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1. 发明专利

JP2012145494A Circularity measuring apparatus and misalignment quantity correction method of the same 有权
标题翻译：圆形测量装置及其误差量化校正方法
公开(公告)号：JP2012145494A
公开(公告)日：2012-08-02
申请号：JP2011005009
申请日：2011-01-13
申请人： Tokyo Seimitsu Co Ltd , 株式会社東京精密
发明人： TAKANASHI RYO
IPC分类号： G01B5/20
CPC分类号： G01B5/201 , G01B5/008 , G01B7/12 , G01B7/282 , G01B21/045 , G01B21/20
摘要： PROBLEM TO BE SOLVED: To provide a circularity measuring apparatus and a misalignment quantity correction method of the circularity measuring apparatus that calculate an accurate diameter value even of a measurement object having a different diameter value from the diameter value of a reference measurement object by calculating and compensating the misalignment quantity that is a misalignment quantity between the generatrix of the measurement object and detection points.SOLUTION: A circularity measuring apparatus measures the circularity of a measurement object by aligning the center of the measurement object and the center of rotation and by rotating the measurement object relatively to a detection device. The circularity measuring apparatus comprises: means for conducting measurements at opposing two detection points on a reference measurement object by relatively moving the reference measurement object with a known diameter and the detection device in parallel to the generatrix of the reference measurement object and detecting the difference between the above measurements; means for calculating a misalignment quantity which is a misalignment quantity between the generatrix of the reference measurement object and the detection points based on the difference between the measurements; and means for correcting the measurement value of an arbitrary measurement object based on the calculated misalignment quantity.
摘要翻译：要解决的问题：提供一种圆形度测量装置的圆度测量装置和未对准量校正方法，该圆度测量装置计算具有与参考测量对象的直径值不同的直径值的测量对象的精确直径值通过计算和补偿作为测量对象的母线与检测点之间的未对准量的未对准量。解决方案：圆度测量装置通过使测量对象的中心与旋转中心相对并且相对于检测装置旋转测量对象来测量测量对象的圆度。圆度测量装置包括：用于通过相对地移动具有已知直径的参考测量对象并且检测装置与参考测量对象的母线并联并且检测参考测量对象之间的差异来进行在参考测量对象上的相对两个检测点处进行测量的装置以上测量; 用于基于所述测量之间的差异来计算所述参考测量对象的母线与所述检测点之间的未对准量的未对准量的装置; 以及用于基于所计算的不对准量来校正任意测量对象的测量值的装置。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2017116557A 昇降装置有权
公开(公告)号：JP2017116557A
公开(公告)日：2017-06-29
申请号：JP2017034705
申请日：2017-02-27
申请人：株式会社東京精密 , Tokyo Seimitsu Co Ltd
发明人： MASUDA HIKARI , TAKANASHI RYO , KIMURA HIROAKI , SEKIMOTO MICHIHIRO
IPC分类号： G01B5/00 , G01B21/00
摘要：【課題】昇降部材の重量バランス、駆動のバランス、及び昇降部材のモーメントのバランスを取ることができる昇降装置を提供する。【解決手段】コラムに沿って昇降自在な昇降部材と、昇降部材をコラムに沿って昇降駆動する駆動部と、昇降部材に設けられた第1の位置であって、昇降部材の重心位置に対して駆動部の駆動軸方向にオフセットされた第1の位置で、昇降部材を上方に付勢する第1の付勢部材と、昇降部材に設けられた第2の位置であって、昇降部材の重心位置とで第1の位置を挟む第2の位置で、昇降部材を下方に付勢するとともにその付勢力を調整可能な第2の付勢手段と、を備える。【選択図】図3

