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    • 1. 发明专利
    • Inner space displacement measuring method and inner space displacement measuring system
    • 内部空间位移测量方法和内部空间位移测量系统
    • JP2014098704A
    • 2014-05-29
    • JP2013259264
    • 2013-12-16
    • Kajima Corp鹿島建設株式会社Sooki Co Ltd株式会社ソーキ
    • KONDO KEIJIKAMASHIRO TAKASHIUESUGI YOSIFUMIYOKOO ATSUSHITANAKA MASAYOSHINOBUHARA KOJIYAMAMOTO TOMOHIDE
    • G01C7/06E21D9/14G01C15/00
    • PROBLEM TO BE SOLVED: To provide an inner space displacement measuring method capable of obtaining an inner space displacement in countless points and improved in measuring accuracy.SOLUTION: An inner space displacement measuring method comprises the steps of: mounting a laser scanner target on three known points of a tunnel inner space; obtaining scanner data of the tunnel inner space including the laser scanner target by a three dimensional laser scanner; calculating coordinates of the three dimensional laser scanner from the three known points by the scanner data; obtaining an inner space shape line of a tunnel cross section surface from the scan data; superposing a spring line and a center line on the inner space shape line based on tunnel design data 25; and inner space displacement calculation for calculating the tunnel inner space displacement by a difference between the scan data obtained by a first timing and the scan data obtained by a second timing different from the first timing.
    • 要解决的问题:提供一种能够获得无数点内部空间位移并提高测量精度的内部空间位移测量方法。解决方案:内部空间位移测量方法包括以下步骤:将激光扫描仪目标安装在三个已知的 隧道内部空间点; 通过三维激光扫描仪获取包括激光扫描仪靶的隧道内空间的扫描器数据; 通过扫描器数据从三个已知点计算三维激光扫描仪的坐标; 从扫描数据获得隧道横截面的内部空间形状线; 基于隧道设计数据25在内部空间形状线上叠加弹簧线和中心线; 以及内部空间位移计算,用于通过由第一定时获得的扫描数据与通过与第一定时不同的第二定时获得的扫描数据之间的差来计算隧道内部空间位移。
    • 2. 发明专利
    • Tunnel support guiding and building method
    • 隧道支持指导和建筑方法
    • JP2012197559A
    • 2012-10-18
    • JP2011060729
    • 2011-03-18
    • Kajima CorpSooki:KkFuji Bussan Kk富士物産株式会社株式会社ソーキ鹿島建設株式会社
    • SATO MASAAKISHIGENAGA AKIHIROITO YUJIFUKUYA YOSHINORIHAGIWARA TOMOHISATANAKA MASAYOSHIIMAOKA SHINJINOBUHARA KOJITOMITA SHOJIKASHIWA TADANOBU
    • E21D11/40
    • PROBLEM TO BE SOLVED: To provide a method for smoothly guiding a support to a prescribed position and improving position accuracy of support building-up while improving work efficiency of the support building-up.SOLUTION: A tunnel support guiding and building method is for holding supports 4L and 4R by a holding part of an erector device 1, guiding them to the vicinity of a face 5 of a tunnel and building them. Erector targets E1 and E2 are attached to the holding part of the erector device 1, support targets S1-S4 are attached to upper ends and lower ends of the supports 4L and 4R, positions of the erector targets E1 and E2 are measured, the erector device 1 is controlled on the basis of the positions of the erector targets E1 and E2, and the supports 4L and 4R are guided to the vicinity of the face 5. Then, positions of the support targets S1-S4 are measured, the erector device 1 is controlled on the basis of the positions of the support targets S1-S4 at the upper ends or lower ends of the supports 4L and 4R, and the supports 4L and 4R are guided to design positions and built up.
