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1. 发明专利

JP2010032373A Machine tool system for measuring shape of object under measurement by on-machine measuring apparatus 有权
标题翻译：机器测量装置测量对象形状的机床工具系统
公开(公告)号：JP2010032373A
公开(公告)日：2010-02-12
申请号：JP2008195048
申请日：2008-07-29
申请人： Fanuc Ltd , ファナック株式会社
发明人： HON YONPYO , EBIHARA KENZO , YAMAMOTO AKIRA , HAMURA MASAYUKI
IPC分类号： G01B5/20 , G01B7/28 , G01B21/20
CPC分类号： G01B5/20
摘要： PROBLEM TO BE SOLVED: To provide a machine tool system which performs simultaneous multi-axis measurement including a linear motion axis and a rotation axis in on-machine measurement and can perform measurement with the same tip point of a measuring head of an on-machine measuring apparatus being in contact with the surface of an object under measurement. SOLUTION: The machine tool system measures the surface shape of the object under measurement using the on-machine measuring apparatus 1 having a probe with a contact attached to its one end. The machine tool system measures the shape of the object under measurement by the on-machine measuring apparatus in which each axis is drivingly controlled by a numerically controlled apparatus so that a spherical contact 1f is in contact with the surface of the object under measurement and follows it on the basis of a measuring program programmed so that the central axis of the probe 1b of the on-machine measuring apparatus 1 is perpendicular to the surface of the object under measurement. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种在机上测量中执行包括直线运动轴和旋转轴的同时多轴测量的机床系统，并且可以使用与测量头相同的尖端进行测量机上测量装置与被测物体的表面接触。解决方案：机床系统使用具有附接到其一端的接触件的探头的机上测量装置1来测量被测物体的表面形状。机床系统通过机械测量装置测量被测物体的形状，其中每个轴由数字控制装置驱动控制，使得球形接触件1f与测量对象的表面接触并遵循其基于被编程为使得机上测量装置1的探针1b的中心轴垂直于被测量物体的表面的测量程序。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2009233837A Machining apparatus with mechanism for retaining shuttle guide position 有权
标题翻译：加工设备用于保留手指导向位置的机构
公开(公告)号：JP2009233837A
公开(公告)日：2009-10-15
申请号：JP2008086426
申请日：2008-03-28
申请人： Fanuc Ltd , ファナック株式会社
发明人： HAMURA MASAYUKI , EBIHARA KENZO
IPC分类号： B23Q5/22 , B23Q5/027 , B23Q5/28
CPC分类号： B23Q5/28 , B23Q1/017 , B23Q11/0028 , H02K41/03 , Y10T409/502624 , Y10T409/506232 , Y10T409/506396 , Y10T409/5082 , Y10T409/50902
摘要： PROBLEM TO BE SOLVED: To provide a machining apparatus including a reciprocating device, capable of machining a workpiece even if a cutting load is heavy and a machining reaction force is large. SOLUTION: The machining apparatus comprises a slide member 3 with a tool attached thereto and a guide member 2, is equipped with bearings A between a fixed base 1 and the guide member and a bearing B between the slide member 3 and the guide member 2, is further equipped with a mechanism configured to allow the guide member 2 and the slide member 3 to coaxially move and generating thrust between the guide member 2 and the slide member 3, and having permanent magnets 4 for inverting a moving direction of the slide member 3 so as to exert a repulsive force axially between the slide member 3 and the guide member 2, disposed at both ends of a rectilinear traveling stroke of the slide member 3, on the slide member 3 and the guide member 2; wherein permanent magnets 22, 4 for retaining the guide member 2 are mounted on the guide member 2 and the base 1, respectively, to generate a retention force to retain the axial position of the guide member 2 in a contactless condition. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种包括往复运动装置的加工装置，即使切削负荷较重且加工反作用力大，也能够加工工件。解决方案：加工装置包括具有附接到其上的工具的滑动构件3和引导构件2，在固定基座1和引导构件之间配备有轴承A和滑动构件3与导向件之间的轴承B 构件2还配备有构造成允许引导构件2和滑动构件3同轴地移动并在引导构件2和滑动构件3之间产生推力的机构，并且具有用于翻转导向构件2和滑动构件3的移动方向的永磁体4 滑动构件3在滑动构件3和引导构件2上沿滑动构件3的直线行进行程的两端在滑动构件3和引导构件2之间沿轴向施加排斥力; 其中用于保持引导构件2的永磁体22,4分别安装在引导构件2和基座1上，以产生保持力，以将引导构件2的轴向位置保持在非接触状态。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2010194653A Linear drive device with cable clamp or relay structure 有权
标题翻译：具有电缆钳或继电器结构的线性驱动装置
公开(公告)号：JP2010194653A
公开(公告)日：2010-09-09
申请号：JP2009040849
申请日：2009-02-24
申请人： Fanuc Ltd , ファナック株式会社
发明人： HAMURA MASAYUKI , EBIHARA KENZO
IPC分类号： B23Q1/58 , B23Q1/00 , B23Q5/28 , H02G11/00
