专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明授权

US4345839A Device for controlling the position of a drift advancing machine 失效
标题翻译：用于控制漂移推进机的位置的装置
公开(公告)号：US4345839A
公开(公告)日：1982-08-24
申请号：US114600
申请日：1980-01-23
申请人： Bernhard Droescher , Alfred Zitz
发明人： Bernhard Droescher , Alfred Zitz
IPC分类号： G01C15/00 , E21C35/24 , E21D9/10 , G01C7/06 , G01B11/00
CPC分类号： E21D9/108 , G01C7/06
摘要： In apparatus for controlling the position of a drift advancing machine having a longitudinal axis: two light beam sources or laser beam sources spaced longitudinally from the machine, the sources emitting beams which are parallel to each other and to the drift axis and which are in different vertical planes extending longitudinally of the drift; and two beam receivers arranged on the machine, the receivers being in transversely spaced apart positions relative to the longitudinal axis of the machine, and the transverse distance between the receivers corresponding to the transverse distance between the two beams.
摘要翻译：在用于控制具有纵向轴线的漂移推进机的位置的装置中：两个光束源或激光束源与机器纵向间隔开，源发射彼此平行并且与漂移轴不同的光束垂直平面纵向延伸; 以及布置在机器上的两个光束接收器，接收器相对于机器的纵向轴线处于横向间隔开的位置，并且接收器之间的横向距离对应于两个光束之间的横向距离。

42. 发明授权

US4238828A Position detecting apparatus 失效
标题翻译：位置检测装置
公开(公告)号：US4238828A
公开(公告)日：1980-12-09
申请号：US949185
申请日：1978-10-06
申请人： Andrew G. Hay , Peter R. Mason
发明人： Andrew G. Hay , Peter R. Mason
IPC分类号： G01B11/00 , G01B11/27 , G01C7/06 , G01D5/26 , G01S5/16 , G01V5/00 , E21B25/16
CPC分类号： G01S5/16 , G01B11/005 , G01B11/272 , G01C7/06 , G01D5/26
摘要： Position detecting apparatus having a target comprising radiation emittingeans for emitting radiation to define four points in non-planar relationship such that a first set of three of the points lies in a first target plane while a second set of three of the points lies in a second target plane which may for example be substantially normal to the first target plane; a camera having a focal plane on which images of objects presented to the camera are formed, the camera being arranged for viewing said target, and being provided at said focal plane with a two-dimensional array of photo sensitive elements which can receive radiation from the radiation emitting means of the said target; and a computer arranged to scan said two dimensional array to generate signals indicative of the position of images of the radiation emitting means on the array, whereby the position of the target, and hence of an object to which it is attached, may be determined in relation to a selected reference plane.
摘要翻译：具有目标的位置检测装置包括用于发射辐射以定义非平面关系中的四个点的辐射发射装置，使得第一组三个点位于第一目标平面中，而第二组三个点位于第二目标平面可以例如基本上垂直于第一目标平面; 具有焦平面的照相机，在该平面上形成呈现给照相机的物体的图像，该照相机布置成用于观看所述目标，并且在所述焦平面处设置有能够接收来自所述目标的辐射的二维光敏元件阵列所述靶的辐射发射装置; 以及布置成扫描所述二维阵列以产生指示阵列上的辐射发射装置的图像的位置的信号的计算机，由此目标的位置以及因此与其相关联的对象的位置可以在与所选参考平面的关系。

43. 发明授权

US4179216A Apparatus for measuring the profile of a railroad tunnel 失效
标题翻译：用于测量铁路隧道轮廓的装置
公开(公告)号：US4179216A
公开(公告)日：1979-12-18
申请号：US907813
申请日：1978-05-18
申请人： Josef Theurer , Klaus Riessberger
发明人： Josef Theurer , Klaus Riessberger
IPC分类号： G01B11/24 , B61K9/00 , G01B21/20 , G01C7/06 , G01C3/08 , E01B35/02
CPC分类号： B61K9/00 , G01B21/20 , G01C7/06
摘要： A mobile apparatus for measuring the profile of a railroad tunnel comprising a car mounted for mobility on the railroad track, a beam emitter and receiver instrument capable of continuously receiving a signal corresponding to the distance of the tunnel profile from the instrument, a rotatable axle supporting the instrument on the car for pivoting about an axis extending parallel to the longitudinal track axis, and a drive arranged to pivot the instrument about the axis extending parallel to the track axis whereby the instrument may sweep the profile and continuously receive the signal.
摘要翻译：一种用于测量铁路隧道轮廓的移动装置，包括安装在铁轨上的移动性的汽车，能够连续地接收对应于隧道轮廓与仪器的距离的信号的射束发射器和接收器械，支撑汽车上用于围绕平行于纵向轨道轴线延伸的轴线枢转的仪器以及布置成围绕平行于轨道轴线延伸的轴线枢转的驱动器，由此仪器可以扫描轮廓并连续接收信号。