    • 要解决的问题:提供一种能够将支撑件平滑地引导到规定位置并提高支撑构造的位置精度的方法,同时提高支撑构件的工作效率。 解决方案:隧道支撑引导和建造方法是用一个竖立装置1的固定部分来保持支承件4L和4R,将它们引导到隧道的表面5附近并进行建造。 升降器目标E1和E2连接到竖立装置1的保持部分,支撑目标S1-S4连接到支撑件4L和4R的上端和下端,测量对象E1和E2的位置,竖立器 装置1根据竖立装置对象E1和E2的位置进行控制,并且将支撑件4L和4R引导到面部5附近。然后,测量支撑对象S1-S4的位置,竖立装置 基于支撑件4L和4R的上端或下端的支撑对象S1-S4的位置来控制图1,并且支撑件4L和4R被引导到设计位置并构建。 版权所有(C)2013,JPO&INPIT
    • 3. 发明专利
    • Tunnel construction information projection method
    • 隧道施工信息投影方法
    • JP2012184568A
    • 2012-09-27
    • JP2011047401
    • 2011-03-04
    • Kajima CorpSooki:Kk株式会社ソーキ鹿島建設株式会社
    • YOKOO ATSUSHIKOIKE TATSUOKAJISA FUKASHITANAKA MASAYOSHITOMITA SHOJIYAMAMOTO TOMOHIDE
    • E21D9/00G01C15/00
    • PROBLEM TO BE SOLVED: To provide a tunnel construction information projection method capable of increasing an information amount to be displayed on a face surface when constructing a tunnel and largely contributing to the support of tunnel construction.SOLUTION: By using a system comprising a personal computer 20 for storing projection data to be projected on a face surface and setting and outputting a reduction scale in the horizontal direction and vertical direction of the projection data and a projector 10 for performing projection on the face surface on the basis of input from the personal computer 20, a step of determining a reduction scale setting value for the horizontal direction and storing the horizontal direction reduction scale setting value while projecting line data in the horizontal direction, a step of determining a reduction scale setting value for the vertical direction and storing the vertical direction reduction setting value while projecting line data in the vertical direction, and a step of setting the reduction scale in the horizontal direction and the vertical direction on the basis of the stored horizontal direction reduction scale setting value and vertical direction reduction scale setting value and projecting construction information data as the projection data, are executed.
    • 要解决的问题:提供一种隧道施工信息投影方法,其能够在构造隧道时增加在表面上显示的信息量,并且在很大程度上有助于隧道施工的支持。 解决方案:通过使用包括个人计算机20的系统,用于存储要投影在表面上的投影数据,并且在投影数据的水平方向和垂直方向上设置和输出缩小比例,以及用于执行投影的投影仪10 基于来自个人计算机20的输入,在水平方向上确定缩小比例设定值并存储水平方向缩小比例设定值的步骤,同时在水平方向上投影线数据的步骤,确定步骤 垂直方向的缩小比例设定值,并且在垂直方向上投影线数据的同时存储垂直方向缩小设定值,以及基于存储的水平方向设定水平方向和垂直方向的缩小比例的步骤 缩小比例设定值和垂直方向缩小比例设定值和项目 执行作为投影数据的构造信息数据。 版权所有(C)2012,JPO&INPIT
    • 5. 发明专利
    • Inner space displacement measurement method and inner space displacement measurement system
    • 内部空间位移测量方法和内部空间位移测量系统
    • JP2012058167A
    • 2012-03-22
    • JP2010203886
    • 2010-09-13
    • Kajima CorpSooki:Kk株式会社ソーキ鹿島建設株式会社
    • KONDO KEIJIKAMASHIRO TAKASHIUESUGI YOSIFUMIYOKOO ATSUSHITANAKA MASAYOSHINOBUHARA KOJIYAMAMOTO TOMOHIDE
    • G01C7/06G01C15/00
    • PROBLEM TO BE SOLVED: To provide an inner space displacement measurement method that finds tunnel inner space displacement at countless points, and is improved in measurement precision.SOLUTION: The inner space displacement measurement method includes: attaching a target to a point whose position coordinates are known in a tunnel, and acquiring scan data from a tunnel inner space by a three-dimensional laser scanner (step S201); acquiring an inner space shape line of a tunnel section from the scan data (step S203); putting a spring line based upon tunnel design data and a center line over the inner space shape line (step S204); calculating a base point on the spring line at a predetermined distance from an intersection of the spring line and the center line, and a perpendicular length between a perpendicular to the spring line at the base point and the inner space shape line (step S205); and calculating the inner space displacement from difference in perpendicular length calculated between different timings.