摘要： PROBLEM TO BE SOLVED: To provide a linear drive device allowing little or no force generated in a cable to be transmitted to an external structure. SOLUTION: The linear drive device 300 includes a movable slide 10; a movable counter slide 12; and a stationary guide 14. Each of the slide 10 and the counter slide 12 has a bearing with respect to the guide 14 so as to be movable along the same straight line. The linear drive device includes a drive means for generating a driving force for the slide 10 between the counter slide 12 and the slide 10. The counter slide 12 receives reaction of the driving force for driving the slide 10. The cable 30 connected to the slide is clamped or relayed at a relay part 34 of the counter slide 12. The weight of the counter slide 12 is greater than the weight of the slide 10. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种线性驱动装置，其允许在电缆中产生的很少或没有力传递到外部结构。线性驱动装置300包括可移动滑动件10; 可动计数器滑块12; 和固定引导件14.滑动件10和反向滑动件12中的每一个都具有相对于引导件14的轴承，以便沿着相同的直线移动。线性驱动装置包括用于在计数器滑块12和滑动件10之间产生用于滑动件10的驱动力的驱动装置。计数器滑块12接收用于驱动滑动件10的驱动力的反作用力。连接到滑块被夹紧或中继在计数器滑块12的继电器部分34上。计数器滑块12的重量大于滑块10的重量。（C）2010，JPO和INPIT

4. 发明专利

JP2010089182A Machine tool having workpiece reference measurement position setting function 有权
标题翻译：具有工件参考测量位置设定功能的机床
公开(公告)号：JP2010089182A
公开(公告)日：2010-04-22
申请号：JP2008259438
申请日：2008-10-06
申请人： Fanuc Ltd , ファナック株式会社
发明人： HON YONPYO , EBIHARA KENZO , YAMAMOTO AKIRA , HAMURA MASAYUKI
IPC分类号： B23Q15/00 , B23Q17/22 , G01B5/20 , G01B21/20
摘要： PROBLEM TO BE SOLVED: To provide a machine tool having a workpiece reference measurement position setting function capable of obtaining the center coordinate of a workpiece and setting it as the workpiece reference measurement position. SOLUTION: A workpiece symmetrical to two lines in which machined surfaces are orthogonal to each other is arranged to make the axis of the mechanical coordinate system and two lines parallel to each other. A spherical measurement piece of a probe of an on-machine measurement instrument is relatively moved toward an end face of the workpiece from the top of the machining surface of the workpiece along the first line parallel to the two lines. After the spherical measurement piece is detached from the end face of the workpiece, the coordinate when the moving speed in the axial direction of the probe reaches the predetermined value is stored (S2-S11). Similarly, the coordinate is stored for the second line (S12-S21). Each mid-point is obtained from the stored coordinate. The obtained coordinate of the mid-point is the center coordinate of the workpiece, and can be set as the reference measurement position of the workpiece. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有能够获得工件的中心坐标并将其设定为工件基准测量位置的工件基准测量位置设定功能的机床。
解决方案：将与机械加工表面彼此正交的两条线对称的工件布置成使机械坐标系的轴线和彼此平行的两条线。机器上的测量仪器的探针的球面测量件沿着平行于两条线的第一线从工件的加工表面的顶部相对移动到工件的端面。在将球形测量件与工件的端面分离之后，存储当探头的轴向上的移动速度达到预定值时的坐标（S2-S11）。类似地，存储第二行的坐标（S12-S21）。每个中点是从存储的坐标获得的。获得的中点坐标是工件的中心坐标，可以设定为工件的基准测量位置。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2011203121A Contact type measurement device having fine contact force adjustment mechanism 有权
标题翻译：接触式测量装置具有精细的接触力调节机构
公开(公告)号：JP2011203121A
公开(公告)日：2011-10-13
申请号：JP2010070837
申请日：2010-03-25
申请人： Fanuc Ltd , ファナック株式会社
发明人： HON YONPYO , EBIHARA KENZO , HAMURA MASAYUKI
IPC分类号： G01B5/012 , B23Q17/20
CPC分类号： G01B3/008 , G01B5/20
摘要： PROBLEM TO BE SOLVED: To provide a contact type measurement device including a fine contact force adjustment mechanism for adjusting a fine contact force automatically and accurately in contact force adjustment by air pressure and permanent magnet.SOLUTION: Fine adjustment command of voltage is applied to an electro-pneumatic regulator 40 from a numerical control device 8 for controlling a machine tool, the air pressure of the electro-pneumatic regulator is adjusted finely, and the relationship between the displacement and contact force f1 of a probe 1b at that time is acquired simultaneously and stored in a storage device included in a personal computer 11. In control of the electro-pneumatic regulator 40 by the numerical control device 8, the data stored in the storage device of the numerical control device is converted into the voltage commanded to the electro-pneumatic regulator 40, and the pressure of the electro-pneumatic regulator 40 connected to the numerical control device 8 is adjusted. By using the electro-pneumatic regulator 40, compressed air throttled and primarily reduced in pressure by a regulator 36 is throttled again by the electro-pneumatic regulator 40 to be secondarily reduced in pressure.
