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    • 2. 发明专利
    • Nondestructive inspection device, nondestructive inspection system, and vehicle for nondestructive inspection
    • 非结构检查装置,非结构检查系统和非结构检查车辆
    • JP2010014472A
    • 2010-01-21
    • JP2008173301
    • 2008-07-02
    • Shogo TanakaWest Nippon Expressway Co Ltd正吾 田中西日本高速道路株式会社
    • TANAKA SHOGOTANAKA KATSUNORIKIJIMA TOSHIYUKIHISAYUKI TAKAHIRO
    • G01N22/02G01N22/00G01S13/88
    • PROBLEM TO BE SOLVED: To provide a practical nondestructive inspection device capable of establishing an analysis method for a target, and making accuracy compatible with the speed. SOLUTION: This device is equipped with a data-receiving means 61 for receiving time-series reflected wave data D, acquired by irradiating an electromagnetic wave to a concrete structure which is an inspection object; a reflected wave separation means 62 for separating the reflected wave data D into a plurality of fundamental reflected waves, by performing pattern matching between the received reflected wave data D; a predicted signal waveform combined linearly, by time-shifting the plurality of fundamental reflected waves based on a hypothesis, where one or a plurality of analysis modules 63 classified by target for calculating a prescribed test value relative to an inspection item from numerical data, such as propagation time or a linear combination coefficients, based on the fundamental reflected wave related to a specific inspection item among the fundamental reflected waves separated by the reflected wave separation means 62; and a setting input means 64 for receiving setting, input, or the like, of the inspection item. The device calculates a test value D out , based on the fundamental reflected wave related to the inspection item. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种能够建立目标分析方法并使其与速度相适应的实用的非破坏性检查装置。 解决方案:该装置配备有数据接收装置61,用于接收通过将电磁波照射到作为检查对象的混凝土结构而获得的时间序列反射波数据D. 反射波分离装置62,用于通过执行接收的反射波数据D之间的模式匹配将反射波数据D分离成多个基本反射波; 通过基于假设对多个基本反射波进行时移,预测信号波形,其中根据目标数据分类的一个或多个分析模块63与数字数据相对于检查项目计算规定的测试值, 基于与由反射波分离装置62分离的基波反射波中的特定检查项目相关的基波反射波作为传播时间或线性组合系数; 以及用于接收检查项目的设置,输入等的设置输入装置64。 该设备基于与检查项目相关的基本反射波计算测试值D 输出。 版权所有(C)2010,JPO&INPIT
    • 4. 发明专利
    • Wave measuring method using distance sensor and measuring system thereof
    • 使用距离传感器的波形测量方法及其测量系统
    • JP2005233785A
    • 2005-09-02
    • JP2004043388
    • 2004-02-19
    • Mec Engineering Service Co LtdShogo Tanakaエムイーシーエンジニアリングサービス株式会社正吾 田中
    • TANAKA SHOGOKAMAIKE KAORU
    • G01F23/00G01C13/00
    • PROBLEM TO BE SOLVED: To provide a wave measuring method using a distance sensor capable of determining the waveform of a wave from distance measurement to three points on a water surface, and measuring the height, moving direction and speed of the wave, and a measuring system thereof.
      SOLUTION: This wave measuring method comprising: a first step for setting three points lined on a nonlinear line on the water surface 11 as measuring points, arranging three non-contact distance sensors 12 to 14 above the water surface 11, setting the objective measuring point at every distance sensor 12 to 14, and continuously measuring the distances between the measuring point and the distance sensors 12 to 14, and calculating vertical variation data in each measurement point from the obtained distance data to determine the waveform of the wave passing the measuring point; a second step of determining the mutual correlation of the wave between the measuring points to determine delay time when the wave having the same waveform passes each measuring point substantially; and a third step of determining the speed and moving direction of the wave based on the position of each measuring point and the delay time between the measuring points.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:为了提供使用距离传感器的波测量方法,该距离传感器能够将距离测量的波形确定到水面上的三个点,并且测量波的高度,移动方向和速度, 及其测量系统。 解决方案:该波浪测量方法包括:将在水面11上的非线性线上排列的三个点作为测量点设置的第一步骤,在水面11上方布置三个非接触距离传感器12至14, 在每个距离传感器12至14处的客观测量点,并连续地测量测量点和距离传感器12至14之间的距离,并从获得的距离数据计算每个测量点的垂直变化数据,以确定波纹通过的波形 测量点; 确定测量点之间的波相互相关的第二步骤,以确定具有相同波形的波基本上经过每个测量点的延迟时间; 以及基于每个测量点的位置和测量点之间的延迟时间来确定波的速度和移动方向的第三步骤。 版权所有(C)2005,JPO&NCIPI
    • 5. 发明专利
    • Nondestructive inspection method for concrete structure and the other structure
    • 混凝土结构和其他结构的非结构检验方法
    • JP2007232734A
    • 2007-09-13
    • JP2007109714
    • 2007-04-18
    • Shogo Tanaka正吾 田中
    • TANAKA SHOGO
    • G01N22/00G01N22/02G01N33/38G01S13/88
