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1. 发明授权

US08532865B2 Apparatus and system for diagnosing devices included in working machine 有权
标题翻译：用于诊断工作机器中包含的装置的装置和系统
公开(公告)号：US08532865B2
公开(公告)日：2013-09-10
申请号：US12532001
申请日：2008-08-11
申请人： Hideaki Suzuki , Yoshinori Furuno , Kouichi Shibata , Hiroshi Watanabe , Yutaka Watanabe
发明人： Hideaki Suzuki , Yoshinori Furuno , Kouichi Shibata , Hiroshi Watanabe , Yutaka Watanabe
IPC分类号： G06F7/00
CPC分类号： E02F9/268 , E02F9/2054 , G07C3/00
摘要： A device diagnostic apparatus (201) comprising: data judgment means (101) for, when device information (121) including operating condition information and internal state information is inputted, comparing the operating condition information of the device information with operating condition information stored in a database (111) beforehand to judge whether or not both of the operating condition information agree with each other, and then outputting judgment result information; and state diagnosis means (103) for, when the judgment result information indicates that both of the operating condition information agree with each other, comparing the internal state information in the device information with internal state information stored in the database beforehand, and then outputting the result of the comparison. This makes it possible to reduce the possibility that false judgment result will be output, and to achieve the efficiency of maintenance work.
摘要翻译：一种设备诊断装置（201），包括：数据判断装置（101），当输入包括操作条件信息和内部状态信息的设备信息（121）时，将设备信息的操作条件信息与存储在数据库（111），以判断操作条件信息是否一致，然后输出判断结果信息; 和状态诊断装置（103），用于当判断结果信息指示两个操作条件信息彼此一致时，将设备信息中的内部状态信息与存储在数据库中的内部状态信息进行比较，然后输出比较结果。这样可以减少输出虚假判断结果并实现维护工作的效率的可能性。

2. 发明申请

US20120290178A1 LOADING GUIDE SYSTEM 审中-公开
标题翻译：装载指导系统
公开(公告)号：US20120290178A1
公开(公告)日：2012-11-15
申请号：US13522505
申请日：2011-01-19
申请人： Hideaki Suzuki , Yoshinori Furuno , Kozo Nakamura , Shinya Yuda , Hiroki Uchiyama , Hideyuki Tanaka , Katsuaki Tanaka , Toshikazu Minoshima
发明人： Hideaki Suzuki , Yoshinori Furuno , Kozo Nakamura , Shinya Yuda , Hiroki Uchiyama , Hideyuki Tanaka , Katsuaki Tanaka , Toshikazu Minoshima
IPC分类号： E02F9/26
CPC分类号： E02F9/265 , E02F9/2045 , G01G19/08 , G01G19/083 , G01G23/3728
摘要： Provided is a system by which a loading machine (202) guides a hauling machine (201) on the weight and the position of materials loaded on the hauling machine (202). The system includes: loaded state detection means (5, 6) for detecting the weight “p” and position “x” of materials already loaded on the hauling machine; hauling basic information storage means (7) for storing hauling basic information concerning the loaded state of the hauling machine; loading performance information storage means (11) for storing the loading performance information concerning the loading capacity of the loading machine; next operation calculation means (10) for calculating the next loading weight and the next loading position at which the loading machine should load materials in the next operation based on the hauling basic information, the loading performance information, and the weight and the position of materials on the hauling machine; and a display unit (12) that guides the operator of the loading machine on the next loading weight and the next loading position. This system enables the loading machine to load materials onto the hauling machine with high working efficiency.
摘要翻译：提供了一种系统，通过该系统，装载机（202）引导牵引机（201）重量和装载在牵引机（202）上的材料的位置。该系统包括：用于检测已经装载在牵引机上的材料的重量p和位置x的装载状态检测装置（5,6）运送基本信息存储装置（7），用于存储关于牵引机的装载状态的运输基本信息; 装载性能信息存储装置（11），用于存储关于装载机的装载能力的装载性能信息; 下一个操作计算装置（10），用于计算下一个装载重量和下一个装载位置，在该装载位置下，装载机将根据拖运基本信息，装载性能信息以及材料的重量和位置在下一个操作中装载材料在牵引机上以及显示单元（12），其引导装载机的操作者处于下一个装载重量和下一个装载位置。该系统使装载机以高工作效率将材料装载到牵引机上。

