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    • 1. 发明申请
    • System for storing tool assemblies
    • 用于存储工具组件的系统
    • US20080086231A1
    • 2008-04-10
    • US11647077
    • 2006-12-28
    • Ju-Young Kim
    • Ju-Young Kim
    • G06F7/00
    • B65G1/0457B25J15/0491
    • A system includes a rail unit, which is provided in the space defined above an automatic palletizing line, a moving unit which moves along the rail unit, a driver for moving the moving unit, and a plurality of tool hangers, which are hung on and supported by the moving unit and have fingers supporting the tool assemblies. The system further includes an ID (identification) card, which is provided in each of the tool hangers and stores therein information about each of the tool assemblies, and a control unit, which has a reader to identify the ID cards and controls the operation of the driver.
    • 一种系统,包括设置在自动码垛线上方的空间中的轨道单元,沿着轨道单元移动的移动单元,用于移动移动单元的驱动器和挂在其上的多个工具悬挂器 由移动单元支撑并且具有支撑工具组件的手指。 该系统还包括ID(识别)卡,其设置在每个工具吊架中,并且在其中存储关于每个工具组件的信息,以及控制单元,该控制单元具有识别ID卡并控制其的操作的读取器 司机。
    • 5. 发明授权
    • Apparatus and method for estimating resistance characteristics of battery based on open circuit voltage estimated by battery voltage variation pattern
    • 基于由电池电压变化模式估计的开路电压来估计电池的电阻特性的装置和方法
    • US08185332B2
    • 2012-05-22
    • US13172922
    • 2011-06-30
    • Jung-Soo KangJu-Young Kim
    • Jung-Soo KangJu-Young Kim
    • G01R27/00
    • G01R31/3662G01R31/3651
    • An apparatus for estimating resistance characteristics of a battery includes a data storing manager for obtaining and storing battery voltage, current and temperature data of a battery, whenever estimating a battery resistance characteristic; an open circuit voltage calculator for calculating battery open circuit voltage from a battery voltage variation pattern measured at the present and in the past; a weighted mean resistance calculator for calculating a battery resistance parameter from a battery current and a difference between the battery open circuit voltage and a battery voltage, and calculating a weighted mean resistance from battery resistance parameters calculated at the present and in the past; a weighted mean resistance convergence calculator for calculating a weighed mean resistance convergence value by repeatedly calculating a weighted mean sequence using the weighted mean resistance as an initial condition; and a resistance characteristic estimator for estimating a battery resistance from the weighted mean resistance convergence value.
    • 一种用于估计电池电阻特性的装置包括数据存储管理器,用于在估计电池电阻特性时获得和存储电池电压,电流和温度数据; 开路电压计算器,用于根据当前和过去测量的电池电压变化图来计算电池开路电压; 用于从电池电流计算电池电阻参数和电池开路电压与电池电压之间的差的加权平均电阻计算器,并且根据当前和过去计算的电池电阻参数计算加权平均电阻; 加权平均电阻收敛计算器,用于通过使用加权平均电阻重复计算加权平均序列作为初始条件来计算加权平均电阻收敛值; 以及用于根据加权平均电阻收敛值估计电池电阻的电阻特性估计器。
    • 8. 发明申请
    • APPARATUS FOR BALANCING OF BATTERY PACK HAVING FUNCTION OF PREVENTION OF OVER-DISCHARGE
    • 用于平衡具有防止放电功能的电池组的装置
    • US20100253287A1
    • 2010-10-07
    • US12815780
    • 2010-06-15
    • Ju-Young KimDo-Yang JungDo-Youn KimJu-Hyun Kang
    • Ju-Young KimDo-Yang JungDo-Youn KimJu-Hyun Kang
    • H02J7/00
    • H01M10/441H01M2/34H01M10/0525H01M10/44H02J7/0016
    • An apparatus balances a charging voltage of each battery cell of a battery pack. The apparatus includes a discharge resistor installed on a conductive line connected to both ends of a battery cell in parallel; a balance signal relay unit for relaying a charging voltage of the battery cell according to a balance control signal; and a discharge switching unit for receiving the relayed charging voltage of the battery cell as a driving voltage and connecting the battery cell to the discharge resistor to discharge the battery cell if the driving voltage is over an effective voltage level. This apparatus prevents overcharging of a battery cell, caused by a failure of a control processor, while balancing a charging voltage of battery cells. Also, the control processor may be protected against an electric impact by electrical insulation from a discharge circuit. Accordingly, the safety of the battery pack is improved.
    • 一种装置平衡电池组的每个电池单元的充电电压。 该装置包括安装在并联电池单元的两端的导线上的放电电阻器; 平衡信号中继单元,用于根据平衡控制信号中继电池单元的充电电压; 以及放电切换单元,用于接收电池单元的中继充电电压作为驱动电压,并且如果驱动电压超过有效电压电平,则将电池单元连接到放电电阻器以对电池单元进行放电。 该装置可以在平衡电池单元的充电电压的同时防止由控制处理器的故障引起的电池单元的过充电。 此外,可以通过与放电电路的电绝缘来防止控制处理器的电击。 因此,提高了电池组的安全性。
    • 9. 发明申请
    • APPARATUS AND METHOD FOR ESTIMATING STATE OF HEALTH OF BATTERY BASED ON BATTERY VOLTAGE VARIATION PATTERN
    • 基于电池电压变化图的电池健康状况估算方法
    • US20100036626A1
    • 2010-02-11
    • US12423922
    • 2009-04-15
    • Jung-Soo KANGJee-Ho KimJu-Young KimChang-Gi Jung
    • Jung-Soo KANGJee-Ho KimJu-Young KimChang-Gi Jung
    • G01R31/36
    • G01R31/3679G01R31/3613G01R31/3648
    • An apparatus estimates SOH of a battery based on a battery voltage variation pattern. A data storing unit obtains and stores battery voltage, current and temperature data from sensors, at each SOH estimation. A first SOC estimating unit estimates first SOC by current integration using the battery current data. A second SOC estimating unit estimates open-circuit voltage from the voltage variation pattern, and calculates and stores second SOC corresponding to the open-circuit voltage and temperature using correlations between the open-circuit voltage/temperature and SOC. A weighted mean convergence calculating unit calculates and stores convergence value for weighted mean value of ratio of the second SOC variation to the first SOC variation. A SOH estimating unit estimates capacity corresponding to the weighted mean convergence value using correlation between the weighted mean convergence value and the capacity, estimates relative ratio of the estimated capacity to an initial capacity, and stores it as SOH.
    • 设备基于电池电压变化模式估计电池的SOH。 在每次SOH估计时,数据存储单元获取并存储来自传感器的电池电压,电流和温度数据。 第一SOC估计单元使用电池电流数据通过电流积分来估计第一SOC。 第二SOC估计单元从电压变化模式估计开路电压,并且使用开路电压/温度和SOC之间的相关性来计算和存储与开路电压和温度相对应的第二SOC。 加权平均收敛计算单元计算并存储第二SOC变化率与第一SOC变量的加权平均值的收敛值。 SOH估计单元使用加权平均收敛值和容量之间的相关性来估计与加权平均收敛值对应的容量,估计估计容量与初始容量的相对比率,并将其存储为SOH。