44. 发明授权

US4033626A Method and apparatus for controlling a tunneling machine 失效
标题翻译：用于控制隧道机的方法和装置
公开(公告)号：US4033626A
公开(公告)日：1977-07-05
申请号：US704311
申请日：1976-07-12
申请人： Anton Dinkelbach
发明人： Anton Dinkelbach
IPC分类号： E21C27/22 , E21C35/00 , E21D9/10 , G01C7/06
CPC分类号： E21C27/22 , E21C35/00 , E21D9/102 , G01C7/06
摘要： The displacement of a cutting tool carried by a pivot arm for universal movement on a tunneling machine is controlled to produce a tunnel having a desired profile by producing position signals representing a measured set of perpendicularly-related pivot angles corresponding to the relative position of the cutting tool with respect to the central axis of the tunneling machine when located at a set-point position at the heading face of the tunnel. Second position signals are generated after anchoring the tunneling machine and/or after a plunge cut by the cutting tool into the heading face. A computer coupled to a store or a scanner for a template shaped to correspond to the desired tunnel profile provides signals to represent set-point values of a desired tunnel profile. The first and second signals are generated when a laser detector is moved by the pivot arm into an impinging position by a laser beam which is projected along in a direction parallel with the desired tunnel heading toward the heading face. After the cutting tool is plunged into the heading face and before cutting along a course of travel, the first and second position signals are compared to obtain deviation signals which are used to modify the signals representing the set-point values of a desired tunnel profile while releasing material from the tunnel heading face.
摘要翻译：通过产生位置信号来控制用于在隧道机上通用运动的枢轴臂的切割工具的位移，以产生具有期望轮廓的隧道，该位置信号表示对应于切割的相对位置的一组垂直相关的转角工具相对于隧道掘进机的中心轴位于隧道的头面处的设定点位置。第二位置信号是在锚固隧道机之后和/或在通过切割工具进行切入切割后进行镦粗面之后产生的。耦合到存储器或扫描器的计算机，其形状用于对应于期望的隧道轮廓，提供信号以表示期望的隧道轮廓的设定点值。当通过激光束将激光检测器通过枢转臂移动到入射位置时，产生第一和第二信号，该激光束沿着平行于期望的隧道朝向头面的方向投影。在切割工具被踩入标题面之后并且沿着行进路线切割之前，将第一和第二位置信号进行比较以获得用于修改表示所需隧道轮廓的设定值的信号的偏差信号，同时从隧道掘进面释放材料。

45. 发明授权

US4027210A Method and control system to limit shifting movement of a winning tool for a tunneling machine 失效
标题翻译：方法和控制系统，用于限制掘进机的获胜工具的换档运动
公开(公告)号：US4027210A
公开(公告)日：1977-05-31
申请号：US564366
申请日：1975-04-02
申请人： Karl-Heinz Weber
发明人： Karl-Heinz Weber
IPC分类号： E21D9/06 , E21B7/02 , E21B15/00 , E21B19/08 , E21D9/10 , G01C7/06 , G05B17/02
CPC分类号： G01C7/06 , E21D9/102
摘要： The winning tool carried for universal movement by the frame of a tunneling machine is controlled by a system and method to limit tool movement in a manner to form a tunnel with a desired cross section. Positioning of the winning tool is determined in relation to a laser beam projecting along the length of the tunnel while the range of universal movement by the winning tool is limited by a set of tool coordinate values determined by scanning a pattern, template or the like defining an outline that is geometrically similar to the desired cross section of the tunnel. The tunneling machine carries a receiver for the laser beam that irradiates front and rear detectors each including an array of photodetectors. Servomotors respond to an output signal from the front detector to align the receiver by a translating motion so that the laser beam passes through a single passageway in the front detector to irradiate the rear detector. The servomotors drive position transducers that provide output signals corresponding to the translating motion. These output signals are used to modify signals representing the set of tool coordinate values which are also modified by an output signal from the rear detector that corresponds to angular travel by the mining machine relative to the laser beam. An inclinometer or other means provides a signal used to prevent horizontal deviations transversely of the tunnel roadway during the tunneling operation.
摘要翻译：通过隧道机的框架进行通用运动的获胜工具由通过以形成具有期望横截面的隧道的方式限制工具运动的系统和方法来控制。获胜工具的定位关于沿隧道长度投射的激光束确定，而获胜工具的通用移动范围受到通过扫描图案，模板等所确定的一组刀具坐标值的限制几何形状与隧道所需横截面相似的轮廓。隧道机携带用于照射前后检测器的激光束的接收器，每个检测器包括一组光电检测器。伺服电机对来自前检测器的输出信号进行响应，以使接收器通过平移运动对准，使得激光束通过前检测器中的单个通道以照射后检测器。伺服电动机驱动位置传感器，其提供对应于平移运动的输出信号。这些输出信号用于修改表示一组工具坐标值的信号，这些信号也由来自后检测器的输出信号修改，对应于采矿机相对于激光束的角行程。倾斜仪或其他装置在隧道掘进操作期间提供用于防止隧道道路横向偏斜的信号。

