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1. 发明申请

US20090292503A1 MACHINE TOOL WITH NUMERICAL CONTROLLER AND ON-MACHINE MEASURING DEVICE 有权
标题翻译：带数字控制器和机器测量装置的机床
公开(公告)号：US20090292503A1
公开(公告)日：2009-11-26
申请号：US12411437
申请日：2009-03-26
申请人： Yonpyo Hon , Kenzo Ebihara , Akira Yamamoto , Masayuki Hamura
发明人： Yonpyo Hon , Kenzo Ebihara , Akira Yamamoto , Masayuki Hamura
IPC分类号： B23Q17/20
CPC分类号： B23Q17/22 , G01B5/008 , Y02P90/265
摘要： A machine tool is fitted with a position detector for detecting a position of a moving axis of the machine tool and an on-machine measuring device for measurement on the machine tool. An axial position detection signal output from the position detector and a measurement signal output from the on-machine measuring device are received through interfaces by a numerical controller that controls the machine tool. These interfaces are designed so that the numerical controller receives the axial position detection signal and the measurement signal with the same timing.
摘要翻译：机床上装有用于检测机床的移动轴的位置的位置检测器和用于在机床上进行测量的机上测量装置。从位置检测器输出的轴向位置检测信号和从机上测量装置输出的测量信号通过控制机床的数值控制器的接口接收。这些接口被设计成使得数字控制器以相同的定时接收轴向位置检测信号和测量信号。

2. 发明授权

US08225519B2 Contact type measurement device having fine contact force adjustment mechanism 有权
标题翻译：具有接触力调节机构的接触式测量装置
公开(公告)号：US08225519B2
公开(公告)日：2012-07-24
申请号：US13033927
申请日：2011-02-24
申请人： Yonpyo Hon , Kenzo Ebihara , Masayuki Hamura
发明人： Yonpyo Hon , Kenzo Ebihara , Masayuki Hamura
IPC分类号： G01B5/00 , G01B7/00 , G01B13/00
CPC分类号： G01B3/008 , G01B5/20
摘要： A contact type measurement device performs measurement with displacement of a probe, while a contact member attached to the probe is in contact with an object to be measured. Data on the relationship of a contact force of the probe to the object to be measured with an angle between the central axis of the probe and the direction of gravity, the amount of displacement of the probe, and a fluid pressure for applying a pushing-out or pulling-in force to the probe is stored in advance and, on the basis of this data, the fluid pressure or the amount of displacement of the probe is controlled to automatically and precisely adjust a fine contact force of the probe to the object to be measured.
摘要翻译：接触型测量装置通过探针的位移进行测量，而附接到探针的接触构件与被测量物体接触。关于探头的接触力与被测量物体的接触力与探头的中心轴线之间的角度与重力的关系的数据，探头的位移量以及用于施加推压方向的流体压力，预先存储对探头的拉出或拉动力，并且基于该数据，控制流体压力或探针的位移量以自动且精确地将探针的精细接触力调整到对象待测。

