HYDRAULIC SYSTEM
    32.
    发明申请
    HYDRAULIC SYSTEM 有权
    液压系统

    公开(公告)号:US20100319335A1

    公开(公告)日:2010-12-23

    申请号:US12820315

    申请日:2010-06-22

    摘要: The present invention relates to a hydraulic system with a feed pump for feeding hydraulic fluid, wherein the feed pump is driven by a hydraulic drive motor. The invention furthermore comprises a method for feeding hydraulic fluid into a hydraulic system via a feed pump, wherein the feed pump is driven by a hydraulic drive motor.

    摘要翻译: 本发明涉及一种具有用于供给液压流体的进料泵的液压系统,其中进料泵由液压驱动马达驱动。 本发明还包括一种通过供给泵将液压流体输送到液压系统中的方法,其中进给泵由液压驱动马达驱动。

    Method for controlling the orientation of a crane load
    33.
    发明授权
    Method for controlling the orientation of a crane load 有权
    控制起重机负载方向的方法

    公开(公告)号:US07850025B2

    公开(公告)日:2010-12-14

    申请号:US11827972

    申请日:2007-07-13

    IPC分类号: B66C13/06

    CPC分类号: B66C13/085

    摘要: A method for controlling the orientation of a crane load is described, wherein a manipulator 416 for manipulating the load is connected by a rotator unit to a hook suspended on ropes 410 and the rotational angle φL of the load is controlled by a control unit using the moment of inertia JL of the load as most important parameter. The control unit is an adaptive control unit wherein the moment of inertia JL of the load is identified during operation of the crane based on data obtained by measuring the state of the system.

    摘要翻译: 描述了一种用于控制起重机负载的方向的方法,其中用于操纵负载的操纵器416通过旋转单元连接到悬挂在绳索410上的钩,并且负载的旋转角度L由控制单元 使用惯性矩JL作为负载最重要的参数。 控制单元是自适应控制单元,其中,基于通过测量系统的状态而获得的数据,在起重机的运行期间确定负载的惯性矩JL。

    Multi-axis positioning and measuring system and method of using
    34.
    发明授权
    Multi-axis positioning and measuring system and method of using 有权
    多轴定位和测量系统及其使用方法

    公开(公告)号:US07676942B2

    公开(公告)日:2010-03-16

    申请号:US12047635

    申请日:2008-03-13

    IPC分类号: G01B5/008

    CPC分类号: G01B11/03 G01B5/008 G01B21/04

    摘要: The positioning and measuring system includes a coordinate positioning machine comprising a movable spindle (60) movable relative to a reference surface 30, a rotor (100) rotatably connected with the movable spindle, an actuator (500) for driving the rotor (100) in rotation around a rotation axis (65), and a coordinate probe (150, 190) detachably connectable to the rotor (100) for measuring coordinate of points (350) of a workpiece (200, 201, 250) along a path resulting from the composition of a translation movement of the spindle (60) and a rotation of the rotor (100). The points (350) are offset (r) with respect to the rotation axis (65) of the rotor (100).

    摘要翻译: 定位和测量系统包括坐标定位机,其包括可相对于基准表面30移动的可移动心轴(60),与可动主轴可转动地连接的转子(100),用于驱动转子(100)的致动器 以及可拆卸地连接到转子(100)的坐标探针(150,190),用于沿着由所述转动轴(65)产生的路径测量工件(200,201,250)的点(350)的坐标 主轴(60)的平移运动的组成和转子(100)的旋转。 点(350)相对于转子(100)的旋转轴线(65)偏移(r)。

    Crane control, crane and method
    35.
    发明申请
    Crane control, crane and method 有权
    起重机控制,起重机和方法

