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1. 发明申请

US20090141131A1 Calibrating method of image measuring instrument 审中-公开
标题翻译：图像测量仪的校准方法
公开(公告)号：US20090141131A1
公开(公告)日：2009-06-04
申请号：US12292828
申请日：2008-11-26
申请人： Masanori Arai
发明人： Masanori Arai
IPC分类号： H04N17/00
CPC分类号： G01B11/03 , G01B11/30 , G01B21/042
摘要： An image measuring instrument includes: a CCD camera having an objective lens; an orientation changer that changes an imaging direction; a movement mechanism that relatively moves the CCD camera and a workpiece for auto-focusing the objective lens; and a position detector for detecting a position of the CCD camera. A calibration method includes: a preparation step for preparing a reference gauge having a sphere of which radius is sized not more than a focus depth of the objective lens, a surface of the sphere defining a reference surface; an orientation-changing step for changing the imaging direction; a focus-adjusting step for focusing the objective lens on the reference surface using the auto-focusing of the movement mechanism; and a position-detecting step for detecting the position information of the imaging unit by the position detector, thereby calibrating the position of the CCD camera.
摘要翻译：一种图像测量仪器包括：具有物镜的CCD照相机; 改变成像方向的取向变换器; 相对移动CCD摄像机的移动机构和用于自动聚焦物镜的工件; 以及用于检测CCD照相机的位置的位置检测器。校准方法包括：准备步骤，用于制备具有半径不大于物镜的聚焦深度的球体的参考量规，所述球体的表面限定参考表面; 用于改变成像方向的取向改变步骤; 使用所述移动机构的自动聚焦将所述物镜聚焦在所述基准面上的聚焦调整步骤; 以及位置检测步骤，用于通过位置检测器检测摄像单元的位置信息，从而校准CCD摄像机的位置。

2. 发明申请

US20070240318A1 Screw measuring method, screw measuring probe, and screw measuring apparatus using the screw measuring probe 有权
标题翻译：螺丝测量方法，螺丝测量探头和使用螺丝测量探头的螺丝测量仪
公开(公告)号：US20070240318A1
公开(公告)日：2007-10-18
申请号：US11712491
申请日：2007-03-01
申请人： Sadayuki Matsumiya , Masanori Arai
发明人： Sadayuki Matsumiya , Masanori Arai
IPC分类号： G01B3/00
CPC分类号： G01B5/204 , G01B7/284
摘要： A screw measuring apparatus comprising: an internal-dimension measuring unit for obtaining internal-dimension information Dw of a female screw placed on a coordinate measuring machine when the stylus-tip sphere having the diameter selected according to the pitch of the female screw is butted against the screw groove of the female screw; and an effective-diameter calculating unit for obtaining effective-diameter information De of the female screw from the internal-dimension information Dw obtained by the internal-dimension measuring unit, diameter information 2 r of the stylus-tip sphere, and thread angle information α and pitch information P of the female screw, by using an effective-diameter calculation expression De=Dw+2 r×cos ec(α/2)−(P/2)×cot(α/2).
摘要翻译：一种螺杆测量装置，包括：内部尺寸测量单元，用于获得当具有根据所述直径选择的直径的触针尖球体时，放置在坐标测量机上的内螺纹的内部尺寸信息D < 内螺纹的间距与内螺纹的螺纹槽对接; 以及有效直径计算单元，用于从由内部尺寸测量单元获得的内部尺寸信息D 获得内螺纹的有效直径信息D＆通过使用有效直径计算表达式D∈/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / SUB> +2 rxcos ec（alpha / 2） - （P / 2）xcot（alpha / 2）。