3. 发明专利

JP2014077765A Circularity measuring device 有权
标题翻译：圆形测量装置
公开(公告)号：JP2014077765A
公开(公告)日：2014-05-01
申请号：JP2012226967
申请日：2012-10-12
申请人： Tokyo Seimitsu Co Ltd , 株式会社東京精密
发明人： TAKANASHI RYO
IPC分类号： G01B5/20 , G01B5/00 , G01B21/00 , G01B21/30
摘要： PROBLEM TO BE SOLVED: To provide a circularity measuring device, small in space required for installation, and small in error due to temperature fluctuations.SOLUTION: The circularity measuring device includes: a base 21; a rotary table 22 fixed to the base and making a mounted work rotate; two-dimensional moving mechanisms 24, 25, 51 to 55, and 71 to 75 for enabling a holder fixing part to move in parallel with a measurement plane including a rotation axis of the rotary table and a measurement point of the work; a detector holder 29 attached to the holder fixing part; and a detector 30 attached to the detector holder for enabling a measuring element 31 to displace in the measurement plane.
摘要翻译：要解决的问题：提供一种圆形度测量装置，安装所需的空间小，并且由于温度波动导致误差小。解决方案：圆度测量装置包括：基座21; 固定在基座上并使安装的工作旋转的旋转工作台22; 二维移动机构24,25,51〜55和71〜75，用于使保持器固定部与包括旋转台的旋转轴的测量平面和工件的测量点平行地移动; 附接到保持器固定部的检测器保持器29; 以及附接到检测器保持器的检测器30，用于使得测量元件31能够在测量平面中移位。

4. 发明专利

JP2015055515A 測定機の昇降装置有权
标题翻译：测量仪器提升装置
公开(公告)号：JP2015055515A
公开(公告)日：2015-03-23
申请号：JP2013187937
申请日：2013-09-11
申请人：株式会社東京精密 , Tokyo Seimitsu Co Ltd
发明人： MASUDA HIKARI , TAKANASHI RYO , KIMURA HIROAKI , SEKIMOTO MICHIHIRO
IPC分类号： G01B5/008 , G01B5/20
摘要：【課題】昇降部材の重量バランス、駆動のバランス、及び昇降部材のモーメントのバランスを取ることができる測定機の昇降装置を提供する。【解決手段】プーリ38、ワイヤ40、及びカウンターウエイト42からなるカウンターウエイト機構部36によって昇降部材32の重量バランスを取ることができる。また、カウンターウエイト機構部36のワイヤ40の一端は、昇降部材32の重心位置Gに対してモータ20のねじ棒18の軸心方向にオフセットされた第1の位置Aに連結されるので、駆動のバランスを取ることができる。第1の位置Aと第2の位置Bは水平方向において、「L2」離れているため、張力付与部材52を操作して「F(N)?L2」の時計回り方向のモーメントを昇降部材32に発生させることにより、昇降部材32のモーメントのバランスを取ることができる。【選択図】図3
摘要翻译：要解决的问题：提供一种能够平衡提升构件的重量，驱动力和力矩的测量仪器的提升装置。解决方案：提升构件32的重量可以由配重机构部分36平衡由滑轮38，导线40和配重42组成。配重机构部分36的导线40的一端连接到第一位置A，该第一位置A在螺杆18的轴向方向上偏移相对于提升构件32的重心G的马达20，并且该连接允许驱动器平衡。由于第一位置A和第二位置B在水平方向上分开“L”，所以提升构件32的力矩可以通过在提升中产生“F（N）×L”的时钟力矩来平衡构件32通过操作张力施加构件52。