3. 发明申请

US20120035802A1 LEARNING DIAGNOSTIC SYSTEM, STATE DIAGNOSTIC DEVICE, AND STATE LEARNING DEVICE FOR WORKING MACHINE 有权
标题翻译：学习诊断系统，状态诊断装置和工作机器状态学习装置
公开(公告)号：US20120035802A1
公开(公告)日：2012-02-09
申请号：US13202140
申请日：2010-02-19
申请人： Hideaki Suzuki , Yoshinori Furuno , Kenji Araki , Kozo Nakamura , Shinya Yuda , Hirotaka Takahashi
发明人： Hideaki Suzuki , Yoshinori Furuno , Kenji Araki , Kozo Nakamura , Shinya Yuda , Hirotaka Takahashi
IPC分类号： G06F11/00 , G06F19/00
CPC分类号： E02F9/26 , B60R16/0315 , E02F9/267 , F02D41/22 , G05B23/0235 , G07C5/008 , G07C5/0808 , G07C5/085
摘要： A learning diagnostic system for a working machine is capable of making a fault diagnosis of the working machine universally relative to various types of sensor information, and preventing a failure in the working machine by enabling a fault diagnosis even in a transient operating state that represents a transitional state between operating states. A state learning device 201 sorts inputted sensor data 101a into one under a steady operating state and one under a transient operating state, and generates, through learning, steady state data 102a and intermediate state data 103a, each including a permissible error. A state diagnostic device 202 uses the steady state data 102a to determine whether an operating state of the working machine related to the inputted sensor data is the steady operating state or the transient operating state, and make a fault determination in the steady operating state. The state diagnostic device 202 also uses the intermediate state data 103a to make a fault determination in the determined transient operating state. The intermediate state data 103a also includes intermediate point information.
摘要翻译：用于工作机器的学习诊断系统能够相对于各种类型的传感器信息普遍地对工作机器进行故障诊断，并且即使在代表一个操作状态的瞬态操作状态下也能够通过启用故障诊断来防止工作机器中的故障经营状态之间的过渡状态。状态学习装置201将输入的传感器数据101a分解为处于稳定运行状态的一个，并且在瞬态运行状态下将输入的传感器数据101a分类为一个，并通过学习产生每个包括容许误差的稳态数据102a和中间状态数据103a。状态诊断装置202使用稳态数据102a来确定与输入的传感器数据相关的工作机的工作状态是稳定工作状态还是暂态操作状态，并且在稳定操作状态下进行故障确定。状态诊断装置202还使用中间状态数据103a在所确定的瞬时动作状态下进行故障判定。中间状态数据103a还包括中间点信息。

4. 发明申请

US20100162696A1 Hydraulic Drive Device for Large Hydraulic Excavator 有权
标题翻译：大型液压挖掘机液压驱动装置
公开(公告)号：US20100162696A1
公开(公告)日：2010-07-01
申请号：US12376857
申请日：2007-08-09
申请人： Kenji Kakizawa , Yoshinori Furuno
发明人： Kenji Kakizawa , Yoshinori Furuno
IPC分类号： F15B11/17
CPC分类号： E02F9/2242 , E02F3/308 , E02F3/32 , E02F3/431 , E02F3/435 , E02F9/2235 , E02F9/2292 , E02F9/2296
摘要： [Problem] To provide a large hydraulic excavator permitting an easy change from a machine mode corresponding to a backhoe excavator to a machine mode corresponding to a loader excavator, and vice versa.[MEANS for Solving the Problem] Arranged are a hydraulic circuit 1 provided with hydraulic pumps 11-18 and directional control valves 21-35, solenoid valves 41-43, 51-66 for controlling hydraulic pumps 11-18 and the directional control valves 21-35, and a controller 70 for controlling the solenoid valves 41-43, 51-66 in accordance with operation of control lever devices 80-83 and control pedal devices 84-87. The controller 70 performs control of the solenoid valves 41-43, 51-66 in a backhoe mode or loader mode selectively instructed by a mode instruction means 71. Control of the solenoid valves 41-43, 51-66 in the backhoe mode makes the hydraulic circuit 1 function as a hydraulic drive circuit for backhoe, while control of the solenoid valves 41-43, 51-66 in the loader mode makes the hydraulic circuit 1 function as a hydraulic drive circuit for the loader mode.
摘要翻译： [问题]提供一种大型液压挖掘机，其允许从对应于反铲挖掘机的机器模式到对应于装载机挖掘机的机器模式的容易变化，反之亦然。 [解决问题的方法]布置有液压回路1，其具有用于控制液压泵11-18和方向控制阀21的液压泵11-18和方向控制阀21-35，电磁阀41-43,51-66 -35，以及根据控制杆装置80-83和控制踏板装置84-87的操作来控制电磁阀41-43,51-66的控制器70。控制器70在由模式指令装置71有选择地指示的反铲模式或装载机模式中执行电磁阀41-43,51-66的控制。在反铲模式中控制电磁阀41-43,51-66使得液压回路1用作用于反铲的液压驱动回路，而在装载机模式下控制电磁阀41-43,51-66使得液压回路1用作装载机模式的液压驱动电路。