    • PROBLEM TO BE SOLVED: To provide a nondestructive inspection method for inspecting a concrete structure and for the other structure with higher precision, higher reliability and in a short time by using radio waves. SOLUTION: The transmission antenna 13 transmits the radio wave toward the surface 12 of the concrete structure 11, and the radio wave reflected by the non-concrete body 15 is detected by the receiving antenna 16 provided toward the surface 12 of the concrete structure 11 as a receiving signal. The wave shape of the receiving signal formed from the reflection wave reflected from ≥1 non-concrete bodies 15 in the concrete structure 11, and the wave shape of presumed receiving signal presumed theoretically and/or experimentally from existence of ≥1 non-concrete bodies 15 in the concrete structure 11 are subject to the pattern matching. Thereby, the non-concrete body 15 is detected. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:通过使用无线电波,提供用于检查混凝土结构和其他结构的非破坏性检查方法,其具有更高的精度,更高的可靠性和在短时间内。 解决方案:发射天线13朝向混凝土结构11的表面12发射无线电波,并且通过设置在混凝土表面12处的接收天线16检测由非混凝土体15反射的无线电波 结构11作为接收信号。 由混凝土结构11中的≥1个非混凝土体15反射的反射波形成的接收信号的波形,以及理论上和/或实验上假定存在≥1个非混凝土体的推测接收信号的波形 15在混凝土结构11中进行图案匹配。 由此,检测非混凝土体15。 版权所有(C)2007,JPO&INPIT
    • 6. 发明专利
    • Method and apparatus for diagnosing reinforced concrete structure
    • 用于诊断加固混凝土结构的方法和装置
    • JP2005331404A
    • 2005-12-02
    • JP2004150738
    • 2004-05-20
    • Mitsubishi Heavy Ind LtdRyomei Eng Corp LtdShogo Tanaka三菱重工業株式会社正吾 田中菱明技研株式会社
    • TANAKA SHOGOKONO SUSUMUMATSUNAGA YUZO
    • G01N22/02G01N22/00G01N33/38G01S13/88
    • PROBLEM TO BE SOLVED: To provide a diagnosing apparatus of a reinforced concrete structure capable of accurately determining the abnormality such as a crack or the like formed in the vicinity of a reinforcing rod. SOLUTION: The diagnosing apparatus of the reinforced concrete structure is equipped with an electromagnetic wave irradiation means constituted so as to irradiate the reinforced concrete structure C having a reinforcing rod I embedded therein with non-steady electromagnetic waves while moved, a receiving means for acquiring the reflected waves at the respective positions of irradiated non-steady electromagnetic waves in a time series manner, a healthy data memory means for storing healthy data obtained by acquiring the reflected waves at the respective positions of the non-steady electromagnetic waves to the reinforced concrete structure judged to be healthy in a time series manner and a healthiness diagnosing means for comparing the healthy data stored in the healthy data memory means with the reflected waves obtained by the receiving means to diagnose the healthiness of the reinforced concrete structure. The healthiness diagnosing means compares a change in the time series of the feature points of the respective reflected waves in healthiness data with a change in the time series of the feature points of the respective reflected waves obtained by the receiving means. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供能够精确地确定形成在加强杆附近的裂纹等的异常的钢筋混凝土结构的诊断装置。 解决方案:钢筋混凝土结构的诊断装置配备有电磁波照射装置,其被构造成照射具有嵌入其中的加强杆I的钢筋混凝土结构C,其中移动时具有不稳定的电磁波;接收装置 用于以时间序列方式获取在照射的非稳定电磁波的各个位置处的反射波;健康数据存储装置,用于存储通过将非稳定电磁波的各个位置处的反射波获取到 以时间序列方式判断为健康的钢筋混凝土结构和用于将存储在健康数据存储装置中的健康数据与由接收装置获得的反射波进行比较的健康诊断装置,以诊断钢筋混凝土结构的健康状况。 健康诊断装置将健康数据中的各反射波的特征点的时间序列的变化与由接收装置获得的各个反射波的特征点的时间序列的变化进行比较。 版权所有(C)2006,JPO&NCIPI
    • 8. 发明专利
    • Device for measuring truck loading capacity, and measuring method
    • 用于测量卡车装载能力的装置和测量方法
    • JP2005233643A
    • 2005-09-02
    • JP2004039501
    • 2004-02-17
    • Mec Engineering Service Co LtdShogo Tanakaエムイーシーエンジニアリングサービス株式会社正吾 田中
    • TANAKA SHOGOHAMAOKA TETSUJI
    • G01F11/00
    • PROBLEM TO BE SOLVED: To provide a small-sized, inexpensive and easily-conveyable and mountable device for measuring the capacity of truck load articles.
      SOLUTION: This device is constituted by being provided with an ultrasonic electromagnetic light wave distance measuring device 1 turnably provided in the horizontal direction, directly above a stopping part 3 which is a place where a truck T is stopped; a personal computer 2 for operating a numerical value measured by the ultrasonic electromagnetic light wave distance measuring device 1 and calculating the capacity of the loaded articles S; and a turning member 4 provided laterally with a turning arm 4b, where the ultrasonic electromagnetic light wave distance measuring device 1 is mounted from a turning strut 4a turnably installed near the stopping part 3. The capacity of the loaded articles S is measured in the state where the truck T is stopped.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种小型,便宜且易于传送和安装的装置,用于测量卡车装载物品的容量。 解决方案:该装置由在水平方向上可转动地设置的超声波电磁波距离测量装置1构成,该超声波电磁波测距装置1正好位于卡车T停止的停止部3的正上方; 用于操作由超声波电磁波距离测量装置1测量的数值并计算装载物品S的容量的个人计算机2; 以及横向设置有转动臂4b的转动构件4,其中超声波电磁波距离测量装置1从可转动地安装在停止部分3附近的转动支柱4a安装。装载物品S的能力在状态 卡车T停在哪里 版权所有(C)2005,JPO&NCIPI