46. 发明申请

US20180245449A1 MEASURING DEVICE OF AN EXCAVATION SITE 审中-公开
公开(公告)号：US20180245449A1
公开(公告)日：2018-08-30
申请号：US15905901
申请日：2018-02-27
申请人： SOILMEC S.p.A.
发明人： Mirco Armando RAFFUZZI , Pietro Fontana , Ivano Guerra
IPC分类号： E21B47/00 , G01F17/00 , G01B5/20
CPC分类号： E21B47/0003 , E02D17/13 , E02F3/205 , E02F3/26 , G01B3/46 , G01B5/20 , G01B5/207 , G01C7/06 , G01F17/00
摘要： A measuring device for measuring an excavation site is described having a supporting frame, at least one profile measuring apparatus, associated with the supporting frame, facing a corresponding lateral wall of the excavation site. Each profile measuring apparatus has a feeler element arranged to remain in contact with the excavation site lateral wall. A sensor system associated with the supporting frame is provided having rotation sensors, and translation sensors. A data processing system, based on the rotation and translation data measured by the sensor system, is provided for calculating the actual profile of the lateral wall of the excavation site.

47. 发明申请

US20140125997A1 DEVICE AND METHOD FOR CALIBRATING THE DIRECTION OF A POLAR MEASUREMENT DEVICE 审中-公开
标题翻译：用于校准极性测量装置的方向的装置和方法
公开(公告)号：US20140125997A1
公开(公告)日：2014-05-08
申请号：US14128422
申请日：2012-06-14
申请人： Rudolf Staiger
发明人： Rudolf Staiger
IPC分类号： G01B11/00
CPC分类号： G01B11/002 , G01C7/06 , G01C25/00 , G01S7/4972
摘要： The invention relates to a method and to a device for calibrating the direction of a polar measurement device, in particular of a laser scanner, which includes a reference element which can be or is rotationally fixed to a holding device of a polar measurement device, in particular to a stand, by means of which element a reference direction is defined in a horizontal plane, and which includes a rotating element which is rotationally fixed to the polar measurement device and which can rotate together with the polar measurement device relative to the reference element about a vertical axle, and at least one optical measurement device is provided, by means of which the agreement between an orientation of the rotating element and the reference direction of the reference element can be measured, and in particular signaled.
摘要翻译：本发明涉及一种用于校准极性测量装置，特别是激光扫描器的方向的方法和装置，该激光扫描仪包括可被或可旋转地固定到极性测量装置的保持装置的参考元件，特别是在支架上，借助于该元件，在水平面中限定了参考方向，并且包括旋转固定到极坐标测量装置的旋转元件，该旋转元件可以与极性测量装置相对于参考元件一起旋转关于垂直轴，并且提供至少一个光学测量装置，通过该光学测量装置可以测量旋转元件的取向与参考元件的参考方向之间的一致性，并且特别是用信号通知。