3. 发明授权

US07788819B2 Method of measuring shape of workpiece by using on-board measuring machine for carrying out temperature drift correction and machine tool having on-board measuring machine 有权
标题翻译：通过使用车载测量机进行温度漂移校正和机载测量机的工件形状测量方法
公开(公告)号：US07788819B2
公开(公告)日：2010-09-07
申请号：US12505928
申请日：2009-07-20
申请人： Yonpyo Hon , Kenzo Ebihara , Akira Yamamoto , Masayuki Hamura
发明人： Yonpyo Hon , Kenzo Ebihara , Akira Yamamoto , Masayuki Hamura
IPC分类号： G01B7/00
CPC分类号： G01B5/0014 , B23Q17/20 , G01B21/045 , G05B19/401 , G05B2219/37509 , G05B2219/49219
摘要： In a machine tool having an on-board measuring machine and controlled by a numerical controller, a method of measuring a shape of a workpiece presets a reference point for temperature drift correction on the workpiece, moves a probe to the reference point, resets a coordinate system of the probe to correct a temperature drift of the probe, and carries out shape measurement of the workpiece along a first measuring path. Next, the method moves the probe to the reference point again, resets the coordinate system of the probe to correct a temperature drift of the probe again, and carries out shape measurement of the workpiece along a second measuring path. Thereafter, similar temperature drift correction is carried out for each measuring path until the shape measurement of the workpiece is carried out along the last measuring path.
摘要翻译：在具有车载测量机并由数值控制器控制的机床中，测量工件形状的方法预先设定用于工件的温度漂移校正的参考点，将探头移动到参考点，复位坐标系统，以校正探针的温度漂移，并且沿着第一测量路径执行工件的形状测量。接下来，该方法再次将探头移动到参考点，重置探针的坐标系，以再次校正探针的温度漂移，并沿着第二测量路径进行工件的形状测量。此后，对于每个测量路径进行类似的温度漂移校正，直到沿着最后的测量路径执行工件的形状测量。

4. 发明授权

US08140178B2 Machine tool system for measuring shape of object to be measured by using on-board measuring device 有权
标题翻译：用于使用车载测量装置测量待测物体形状的机床系统
公开(公告)号：US08140178B2
公开(公告)日：2012-03-20
申请号：US12478070
申请日：2009-06-04
申请人： Yonpyo Hon , Kenzo Ebihara , Akira Yamamoto , Masayuki Hamura
发明人： Yonpyo Hon , Kenzo Ebihara , Akira Yamamoto , Masayuki Hamura
IPC分类号： G06F19/00
CPC分类号： G01B5/20
摘要： In a simultaneous multi-axis measuring machine tool system including linear drive axes and rotation axes to measure a surface shape of an object to be measured by using an on-board measuring device having a probe mounted, at one end thereof, with a spherical contactor, a numerical controller controls driving of the linear drive axes and the rotation axes so that a central axis of the probe is always oriented in a direction perpendicular to the surface of the object to be measured and that the spherical contactor of the probe comes in contact with and follows a surface of the object to be measured.
摘要翻译：在包括直线驱动轴和旋转轴的同时多轴测量机床系统中，通过使用具有探针安装的车载测量装置来测量待测物体的表面形状，其一端具有球形接触器数字控制器控制线性驱动轴和旋转轴的驱动，使得探针的中心轴总是沿着垂直于被测量物体的表面的方向定向，并且探针的球形接触器接触与待测物体的表面相接触。

5. 发明授权

US08554502B2 Method for calculating probe mounting position in on-machine measuring device 有权
标题翻译：在机器测量装置上计算探头安装位置的方法
公开(公告)号：US08554502B2
公开(公告)日：2013-10-08
申请号：US13026215
申请日：2011-02-12
申请人： Yonpyo Hon , Kenzo Ebihara , Masayuki Hamura
发明人： Yonpyo Hon , Kenzo Ebihara , Masayuki Hamura
IPC分类号： G06F19/00
CPC分类号： G01B5/008 , G01B7/008 , G01B21/045
摘要： A measurement program is created for measurement performed by moving X- and Z-axes so that a central axis of a probe is perpendicular to the surface of a reference sphere, and errors are obtained between original probe position data and probe position data obtained by measurement performed at two different angles θ1 and θ2 of a rotary axis according to the created measurement program. Position coordinates of a tip end of the probe at the two different angles θ1 and θ2 of the rotary axis are corrected so that the errors are zero. Then, the X- and Z-axis coordinates are corrected based on a positive or negative phased shift amount, and measurement errors are obtained by calculation. A real probe tip position is defined by the X- and Z-axis coordinates corrected by a correction amount with which the obtained measurement errors become minimum.
摘要翻译：创建测量程序，用于通过移动X轴和Z轴进行测量，使得探头的中心轴垂直于参考球的表面，并且在原始探针位置数据和通过测量获得的探针位置数据之间获得误差根据创建的测量程序在旋转轴的两个不同角度θ1和θ2处执行。校正旋转轴的两个不同角度θ1和θ2处的探头末端的位置坐标，使得误差为零。然后，基于正或负相位移位量来校正X轴和Z轴坐标，并且通过计算获得测量误差。真正的探针尖端位置由通过所获得的测量误差变为最小的校正量校正的X轴和Z轴坐标限定。