摘要翻译：要解决的问题：提供一种接触式测量装置，其包括用于通过空气压力和永久磁铁自动和准确地调节接触力的微细接触力的微小接触力调节机构。解决方案：电压的微调命令被施加到从用于控制机床的数控装置8的电动气动调节器40，电动气动调节器的空气压力被微调，并且同时获取当时探针1b的位移和接触力f1之间的关系并存储在包含在个人计算机11中的存储装置中。在通过数字控制装置8控制电动气动调节器40时，将数字控制装置的存储装置中存储的数据转换成电气指令 - 气动调节器40以及连接到数字控制装置8i的电 - 气调节器40的压力调整。通过使用电动气动调节器40，由调节器36节流并主要降低压力的压缩空气再次被电动气动调节器40节流以二次压缩。

6. 发明专利

JP2010207983A Linear drive with two chambers, and guide structure thereof 有权
标题翻译：具有两个座椅的线性驱动器及其指导结构
公开(公告)号：JP2010207983A
公开(公告)日：2010-09-24
申请号：JP2009058121
申请日：2009-03-11
申请人： Fanuc Ltd , ファナック株式会社
发明人： HAMURA MASAYUKI , EBIHARA KENZO
IPC分类号： B23Q5/26 , F16C32/06
摘要： PROBLEM TO BE SOLVED: To provide a linear drive with a mechanism for holding a balanced position of a movable part unaffected from a surrounding magnetic body.
SOLUTION: Air tanks 15 and 16 are attached to a chamber 13 and a chamber 14, respectively. The air tank 15 is communicated with the chamber 13 through a communication tube 17, and the air tank 16 is communicated with the chamber 14 through a communication tube 18. A pressure adjusting device 19 and a pressure adjusting device 20 are connected to the air tank 15 and the air tank 16, respectively in order to adjust the pressures in these air tanks. These air tanks 15 and 16 and these chambers 13 and 14 are communicated with one another through these communication tubes 17 and 18, respectively. Therefore, the pressure in the chamber 13 and the pressure in the chamber 14 are adjusted by these pressure adjusting devices 19 and 20, respectively. A counter slide 3 is held at the balanced position by an exhaust air admitted through a bearing surface 7 into these chambers 13 and 14.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有用于保持可动部分的平衡位置而不受周围磁体影响的机构的线性驱动。
解决方案：空气罐15和16分别连接到腔室13和腔室14。空气罐15通过连通管17与室13连通，空气罐16通过连通管18与室14连通。压力调节装置19和压力调节装置20连接到空气罐 15和空气罐16，以便调节这些空气罐中的压力。这些空气罐15和16以及这些室13和14分别通过这些连通管17和18彼此连通。因此，室13中的压力和室14中的压力分别由这些压力调节装置19和20调节。计数器滑块3通过承载面7进入这些腔室13和14中的排气被保持在平衡位置。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2010180920A Fluid bearing structure and method of forming bearing groove 有权
标题翻译：流体轴承结构和形成轴承槽的方法
公开(公告)号：JP2010180920A
公开(公告)日：2010-08-19
申请号：JP2009023303
申请日：2009-02-04
申请人： Fanuc Ltd , ファナック株式会社
发明人： HAMURA MASAYUKI , EBIHARA KENZO , OKI TAKESHI
IPC分类号： F16C32/06
CPC分类号： F16C32/0696 , C25D11/04 , F16C29/025 , F16C32/0614 , F16C2204/20 , Y10T29/49639
摘要： PROBLEM TO BE SOLVED: To provide a fluid bearing with uniform depths of bearing grooves and a method of forming the bearing. SOLUTION: Pipe members 32 opening at both ends are inserted into holes for supplying fluid to a fluid bearing surface 34 on a main guide member 33. Pressurized fluid flows out to the fluid bearing surface from fluid spout holes 30. Bearing grooves 31 are formed around fluid spout holes 30. The main guide member 33 and the pipe members 32 are made of different materials. An anodizing process is applied on surfaces of the main guide member 33 and the pipe members 32 to form thin coating layer. Thickness of the coating layer on the main guide member 33 formed by the anodizing process is different from thickness of the coating layer on the pipe members 32 formed by the anodizing process since the main guide member 33 and the pipe members 32 are made of different materials. A material on which a coating layer grows quickly by anodizing process is selected for a guide member 11 and a material on which a coating layer grows more slowly than the material of the guide member 11 is selected for the pipe members 32. