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    • 93. 发明授权
    • Enhanced flexible process optimizer
    • 增强灵活的流程优化器
    • US07457715B1
    • 2008-11-25
    • US11345410
    • 2006-02-01
    • Rajiv K. BhatejaChander P. Bhateja
    • Rajiv K. BhatejaChander P. Bhateja
    • G01R35/00
    • B24B51/00G05B13/024G05B23/0235G07C3/005G07C3/146
    • A method is provided for monitoring characteristics of grinding tools and grinding system behavior in a production grinding process. The method includes steps of acquiring sensor data indicative of a rate of material removal over one or more measurement periods during the grinding process, acquiring sensor data indicative of power consumed by the grinding tools over the measurement periods during the grinding process, and, from a material removal versus power plot, calculating a ratio of the change in the rate of material removal to that of the power consumed by the grinding tools over the measurement periods. In some embodiments, the method includes optimizing the grinding process by adjusting the feed rates and feed transition points. Additional data from vibration sensors and work form gauges may also be used in some instances for optimization and system troubleshooting.
    • 提供了一种用于在生产研磨过程中监测研磨工具的特性和研磨系统行为的方法。 该方法包括以下步骤:获取表示在研磨过程中的一个或多个测量周期上的材料去除速率的传感器数据,获取指示在研磨过程期间的测量周期期间由研磨工具消耗的功率的传感器数据,以及从 材料去除与功率图,计算材料去除速率与研磨工具在测量周期消耗的功率变化的比率。 在一些实施方案中,该方法包括通过调节进料速率和进料转化点来优化研磨过程。 在某些情况下,也可以使用来自振动传感器和工作台的附加数据进行优化和系统故障排除。
    • 94. 发明申请
    • ENHANCED FLEXIBLE PROCESS OPTIMIZER
    • 增强柔性工艺优化器
    • US20080275660A1
    • 2008-11-06
    • US12176839
    • 2008-07-21
    • Rajiv K. BhatejaChander P. Bhateja
    • Rajiv K. BhatejaChander P. Bhateja
    • G01D18/00G06F19/00
    • B24B51/00G05B13/024G05B23/0235G07C3/005G07C3/146
    • The invention describes a flexible process optimizer for recording and analyzing various parameters to improve the efficiency of a production process. The flexible process optimizer acquires and conditions signals from a variety of transducers mounted on a production machine. Through qualitative and quantitative data analysis, specific aspects of the production process which need improvement are identified. The qualitative evaluation looks at the presence, absence, level, rate of change or duration of certain features of the production cycle as revealed by the sensor data. The quantitative evaluation of data involves the computation of certain data attributes. By providing useful data acquisition and data analysis tools, necessary adjustments are made to the required parameters of the production process to provide improved efficiency. The results of the changes are immediately verifiable on the display of the flexible process optimizer.
    • 本发明描述了一种灵活的过程优化器,用于记录和分析各种参数以提高生产过程的效率。 灵活的过程优化器从安装在生产机器上的各种换能器获取和调节信号。 通过定性和定量数据分析,确定需要改进的生产过程的具体方面。 定性评估考察了传感器数据所揭示的生产周期某些特征的存在,不存在,水平,变化率或持续时间。 数据的定量评估涉及某些数据属性的计算。 通过提供有用的数据采集和数据分析工具,必须对生产过程所需的参数进行调整,以提高效率。 更改的结果可以在弹性过程优化器的显示上立即验证。
    • 100. 发明授权
    • Fault detector for motor vehicle safety device
    • 电动车辆安全装置故障检测器
    • US3849759A
    • 1974-11-19
    • US33276273
    • 1973-02-15
    • NISSAN MOTOR
    • WAZAWA KHOSAKA ABABA K
    • B60R21/16B60K28/14B60R21/01G07C3/00G07C5/08G08B23/00G08B25/00G08B21/00
    • B60R21/0176B60K28/14G07C3/005G07C5/0825
    • A fault detector for detecting a fault or failure in an actuator of a safety device for a motor vehicle which comprises a fault recording or storing means having an electric fuse and an alarm with a pilot lamp. The fault detector may detect a faulty condition of the actuator even though the actuator could be accidentally temporarily recovered from the faulty condition for some cause or another. This is accomplished by continuing the alarm operation of the alarm in such a manner that, when the electric fuse is burnt out or melted in the event of the fault, the alarm is energized and the pilot lamp is lighted so as to start the alarm operation that stops only when the burnt out fuse is replaced. The fault detector may record or store the faulty condition of the actuator by means of the melted fuse and detect malfunction of the pilot lamp of the alarm.
    • 一种用于检测用于机动车辆的安全装置的致动器的故障或故障的故障检测器,其包括具有电熔丝的故障记录或存储装置和带有指示灯的报警器。 故障检测器可以检测致动器的故障状态,即使致动器可能由于某种原因意外地从故障状态暂时恢复。 这是通过以下方式来实现的:通过以下方式来实现报警的报警操作:当电熔丝在发生故障时烧断或熔化时,报警器通电并且指示灯点亮以便开始报警操作 只有在烧毁保险丝更换时才会停止。 故障检测器可以通过熔断的保险丝记录或存储执行器的故障状态,并检测报警指示灯的故障。