公开(公告)号：US20110264334A1

公开(公告)日：2011-10-27

申请号：US12866811

申请日：2009-01-22

申请人： Isao Murota

发明人： Isao Murota

IPC分类号： G06F7/00

CPC分类号： E02F9/2033 ,  B66C3/04 ,  B66C3/20 ,  B66C13/54 ,  B66C15/04 ,  E02F9/166 ,  E02F9/226

摘要： The present invention provides an interference prevention control device of a work machine, wherein the interference prevention control device is capable of limiting movement of a cab based on a position of a tool and thereby preventing interference of the cab with the tool as well as improving the work efficiency of the work machine. A cab position sensor for detecting a position of a movable cab, as well as a boom angle sensor and an arm angle sensor for detecting a position of a tool at the distal end of the work equipment, are connected to a controller. Solenoid-operated directional control valves for limiting movement of a cab lifting cylinder are disposed in pilot passages of a spool of a pilot-operated control valve, and the solenoids of the solenoid-operated directional control valves are connected to the controller. Based on the positional relationship between the position of the cab (cab interference area) detected by the cab position sensor and the position of the tool detected by the boom angle sensor and the arm angle sensor, the controller controls movement of an actuator of the cab by means of the solenoid-operated directional control valves so as to prevent interference between the cab and the tool.

摘要翻译： 本发明提供了一种作业机械的防干扰控制装置，其中防干扰控制装置能够基于工具的位置限制驾驶室的移动，从而防止驾驶室与工具的干涉，以及改进 工作机的工作效率。 用于检测可移动驾驶室的位置的驾驶室位置传感器以及用于检测工作设备的远端处的工具的位置的起重臂角度传感器和臂角度传感器被连接到控制器。 用于限制驾驶室升降缸的运动的电磁式方向控制阀设置在先导操作的控制阀的阀芯的先导通道中，并且电磁式方向控制阀的螺线管连接到控制器。 基于由驾驶室位置传感器检测到的驾驶室（驾驶室干扰区域）的位置与由起重臂角度传感器和臂角度传感器检测到的工具的位置之间的位置关系，控制器控制驾驶室的致动器 通过电磁式方向控制阀，以防止驾驶室和工具之间的干扰。

公开(公告)号：US07626491B2

公开(公告)日：2009-12-01

申请号：US10584391

申请日：2004-12-16

申请人： Hideo Yamada ,  Isao Murota ,  Tomoaki Ono ,  Satoshi Fujii

发明人： Hideo Yamada ,  Isao Murota ,  Tomoaki Ono ,  Satoshi Fujii

IPC分类号： B60Q1/00 ,  H04N7/18 ,  G08B21/00

CPC分类号： E02F9/26

摘要： An indicator control system for switching from a measurement value display mode to a camera display mode and vice versa in order to display a selected mode on a monitor section of an indicator and for generating an alarm from an alarm section. The measurement value display mode shows the measurement data of an object to be monitored such as a construction machine. The camera display mode being for a camera section that is mounted on the construction machine.

摘要翻译： 一种指示器控制系统，用于从测量值显示模式切换到相机显示模式，反之亦然，以便在指示器的监视器部分上显示所选择的模式，并从报警部分产生报警。 测量值显示模式显示诸如施工机械等待监测对象的测量数据。 相机显示模式用于安装在施工机器上的相机部分。

公开(公告)号：US08504251B2

公开(公告)日：2013-08-06

申请号：US12866811

申请日：2009-01-22

申请人： Isao Murota

发明人： Isao Murota

IPC分类号： G06F19/00

CPC分类号： E02F9/2033 ,  B66C3/04 ,  B66C3/20 ,  B66C13/54 ,  B66C15/04 ,  E02F9/166 ,  E02F9/226

摘要： The present invention provides an interference prevention control device of a work machine, wherein the interference prevention control device is capable of limiting movement of a cab based on a position of a tool and thereby preventing interference of the cab with the tool as well as improving the work efficiency of the work machine. A cab position sensor for detecting a position of a movable cab, as well as a boom angle sensor and an arm angle sensor for detecting a position of a tool at the distal end of the work equipment, are connected to a controller. Solenoid-operated directional control valves for limiting movement of a cab lifting cylinder are disposed in pilot passages of a spool of a pilot-operated control valve, and the solenoids of the solenoid-operated directional control valves are connected to the controller. Based on the positional relationship between the position of the cab (cab interference area) detected by the cab position sensor and the position of the tool detected by the boom angle sensor and the arm angle sensor, the controller controls movement of an actuator of the cab by means of the solenoid-operated directional control valves so as to prevent interference between the cab and the tool.