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供具有均匀深度的轴承槽的流体轴承和形成轴承的方法。解决方案：将两端开口的管件32插入到用于将流体供应到主引导构件33上的流体支承表面34的孔中。加压流体从流体喷口30流出到流体支承表面。轴承槽31 围绕流体喷口30形成。主引导构件33和管构件32由不同的材料制成。在主引导构件33和管构件32的表面上施加阳极氧化处理以形成薄涂层。通过阳极氧化处理形成的主导向构件33上的涂层的厚度与由阳极氧化处理形成的管构件32上的涂层的厚度不同，因为主导向构件33和管构件32由不同的材料制成。选择通过阳极氧化处理使涂层快速生长的材料用于引导构件11，并且对于管构件32选择其上涂覆层比引导构件11的材料更慢地生长的材料。
版权（C）2010，JPO＆INPIT

8. 发明专利

JP2009279722A Machine tool having numerical control device and on-board measuring device 有权
标题翻译：具有数字控制装置和板上测量装置的机床
公开(公告)号：JP2009279722A
公开(公告)日：2009-12-03
申请号：JP2008135789
申请日：2008-05-23
申请人： Fanuc Ltd , ファナック株式会社
发明人： HON YONPYO , EBIHARA KENZO , YAMAMOTO AKIRA , HAMURA MASAYUKI
IPC分类号： B23Q15/02 , B23Q17/20 , G05B19/18
CPC分类号： B23Q17/22 , G01B5/008 , Y02P90/265
摘要： PROBLEM TO BE SOLVED: To provide a machine tool having a numerical control device and an on-board measuring device capable of eliminating the need of branching signals from the on-board measuring device from signals from movable shafts. SOLUTION: This numerical control device 8 inputs a measuring signal ipf outputted from the on-board measuring device 1 and shaft position detection signals ipx to ipc outputted from a position detection device for detecting the position of each movable shaft of the machine tool into the servo-control unit 8b of the numerical control device 8. The information on the measuring signal and the shaft position detection signals inputted into the numerical control device 8 is outputted from the numerical control unit 8 into a personal computer 11, and calculation such as the calculation of a shape error is performed in the personal computer 11. The numerical control unit 8 controls the machine tool for performing corrective processing according to the result of the calculation. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有数字控制装置和车载测量装置的机床，其能够消除来自车载测量装置的来自可移动轴的信号的分支信号的需要。解决方案：该数控装置8输入从车载测量装置1输出的测量信号ipf和从用于检测机床的每个可移动轴的位置的位置检测装置输出的轴位置检测信号ipx至ipc 输入到数控装置8的测量信号和轴位置检测信号的信息从数字控制部8输出到个人计算机11中，并进行计算因为在个人计算机11中执行形状误差的计算。数值控制单元8根据计算结果控制机床进行校正处理。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2009216667A Contact type measurement device 有权
标题翻译：接触式测量装置
公开(公告)号：JP2009216667A
公开(公告)日：2009-09-24
申请号：JP2008063223
申请日：2008-03-12
申请人： Fanuc Ltd , ファナック株式会社
发明人： HON YONPYO , EBIHARA KENZO , YAMAMOTO AKIRA , HAMURA MASAYUKI
IPC分类号： G01B5/00 , G01Q60/50
CPC分类号： G01B5/012 , G01B7/012
摘要： PROBLEM TO BE SOLVED: To provide a contact type measurement device that finely adjusts the contact force of a probe of the contact type measurement device and has a mechanism for eliminating the influence of the own weight of the probe.