5. 发明授权

US08838324B2 Monitoring and diagnosing device for working machine 有权
标题翻译：工作机监控诊断装置
公开(公告)号：US08838324B2
公开(公告)日：2014-09-16
申请号：US13575668
申请日：2010-01-28
申请人： Hideaki Suzuki , Yoshinori Furuno , Kozo Nakamura , Shinya Yuda , Hiroki Uchiyama
发明人： Hideaki Suzuki , Yoshinori Furuno , Kozo Nakamura , Shinya Yuda , Hiroki Uchiyama
IPC分类号： G06F11/30 , G06F11/00 , G06F7/70 , G06F19/00 , E02F9/26 , B66C13/16 , E02F9/20 , G05B23/02 , G06Q10/06
CPC分类号： E02F9/2025 , B66C13/16 , E02F9/264 , E02F9/267 , G05B23/0278 , G06Q10/06
摘要： Monitoring and diagnosing device including: a classification information storage section; frequency information storage section: a first data classifier section reading out reference classification information from the classification information storage section, comparing operational data, detected by a plurality of sensors and inputted in time sequence, with the reference classification information to classify the operational data, and then generating operational data classification information; a frequency comparator section compiling the operational data classification information, generating operational data frequency information by adding, to the operational data classification information, appearance frequency information for each classification of operational data, reading out reference frequency information from the frequency information storage section, and then generating operational data frequency comparison information by comparing operational data frequency information with the reference frequency information; and an abnormality diagnosing section performing an abnormality diagnosis upon the working machine by use of the operational data classification information and operational data frequency comparison information.
摘要翻译：监测和诊断装置包括：分类信息存储部分; 频率信息存储部分：从分类信息存储部分读取参考分类信息的第一数据分类器部分，将由多个传感器检测并且按时间顺序输入的操作数据与参考分类信息进行比较以对操作数据进行分类;以及然后生成操作数据分类信息; 频率比较器部分，编译操作数据分类信息，通过向操作数据分类信息添加用于操作数据的每个分类的出现频率信息，从频率信息存储部分读出参考频率信息，生成操作数据频率信息，然后通过将操作数据频率信息与参考频率信息进行比较来产生操作数据频率比较信息; 以及异常诊断部，其通过使用所述操作数据分类信息和操作数据频率比较信息对所述作业机进行异常诊断。

6. 发明申请

US20120317444A1 MONITORING AND DIAGNOSING DEVICE FOR WORKING MACHINE 有权
标题翻译：工作机械监控与诊断装置
公开(公告)号：US20120317444A1
公开(公告)日：2012-12-13
申请号：US13575668
申请日：2010-01-28
申请人： Hideaki Suzuki , Yoshinori Furuno , Kozo Nakamura , Shinya Yuda , Hiroki Uchiyama
发明人： Hideaki Suzuki , Yoshinori Furuno , Kozo Nakamura , Shinya Yuda , Hiroki Uchiyama
IPC分类号： G06F11/30
CPC分类号： E02F9/2025 , B66C13/16 , E02F9/264 , E02F9/267 , G05B23/0278 , G06Q10/06
摘要： Monitoring and diagnosing device including: a classification information storage section; frequency information storage section; a first data classifier section reading out reference classification information from the classification information storage section, comparing operational data, detected by a plurality of sensors and inputted in time sequence, with the reference classification information to classify the operational data, and then generating operational data classification information; a frequency comparator section compiling the operational data classification information, generating operational data frequency information by adding, to the operational data classification information, appearance frequency information for each classification of operational data, reading out reference frequency information from the frequency information storage section, and then generating operational data frequency comparison information by comparing operational data frequency information with the reference frequency information; and an abnormality diagnosing section performing an abnormality diagnosis upon the working machine by use of the operational data classification information and operational data frequency comparison information.
摘要翻译：监测和诊断装置包括：分类信息存储部分; 频率信息存储部分; 从分类信息存储部分读取参考分类信息的第一数据分类器部分，将由多个传感器检测并且按时间顺序输入的操作数据与参考分类信息进行比较，以分类操作数据，然后生成操作数据分类信息; 频率比较器部分，编译操作数据分类信息，通过向操作数据分类信息添加用于操作数据的每个分类的出现频率信息，从频率信息存储部分读出参考频率信息，生成操作数据频率信息，然后通过将操作数据频率信息与参考频率信息进行比较来产生操作数据频率比较信息; 以及异常诊断部，其通过使用所述操作数据分类信息和操作数据频率比较信息对所述作业机进行异常诊断。