摘要翻译： 本发明提供了一种作业机械的防干扰控制装置，其中防干扰控制装置能够基于工具的位置限制驾驶室的移动，从而防止驾驶室与工具的干涉，以及改进 工作机的工作效率。 用于检测可移动驾驶室的位置的驾驶室位置传感器以及用于检测工作设备的远端处的工具的位置的起重臂角度传感器和臂角度传感器被连接到控制器。 用于限制驾驶室升降缸的运动的电磁式方向控制阀设置在先导操作的控制阀的阀芯的先导通道中，并且电磁式方向控制阀的螺线管连接到控制器。 基于由驾驶室位置传感器检测到的驾驶室（驾驶室干扰区域）的位置与由起重臂角度传感器和臂角传感器检测到的工具的位置之间的位置关系，控制器控制驾驶室的致动器 通过电磁式方向控制阀，以防止驾驶室和工具之间的干扰。

公开(公告)号：US07664715B2

公开(公告)日：2010-02-16

申请号：US11628323

申请日：2005-04-28

申请人： Gantcho Lubenov Vatchkov ,  Koji Komatsu ,  Satoshi Fujii ,  Isao Murota

发明人： Gantcho Lubenov Vatchkov ,  Koji Komatsu ,  Satoshi Fujii ,  Isao Murota

IPC分类号： G06E1/00 ,  G06E3/00 ,  G06F15/18 ,  G06G7/00 ,  G06N3/02

CPC分类号： H03M7/30 ,  G06N3/088

摘要： There are provided an apparatus and a method for compressing data, an apparatus and a method for analyzing data and a data management system, which are capable of compressing huge data and accurately reproducing the characteristics of the original data from the compressed data.The data compressing apparatus includes detection means for detecting a multiplicity of data sets, each including n parameter values that vary according to an operation of an object, where n is a natural number; and data compressing means for compressing the data sets by inputting the data sets into an n-dimensional space, arranging neurons smaller in number than the data sets in the n-dimensional space, carrying out unsupervised learning for a neural network on the neurons, and converting the data sets into a neuron model parameter characterizing a neuron model obtained by the unsupervised learning.

摘要翻译： 提供了一种用于压缩数据的装置和方法，用于分析数据的装置和方法以及数据管理系统，其能够压缩巨大数据并且从压缩数据精确地再现原始数据的特性。 数据压缩装置包括用于检测多个数据集的检测装置，每个数据组包括根据对象的操作而变化的n个参数值，其中n是自然数; 以及数据压缩装置，用于通过将数据集输入到n维空间中来压缩数据集，排列数量小于n维空间中的数据集的神经元，对神经元执行神经网络的无监督学习，以及 将数据集转换为表征由无监督学习获得的神经元模型的神经元模型参数。

公开(公告)号：US07605692B2

公开(公告)日：2009-10-20

申请号：US10584112

申请日：2004-12-16

申请人： Hideo Yamada ,  Isao Murota ,  Tomoaki Ono ,  Satoshi Fujii

发明人： Hideo Yamada ,  Isao Murota ,  Tomoaki Ono ,  Satoshi Fujii

IPC分类号： B60Q1/00 ,  G09F9/00 ,  G05D1/02 ,  H04N7/18

CPC分类号： E02F9/26

摘要： An indicator control system with a camera section provided with a switch for switching from a measurement value display mode to a camera display mode and vice versa to display a selected mode on a monitor section of an indicator. The measurement value display mode shows the measurement data of an object to be monitored on a construction machine, and the camera display mode is for the camera section mounted on the construction machine.

摘要翻译： 一种具有相机部分的指示器控制系统，其具有用于从测量值显示模式切换到相机显示模式的开关，反之亦然，以在指示器的监视器部分上显示所选择的模式。 测量值显示模式显示建筑机器上要监测的对象的测量数据，摄像机显示模式用于安装在施工机器上的摄像机部分。

