-15

    申请人： ASEA AB

    发明人： Anttila, Einar ,  Folgerö, Kare

    IPC分类号： B22D35/04

    CPC分类号： B22D35/04

    摘要： Casting device for simultaneous casting of at least two casting moulds or casting balls in a casting line. According to the invention the device comprises a carriage (11) movable in the direction of the casting line, the carriage is provided with two gutters (14, 15) from respective furnace spouts to the respective sprues (20) of the moulds (18,19), and at least one gutter is adjustable in the longitudinal direction of the line.

    摘要翻译： 用于在铸造线中同时铸造至少两个铸模或铸造球的铸造装置。 根据本发明，该装置包括可在铸造线的方向上移动的托架（11），托架设有从各个炉出口到模具（18,18）的相应浇口（20）的两个槽（14,15） 19），并且至少一个沟槽可以在线的纵向方向上调节。

    Electrically conductive brick
    15.
    发明公开
    Electrically conductive brick 失效
    电导电砖导电砖

    公开(公告)号：EP0225549A3

    公开(公告)日：1988-06-08

    申请号：EP86116469

    申请日：1986-11-27

    申请人： ASEA AB

    发明人： Rappinger, Bo ,  Stenkvist, Sven-Einar

    IPC分类号： H05B07/06 ,  F27D11/08

    CPC分类号： H05B7/06

    摘要： Electrically conductive brick containing flakes of graphite or other electrically conductive material in flake form (3), the brick being pressed into final shape. According to the invention a number of holes (5) are arranged in the brick, which holes do not pass entirely through the bricks, and which holes extend with their longitudinal direction substantially perpendicular to the predominant direction of orientation of the flakes (3).

    Coil for electrical machines and method of manufacturing the coil
    16.
    发明公开
    Coil for electrical machines and method of manufacturing the coil 失效
    Spulefürelektrische Maschinen und Verfahren zur Herstellung der Spule。

    公开(公告)号：EP0266602A1

    公开(公告)日：1988-05-11

    申请号：EP87115161.9

    申请日：1987-10-16

    申请人： ASEA AB

    发明人： Hjortsberg,Arne ,  Holmström,Göran ,  Karlsson,Thommy

    IPC分类号： H02K3/30 ,  H02K15/12 ,  H01B3/04

    CPC分类号： H02K3/32 ,  H02K3/30 ,  H02K15/12 ,  Y10T428/251

    摘要： Coil for arrangement in slots in a stator or rotor of an electrical machine, in particular a high voltage coil, and method for manufacturing the coil. The coil comprising a bundle (17) of conductors (18) arranged adjacent to each other.Each conductor is provided with a conductor insulation (19) and a main insulation (14) surrounds the bundle for insulation of the bundle against the walls of the machine slot. The main insulation comprises a wrapping of a tape- or sheet-formed insulating material, wound in several layers around the conductor bundle and comprising a layer with small mica flakes which, as well as the space between layers of mica flakes in the wrapping, contains a cured impregnating resin. According to the invention at least that part of the impregnating resin located in the spaces between the mica layers contains particles of a filler material with an intrinsic thermal conductivity of at least 5 W/mK and with a grain size of the particles of 0.1-15 µm in at least 90 per cent by weight of the filler material.

    摘要翻译： 用于布置在电机的定子或转子中的槽中的线圈，特别是高压线圈，以及用于制造线圈的方法。 所述线圈包括彼此相邻布置的导体（18）的束（17）。每个导体设置有导体绝缘体（19），并且主绝缘体（14）围绕所述束以将所述束与所述导体绝缘体 机槽。 主要绝缘材料包括带状或片状绝缘材料的包裹物，绕导体束缠绕成数层，并包含一层具有小云母薄片的层，以及包裹物中的云母薄片层之间的空间 固化浸渍树脂。 根据本发明，位于云母层之间的空间中的至少部分浸渍树脂含有本征热导率至少为5W / m·K且填料颗粒粒子为0.1-15 至少90％（重量）的填料。

    Method for phase locked sampling during measurement of a periodic quantity and device for carrying out the method
    17.
    发明公开
    Method for phase locked sampling during measurement of a periodic quantity and device for carrying out the method 失效
    在定期测量期间进行相位锁定采样的方法和实现方法的装置

    公开(公告)号：EP0164710A3

    公开(公告)日：1988-04-20

    申请号：EP85107100

    申请日：1985-06-08

    申请人： ASEA AB

    发明人： Brandt, Nils ,  Karlsson, Anders, Dipl.-Ing.

    IPC分类号： G01R19/00 ,  H03L07/00

    CPC分类号： G01R19/25 ,  G01R23/15

    摘要： A method for phase locked sampling during measurement of a periodic quantity u(t). n+1 consecutive samples are designated g(I),...., g(I-n) and may comprise one whole or one half period of the periodic quantity u(t). The method comprises adapting the sampling frequency and the sample position in relation to the periodic quantity u(t) to be measured such that phase locking is obtained by controlling the time between the samples. Whether the sampling frequency shall be increased, remain unchanged, or be decreased, depends on a number of decisions depending on the values of g(I) and g(I) - g(I-n). The invention also relates to a device for carrying out the method.