    • 要解决的问题:提供一种在无数点发现隧道内空间位移的内部空间位移测量方法,并提高测量精度。 内部空间位移测量方法包括:将目标附着到隧道中已知位置坐标的点,并通过三维激光扫描仪从隧道内部空间获取扫描数据(步骤S201); 从扫描数据获取隧道部分的内部空间形状线(步骤S203); 根据隧道设计数据和内部空间形状线上的中心线设置弹簧线(步骤S204); 在弹簧线与中心线的交点相距预定距离处的弹簧线上的基点和在基点处的弹簧线垂直于内部空间形状线的垂直长度(步骤S205); 并计算不同定时之间计算的垂直长度差的内部空间位移。 版权所有(C)2012,JPO&INPIT
    • 6. 发明专利
    • Net material structure
    • 网材结构
    • JP2014043660A
    • 2014-03-13
    • JP2012186866
    • 2012-08-27
    • Kajima Corp鹿島建設株式会社Kasutani Fishing Net Mfg Co Ltd粕谷製網株式会社Futaba Kooken:Kk株式会社フタバコーケン
    • SAKUSE NOBUOMIYAMAE YUKINARITANAKA MASAYOSHITAKEI NOBORUYOSHIMURA BIKIITO HIROSHINAKAMURA HANAKOKASUYA MASAAKIFUSHIMI NAOKI
    • D04C1/06
    • PROBLEM TO BE SOLVED: To provide means for making the most three-dimensional use of a net material, and means for easily, inexpensively and effectively improving the pressure resistance performance of the net material.SOLUTION: An approximately flat plate-like tortoise shell net material 1 is formed with approximately hexagonal networks 12 by twisting wires 11 together. A net material structure A is formed with a plurality of protruded parts 2 in which each protruded part 2 protruding forward and/or backward in a cross-sectional view in a flat plate face P is formed by bending the tortoise shell net material 1 around respective rotational axes of at least not less than three respective hinge means H1, H2 and H3 which are positioned in vicinity in approximately parallel with each other where respective twisted parts 13 (131, 132, 133) positioned on an approximately same line in a longitudinal direction are a set of the hinge means H (H1, H2, H3). Formation of the plurality of protruded parts 2 protruding from the flat plate face P of the tortoise shell net material 1 allows an effective three-dimensional use of the net material 1, and, in addition, improves bearing force to a load on the flat plate face P of the net material 1 from a reverse side of a face formed with the protruded parts 2.
    • 要解决的问题:提供用于最大限度地利用网状材料的方法,以及用于容易,廉价和有效地提高网状材料的耐压性能的装置。解决方案:近似平板的龟甲壳网 材料1通过将线11缠绕在一起形成有大致六边形网络12。 净材料结构A形成有多个突出部2,其中在平板面P的剖视图中向前和/或向后突出的每个突出部分2通过将龟甲网材料1绕各自的方式弯曲而形成 至少不少于三个各自的铰链装置H1,H2和H3的旋转轴线,铰链装置H1,H2和H3位于彼此大致平行的附近,其中相应的扭转部分13(131,132,133)沿着纵向位于大致相同的线上 是一组铰链装置H(H1,H2,H3)。 从龟甲壳材1的平板面P突出的多个突出部2的形成允许网材1的有效的三维使用,并且另外提高对平板上的负载的支承力 从形成有突出部2的面的背面侧的网状物1的表面P。
    • 7. 发明专利
    • Tunnel cross-section measurement method using three-dimensional laser scanner
    • 使用三维激光扫描仪的隧道十字交叉测量方法
    • JP2014089211A
    • 2014-05-15
    • JP2014003863
    • 2014-01-14
    • Sooki Co Ltd株式会社ソーキ
    • INABA TOMIOTANAKA MASAYOSHI
    • G01C7/06G01C15/00G01C15/06
    • PROBLEM TO BE SOLVED: To facilitate measurement of a cross section and evaluation and management on an excavation cross section and a lining cross section without making work in one cycle of tunnel excavation construction complicated, and to achieve shortening of a construction period and improvement in construction precision.SOLUTION: A tunnel cross-section measurement method using a three-dimensional laser scanner includes: fixing a plurality of targets in a tunnel and making a laser scan so as to measure a tunnel cross section in terms of scan coordinates based upon origin coordinates of the three-dimensional laser scanner; recognizing the targets from data absence of scan coordinates and acquiring tunnel coordinates of the respective targets on the basis of a pattern of the data absence; and converting scan coordinates of the tunnel cross section into tunnel coordinates on the basis of the scan coordinates of the respective targets and the tunnel coordinates.
