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11. 发明专利

JP2013511027A Deformation detection method and apparatus of the fuel element of the pressurized water reactor 审中-公开
公开(公告)号：JP2013511027A
公开(公告)日：2013-03-28
申请号：JP2012538300
申请日：2010-11-09
申请人：アレヴァエンペーゲゼルシャフトミットベシュレンクテルハフツング
发明人：フンメル、ヴォルフガング
IPC分类号： G21C17/06
CPC分类号： G21C17/06 , G01B5/25 , G01B7/16 , G01B7/24 , G01B7/281
摘要： A method and a device measure for a deformation of a fuel element of a pressurized water reactor having a plurality of control rod guide tubes. A probe displaceable in the direction of the longitudinal axis of the control rod guide tube is inserted in the interior of at least one control rod guide tube having at least one reference axis, and supported in at least one section of the control rod guide tube on the interior wall thereof, such that the orientation of the at least one reference axis is unambiguously a function of the orientation of the longitudinal axis of the control rod guide tube in the section. The orientation of the at least one reference axis in the section of the control rod guide tube is determined relative to the orientation of the or a further reference axis of the probe in a different section.

12. 发明专利

JP3887188B2 Probe of the alignment adjusting device, the alignment adjustment method measuring instrument and probe with the device 有权
公开(公告)号：JP3887188B2
公开(公告)日：2007-02-28
申请号：JP2001241240
申请日：2001-08-08
申请人：株式会社ミツトヨ
发明人：修一上山 , 雅典新井 , 芳彦高橋
IPC分类号： G01B21/00 , G01B5/20 , G01B5/25 , G01B21/22
CPC分类号： G01B5/25 , G01B5/20 , G01B5/204

13. 发明专利

JPS5753602A Centering device 失效
标题翻译：中心设备
公开(公告)号：JPS5753602A
公开(公告)日：1982-03-30
申请号：JP12851480
申请日：1980-09-18
申请人： Toshiba Corp
发明人： KOBAYASHI SHIYUUHEI , KIMOTO SUSUMU
IPC分类号： G01B5/00 , G01B5/25
CPC分类号： G01B5/25
摘要： PURPOSE:To achieve easy and high-precision centering by measuring the internal diameter position of one cylinder with a dial gauge set to the internal diameter of the other cylinder. CONSTITUTION:When the positioning pin 3 of the stand 4 of a centering device is brought into contact with the internal diameter of one of two cylinders 1 and 2 to be centered, e.g. cylinder 2, the radius-directional position of the centering device is determined unequivocally and a dial gauge 5 is set according to a scale which crresponds to the internal diameter position of the cylinder 1 at that time. Then the centering device is turned in the circumferential direction by 90 deg. and the scale on the dial gauge 5 is read. Thus, a shift in center poition is determined accurately by a difference from a scale value in setting, thereby achieving high-precision centering through simple operation.
摘要翻译：目的：通过测量一个气缸的内径位置，通过设置在另一个气缸的内径的千分表来实现简单高精度的定心。构成：当定心装置的支架4的定位销3与两个气缸1和2中的一个的内径接触以使其居中时，例如，圆筒2，定心装置的半径方向位置被明确地确定，并且刻度盘5根据与此时的气缸1的内径位置相对应的刻度来设定。然后定心装置在圆周方向上转动90度。并读取刻度盘5上的刻度。因此，通过与设定中的刻度值的差异来精确地确定中心点的偏移，从而通过简单的操作实现高精度的定心。

14. 发明专利

JPS5739302A Wall thickness measuring device provided with center run-out preventing device for tubular material 失效
标题翻译：墙壁厚度测量装置，带有用于管状材料的中心运行预防装置
公开(公告)号：JPS5739302A
公开(公告)日：1982-03-04
申请号：JP11352980
申请日：1980-08-20
申请人： Fuji Electric Co Ltd , Kawasaki Steel Corp
发明人： FUNAFU YUTAKA , OKUMURA KIYOSHI , MONNO ASAO , SHIMIZU MASAMI
IPC分类号： G01B5/00 , G01B5/06 , G01B5/25 , G01B15/02 , G01B21/08
CPC分类号： G01B5/25
摘要： PURPOSE:To make the improvement in the accuracy of continuous measurement of the wall thicknesses of tubular materials which are being conveyed by radiations or the like possible by grasping said materials between pairing conveying rolls thereby obviating the occurrence of their center run-out. CONSTITUTION:Tubular materials which are being conveyed are grasped between rolls under constant pressure, and these rolls are rotated abd driven so that the materials are conveyed without causing center run-out, then radiations are applied to the materials and the wall thicknesses of th tubes are measured by analyzing the intensities of the radiations transmitted therethrough. For example, a tubular material 1 is grasped between a pair of hourglass-shaped rolls 42 and 42a under constant pressure by the effect of a hydraulic cylinder 6, air cylinders 7, a cross member 12, etc., and if these rolls are driven by motors 10 and 10a, the above-mentioned tubular material is conveyed without causing center run-out. Hence, in the case of measuring its wall thickness by radiations or the like, the errors owing to center run- out which are usually observed are not produced, and the measurement results of high accuracy are obtained.
摘要翻译：目的：通过在配对输送辊之间抓握所述材料，可以提高通过辐射等传送的管状材料的壁厚的连续测量的精度，从而避免了它们的中心跳动的发生。构成：在恒定压力下将被输送的管状材料夹在辊子之间，并且这些辊被旋转abd驱动，使得材料被输送而不引起中心跳动，然后辐射施加到材料和第三管壁的厚度通过分析从其透射的辐射的强度来测量。例如，通过液压缸6，气缸7，横梁12等的作用，将管状材料1在恒定压力下夹在一对沙漏形辊42和42a之间，并且如果这些辊被驱动通过马达10和10a，上述管状材料被输送而不会导致中心跳动。因此，在通过辐射等测量其壁厚的情况下，不会产生通常观察到的中心偏移的误差，并且获得高精度的测量结果。