3. 发明申请

US20070086620A1 Probe observing device and surface texture measuring device 审中-公开
标题翻译：探头观察装置和表面纹理测量装置
公开(公告)号：US20070086620A1
公开(公告)日：2007-04-19
申请号：US11543813
申请日：2006-10-06
申请人： Masanori Arai
发明人： Masanori Arai
IPC分类号： G06K9/00
CPC分类号： G01B11/007 , G01B5/008
摘要： Provided is a probe observing device, including: a camera (230) for taking an image of a probe (210 ); an image processing unit (330) for processing data on the image taken by the camera (230); a monitor (400) for displaying the image data processed by the image processing unit (330); and a mouse (500) for inputting an instruction for image processing through manual operation. The image processing unit (330) includes an image data processing unit (350) for processing the image data in accordance with the instruction inputted by the mouse. The camera (230) includes a low-magnification lens system, and is provided to be fixed in position with respect to the probe (210) such that the probe (210) enters the view field of the camera (230).
摘要翻译：提供了一种探针观察装置，包括：用于拍摄探针（210）的图像的照相机（230）; 图像处理单元，用于处理由相机拍摄的图像的数据; 用于显示由图像处理单元处理的图像数据的监视器（400）; 以及用于通过手动操作输入用于图像处理的指令的鼠标（500）。图像处理单元（330）包括用于根据由鼠标输入的指令来处理图像数据的图像数据处理单元（350）。照相机（230）包括低倍率透镜系统，并且被设置为相对于探针（210）固定在适当位置，使得探针（210）进入照相机（230）的视场。

4. 发明授权

US06516669B2 Vibration-type contact detection sensor 有权
公开(公告)号：US06516669B2
公开(公告)日：2003-02-11
申请号：US09855986
申请日：2001-05-15
申请人： Kaoru Matsuki , Kazuhiko Hidaka , Masanori Arai
发明人： Kaoru Matsuki , Kazuhiko Hidaka , Masanori Arai
IPC分类号： G01B5016
CPC分类号： G01B7/016 , B23Q17/20
摘要： A stylus 20 is mounted directly on detector 32 and the detector 32 is mounted directly on a holder 10. Thus, an vibration-type contact detection sensor 1 is formed in a state in which the holder 10 and the stylus 20 are placed out of contact with each other and the stylus 20 and the detector 32 are placed in contact with each other. Therefore, attenuation of vibration and status change of the stylus 20 by the holder 10 can be circumvented and vibration and status change of the stylus 20 can be propagated directly to the detector 32, so that the detector 32 can detect vibration and status change of the stylus 20 with high sensitivity, and contact with a workpiece can be detected with high sensitivity.

5. 发明授权

US06333696B1 Collision preventing device for a measuring apparatus and measuring apparatus having collision preventing unit 有权
标题翻译：具有防撞单元的测量装置和测量装置的防碰撞装置
公开(公告)号：US06333696B1
公开(公告)日：2001-12-25
申请号：US09712298
申请日：2000-11-15
申请人： Sadayuki Matsumiya , Masanori Arai
发明人： Sadayuki Matsumiya , Masanori Arai
IPC分类号： G08B2100
CPC分类号： B25J19/063 , G01B5/008 , G01B11/005
摘要： A collision preventing device includes: a holder 20; an annular collision detecting portion 30; holding means 40; and switching means 50. The holder 20 is attached to a non-contact probe 18. The annular collision detecting portion 30 covers the non-contact probe 18. The holding means 40 holds the collision detecting portion 30 displaceably and returnably in a Z-axis direction with respect to the holder 20. The switching means 50 detects a relative displacement occurring between the holder 20 and the collision detecting portion 30 and commands a driving system to stop the movement of the non-contact probe 18 or move the non-contact probe 18 in a escape direction. Accordingly, it is possible to prevent the breakage of the non-contact probe 18, the main body of the measuring apparatus, the work, and the like due to the collision.
摘要翻译：防撞装置包括：保持器20; 环形碰撞检测部30; 保持装置40; 保持器20安装在非接触式探头18上。环形碰撞检测部分30覆盖非接触式探头18.保持装置40将碰撞检测部分30以Z轴方式可移动地和可回复地保持方向相对于保持器20.切换装置50检测在保持器20和碰撞检测部分30之间发生的相对位移，并命令驱动系统停止非接触式探针18的运动或移动非接触式探针 18在逃避的方向。因此，可以防止由于碰撞而导致的非接触式探针18，测量装置的主体，工件等的破损。

