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公开(公告)号：US20090003954A1
公开(公告)日：2009-01-01
申请号：US11954229
申请日：2007-12-12
Applicant: TAKEO NAKAGAWA , JUN-QI LI , FUMIO NAKAMURA , QING LIU
Inventor： TAKEO NAKAGAWA , JUN-QI LI , FUMIO NAKAMURA , QING LIU
CPC classification number: B23Q1/0009 , B23Q39/024 , Y10T409/309016 , Y10T409/30952
Abstract: An exemplary machine tool includes a base and a drill for machining a specimen mounted on the base. The drill includes a main rotator and a bit holder mounted to the main rotator. The bit holder has a first rotator and a second rotator rotatably mounted to the bit holder. A rotate speed of the first rotator is different from that of the second rotator. The machine tool has high precision and efficiency.
Abstract translation: 示例性机床包括用于加工安装在基座上的试样的基座和钻头。 钻头包括主旋转器和安装到主旋转器的钻头夹持器。 钻头保持器具有可旋转地安装到钻头保持器的第一旋转器和第二旋转器。 第一旋转体的旋转速度与第二旋转体的旋转速度不同。 机床精度高，效率高。
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公开(公告)号：US20090003955A1
公开(公告)日：2009-01-01
申请号：US11954230
申请日：2007-12-12
Applicant: TAKEO NAKAGAWA , JUN-QI LI , FUMIO NAKAMURA , QING LIU
Inventor： TAKEO NAKAGAWA , JUN-QI LI , FUMIO NAKAMURA , QING LIU
CPC classification number: B23Q39/024 , B23B39/161 , B23C1/08 , B23C2220/605 , B23Q5/06 , B23Q5/10 , Y10T409/309016 , Y10T409/30952
Abstract: An exemplary machine tool includes a base and a drill for machining a specimen mounted on the base. The drill includes a main rotator and a bit holder mounted to the main rotator. The bit holder has a first rotator and a second rotator rotatably mounted to the bit holder. A first bit is mounted on the first rotator. A second bit is mounted on the second rotator. The machine tool has high precision and efficiency.
Abstract translation: 示例性机床包括用于加工安装在基座上的试样的基座和钻头。 钻头包括主旋转器和安装到主旋转器的钻头夹持器。 钻头保持器具有可旋转地安装到钻头保持器的第一旋转器和第二旋转器。 第一位安装在第一旋转器上。 第二位安装在第二旋转器上。 机床精度高，效率高。
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公开(公告)号：US20070137058A1
公开(公告)日：2007-06-21
申请号：US11611724
申请日：2006-12-15
Applicant: QING LIU , JUN-QI LI , TAKEO NAKAGAWA
Inventor： QING LIU , JUN-QI LI , TAKEO NAKAGAWA
IPC: G01B5/00
Abstract: An exemplary distance measuring probe (100) includes a tube track (12), a tip extension (16), a pair of hollow tubes (14), a pair of air discharge systems (115), a linear measuring scale (18), and a displacement sensor (19). The tip extension is configured to touch a surface of an object (50). The linear measuring scale and the displacement sensor are respectively fixed relative to one of the tube track and the tip extension. The hollow tubes contain a flux of air, and are configured to cooperatively push the tip extension to move. Each air discharge system ejects part of air in the corresponding hollow tube out of the hollow tube. The linear measuring scale displays values of displacements of the tip extension. The displacement sensor detects and reads the displacement values displayed by the linear measuring scale.
Abstract translation: 示例性的距离测量探针（100）包括管道（12），尖端延伸部（16），一对中空管（14），一对排气系统（115），线性测量秤（18） 和位移传感器（19）。 尖端延伸部被配置为接触物体（50）的表面。 线性测量秤和位移传感器分别相对于管道和末端延伸部之一固定。 中空管包含空气通量，并且被构造成协同推动尖端延伸部移动。 每个排气系统将空心管中的一部分空气排出中空管。 线性测量刻度显示尖端延伸位移的值。 位移传感器检测并读取由线性测量刻度显示的位移值。
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公开(公告)号：US20090003945A1
公开(公告)日：2009-01-01
申请号：US11944467
申请日：2007-11-23
Applicant: JUN-QI LI , QING LIU , TAKEO NAKAGAWA
Inventor： JUN-QI LI , QING LIU , TAKEO NAKAGAWA
IPC: B23B39/16
CPC classification number: B23Q39/024 , B23Q1/0009 , Y10T408/38
Abstract: An exemplary machine tool (20) includes a main equipment (30) and a plurality of peripheral equipments. The main equipment has a base (31) and a drill (34) disposed on the base. The peripheral equipments are separate from and connected to the main equipment. A precision of the machine tool does not worsened.