公开(公告)号：US20070244841A1

公开(公告)日：2007-10-18

申请号：US11630571

申请日：2005-04-28

申请人： Gantcho Vatchkov ,  Koji Komatsu ,  Satoshi Fujii ,  Isao Murota

发明人： Gantcho Vatchkov ,  Koji Komatsu ,  Satoshi Fujii ,  Isao Murota

IPC分类号： G06F15/18

CPC分类号： G06N3/0454 ,  E02F9/26 ,  G05B23/021 ,  G05B23/024 ,  G05B23/0283

摘要： There are provided a method and an apparatus for data processing and a method and an apparatus which are able to precisely diagnose each parameter of an object, such as a machine, capable of operating in a plurality of operation modes. Detection means 1a-1d detect a multiplicity of normal data sets, each of which includes values of n parameters, for each of the operation modes; Self-Organizing Map creating means 2 creates a SOM for each operation mode, using the normal data sets; abnormal data creating means 7 creates abnormal data sets representing virtual abnormal states by modifying the values of the n parameters of each of the multiple normal data sets so that the abnormal data sets as many as the number of deviation vectors are created for each of the multiple normal data sets; and working mode proportion calculating means 8 creates abnormal operation mode proportion vectors by selecting a self-organizing map which has the highest similarity degree to each of the abnormal data sets from the self-organizing maps created in said step of creating self-organizing maps.

摘要翻译： 提供了一种用于数据处理的方法和装置，以及能够精确地诊断能够以多种操作模式操作的诸如机器的对象的每个参数的方法和装置。 检测装置1a-1d检测针对每个操作模式的多个正常数据集，每个正常数据集包括n个参数的值; 自组织地图创建装置2使用正常数据集为每个操作模式创建SOM; 异常数据创建装置7通过修改多个正常数据集中的每一个的n个参数的值来创建表示虚拟异常状态的异常数据集，使得为多个正常数据组中的每一个创建偏离向量的数量多的异常数据集 正常数据集; 工作模式比例计算装置8通过从创建自组织图的所述步骤中创建的自组织图中选择与每个异常数据组具有最高相似度的自组织图来创建异常操作模式比例向量。

公开(公告)号：US20070233623A1

公开(公告)日：2007-10-04

申请号：US11628323

申请日：2005-04-28

申请人： Gantcho Vatchkov ,  Koji Komatsu ,  Satoshi Fujii ,  Isao Murota

发明人： Gantcho Vatchkov ,  Koji Komatsu ,  Satoshi Fujii ,  Isao Murota

IPC分类号： G06N3/02

CPC分类号： H03M7/30 ,  G06N3/088

摘要： There are provided an apparatus and a method for compressing data, an apparatus and a method for analyzing data and a data management system, which are capable of compressing huge data and accurately reproducing the characteristics of the original data from the compressed data. The data compressing apparatus includes detection means for detecting a multiplicity of data sets, each including n parameter values that vary according to an operation of an object, where n is a natural number; and data compressing means for compressing the data sets by inputting the data sets into an n-dimensional space, arranging neurons smaller in number than the data sets in the n-dimensional space, carrying out unsupervised learning for a neural network on the neurons, and converting the data sets into a neuron model parameter characterizing a neuron model obtained by the unsupervised learning.

摘要翻译： 提供了一种用于压缩数据的装置和方法，用于分析数据的装置和方法以及数据管理系统，其能够压缩巨大数据并且从压缩数据精确地再现原始数据的特性。 数据压缩装置包括用于检测多个数据集的检测装置，每个数据组包括根据对象的操作而变化的n个参数值，其中n是自然数; 以及数据压缩装置，用于通过将数据集输入到n维空间中来压缩数据集，排列数量小于n维空间中的数据集的神经元，对神经元执行神经网络的无监督学习，以及 将数据集转换为表征由无监督学习获得的神经元模型的神经元模型参数。

公开(公告)号：US20070164873A1

公开(公告)日：2007-07-19

申请号：US10584391

申请日：2004-12-16

申请人： Hideo Yamada ,  Isao Murota ,  Tomoaki Ono ,  Satoshi Fujii

发明人： Hideo Yamada ,  Isao Murota ,  Tomoaki Ono ,  Satoshi Fujii

IPC分类号： G08B21/00

CPC分类号： E02F9/26

摘要： [PROBLEMS] An indicator control system for switching from a measurement value display mode to a camera display mode and vice versa to display a selected mode on a monitor section of an indicator and for generating an alarm from an alarm section, the measurement value display mode showing the measurement data of an object to be monitored of a construction machine, and the camera display mode being for a camera section mounted on the construction machine. [MEANS FOR SOLVING PROBLEMS] An indicator control system has an indicator (1) for switching, by an input switching means (14), from a measurement value display mode for showing the measurement data of an object to be monitored of a construction machine to a camera display mode of a camera section mounted on the construction machine and vice versa and for displaying a selected mode on a monitor section (2); an alarm section (3) for generating an alarm, which is provided at a place different from the monitor section (2) of the indicator (1); and an alarm judging means (13) for judging whether or not the measurement data of the object to be monitored has entered into a predetermined alarm region. When the alarm judging means judges that the alarm is necessary, the alarm section (3) is activated to generate the alarm regardless of the display mode shown on the monitor section (2).