6. 发明授权

US08160737B2 Machine tool with numerical controller and on-machine measuring device 有权
标题翻译：带数字控制器和机上测量装置的机床
公开(公告)号：US08160737B2
公开(公告)日：2012-04-17
申请号：US12411437
申请日：2009-03-26
申请人： Yonpyo Hon , Kenzo Ebihara , Akira Yamamoto , Masayuki Hamura
发明人： Yonpyo Hon , Kenzo Ebihara , Akira Yamamoto , Masayuki Hamura
IPC分类号： G05B19/18
CPC分类号： B23Q17/22 , G01B5/008 , Y02P90/265
摘要： A machine tool is fitted with a position detector for detecting a position of a moving axis of the machine tool and an on-machine measuring device for measurement on the machine tool. An axial position detection signal output from the position detector and a measurement signal output from the on-machine measuring device are received through interfaces by a numerical controller that controls the machine tool. These interfaces are designed so that the numerical controller receives the axial position detection signal and the measurement signal with the same timing.
摘要翻译：机床上装有用于检测机床的移动轴的位置的位置检测器和用于在机床上进行测量的机上测量装置。从位置检测器输出的轴向位置检测信号和从机上测量装置输出的测量信号通过控制机床的数值控制器的接口接收。这些接口被设计成使得数字控制器以相同的定时接收轴向位置检测信号和测量信号。

7. 发明授权

US07797850B2 Contact type measuring instrument 有权
标题翻译：接触式测量仪器
公开(公告)号：US07797850B2
公开(公告)日：2010-09-21
申请号：US12335688
申请日：2008-12-16
申请人： Yonpyo Hon , Kenzo Ebihara , Akira Yamamoto , Masayuki Hamura
发明人： Yonpyo Hon , Kenzo Ebihara , Akira Yamamoto , Masayuki Hamura
IPC分类号： G01B7/00
CPC分类号： G01B5/012 , G01B7/012
摘要： There is provided a contact type measuring instrument in which the contact force of a probe is adjusted by a force created by compressed air and an attraction force between a permanent magnet and a magnetic body. This measuring instrument gives a pulling-in force or a pushing-out force to the probe by controlling a fluid pressure in a probe body. Also, between the permanent magnet attached to the tip end of a movable part of a micrometer attached to the probe body and a plate-shaped member attached to the end part on the side opposite to a contact of the probe, an attraction force according to a distance between the permanent magnet and the plate-shaped member is created.
摘要翻译：提供一种接触式测量仪器，其中通过由压缩空气产生的力和永磁体与磁体之间的吸引力来调节探针的接触力。该测量仪器通过控制探头主体中的流体压力而向探头提供拉入力或推出力。此外，在附着到安装在探针主体上的测微计的可动部的前端的永磁体与安装在与探针的接触面相反的一侧的端部的板状构件之间，具有根据产生永磁体和板状构件之间的距离。