Abstract translation: 示例性机床（20）包括主设备（30）和多个外围设备。 主设备具有设置在基座上的基座（31）和钻头（34）。 外围设备与主设备分离并连接。 机床的精度不会恶化。
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公开(公告)号：US20080318746A1
公开(公告)日：2008-12-25
申请号：US11944465
申请日：2007-11-23
Applicant: TAKEO NAKAGAWA , JUN-QI LI , QING LIU
Inventor： TAKEO NAKAGAWA , JUN-QI LI , QING LIU
IPC: B23Q3/155
CPC classification number: B23Q39/024 , Y10T483/17
Abstract: An exemplary machine tool (20) includes a base (31) and a plurality of components (33, 34, 35). The movable components are made of metal or metallic alloy with density in a range from about 1.7×103 kg/m3 to about 3.3×103 kg/m3. The movable components have relatively small weight. Therefore, the machine tool can remain stable, when machining, although the base is small and light because of the light movable components. A precision of the machine tool is not decreased, and miniaturizing the machine tool is practicable.
Abstract translation: 示例性的机床（20）包括基座（31）和多个部件（33,34,35）。 可移动部件由密度在约1.7×10 3 kg / m 3至约3.3×10 3 kg / m 3范围内的金属或金属合金制成。 可移动部件的重量相对较小。 因此，机械加工时可以保持稳定，虽然由于可动部件的光源小而轻， 机床精度不降低，机床小型化实用。
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公开(公告)号：US20080072442A1
公开(公告)日：2008-03-27
申请号：US11843664
申请日：2007-08-23
Applicant: QING LIU , JUN-QI LI , TAKEO NAKAGAWA
Inventor： QING LIU , JUN-QI LI , TAKEO NAKAGAWA
CPC classification number: G01B5/20 , G01B11/24 , G01B21/045
Abstract: An exemplary contour measuring device (100) includes a pair of guide rails (13), a movable fixture (14), a first probe (15), a second probe (16), and an error correcting unit (17). The movable fixture is movably disposed on the guide rails. The first probe is configured for measuring an object along a contour measuring direction and obtaining a first measured contour value from the object to be measured. The second probe is configured for measuring a standard object whose contour is known along the contour measuring direction and obtaining a second measured contour value from the standard object. The error correcting unit is configured for compensating the first measured contour value according to the second measured contour value.
Abstract translation: 示例性轮廓测量装置（100）包括一对导轨（13），可移动夹具（14），第一探针（15），第二探针（16）和误差校正单元（17）。 可动夹具可移动地设置在导轨上。 第一探针被配置为沿着轮廓测量方向测量物体，并且从待测量对象获得第一测量轮廓值。 第二探针被配置用于沿轮廓测量方向测量其轮廓已知的标准物体，并从标准物体获得第二测量轮廓值。 误差校正单元被配置为根据第二测量轮廓值来补偿第一测量轮廓值。
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公开(公告)号：US20090159580A1
公开(公告)日：2009-06-25
申请号：US12141091
申请日：2008-06-18
Applicant: MU-CHI HSU , QING LIU , GUO-HAN YUE , CHI-LU CHIH , JUN-QI LI
Inventor： MU-CHI HSU , QING LIU , GUO-HAN YUE , CHI-LU CHIH , JUN-QI LI
CPC classification number: C03B33/091 , B23K26/0736 , B23K26/146 , B23K26/364 , B23K26/40 , B23K2103/50 , C03B33/04 , Y10T225/12 , Y10T225/307 , Y10T428/315
Abstract: An exemplary brittle non-metallic workpiece (70) is made by the laser beam (31), a cutting surface (701 ) of the brittle non-metallic workpiece has no micro cracks. A method for making the brittle non-metallic workpiece includes: focusing a laser beam on the brittle non-metallic substrate to form an elliptic beam spot; driving the laser beam to move along a predetermined curved cutting path, making a center of a major axis of the elliptic beam spot intersecting along the predetermined curved cutting path and the major axis being tangent to the predetermined curved cutting path at the intersecting point; a coolant stream following the elliptic beam spot to move, thus producing a crack in the brittle non-metallic substrate corresponding to the predetermined curved cutting path; separating the brittle non-metallic substrate along the crack. A laser cutting device (40) for making the same is also provided.