7. 发明申请

US20120209570A1 DIAGNOSIS SYSTEM AND DIAGNOSIS METHOD FOR CONSTRUCTION MACHINE 有权
标题翻译：建筑机械诊断系统及诊断方法
公开(公告)号：US20120209570A1
公开(公告)日：2012-08-16
申请号：US13502896
申请日：2009-10-19
申请人： Hiroki Uchiyama , Yoshinori Furuno , Hideaki Suzuki , Kozo Nakamura
发明人： Hiroki Uchiyama , Yoshinori Furuno , Hideaki Suzuki , Kozo Nakamura
IPC分类号： G06F15/00
CPC分类号： E02F9/2025 , E02F9/267 , G06Q10/20
摘要： Provided is a construction machine diagnosing system and method in which even a user who has little knowledge of any procedures and techniques for diagnosing construction machines can speedily diagnose a desired machine in a manner appropriate for particular data characteristics of the machine.A diagnosis device 10 acquires diagnostic data from a diagnostic data storage device 30, extracts data characteristics from the information contained in the diagnostic data, acquires from a diagnostic knowledge storage device 20 any diagnosing techniques considered to be effective for the data characteristics, and presents to a user the diagnosing techniques along with respective degrees of effectiveness. The user uses the presented degrees of effectiveness to select a desired diagnosing technique and conduct a diagnosis. In addition, in order to make effective use of the diagnostic knowledge stored within the diagnostic knowledge storage device 20, a diagnostic knowledge generating section 107 classifies common data characteristics by elements of diagnosing techniques and stores the classified data characteristics and the elements of the diagnosing techniques, as new diagnostic knowledge.
摘要翻译：提供了一种施工机械诊断系统和方法，其中即使对于用于诊断施工机械的任何程序和技术知之甚少的用户也可以以适合于机器的特定数据特性的方式快速地诊断期望的机器。诊断装置10从诊断数据存储装置30获取诊断数据，从诊断数据中包含的信息中提取数据特征，从诊断知识存储装置20获取被认为对数据特性有效的诊断技术，用户诊断技术以及相应的有效性程度。用户使用呈现的有效性来选择所需的诊断技术并进行诊断。此外，为了有效利用存储在诊断知识存储装置20内的诊断知识，诊断知识生成部107通过诊断技术的要素对公共数据特征进行分类，并存储分类数据特征和诊断技术的要素，作为新的诊断知识。

8. 发明申请

US20090265064A1 MAINTENANCE HISTORY INFORMATION MANAGEMENT SYSTEM FOR CONSTRUCTION MACHINE 有权
标题翻译：建筑机械维护历史信息管理系统
公开(公告)号：US20090265064A1
公开(公告)日：2009-10-22
申请号：US12063717
申请日：2007-01-05
申请人： Yoshinori Furuno
发明人： Yoshinori Furuno
IPC分类号： B60S5/00 , G06F17/30
CPC分类号： G06Q10/00 , E02F9/26 , E02F9/267 , G07C5/008 , G07C5/085 , G07C2205/02
摘要： The present invention provides a maintenance history information management system for a construction machine that is capable of enhancing the reliability of temporal information about maintenance history data. A data recording device 30 is incorporated in a hydraulic excavator 1 or other construction machine to process operating time or date and time. A mobile terminal 34 includes a CPU 36 for displaying construction machine maintenance items on a monitor 38. A worker can input data for the maintenance items as the maintenance history data. The mobile terminal 34 inputs the operating time or date and time from the data recording device 30 via first a communication cable and a communication connector and stores the input operating time or date and time in a storage device 35 in association with the maintenance history data.
摘要翻译：本发明提供一种能够增强关于维护历史数据的时间信息的可靠性的建筑机械的维护历史信息管理系统。数据记录装置30结合在液压挖掘机1或其他施工机械中以处理操作时间或日期和时间。移动终端34包括用于在监视器38上显示建筑机器维护项目的CPU 36.工作人员可以输入维护项目的数据作为维护历史数据。移动终端34经由第一通信电缆和通信连接器从数据记录装置30输入操作时间或日期和时间，并将输入的操作时间或日期和时间与维护历史数据相关联地存储在存储装置35中。