    公开(公告)号:US20090008351A1

    公开(公告)日:2009-01-08

    申请号:US12152717

    申请日:2008-05-16

    IPC分类号: B66C13/06 B66C15/06

    摘要: The present invention shows a crane control of a crane which includes at least one cable for lifting a load, wherein at least one sensor unit is provided for determining a cable angle relative to the direction of gravitational force. Furthermore, there is shown a crane control for driving the positioners of a crane which includes at least one first and one second strand of cables for lifting the load, with a load oscillation damping for damping spherical pendular oscillations of the load, wherein first and second sensor units are provided, which are associated to the first and second strands of cables, in order to determine the respective cable angles and/or cable angular velocities, and the load oscillation damping includes a control in which the cable angles and/or cable angular velocities determined by the first and second sensor units are considered. Furthermore, a corresponding crane and a method are shown.

    摘要翻译: 本发明示出了起重机的起重机控制装置,其包括用于提升负载的至少一个电缆,其中提供至少一个传感器单元以确定相对于重力方向的电缆角度。 此外,示出了用于驱动起重机的定位器的起重机控制器,其包括用于提升负载的至少一个第一和第二绳索,用于阻尼负载的球形摆振荡的负载振荡阻尼,其中第一和第二 提供传感器单元,其与第一和第二股线束相关联,以便确定相应的电缆角度和/或电缆角速度,并且负载振荡阻尼包括其中电缆角度和/或电缆角度 考虑由第一和第二传感器单元确定的速度。 此外,示出了相应的起重机和方法。

    MULTI-AXIS POSITIONING AND MEASURING SYSTEM AND METHOD OF USING
    36.
    发明申请
    MULTI-AXIS POSITIONING AND MEASURING SYSTEM AND METHOD OF USING 有权
    多轴定位和测量系统及其使用方法

    公开(公告)号:US20080235969A1

    公开(公告)日:2008-10-02

    申请号:US12047635

    申请日:2008-03-13

    IPC分类号: G01B5/012

    CPC分类号: G01B11/03 G01B5/008 G01B21/04

    摘要: The positioning and measuring system includes a coordinate positioning machine comprising a movable spindle (60) movable relative to a reference surface 30, a rotor (100) rotatably connected with the movable spindle, an actuator (500) for driving the rotor (100) in rotation around a rotation axis (65), and a coordinate probe (150, 190) detachably connectable to the rotor (100) for measuring coordinate of points (350) of a workpiece (200, 201, 250) along a path resulting from the composition of a translation movement of the spindle (60) and a rotation of the rotor (100). The points (350) are offset (r) with respect to the rotation axis (65) of the rotor (100).

    摘要翻译: 定位和测量系统包括坐标定位机,其包括可相对于基准表面30移动的可移动心轴(60),与可动主轴可旋转地连接的转子(100),用于驱动转子(100)的致动器 以及可拆卸地连接到转子(100)的坐标探针(150,190),用于沿着由所述转动轴(65)产生的路径测量工件(200,201,250)的点(350)的坐标 主轴(60)的平移运动的组成和转子(100)的旋转。 点(350)相对于转子(100)的旋转轴线(65)偏移(r)。

    Method for protecting a control device against manipulation
    37.
    发明申请
    Method for protecting a control device against manipulation 有权
    用于保护控制装置免受操纵的方法

    公开(公告)号:US20080181407A1

    公开(公告)日:2008-07-31

    申请号:US11986808

    申请日:2007-11-26

    IPC分类号: H04L9/06

    CPC分类号: H04L9/16

    摘要: A method for protecting a control device against manipulation in which a number of key sentences for decoding cryptographic functions is provided, a key switch being additionally provided, via which the cryptographic functions access key sentences.