Abstract translation: 通过激光束（31）制成示例性的脆性非金属工件（70），脆性非金属工件的切割面（701）没有微裂纹。 用于制造脆性非金属工件的方法包括：将激光束聚焦在脆性非金属基底上以形成椭圆束斑; 驱动所述激光束沿着预定的弯曲切割路径移动，使得所述椭圆光束点的长轴的中心沿着所述预定弯曲切割路径相交，并且所述长轴在所述交叉点处与所述预定弯曲切割路径相切; 沿着椭圆形光束点移动的冷却剂流，从而在对应于预定弯曲切割路径的脆性非金属基板中产生裂纹; 沿着裂纹分离脆性非金属基材。 还提供了一种用于制造它的激光切割装置（40）。
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公开(公告)号：US20090047086A1
公开(公告)日：2009-02-19
申请号：US11944469
申请日：2007-11-23
IPC: B23C9/00
CPC classification number: B24B41/04 , Y10T29/5114 , Y10T409/304424 , Y10T409/309352
Abstract: An exemplary machining apparatus (30) includes a tool spindle (40) for mounting a tool (42) and a workpiece spindle (44). The tool spindle is rotatable relative to a vertical direction. The workpiece spindle is rotatable in an axis thereof. A rotational axis of the workpiece spindle is oblique relative to a rotational axis of the tool spindle.
Abstract translation: 示例性加工装置（30）包括用于安装工具（42）和工件主轴（44）的工具主轴（40）。 工具主轴可相对于垂直方向旋转。 工件主轴可以在其轴线上旋转。 工件主轴的旋转轴线相对于刀具主轴的旋转轴线倾斜。
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公开(公告)号：US20090044669A1
公开(公告)日：2009-02-19
申请号：US11944468
申请日：2007-11-23
IPC: B23B7/14
CPC classification number: B23C3/20 , B23C1/06 , B23C3/023 , B23C2250/16 , Y10T82/10 , Y10T82/2502
Abstract: An exemplary machining method used to machine a predetermined curved surface on a workpiece (46) comprising: (1) providing a machining apparatus (30), the machining apparatus including a vertical tool spindle (40) for mounting a tool (42) and a workpiece spindle (44) being rotatable in an axis thereof, the tool spindle being rotatable relative to a vertical direction, a rotational axis of the workpiece spindle is oblique relative to a rotational axis of the tool spindle; (2) mounting the workpiece onto the workpiece spindle; (3) driving the spindle and the workpiece spindle to rotate, and positioning the tool corresponding to the workpiece; and (4) driving a machining point of the tool to move on the predetermined curved surface and along a path passing through a top point “P” and any point “Q” of an edge of the predetermined curved surface.
Abstract translation: 一种用于加工工件（46）上的预定弯曲表面的示例性加工方法，包括：（1）提供加工装置（30），所述加工装置包括用于安装工具（42）和垂直工具主轴 工件主轴（44）能够沿其轴线旋转，所述工具主轴能够相对于垂直方向旋转，所述工件主轴的旋转轴线相对于所述工具主轴的旋转轴线倾斜; （2）将工件安装在工件主轴上; （3）驱动主轴和工件主轴旋转，并将刀具对准工件定位; 以及（4）驱动工具的加工点在预定弯曲表面上并且沿着通过顶点“P”的路径和预定曲面的边缘的任何点“Q”移动。
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公开(公告)号：US20090037141A1
公开(公告)日：2009-02-05
申请号：US11966964
申请日：2007-12-28
IPC: G01B5/20
CPC classification number: G01B5/008 , G01B7/008 , G01B2210/44
Abstract: An exemplary measuring device (100) for measuring aspects of objects includes a first contour measuring probe (10), a second contour measuring probe (20) and a processor (30). The first contour measuring probe (10) has a first tip extension (16) and a first displacement sensor (19). The first tip extension (16) is slidable in a first direction. The first displacement sensor (19) is used to sense a displacement of the first tip extension (16). The second contour measuring probe (20) has a second tip extension (26) and a second displacement sensor. The second tip extension (26) is slidable in the first direction. The second displacement sensor is used to sense a displacement of the second tip extension (26). The processor (30) is electrically connected to the first displacement sensor (19) and the second displacement sensor respectively.
Abstract translation: 用于测量物体方面的示例性测量装置（100）包括第一轮廓测量探针（10），第二轮廓测量探针（20）和处理器（30）。 第一轮廓测量探针（10）具有第一末端延伸部（16）和第一位移传感器（19）。 第一末端延伸部（16）可沿第一方向滑动。 第一位移传感器（19）用于感测第一末端延伸部（16）的位移。 第二轮廓测量探针（20）具有第二末端延伸部（26）和第二位移传感器。 第二末端延伸部26可沿第一方向滑动。 第二位移传感器用于感测第二末端延伸部（26）的位移。 处理器（30）分别电连接到第一位移传感器（19）和第二位移传感器。
