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    • 2. 发明授权
    • Position and time-at-position logging system
    • 位置和时间位置记录系统
    • US5919239A
    • 1999-07-06
    • US671683
    • 1996-06-28
    • William F. FrakerJohn M. Storm
    • William F. FrakerJohn M. Storm
    • G01S5/00G01S5/14G01S19/48G08G1/127G06F17/00
    • G08G1/127G01S19/07G01S5/0027G01S2205/008
    • One embodiment of a position and time-at-position logging apparatus includes a GPS receiver, a microprocessor, memory, a keypad and a data port. The apparatus receives GPS signals and determines therefrom position and time-at-position information of the apparatus, and logs the information in memory in response to a key depression in a manual mode of operation, or in response to a data capture signal in an automatic mode of operation. The data port may be connected to an input device for generating the data capture signal, an output device for data reporting, or to a computer operable to program an operational mode of the apparatus or download a number of sets of information for processing by report generating software resident therein. The apparatus may optionally include a radio transceiver for exchanging data and/or programming information with a remote source, and may further include a vehicle data port for receiving operational data in accordance with various vehicle/engine operating parameters.
    • 位置和位置测井装置的一个实施例包括GPS接收器,微处理器,存储器,小键盘和数据端口。 该装置接收GPS信号,并确定装置的位置和位置信息,并响应于手动操作模式中的按键按钮或响应于自动的数据捕获信号将信息记录在存储器中 操作模式。 数据端口可以连接到用于产生数据捕获信号的输入设备,用于数据报告的输出设备,或者连接到可操作以对设备的操作模式进行编程或者通过报告生成来下载多组信息进行处理的计算机 软件驻留在其中。 该装置可以可选地包括用于与远程源交换数据和/或编程信息的无线电收发器,并且还可以包括用于根据各种车辆/发动机操作参数接收操作数据的车辆数据端口。
    • 4. 发明授权
    • Apparatus for induction-hardening machine components
    • 感应淬火机组件装置
    • US5247150A
    • 1993-09-21
    • US839333
    • 1992-02-20
    • John M. StormMichael R. Chaplin
    • John M. StormMichael R. Chaplin
    • H05B6/10H05B6/40
    • H05B6/101H05B6/405
    • An induction-hardening machine for the contour hardening of cross-axis, intersecting-axis and nonintersecting-axis gears such as hypoid gears includes a programmable logic control unit, a source of quench liquid and a high-frequency induction generator which are operably connected to a high-frequency induction coil which is disposed at an inclined angle above the horizontally disposed workpiece (hypoid gear). Fluid connections are made between the source of quench liquid and the induction coil for the rapid delivery of quench liquid. The support platform for the hypoid gear is connected to a rotary drive motor and with the hypoid gear rotating at approximately 900 to 1800 RPM the induction coil is energized with four low energy pulses of relatively short duration. The final heating step is a high energy pulse followed immediately by the quenching step. The induction coil is also offset from the geometric center of the gear and it is this offset and the inclined angle of the induction coil which address the heel to toe tooth differences and the spiral configuration of a hypoid gear.
    • 用于诸如准双曲面齿轮之类的交叉轴,相交轴和非切断轴齿轮的轮廓硬化的感应淬火机包括可编程逻辑控制单元,淬火液源和高频感应发生器,其可操作地连接到 设置在水平设置的工件(准双曲面齿轮)上方的倾斜角的高频感应线圈。 在淬火液源和感应线圈之间形成流体连接,用于快速输送骤冷液体。 用于准双曲面齿轮的支撑平台连接到旋转驱动马达,并且准双曲面齿轮以大约900至1800RPM转动,感应线圈通过四个具有相对较短持续时间的低能量脉冲通电。 最终的加热步骤是紧随着淬火步骤的高能量脉冲。 感应线圈也偏离齿轮的几何中心,这是偏移量和感应线圈的倾斜角度,用于跟踪齿趾齿差和准双曲面齿轮的螺旋形状。
    • 5. 发明授权
    • Apparatus and method of induction-hardening machine components with
precise power output control
    • 感应淬火机组元件的精密功率输出控制装置及方法
    • US5053596A
    • 1991-10-01
    • US563398
    • 1990-08-06
    • John M. StormSpencer L. Gibbs
    • John M. StormSpencer L. Gibbs
    • H05B6/06H05B6/40
    • H05B6/06H05B6/405
    • An induction-hardening machine for the contour hardening of machine components such as gears includes a system processor which controls thyristor power switching circuits which supply high-power signals to an RF generator. Power switching circuits include silicon controlled rectifiers of SCR's. In order to overcome the variable "on time" characteristics of SCR devices, a zero crossing detector is implemented and time periods are calculated so that the system processor activates the SCR circuits to supply power to the RF generator at predetermined times. The system processor 12 will deactivate the SCR circuits at or just prior to a zero crossing referenced from the predetermined activation time thereby effectively controlling the one time of the SCR circuits with an accuracy of up to five ten thousandths of a second. The signal produced by the RD generator is supplied to an induction heater coil which is used to case harden the gear teeth of a machine component or gear.
    • 用于诸如齿轮的机器部件的轮廓硬化的感应淬火机包括系统处理器,其控制向RF发生器提供高功率信号的晶闸管功率开关电路。 电源开关电路包括SCR的可控硅整流器。 为了克服SCR器件的可变“准时”特性,实现了过零检测器,并且计算时间周期,使得系统处理器激活SCR电路以在预定时间向RF发生器供电。 系统处理器12将在预定的激活时间引用的零交叉之前或之前停用SCR电路,从而以高达五万分之一秒的精度有效地控制SCR电路的一次。 由RD发生器产生的信号被提供给感应加热器线圈,其用于硬化机器部件或齿轮的齿轮齿。