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    • 9. 发明公开
    • MONITORING SYSTEM
    • 监视系统
    • EP2462491A1
    • 2012-06-13
    • EP10740247.1
    • 2010-08-02
    • BAE SYSTEMS plc
    • KHELLA, Mandeep Singh
    • G05B17/02
    • G05B17/02G05B2219/37027G06F8/34
    • A method for designing a secondary sub-system for monitoring the condition of a platform is disclosed. The platform can include one or more primary sub-systems. The method can include identifying stakeholders of the platform, capturing information requirements of the stakeholders, determining data requirements corresponding to the information requirements, defining a sensor array comprising sensors suitable for providing output signals relating to condition characteristics of the one or more primary sub-systems, and defining procedures for converting the output signals from the sensor array to the data requirements, thereby to fulfil the information requirements of the stakeholders. The method can be implemented using a design tool having a graphical user interface with a hierarchical layer structure.
    • 公开了一种用于设计用于监视平台状况的辅助子系统的方法。 该平台包括一个或多个主要子系统。 该方法包括识别平台的利益相关者,捕获利益相关者的信息需求,确定与信息需求相对应的数据需求,定义包括传感器的传感器阵列,所述传感器适合于提供与一个或多个主要子系统的状况特征相关的输出信号, 并定义将来自传感器阵列的输出信号转换为数据需求的程序,从而满足利益相关者的信息需求。 该方法可以使用具有具有分层结构的图形用户界面的设计工具来实现。
    • 10. 发明公开
    • Method of measuring position detection error in machine tool
    • Verfahren zur Messung des Positionserkennungsfehlersfüreine Werkzeugmaschine
    • EP2019345A1
    • 2009-01-28
    • EP08159592.8
    • 2008-07-03
    • Fanuc Ltd
    • KAWAI, TomohikoEBIHARA, KenzoODA, Takayuki
    • G05B19/18
    • G05B19/18G05B2219/37024G05B2219/37027G05B2219/37325G05B2219/37504
    • A machine tool position detection error measurement method that eliminates the effects of pitch, yaw, and roll of the axes at the point of machining of a CNC machine tool and improved machining accuracy. The method comprises a step of compensating positioning accuracy of a positioning-error-measuring linear scale using a laser distance-measuring device, a step of mounting the compensated positioning-error-measuring linear scale parallel to a linear axis of the machine tool, and a step of comparing a motion amount obtained from the position detector by moving the linear axis a certain amount and a motion amount read from the positioning-error-measuring linear scale mounted parallel to the linear axis and storing a difference therebetween as error data of the position detector for the machine tool.
    • 一种机床位置检测误差测量方法,可消除数控机床加工时轴的俯仰,偏转和滚动的影响,提高加工精度。 该方法包括使用激光距离测量装置补偿定位误差测量线性刻度的定位精度的步骤,将补偿的定位误差测量线性刻度平行于机床的线性轴线安装的步骤,以及 将从位置检测器获得的运动量通过将线性轴移动一定量和从平行于线性轴安装的定位误差测量线性标尺读取的运动量进行比较,并将它们之间存在差异的步骤,作为误差数据 机床位置检测器。