摘要翻译： [问题]用于从测量值显示模式切换到相机显示模式的指示器控制系统，反之亦然，在指示器的监视器部分上显示所选择的模式，并从报警部分产生报警，测量值显示模式 显示施工机械的待监测物体的测量数据，摄像机显示模式是安装在施工机器上的照相机部分。 解决问题的手段指示器控制系统具有指示器（1），用于通过输入切换装置（14）从测量值显示模式切换，以将建筑机器的待监视对象的测量数据显示为 相机部分的相机显示模式，安装在建筑机械上，反之亦然，并用于在监视器部分（2）上显示所选择的模式; 用于产生警报的报警部分（3），其设置在与指示器（1）的监视器部分（2）不同的地方; 以及用于判断被监视对象的测量数据是否已经进入预定报警区域的报警判断装置（13）。 当报警判断装置判断需要报警时，无论监视器部分（2）上显示的显示模式如何，报警部分（3）被激活以产生报警。

公开(公告)号：US5839279A

公开(公告)日：1998-11-24

申请号：US824346

申请日：1997-03-26

申请人： Naoyuki Moriya ,  Isao Murota ,  Makoto Hasuike

发明人： Naoyuki Moriya ,  Isao Murota ,  Makoto Hasuike

IPC分类号： E02F9/22 ,  F15B11/00 ,  F15B11/04 ,  F16D31/02

CPC分类号： E02F9/2235 ,  E02F9/2228 ,  E02F9/2285 ,  E02F9/2296

摘要： A hydraulic actuator operation controller is shown to make it possible to easily change the operation speeds of a hydraulic actuator for a control input of an operating instrument. A signal input from a control input detection device for detecting the control input of an operating lever is converted according to a logical function by a signal conversion unit. The signal conversion unit increases or decreases the signal in magnitude and outputs the converted signal to a pump control device. The pump control device outputs an instruction to a capacity change device such as an electromagnetic proportional control valve connected to a hydraulic pump. The converted signal is also provided to a valve control device for outputting an instruction to a valve opening-degree control device such as electromagnetic proportional control valves connected to a control valve.

摘要翻译： 示出了液压致动器操作控制器，使得可以容易地改变用于操作仪器的控制输入的液压致动器的操作速度。 从用于检测操作杆的控制输入的控制输入检测装置输入的信号由信号转换单元根据逻辑功能被转换。 信号转换单元以大小增大或减小信号，并将转换的信号输出到泵控制装置。 泵控制装置向与液压泵连接的电磁比例控制阀等容量变更装置输出指令。 转换信号也被提供给阀控制装置，用于向阀开度控制装置输出指令，例如连接到控制阀的电磁比例控制阀。

公开(公告)号：US5352095A

公开(公告)日：1994-10-04

申请号：US997513

申请日：1992-12-28

申请人： Masayuki Tanaka ,  Isao Murota ,  Kazuhito Nakai ,  Makoto Iga

发明人： Masayuki Tanaka ,  Isao Murota ,  Kazuhito Nakai ,  Makoto Iga

IPC分类号： E02F9/22 ,  F02D29/04 ,  F02D45/00 ,  F04B1/26 ,  F04B49/00 ,  F04B49/06 ,  F15B21/04

CPC分类号： E02F9/2296 ,  E02F9/2246 ,  E02F9/226 ,  F02D29/04 ,  F04B49/065 ,  F15B21/045 ,  F04B2205/11

摘要： A method for controlling a hydraulic pump driven by an engine, including measuring a temperature of at least one of the engine and a hydraulic fluid, comparing the measured temperature with a first predetermined temperature to judge as to whether the measured temperature is higher than the first predetermined temperature or not, comparing the measured temperature with a second predetermined temperature to calculate a difference between the measured temperature and the second predetermined temperature, and decreasing an output flow rate of the hydraulic pump by a degree according to the difference between the measured temperature and the second predetermined temperature, when the measured temperature is judged to be higher than the first predetermined temperature.

摘要翻译： 一种用于控制由发动机驱动的液压泵的方法，包括测量发动机和液压流体中的至少一个的温度，将测量的温度与第一预定温度进行比较，以判断测量的温度是否高于第一 将测量温度与第二预定温度进行比较，以计算测量温度和第二预定温度之间的差，并且将液压泵的输出流量按照测量温度和 当所述测量温度被判断为高于所述第一预定温度时，所述第二预定温度。