5. 发明专利

JP2013015378A Positioning device with parallel deviation absorbing mechanisms 有权
标题翻译：具有平行偏移吸收机构的定位装置
公开(公告)号：JP2013015378A
公开(公告)日：2013-01-24
申请号：JP2011147621
申请日：2011-07-01
申请人： Tokyo Seimitsu Co Ltd , 株式会社東京精密
发明人： TAKANASHI RYO , SATO AKIRA
IPC分类号： G12B5/00 , B23Q1/62 , B23Q1/64
摘要： PROBLEM TO BE SOLVED: To enable smooth movement in a direct-operated two-axis conveyance unit by absorbing, at one time, parallel deviation between a plurality of directed-operated elements such as slide guides and feeding mechanisms.SOLUTION: A positioning device with parallel deviation absorbing mechanisms comprises: a pair of first rails provided in parallel with each other along a first direction and a plurality of first slide blocks slidably mounted thereon; first feeding mechanisms for relatively moving the first rails and the first slide blocks; a pair of second rails provided in parallel with each other along a second direction orthogonal to the first direction and a plurality of second slide blocks slidably mounted thereon; second feeding mechanisms for relatively moving the second rails and the second slide blocks; and shaking elimination mechanisms mounted on the first feeding mechanisms and the second feeding mechanisms. Therefore, parallel deviation between respective direct-operated elements of first positioning means and second positioning means is absorbed at one time.
摘要翻译：要解决的问题：通过一次吸收多个定向操作元件（例如滑动引导件和进给机构）之间的平行偏移，能够在直接操作的双轴输送单元中平稳移动。解决方案：具有平行偏移吸收机构的定位装置包括：沿着第一方向彼此平行设置的一对第一轨道和可滑动地安装在其上的多个第一滑动块; 用于相对移动第一轨道和第一滑块的第一馈送机构; 一对第二轨道，沿与第一方向正交的第二方向彼此平行地设置;以及多个可滑动地安装在其上的第二滑块; 用于相对移动第二轨道和第二滑块的第二进给机构; 以及安装在第一进给机构和第二进给机构上的抖动消除机构。因此，一次吸收第一定位装置和第二定位装置的各个直接操作元件之间的平行偏差。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2012163366A Circularity measuring apparatus and center shift amount correction method therefor 有权
标题翻译：圆形测量装置及其中心移动量校正方法
公开(公告)号：JP2012163366A
公开(公告)日：2012-08-30
申请号：JP2011021973
申请日：2011-02-03
申请人： Tokyo Seimitsu Co Ltd , 株式会社東京精密
发明人： TAKANASHI RYO
IPC分类号： G01B5/20 , G01B5/00
摘要： PROBLEM TO BE SOLVED: To calculate an accurate diameter value even for a measurement object having a diameter value different from a diameter value of a measurement object to be a reference by calculating a center shift amount which is a shift amount of a generatrix of the measurement object and a detection point and executing correction.SOLUTION: A circularity measuring apparatus matches the center of the measurement object with the center of rotation, rotates the measurement object relative to a detector and measures circularity of the measurement object. The circularity measuring apparatus includes: means for moving a reference measurement object in a direction orthogonal to a detection direction of the detector for the reference measurement object; means for calculating the center shift amount which is the shift amount of the generatrix of the reference measurement object and a detection point for the reference measurement object of the detector on the basis of a change amount of detection values at respective positions when moving the reference measurement object from a reference position in the direction orthogonal to the detection direction of the detector; and means for correcting a measured value of the optional measurement object on the basis of the calculated center shift amount.