6. 发明授权

US5291662A Simple three-dimensional measuring machine 失效
标题翻译：简单的三维测量机
公开(公告)号：US5291662A
公开(公告)日：1994-03-08
申请号：US952054
申请日：1992-09-28
申请人： Sadayuki Matsumiya , Yukiji Yoda , Masanori Arai , Takao Kawabe
发明人： Sadayuki Matsumiya , Yukiji Yoda , Masanori Arai , Takao Kawabe
IPC分类号： B23Q1/01 , B23Q1/62 , B23Q1/74 , B23Q11/00 , G01B5/008 , G01B5/03
CPC分类号： B23Q11/0017 , B23Q1/012 , B23Q1/626 , B23Q1/74 , G01B5/008
摘要： A simple three-dimensional measuring machine 1 having a simple structure which enables the assembly thereof by the end users, and a packing case 100 for facilitating a transport of the machine 1. A pair of columns used when necessity arises and the X axis member 5 are assembled and disassembled and the X slider 6 and the Y slider 7 are also assembled and disassembled through a first means 20 for adjusting the angles therebetween. The Y axis member 8 and the Z slider 9 which has a Z axis member 11 are connected through a second means 30 for adjusting the angles therebetween. The packing case 100 for transfer has a first packing case to house the column 3 and the height adjustment pedestal 2, a second packing case to house the X axis member 5 and the X slider 6, a third packing case to house the Y axis member 8 with the Y slider 7 and the Z slider 9 with the Z axis member 11 connected through the second means 30 for adjusting the angle and a Y-Z axis cover 17, and an exterior packing case.
摘要翻译：一种简单的三维测量机1，其具有能够由最终用户组装的简单结构，以及用于便于运送机器1的包装箱100.当需要时使用的一对列和X轴构件5 组装和拆卸，并且X滑块6和Y滑块7也通过用于调节它们之间的角度的第一装置20组装和拆卸。具有Z轴构件11的Y轴构件8和Z滑块9通过用于调节它们之间的角度的第二装置30连接。用于转移的包装盒100具有第一包装箱以容纳柱3和高度调节基座2，第二包装箱容纳X轴构件5和X滑块6，第三包装箱以容纳Y轴构件在图8中，Y滑块7和Z滑块9与Z轴构件11连接，用于调节角度的第二装置30和YZ轴套17以及外部包装盒。

7. 发明授权

US08547559B2 Detection method and detection apparatus 有权
公开(公告)号：US08547559B2
公开(公告)日：2013-10-01
申请号：US13568897
申请日：2012-08-07
申请人： Yoshiaki Kito , Masanori Arai , Tatsuo Fukui
发明人： Yoshiaki Kito , Masanori Arai , Tatsuo Fukui
IPC分类号： G02B13/14
CPC分类号： G01B11/14 , G01B11/028 , H01L21/67092 , H01L21/681 , H01L22/12
摘要： A detection method of detecting a position of an uppermost substrate of a plurality of substrates stacked on each other includes applying illumination to a region covering a portion of an edge of the uppermost substrate and a portion of a lower substrate stacked with the uppermost substrate, identifying a position of the edge of the uppermost substrate based on a position of a step-like portion present in the region due to a step formed between the uppermost substrate and the lower substrate, and identifying a position of the uppermost substrate based on the position of the edge of the uppermost substrate.

8. 发明申请

US20120073154A1 COORDINATES MEASURING HEAD UNIT AND COORDINATES MEASURING MACHINE 有权
标题翻译：坐标测量头单元和坐标测量机
公开(公告)号：US20120073154A1
公开(公告)日：2012-03-29
申请号：US13237025
申请日：2011-09-20
申请人： Sadayuki Matsumiya , Susumu Yoshioka , Shuichi Kamiyama , Tomoyuki Miyazaki , Masanori Arai
发明人： Sadayuki Matsumiya , Susumu Yoshioka , Shuichi Kamiyama , Tomoyuki Miyazaki , Masanori Arai
IPC分类号： G01B5/008
CPC分类号： G01B5/016 , G01B5/008
摘要： A coordinates measuring head unit is provided, which is compact, inexpensive, and capable of performing high-precision measurements at high speeds, and facilitates, for example, measurements conducted on machine tools or in-situ measurements on transport lines. The head unit includes: drive means (an X-axis drive section, a Y-axis drive section, and a Z-axis drive section), an integrated housing for accommodating the drive means, and fixture means (fixture surface). The drive means allows a probe to be moved by computer numerical control along a plurality of drive axis, which are orthogonal to each other, and abut against a measuring target to measure the dimensions of the measuring target. The fixture means is provided on one of side surfaces of the housing to attach one of the drive means to a support (a support on a stand secured to a base).
摘要翻译：提供了一种坐标测量头单元，其紧凑，便宜，并且能够以高速进行高精度测量，并且有助于例如在机床上进行的测量或在输送线上的现场测量。头单元包括：驱动装置（X轴驱动部，Y轴驱动部和Z轴驱动部），用于容纳驱动装置的一体式壳体和固定装置（固定面）。驱动装置允许通过计算机数字控制沿着彼此正交的多个驱动轴移动探针，并且抵靠测量对象来测量测量对象的尺寸。固定装置设置在壳体的一个侧表面上，以将驱动装置中的一个附接到支撑件（固定在基座上的支架上）。