    • 要解决的问题:为了便于测量横截面,对开挖截面和衬砌横截面进行评估和管理,而不会在隧道掘进施工的一个周期内进行工作复杂化,实现施工期缩短和施工改善 精密度。解决方案:使用三维激光扫描仪的隧道横截面测量方法包括:将多个目标固定在隧道中并进行激光扫描,以便根据原点坐标来测量扫描坐标的隧道横截面 的三维激光扫描仪; 根据数据不存在的模式,从数据不存在扫描坐标识别目标并且获取各个目标的隧道坐标; 并根据各个目标的扫描坐标和隧道坐标将隧道横截面的扫描坐标转换为隧道坐标。
    • 8. 发明专利
    • Target for total station and control method for work machine for construction using the same
    • 使用该工程的工程机械的总站和控制方法的目标
    • JP2011247652A
    • 2011-12-08
    • JP2010118919
    • 2010-05-25
    • Sooki Co Ltd株式会社ソーキ
    • INABA TOMIOTANAKA MASAYOSHI
    • G01C15/06E01C19/48E02F9/20G01C15/00
    • PROBLEM TO BE SOLVED: To provide a target for a total station for obtaining horizontal coordinate position data with high accuracy under the consideration of an inclination.SOLUTION: This target 100 for a total station is provided with: an optical part 110 configured to reflect a laser beam emitted from the total station; a first inclination sensor 121 fixed so that its relative position with the optical part 110 can be prevented from being changed, and configured to detect an inclination around a first axis in a horizontal face; a second inclination sensor 122 fixed so that its relative position with the optical part can be prevented from being changed, and configured to detect an inclination around a second axis which is orthogonal to the first axis in the horizontal face; and an output part 123 configured to output first detection information detected by the first inclination sensor 121 and second detection information detected by the second inclination sensor 122.
    • 要解决的问题:提供一种用于在考虑到倾斜度的情况下以高精度获得水平坐标位置数据的全站仪的目标。 解决方案:全站仪的目标100设置有:被配置为反射从全站仪发射的激光束的光学部件110; 固定第一倾斜传感器121,使得能够防止与光学部件110的相对位置的变化,并且构造成检测水平面中围绕第一轴线的倾斜度; 固定第二倾斜传感器122,使得能够防止与光学部件的相对位置的变化,并且构造成检测与水平面中与第一轴正交的第二轴线的倾斜度; 以及输出部123,被配置为输出由第一倾斜传感器121检测出的第一检测信息和由第二倾斜传感器122检测的第二检测信息。版权所有(C)2012,JPO&INPIT
    • 9. 发明专利
    • Tunnel construction information projection system
    • 隧道施工信息投影系统
    • JP2013023960A
    • 2013-02-04
    • JP2011161571
    • 2011-07-25
    • Sooki:Kk株式会社ソーキ
    • TANAKA MASAYOSHITOMITA SHOJIYAMAMOTO TOMOHIDE
    • E21D9/10
    • PROBLEM TO BE SOLVED: To provide a tunnel construction information projection system capable of increasing the amount of information displayed a cutting face during construction of a tunnel and capable of largely contributing to supporting of the construction of the tunnel.SOLUTION: An inventive tunnel construction information projecting system for supporting construction of a tunnel by projecting information relating to the construction on a cutting face comprises: a personal computer 20 which stores data to be projected on the cutting face; a projector 10 which is connected with the personal computer 20 and performs the projection on the cutting face on the basis of input from the personal computer 20; and a total station 30 which radiates a specified reference point to the cutting face. The personal computer 20 corrects the data on the basis of the reference point on the cutting face radiated by the total station 30, generates corrected data for projection, and inputs the corrected data to the projector 10.
    • 要解决的问题:提供一种隧道施工信息投影系统,其能够增加在隧道施工期间显示切割面的信息量,并能够大大有助于支撑隧道的施工。 解决方案:一种用于通过在切割面上投影与构造有关的信息来支撑隧道施工的创新的隧道施工信息投影系统包括:个人计算机20,其存储要投影在切割面上的数据; 投影机10,其与个人计算机20连接,并且基于来自个人计算机20的输入在切割面上进行投影; 以及将指定的参考点辐射到切割面的全站仪30。 个人计算机20基于由全站仪30发射的切割面上的参考点校正数据,生成用于投影的校正数据,并将校正的数据输入到投影仪10.版权所有(C)2013 ,JPO&INPIT