摘要翻译：要解决的问题：为了通过计算作为母线的位移量的中心偏移量，即使对于具有与测量对象的直径值不同的直径值作为参考的测量对象，也可以计算准确的直径值的检测点和执行校正。
解决方案：圆度测量装置将测量对象的中心与旋转中心相匹配，使测量对象相对于检测器旋转，并测量测量对象的圆度。圆形度测量装置包括：用于使参考测量对象沿与检测器的检测方向正交的方向移动用于参考测量对象的装置; 用于基于在移动参考测量值时各个位置处的检测值的变化量来计算作为参考测量对象的母线的移动量的中心偏移量和用于检测器的参考测量对象的检测点的装置在与检测器的检测方向正交的方向上从参考位置对象; 以及用于基于计算的中心偏移量来校正可选测量对象的测量值的装置。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2009005573A Manually feeding mechanism of linear motor-type moving axis 有权
标题翻译：线性电机类型移动轴的手动送料机构
公开(公告)号：JP2009005573A
公开(公告)日：2009-01-08
申请号：JP2007249434
申请日：2007-09-26
申请人： Tokyo Seimitsu Co Ltd , 株式会社東京精密
发明人： TAKANASHI RYO , SUZUKI KATSUHIRO
IPC分类号： H02K7/14 , H02K7/116
摘要： PROBLEM TO BE SOLVED: To provide a manually feeding mechanism of linear motor-type moving axis that facilitates to move a driven body manually when the supply of an electric power to a linear motor is suspended and is provided with a mechanism that prevents a free movement of the driven body.
SOLUTION: A rotation axis 5 is rotated by rotating a manual knob 8 provided at a manually moving device 2 and together therewith, a belt 4 wound around a roller 3 is moved to move a table 15 by allowing the roller 3 connected to the rotation axis 5 to be rotated.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种线性电动机型移动轴的手动进给机构，其在向线性电动机的电力供应被暂停时便于手动地移动从动体，并且设置有防止被动体的自由运动。解决方案：通过旋转设置在手动移动装置2处的手动旋钮8来旋转旋转轴5，并且一起旋转卷绕在辊3上的皮带4，以通过使辊3连接到旋转轴5旋转。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2014130154A Misalignment amount calculation method in circularity measurement device 有权
标题翻译：循环测量装置中的误差量计算方法
公开(公告)号：JP2014130154A
公开(公告)日：2014-07-10
申请号：JP2014028148
申请日：2014-02-18
申请人： Tokyo Seimitsu Co Ltd , 株式会社東京精密
发明人： TAKANASHI RYO
IPC分类号： G01B5/00 , G01B5/20
摘要： PROBLEM TO BE SOLVED: To provide a misalignment amount calculation method that enables calculation of a misalignment amount serving as a deviation amount between a generatrix of a measurement object and a detection point.SOLUTION: The misalignment amount calculation method in a circularity measurement device measuring a circularity of a measurement object comprises: means for linearly moving a detector in a predetermined direction with respect to the measurement object; a detection step for performing a measurement by, with respect to one reference measurement object 26-1 with a diameter value having the diameter value known, moving a tip ball 31a of the detector in parallel with a generatrix passing through a center of the reference measurement object 26-1 and serving as a linear line parallel with a direction where the detector horizontally and linearly moves and bringing the tip ball 31a into contact with the reference measurement object 26-1 at two detection points facing each other of the reference measurement 26-1, and detecting a measurement difference about the reference measurement object 26-1; and a misalignment amount calculation step for calculating a misalignment amount serving as a deviation amount between the generatrix of the reference measurement object 26-1 and the detection points on the basis of the measurement difference.
摘要翻译：要解决的问题：提供一种能够计算作为测量对象的母线与检测点之间的偏差量的偏差量的未对准量计算方法。解决方案：测量a的圆度测量装置中的未对准量计算方法测量对象的圆度包括：用于相对于测量对象沿预定方向线性移动检测器的装置; 检测步骤，通过对具有已知直径值的直径值的一个基准测量对象26-1进行测量，使检测器的尖端球31a平行于通过参考测量中心的母线对象26-1，并且作为与检测器水平和线性移动的方向平行的线性线，并且使得尖端球31a与参考测量对象26-1接触，在参考测量26-相对的两个检测点处，检测关于参考测量对象26-1的测量差; 以及未对准量计算步骤，用于基于测量差计算用作参考测量对象26-1的母线与检测点之间的偏差量的未对准量。