9. 发明授权

US07490411B2 Screw measuring method, screw measuring probe, and screw measuring apparatus using the screw measuring probe 有权
标题翻译：螺丝测量方法，螺丝测量探头和使用螺丝测量探头的螺丝测量仪
公开(公告)号：US07490411B2
公开(公告)日：2009-02-17
申请号：US11712491
申请日：2007-03-01
申请人： Sadayuki Matsumiya , Masanori Arai
发明人： Sadayuki Matsumiya , Masanori Arai
IPC分类号： G01B5/08 , G01B5/20
CPC分类号： G01B5/204 , G01B7/284
摘要： A screw measuring apparatus comprising: an internal-dimension measuring unit for obtaining internal-dimension information Dw of a female screw placed on a coordinate measuring machine when the stylus-tip sphere having the diameter selected according to the pitch of the female screw is butted against the screw groove of the female screw; and an effective-diameter calculating unit for obtaining effective-diameter information De of the female screw from the internal-dimension information Dw obtained by the internal-dimension measuring unit, diameter information 2r of the stylus-tip sphere, and thread angle information α and pitch information P of the female screw, by using an effective-diameter calculation expression De=Dw+2r×cosec(α/2)−(P/2)×cot(α/2).
摘要翻译：一种螺纹测量装置，包括：内尺寸测量单元，用于当具有根据内螺纹的间距选择的直径的触针尖球体抵靠时，获得放置在坐标测量机上的内螺纹的内尺寸信息Dw 内螺纹的螺纹槽; 以及有效直径计算单元，用于根据由内部尺寸测量单元获得的内部尺度信息Dw，触针尖端球面的直径信息2r和线程角度信息α获得内螺纹的有效直径信息De;以及通过使用有效直径计算表达式De = Dw + 2rxcosec（α/ 2） - （P / 2）×cot（α/ 2）来调节内螺纹的间距信息P.

10. 发明授权

US6163973A Non-contact surface roughness measuring device 有权
标题翻译：非接触表面粗糙度测量装置
公开(公告)号：US6163973A
公开(公告)日：2000-12-26
申请号：US188144
申请日：1998-11-09
申请人： Sadayuki Matsumiya , Masanori Arai , Nobuyuki Nakazawa
发明人： Sadayuki Matsumiya , Masanori Arai , Nobuyuki Nakazawa
IPC分类号： G01B7/00 , G01B11/30 , G01B21/00 , G01B21/04 , G01B21/30 , G01B5/00 , G01B5/004
CPC分类号： G01B11/303 , G01B21/047
摘要： A non-contact surface roughness-measuring machine is provided which can avoid damage caused by collision with a workpiece and set a non-contact surface roughness probe at an appropriate position relative to a measurement surface of the workpiece. A non-contact surface roughness probe and a touch-signal probe are attached at a tip end of an arm of a coordinate measuring machine. A stylus of the touch-signal probe is protruded relative to a detection surface of the non-contact surface roughness probe, in which the protrusion amount is within an optimum distance of the non-contact surface roughness probe relative to the measurement surface. When the probes are brought close to the workpiece and the touch-signal probe detects contact, the non-contact surface roughness probe is set within the optimum distance relative to the workpiece.
摘要翻译：提供了一种非接触式表面粗糙度测量机，其可以避免与工件碰撞造成的损伤，并将非接触表面粗糙度探头设置在相对于工件的测量表面的适当位置。非接触式表面粗糙度探头和触摸信号探针安装在坐标测量机的臂的末端。触摸信号探针的触针相对于非接触表面粗糙度探测器的检测表面突出，其中突出量在非接触表面粗糙度探测器相对于测量表面的最佳距离内。当探头靠近工件并且触摸信号探头检测到接触时，非接触表面粗糙度探头设置在相对于工件的最佳距离内。

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