8. 发明授权

US07905692B2 Processing machine with reciprocation device 有权
标题翻译：加工机具有往复运动装置
公开(公告)号：US07905692B2
公开(公告)日：2011-03-15
申请号：US12324988
申请日：2008-11-28
申请人： Masayuki Hamura , Kenzo Ebihara
发明人： Masayuki Hamura , Kenzo Ebihara
IPC分类号： B23D3/02 , B23D7/10
CPC分类号： B23Q1/34 , B23Q1/4828 , B23Q5/027 , B23Q11/0025 , B23Q11/0032 , B23Q2230/004 , Y10S82/904 , Y10T83/0304 , Y10T83/8873 , Y10T409/502788 , Y10T409/504428 , Y10T409/504592 , Y10T409/504756 , Y10T409/506232 , Y10T409/508036
摘要： An angle adjusting mechanism or a linear axis of a processing machine is provided with a reciprocation device. A tool and a tool cutting mechanism are mounted on a moving part of the reciprocation device. A workpiece is processed by the tool based on a combination of the drive of the processing machine and the drive of the reciprocation device.
摘要翻译：处理机的角度调节机构或线性轴设有往复运动装置。工具和切割机构安装在往复运动装置的运动部分上。基于加工机的驱动和往复运动装置的驱动的组合，由工具处理工件。

9. 发明授权

US08277123B2 Fluid bearing structure and method of forming bearing concaves in fluid bearing structure 有权
标题翻译：流体轴承结构和在轴承结构中形成轴承凹陷的方法
公开(公告)号：US08277123B2
公开(公告)日：2012-10-02
申请号：US12561610
申请日：2009-09-17
申请人： Masayuki Hamura , Kenzo Ebihara , Takeshi Ooki
发明人： Masayuki Hamura , Kenzo Ebihara , Takeshi Ooki
IPC分类号： F16C32/06 , B21D53/10
CPC分类号： F16C32/0696 , C25D11/04 , F16C29/025 , F16C32/0614 , F16C2204/20 , Y10T29/49639
摘要： A fluid bearing structure with uniform depths of bearing concaves and a method of forming the bearing concaves in the fluid bearing structure. Pipe parts are inserted into through holes formed in the bearing base to form fluid spout holes for spouting fluid between confronting bearing surfaces. Bearing concaves are formed around the fluid spout holes. The bearing base and the pipe parts are made of different materials. A coating layer is formed on the bearing base and the pipe parts by an anodic oxidation process. Thickness of the coating layer on the bearing base is different from thickness of the coating layer on the pipe parts since the base member and the pipe members are made of different materials. The material on which a coating layer grows quickly is selected for the bearing base and the material on which a coating layer grows slowly is selected for the pipe parts.
摘要翻译：具有均匀深度的轴承凹陷的流体轴承结构和在流体轴承结构中形成轴承凹部的方法。将管件插入到形成在轴承座中的通孔中，以形成用于在相对的轴承表面之间喷射流体的流体喷口。轴承凹陷形成在流体喷口周围。轴承座和管件由不同的材料制成。通过阳极氧化工艺在轴承座和管件上形成涂层。由于基部件和管件由不同的材料制成，所以在轴承座上的涂层厚度与管件上的涂层厚度不同。对于轴承座选择涂层快速生长的材料，并且为管件选择涂层缓慢生长的材料。

10. 发明授权

US08097989B2 Reciprocating linear actuator 有权
标题翻译：往复式线性执行机构
公开(公告)号：US08097989B2
公开(公告)日：2012-01-17
申请号：US12474292
申请日：2009-05-29
申请人： Masayuki Hamura , Kenzo Ebihara
发明人： Masayuki Hamura , Kenzo Ebihara
IPC分类号： H02K33/00 , H02K33/18 , H02K41/02
CPC分类号： H02K41/0356
摘要： A reciprocating linear actuator in which a slide and a counter slide are arranged for linear movement within a hollow guide. The actuator has driving force generating means for generating a driving force between the slide and the counter slide and also has bearing structures formed individually between the guide and the slide and between the guide and the counter slide. If an external force acts on the slide, the external force is transmitted from the slide to the guide through the bearing structure between them.
摘要翻译：一种往复式线性致动器，其中滑动件和反向滑块布置成在中空导向件内线性运动。致动器具有用于在滑块和反向滑块之间产生驱动力的驱动力产生装置，并且还具有单独形成在引导件和滑块之间以及引导件和反向滑块之间的承载结构。如果外力作用在滑块上，则外力通过它们之间的轴承结构从滑块传递到导向件。

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