9. 发明授权

US07599775B2 Operation information control device and system for a construction machine 有权
标题翻译：施工机械操作信息控制装置及系统
公开(公告)号：US07599775B2
公开(公告)日：2009-10-06
申请号：US10562315
申请日：2004-09-14
申请人： Yoshinori Furuno
发明人： Yoshinori Furuno
IPC分类号： G06F7/70
CPC分类号： G07C5/008 , E02F9/205 , E02F9/2242 , E02F9/2292 , E02F9/2296 , E02F9/26 , G07C5/085
摘要： A data recording unit 60 for managing operating situations of a hydraulic excavator 1 comprises a RAM 67 for taking in and storing plural kinds of operational information regarding the hydraulic excavator 1 as operational data, and a CPU 65 for extracting top priority operational data from among the plural kinds of operational data stored in the RAM 67, and transmitting the extracted data to the supervising side via satellite communication. Top priority data among the plural kinds of operational data of the hydraulic excavator, which may bring the hydraulic excavator into rest, can be presented to a supervisor of the hydraulic excavator, etc.
摘要翻译：用于管理液压挖掘机1的操作情况的数据记录单元60包括用于接收和存储关于液压挖掘机1的多种操作信息作为操作数据的RAM 67和用于从液压挖掘机1中提取最优先操作数据的CPU 65 存储在RAM67中的多种操作数据，并且通过卫星通信将提取的数据发送到监督侧。可以将液压挖掘机静置的液压挖掘机的多种操作数据中的优先权数据提供给液压挖掘机等的主管。

10. 发明申请

US20070213855A1 Diagnostic Information Providing Apparatus for Construction Machine and Diagnostic Information Display System for Construction Machine 有权
标题翻译：诊断信息提供施工机械设备和建筑机械诊断信息显示系统
公开(公告)号：US20070213855A1
公开(公告)日：2007-09-13
申请号：US11571482
申请日：2005-10-27
申请人： Yoshinori Furuno , Munenobu Seo , Kenichi Sagiya
发明人： Yoshinori Furuno , Munenobu Seo , Kenichi Sagiya
IPC分类号： G05B15/00
CPC分类号： E02F9/26
摘要： A diagnostic information providing apparatus for a construction machine and a diagnostic information display system for a construction machine, which can find an abnormality before it actually occurs and can reduce a suspension period of the construction machine. Each of the apparatus and the system comprises a sensor 40, etc. for detecting status variables related to an operating state of a hydraulic excavator 1 or ambient environment, and a controller 2. The controller stores combinations between a plurality of snapshot items and one or more status variables related to each of the snapshot items in advance, acquires or extracts status variable data, which is regarded as being related based on the stored combinations, from corresponding detected signals of the sensor 40, etc. with respect to the snapshot item selected by a selection command from an operator, thereby displaying the status variable data on a display unit 50, and compares each of the status variables or a value computed based on a plurality of status variables with a predetermined reference value range. When the status variable or the computed value is outside the predetermined reference value range, the controller determines a failure of a corresponding part, and displays the failed part or the related status variable on the display unit 50.
摘要翻译：一种用于建筑机械的诊断信息提供装置和用于建筑机械的诊断信息显示系统，其可以在实际发生之前发现异常并且可以减少施工机械的暂停时间。设备和系统中的每一个包括用于检测与液压挖掘机1的操作状态或周围环境相关的状态变量的传感器40等以及控制器2。控制器预先存储多个快照项目和与每个快照项目相关的一个或多个状态变量之间的组合，从相应的检测到的信号中获取或提取被认为与所存储的组合相关的状态变量数据传感器40等相对于通过来自操作者的选择命令选择的快照项目，从而在显示单元50上显示状态变量数据，并且比较每个状态变量或基于多个状态计算的值具有预定参考值范围的变量。当状态变量或计算值超出预定参考值范围时，控制器确定相应部分的故障，并将显示单元50上的故障部分或相关状态变量显示。

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