15. 发明专利

JP6289061B2 輪郭形状測定方法有权
公开(公告)号：JP6289061B2
公开(公告)日：2018-03-07
申请号：JP2013250902
申请日：2013-12-04
申请人：キヤノン株式会社
发明人：宮田明徳 , 宮里健一
IPC分类号： G01B5/20
CPC分类号： G01B5/20 , G01B5/0021 , G01B5/245 , G01B5/25 , G01B5/252 , G01B21/04 , G01B21/20 , G01B21/24 , G01M11/30 , Y10T29/49764

16. 发明专利

JP2013213727A Sensor device, recording device, and method for adjusting position of optical axis 有权
标题翻译：传感器装置，记录装置和调整光轴位置的方法
公开(公告)号：JP2013213727A
公开(公告)日：2013-10-17
申请号：JP2012083968
申请日：2012-04-02
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： FUJIMORI NAOYUKI , YAGISHITA KENJI
IPC分类号： G01B11/27 , B41J2/01 , B41J29/38
CPC分类号： G01B11/272 , G01B5/25 , G01B11/27 , G02B7/003
摘要： PROBLEM TO BE SOLVED: To easily perform an optical axis alignment of a pair of sensors and an optical position adjustment in a short time, in a sensor device comprising a transmission type of a pair of sensors including a light emitting part and a light receiving part.SOLUTION: A sensor device 31 according to the present invention comprises: a transmission type of a pair of sensors 37 including a light emitting part 33 and a light receiving part 35; optical axis alignment mechanisms 39 for aligning an optical axis L of the light emitting part 33 and the light receiving part 35; and a fixed frame 43 fixed with the pair of sensors 37 in a state where the optical axis L of the light emitting part 33 and the light receiving part 35 is aligned by adjustment of the optical axis alignment mechanisms 39.
摘要翻译：要解决的问题：为了容易地在短时间内执行一对传感器的光轴对准和光学位置调整，在包括传感器装置的传感器装置中，传感器装置包括发光部分和光接收部分解决方案：根据本发明的传感器装置31包括：包括发光部33和光接收部35的一对传感器37的透射型; 用于对准发光部33和光接收部35的光轴L的光轴对准机构39; 以及在发光部33和受光部35的光轴L通过光轴对准机构39的调整对准的状态下与该对传感器37固定的固定框43。

17. 发明专利

JP2012503173A Apparatus for measurement of parallelism error in the nuclear fuel rods and modifications 有权
公开(公告)号：JP2012503173A
公开(公告)日：2012-02-02
申请号：JP2011526501
申请日：2009-09-14
申请人：アレヴァ・エヌセーAreva Nc
发明人：ダニエルラヴィオス
IPC分类号： G21C17/06 , G01B5/24
CPC分类号： G01B5/25 , B21D3/10 , G01B7/281 , G21C17/06 , G21C19/02
摘要：核燃料棒（６）の上部端栓の平行度誤差測定及び修正装置であって、平行度誤差を測定する手段（２０）と、前記誤差を修正する手段（２２）と、前記装置を燃料棒上へ位置決めする手段と、を備え、燃料棒が載置されるラックと協働し、前記誤差の修正中にも平行度誤差の測定ができるようにするように、前記修正手段（２２）は、燃料棒（６）のロケーション（３１）に対して測定手段（２０）の反対側に配置されることを特徴とする。
【選択図】図１