48. 发明授权

US6023986A Magnetic flux leakage inspection tool for pipelines 失效
标题翻译：用于管道的漏磁检漏工具
公开(公告)号：US6023986A
公开(公告)日：2000-02-15
申请号：US46151
申请日：1998-03-23
申请人： Jim W. K. Smith , Burn Ross Hay
发明人： Jim W. K. Smith , Burn Ross Hay
IPC分类号： G01C7/06 , G01C21/16 , G01M3/00 , G01M19/00
CPC分类号： G01C7/06 , G01C21/16 , G01M3/005
摘要： The present invention includes a pipeline feature or defect location system including an in-line inspection tool, an inertial navigation system (INS), control points for use with a global positioning system (GPS) and an INS, and a computer programmed with post processing software. Once the longitude, latitude and elevation of the pipeline feature or defect is identified using the in-line inspection system of this invention. The longitude latitude, and elevation of the pipeline feature or defect can be identified by the INS. An efficient method for improving the accuracy of the identified longitude, latitude and elevation of the pipeline feature or defect is by adjusting the geographic coordinates to those determined by using a GPS.Data collected from the pipeline feature or defect location system may be incorporated into geographic information service software.
摘要翻译：本发明包括管线特征或缺陷定位系统，其包括在线检查工具，惯性导航系统（INS），与全球定位系统（GPS）和INS一起使用的控制点，以及用后处理程序编程的计算机软件。一旦使用本发明的在线检查系统识别管道特征或缺陷的经度，纬度和高度。管道特征或缺陷的经度纬度和高程可由INS识别。通过将地理坐标调整为通过使用GPS确定的地理坐标，提高管道特征或缺陷的经度，纬度和高程的精确度的有效方法。从流水线特征或缺陷位置系统收集的数据可以并入到地理信息服务软件中。

49. 发明授权

US5745232A Apparatus for inspecting deformation of pipe 失效
标题翻译：用于检查管道变形的装置
公开(公告)号：US5745232A
公开(公告)日：1998-04-28
申请号：US682765
申请日：1996-07-30
申请人： Kiyoshi Hasegawa
发明人： Kiyoshi Hasegawa
IPC分类号： G01B11/16 , F16L55/00 , F17D5/02 , G01B11/24 , G01B11/245 , G01C7/06 , G01B11/26
CPC分类号： G01C7/06 , G01B11/24
摘要： An inspection apparatus is disclosed which is adapted to accurately detect an irradiated position on a target board which is irradiated with a beam, to thereby inspect deformation of a pipe such as a sewer or the like. A laser beam emitting unit (3) is arranged on one end side of a sewer (1). The laser beam emitting unit (3) is so adjusted that a laser beam (15) is impinged on a target board (11) of a target vehicle (9) traveling from the other end side of the pipe toward the laser beam emitting unit (3). The target board (11) is provided thereon with a plurality of phototransistors (13), whereby the irradiated position is detected depending on electric signals generated by the phototransistors.
摘要翻译： PCT No.PCT / JP94 / 00429 Sec。 371日期：1996年7月3日 102（e）日期1996年7月30日PCT 1994年3月17日PCT公布。 WO95 / 21367 PCT出版物日期：1995年8月10日公开了一种适于精确地检测被照射的梁的目标板上的照射位置的检查装置，从而检测诸如下水道等的管道的变形。激光束发射单元（3）布置在下水道（1）的一端侧。激光束发射单元（3）被调节为使得激光束（15）撞击在从管道的另一端侧朝向激光束发射单元行进的目标车辆（9）的目标板（11）上 3）。目标板（11）上设置有多个光电晶体管（13），由此根据由光电晶体管产生的电信号来检测照射位置。

50. 发明授权

US5274437A Apparatus and procedure for measuring the cross-section of a hollow space 失效
标题翻译：用于测量中空空间横截面的装置和程序
公开(公告)号：US5274437A
公开(公告)日：1993-12-28
申请号：US840894
申请日：1992-02-26
申请人： Andreas Hornyik
发明人： Andreas Hornyik
IPC分类号： G01C7/06 , G01B11/00
CPC分类号： G01C7/06
摘要： The present invention relates to a procedure and a device for measuring a hollow space, preferably a tunnel, using a light-section device arranged on a cart and a video camera directed at this light-section device. A sharply defined profile plane is generated on the tunnel wall using a light plane radiated coplanar to a plate. This profile is recorded by the video camera together with a plum bob, a gauge and a counting device arranged in the area of the front wheel of the cart. By continuous movement of the cart, an uninterrupted image of the tunnel is generated. The position of the individual profiles in the hollow space is ascertained using a reference ray generated by a light source arranged and adjusted in the tunnel, with the reference ray generating a reference point that is constantly recorded by the camera on the plate.
摘要翻译：本发明涉及一种使用布置在手推车上的光分离装置和指向该光分装置的摄像机来测量中空空间，优选隧道的方法和装置。在隧道壁上使用与平面共面辐射的光平面产生明确限定的轮廓平面。该配置文件由摄像机与布置在推车前轮区域中的梅花锤，计量器和计数装置一起记录。通过车的连续移动，产生隧道的不间断图像。使用由在隧道中布置和调整的光源产生的参考光线确定各个轮廓在中空空间中的位置，参考射线产生由相机在板上不断记录的参考点。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式