9. 发明专利

JP2013108757A Circularity measuring instrument 有权
标题翻译：圆形测量仪器
公开(公告)号：JP2013108757A
公开(公告)日：2013-06-06
申请号：JP2011251589
申请日：2011-11-17
申请人： Tokyo Seimitsu Co Ltd , 株式会社東京精密
发明人： TAKANASHI RYO
IPC分类号： G01B21/30 , G01B5/00 , G01B5/20
摘要： PROBLEM TO BE SOLVED: To achieve a circularity measuring instrument capable of preventing a measurement point from being deviated from a measuring plane by changing only an attachment direction of a detector holder without changing attachment of a detector even when changing a measuring position and a measuring direction.SOLUTION: The circularity measuring instrument includes: a base 21; a turntable 22 for rotating a placed workpiece 32; a column 24 extended in parallel with a rotational axis of the turntable and capable of moving in parallel with a measuring plane including the rotational axis of the turntable and a measurement point of the workpiece; a carriage 25 movably supported along the column 24; a detector holder 29 attached to the carriage 25; and a detector 30 attached to the detector holder 29 so that a probe 31 can be displaced on the measuring plane. The detector holder 29 can be attached to the carriage 25 on a different rotational position around the rotational axis vertical to the measuring plane, and even when the detector holder is attached to the different rotational position, a state that the probe can be displaced on the measuring plane is maintained.
摘要翻译：要解决的问题：为了实现能够防止测量点偏离测量平面的圆度测量仪，即使在改变测量位置时也仅改变检测器支架的安装方向而不改变检测器的附接，测量方向。
解决方案：圆度测量仪器包括：基座21; 用于旋转放置的工件32的转台22; 与转台的旋转轴线平行地延伸并且能够与包括转台的旋转轴线的测量平面和工件的测量点平行移动的柱24; 沿柱24可移动地支撑的托架25; 安装在托架25上的检测器支架29; 以及附接到检测器保持器29的检测器30，使得探针31可以在测量平面上移位。检测器保持器29可以在垂直于测量平面的旋转轴线处于不同的旋转位置处附接到托架25，并且即使当检测器保持器附接到不同的旋转位置时，探测器支架29可以在维护测量平面。版权所有（C）2013，JPO＆INPIT

10. 发明专利

JP2013015377A Positioning device with parallel deviation absorbing mechanisms 有权
标题翻译：具有平行偏移吸收机构的定位装置
公开(公告)号：JP2013015377A
公开(公告)日：2013-01-24
申请号：JP2011147620
申请日：2011-07-01
申请人： Tokyo Seimitsu Co Ltd , 株式会社東京精密
发明人： TAKANASHI RYO , SATO AKIRA
IPC分类号： G12B5/00 , B23Q1/62 , B23Q1/64
摘要： PROBLEM TO BE SOLVED: To enable smooth movement in a direct-operated two-axis conveyance unit by absorbing, at one time, parallel deviation between a plurality of directed-operated elements such as slide guides and feeding mechanisms.SOLUTION: A positioning device comprises: a pair of first rails provided in parallel with each other along a first direction; a pair of second rails provided in parallel with each other along a second direction orthogonal to the first direction; and parallel deviation absorbing mechanisms composed of first coupling units for coupling between the pair of first rails with elastic members that can be elastically deformed only in width directions between the pair of first rails and second coupling units for coupling between the pair of second rails with elastic members that can be elastically deformed only in width directions between the pair of second rails. Therefore, parallel deviation between direct-operated elements is absorbed at one time in each direction.
摘要翻译：要解决的问题：通过一次吸收多个定向操作元件（例如滑动引导件和进给机构）之间的平行偏移，能够在直接操作的双轴输送单元中平滑移动。解决方案：定位装置包括：沿着第一方向彼此平行设置的一对第一轨道; 一对第二轨道，沿与第一方向正交的第二方向彼此平行地设置; 以及平行偏移吸收机构，其由第一联接单元构成，用于在一对第一轨道与弹性构件之间联接，所述弹性构件仅能够在所述一对第一轨道和第二联接单元之间的宽度方向上弹性变形，用于在所述一对第二轨道之间弹性地弹性只能在一对第二导轨之间沿宽度方向弹性变形的构件。因此，直接操作元件之间的平行偏差在每个方向上被一次吸收。版权所有（C）2013，JPO＆INPIT

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