SOLUTION: This contact type measurement device performs measurement with displacement of the probe while a contact 3 of the probe 2 is in contact with the surface to be measured. The contact type measurement device includes a probe body 1 where the probe 2 is supported by a fluid bearing surface 4, fluid pressure controlling means 9, 10, 11, 6 and 6a for controlling the fluid pressure inside the probe body 1 in order to apply pull strength or extrusion force to the probe 2, a distance adjusting means (micrometer) 8 that is attached to the probe body 1 and has a movable section (spindle) 8a, a permanent magnet 7 attached to the movable section (spindle) 8a of the distance adjusting means 8, and a member 5 that is made of a magnetic material or a permanent magnet and is attached at the end on the opposite side to the contact 3 of the probe 2 for generating repulsive force or attraction between it and the permanent magnet 7.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够精细地调节接触型测量装置的探针的接触力的接触型测量装置，并且具有消除探针自身重量的影响的机构。
解决方案：该接触式测量装置在探头2的触点3与待测表面接触的同时进行探头位移测量。接触型测量装置包括：探针2由流体支承面4支撑的探针主体1，用于控制探针主体1内的流体压力的流体压力控制装置9,10,11,6和6a，以便施加拉伸强度或挤压力到探针2，附接到探针主体1并具有可移动部分（主轴）8a的距离调节装置（千分尺）8，安装到可动部分（主轴）8a）的永磁体7 距离调节装置8和由磁性材料或永久磁铁制成的构件5，并且在与探针2的接触件3相反的一侧的端部处附接，用于在其与永久体之间产生排斥力或吸引力磁铁7.版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2011251383A Tool holder with variable tool rotation radius, machine tool with tool, and machining method using the machine tool 有权
标题翻译：具有可变工具旋转半径的工具夹具，带工具的机床和使用机床工具的加工方法
公开(公告)号：JP2011251383A
公开(公告)日：2011-12-15
申请号：JP2010127884
申请日：2010-06-03
申请人： Fanuc Ltd , ファナック株式会社
发明人： EBIHARA KENZO , HAMURA MASAYUKI
IPC分类号： B23Q3/12
CPC分类号： B23B29/12 , B23B1/00 , B23B5/00 , B23B27/20 , B23B29/03489 , B23B2250/04 , B23B2270/04 , Y10T82/12 , Y10T82/128 , Y10T279/243 , Y10T409/30112 , Y10T409/30952
摘要： PROBLEM TO BE SOLVED: To provide a tool holder capable of performing motion close to lathe turning, and to provide a machine tool provided with the tool holder.SOLUTION: A tool 2 is mounted on a turntable 12 via a first beam 14 having some rigidity. The first beam has its one end secured to the turntable 12 so that its axis overlaps a rotation center axis 4, and to the other end of the first beam, the tool is secured. A first weight 6 is secured to the other end side portion of the first beam. In the stationary state of the turntable, the first weight 6 is secured to the first beam in a position not superimposed on the rotation center axis 4 and, thereby, when the turntable is rotated, by centrifugal force Fc acting on the first weight, the other end of the first beam on the side where the tool is secured is shifted outward from the tool rotation center axis. Thereby, the tool is rotated around the tool center axis with a tool rotation radius Rt and the tool rotation radius Rt changes in accordance with the rotation speed of the turntable.
摘要翻译：要解决的问题：提供能够进行靠近车床的运动的工具架，并且提供设置有工具架的机床。解决方案：工具2通过具有一定刚性的第一梁14安装在转盘12上。第一梁的一端固定在转台12上，使得其轴线与旋转中心轴线4重叠，并且固定到第一梁的另一端。第一重物6固定在第一梁的另一端部。在转台的静止状态下，第一重物6在不叠加在旋转中心轴线4上的位置固定在第一梁上，从而当转台旋转时，通过作用在第一重物上的离心力Fc，在工具固定的一侧的第一梁的另一端从工具旋转中心轴向外移动。由此，刀具围绕工具中心轴线以刀具旋转半径Rt旋转，并且刀具旋转半径Rt根据转台的转速而变化。版权所有（C）2012，JPO＆INPIT

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