    摘要翻译: 一种用于保护控制装置以防止其中提供用于解码加密功能的多个关键句子的操纵的方法,另外提供了一个钥匙开关,密码功能通过该按键开关访问关键句子。

    Safety and control method for cranes
    38.
    发明申请
    Safety and control method for cranes 有权
    起重机的安全和控制方法

    公开(公告)号:US20080053945A1

    公开(公告)日:2008-03-06

    申请号:US11897920

    申请日:2007-08-31

    IPC分类号: B66C13/18

    CPC分类号: B66C15/045 B66C15/065

    摘要: The disclosure includes a safety method for the lifting and/or transporting of a common load using a plurality of cranes, comprising the steps: determining of possible damage incidents for movement vectors of the cranes; activation of an alarm function if predetermined movement vectors result in damage incidents and/or limitation of the movement vectors used for the control of the cranes to those movement vectors which do not result in damage incidents in any of the cranes. Furthermore, a corresponding control method as well as a safety system and a control system are provided.

    摘要翻译: 本公开包括用于使用多个起重机提升和/或运送共同负载的安全方法,包括以下步骤:确定起重机的运动矢量的可能的损坏事件; 如果预定的运动矢量导致用于起重机的控制的运动矢量与不会在任何起重机上造成损坏事件的那些运动矢量,则启动报警功能。 此外,提供相应的控制方法以及安全系统和控制系统。

    METHOD FOR CONTROLLING A SURFACE-MODIFYING MACHINE
    39.
    发明申请
    METHOD FOR CONTROLLING A SURFACE-MODIFYING MACHINE 有权
    控制面修改机的方法

    公开(公告)号:US20070214687A1

    公开(公告)日:2007-09-20

    申请号:US11569556

    申请日:2005-05-24

    IPC分类号: E02F3/84 E02F9/20

    摘要: The invention relates to a method for controlling a surface-modifying machine, wherein information on the desired condition and on the actual condition of ground to be prepared is provided and is used to derive control statements for the machine based on a comparison of the desired and the actual condition. The information on the actual condition is represented by a point cloud as a spatial distribution of discrete surface points. In order to derive control statements, at least two surface points each from the point cloud are used for every horizontal position so that non-differentiated information can be derived that for example also allow to identify various planes.

    摘要翻译: 本发明涉及一种用于控制表面修正机的方法,其中提供关于要制备的地面的期望条件和实际状况的信息,并且用于基于对所需要的和 实际情况。 关于实际情况的信息由点云表示为离散表面点的空间分布。 为了得出控制语句,每个水平位置使用至少两个来自点云的表面点,从而可以导出例如还允许识别各种平面的非差分信息。

    Pressure welding machine and pressure welding method
    40.
    发明申请
    Pressure welding machine and pressure welding method 审中-公开
    压焊机和压焊方法

    公开(公告)号:US20070181639A1

    公开(公告)日:2007-08-09

    申请号:US10599390

    申请日:2005-06-23

    IPC分类号: A47J36/02

    CPC分类号: B23K20/121 B23K20/12

    摘要: The invention relates to a pressure welding method and a pressure welding machine (1) which is provided with a frame (10), two welding heads (13, 14), mobile along a feed axis (41), and two adjusting units (17, 18) comprising feed drives (23) for the welding heads (13, 14). The two adjusting units (17, 18) are mounted so as to be axially movable (41) on the frame (10) and are interlinked with an adjusting drive (25) by means of a common adjusting element (26) and supported in a closed system of forces while receiving the pressure welding forces, thereby relieving the frame (10). The adjusting element (26) is configured as a continuous spindle (27) having two self-locking threads (28, 29) that run in opposite directions.

    摘要翻译: 本发明涉及压焊方法和压焊机(1),其具有框架(10),沿着进给轴线(41)移动的两个焊接头(13,14)和两个调节单元(17) ,18)包括用于焊接头(13,14)的进给驱动器(23)。 两个调节单元(17,18)被安装成在框架(10)上可轴向移动(41)并且通过公共调节元件(26)与调节驱动器(25)相互连接并且被支撑在 在接收压力焊接力的同时闭合系统的力,从而减轻框架(10)。 调节元件(26)被配置为具有沿相反方向延伸的两个自锁螺纹(28,29)的连续主轴(27)。