18. 发明专利

JP2004205288A Measuring instrument and accuracy analyzer equipped with the same 审中-公开
标题翻译：测量仪器和精度分析仪
公开(公告)号：JP2004205288A
公开(公告)日：2004-07-22
申请号：JP2002372789
申请日：2002-12-24
申请人： Intelligent Manufacturing Systems Internatl , Mori Seiki Co Ltd , インテリジェントマニュファクチャリングシステムズインターナショナル , 株式会社森精機製作所
发明人： YAGAMI TORU
IPC分类号： G01B21/00 , B23Q15/00 , B23Q17/00 , G01B5/25 , G01B21/22
CPC分类号： G01B5/25
摘要： PROBLEM TO BE SOLVED: To provide a measuring instrument etc., that can easily and highly accurately measure the rotational angle/position of a rotary table or the displacement of the table along the centerline of rotation of the table.
SOLUTION: This measuring instrument 2 is equipped with a rotational angle/position detector 35 provided with a base 10 fixed on the rotary table 83 and first and second members 36 and 37, which are set up so that the members 36 and 37 may rotate relatively to each other around a preset centerline of rotation and are respectively provided with a scale and a reader. The first member 36 is fixed on the base 10. This instrument 2 is also provided with a restraining mechanism 55 which restrains the rotation of the second member 37 of the detector 35 and, on the other hand, permits the vertical movements of the base 10 and detector 35 when the mechanism 55 is engaged with the second member 37 of the detector 35 and an annular member 49 to be detected erected on the base 10 in a state where the center axis of the member 49 intersects the upper surface of the table 83 at right angles and the detector 35 is housed in the member 49.
COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：要解决的问题：提供一种测量仪器等，其可以容易且高度准确地测量旋转台的旋转角度/位置或工作台沿着工作台旋转中心线的位移。
解决方案：该测量仪器2配备有旋转角度/位置检测器35，该旋转角度/位置检测器35设置有固定在旋转台83上的基座10以及第一和第二构件36和37，第一和第二构件36和37被设置成使得构件36和37 可以围绕预定的旋转中心线相对旋转，并且分别设置有刻度尺和读取器。第一构件36固定在基座10上。该仪器2还设置有约束机构55，其限制检测器35的第二构件37的旋转，另一方面允许基座10的垂直运动以及检测器35，当机构55与检测器35的第二部件37接合时，检测器35以及检测器35的中心轴与台板83的上表面相交的状态竖立在基座10上。直角并且检测器35容纳在构件49中。版权所有（C）2004，JPO＆NCIPI

19. 发明专利

JP2003057026A Alignment adjusting apparatus for probe, measuring machine equipped therewith and alignment adjusting method for probe 有权
标题翻译：用于探头的对准调整装置，设备的测量机和对准调整方法
公开(公告)号：JP2003057026A
公开(公告)日：2003-02-26
申请号：JP2001241240
申请日：2001-08-08
申请人： Mitsutoyo Corp , 株式会社ミツトヨ
发明人： TAKAHASHI YOSHIHIKO , KAMIYAMA SHUICHI , ARAI MASANORI
IPC分类号： G01B21/00 , G01B5/20 , G01B5/25 , G01B21/22
CPC分类号： G01B5/25 , G01B5/20 , G01B5/204
摘要： PROBLEM TO BE SOLVED: To provide an alignment adjusting apparatus for a probe capable of accurately aligning the angle of the probe and the angle of a hole and capable of preventing the damage of the probe, a measuring machine equipped therewith and an alignment adjusting method for the probe.
SOLUTION: The alignment adjusting apparatus 10 for the probe is constituted so as to adjust the angle of the probe 22 for measuring the shape of a portion to be measured before measurement and equipped with an angle adjusting means 21 capable of adjusting the angle of the probe 22 along an axial line becoming a standard. By this constitution, the angle of the probe and the axial line becoming the standard are set to an always aligned state before measurement and, at the time of measurement, the angle of the probe and the angle of the hole can be aligned accurately. As a result, even if the alignment adjusting apparatus is inserted in a deep hole or the like, the probe does not interfere with the side surface thereof and the damage of the probe can be prevented.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了提供一种用于能够精确地对准探针的角度和孔的角度并且能够防止探针损坏的探针的对准调节装置，配备有该测量机的测量机以及用于探针。解决方案：用于探针的对准调节装置10构成为调节用于测量前测量部分的形状的探针22的角度，并配备有能够调节探头的角度的角度调节装置21 22沿轴线成为标准。通过这种结构，将探头和轴线成为标准的角度在测量之前被设置为始终对齐的状态，并且在测量时，探针的角度和孔的角度可以准确对准。结果，即使将定位调节装置插入到深孔等中，探针也不会干涉其侧面，能够防止探针的损伤。

20. 发明专利

JPS6127685B2 JPS6127685B2 - 失效
公开(公告)号：JPS6127685B2
公开(公告)日：1986-06-26
申请号：JP4988480
申请日：1980-04-15
申请人： Shin Shirasuna Electric Corp
发明人： NIWA KUNIHIRO , MAEIWA AKIRA
IPC分类号： G01B5/00 , G01B5/14 , G01B5/16 , G01B5/25 , G01B7/00 , G01B21/00 , G01B21/16
CPC分类号： G01B5/25

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