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    • 1. 发明授权
    • Machine tool and workpiece inner surface machining method using the machine tool
    • 机床和工件内表面加工方法采用机床
    • US08015902B2
    • 2011-09-13
    • US12421564
    • 2009-04-09
    • Gregory Aaron HyattAbhijit Uday SahasrabudheJames Allen Lankford
    • Gregory Aaron HyattAbhijit Uday SahasrabudheJames Allen Lankford
    • B23B1/00B23B5/40
    • B23B5/40B23B5/36Y10T82/10Y10T82/128
    • To provide a machine tool including a workpiece inner surface machining tool which is not only capable of machining an inner surface of a workpiece into a spherical shape but also capable of machining a bearing surface which is a flat surface and machining the combination of a spherical surface and a flat surface. A machine tool 1 machines a surface to be machined m1 located on an inner surface of a workpiece 21 by a tool 20 having: a supporting member 22; a cutting tool 23 which is supported to be pivotable about a support shaft 19 located on a plane b′ perpendicular to an axis a of the supporting member 22 and has a cutting edge 23a at one end; a drive shaft 24 pivoting the cutting tool 23 by moving in an axis a direction; and a link member 25. The tool 20 is supported by a tool post 5, the drive shaft 24 is movable in the axial direction by the movable base 4, and an axial position of the movable base 4 and an axial position of the tool post 5 are controlled so as to cause a machining point P by the cutting edge 23a to move along a desired machining line while the workpiece 21 is rotated by the spindle headstock 3.
    • 为了提供一种机床,其包括工件内表面加工工具,其不仅能够将工件的内表面加工成球形,而且能够加工作为平坦表面的轴承表面,并且加工球面的组合 和平坦的表面。 机床1通过具有支撑构件22的工具20对位于工件21的内表面上的待加工表面m1进行加工; 一个切割工具23,该切割工具23被支撑在一个位于垂直于支撑构件22的轴线a的平面b'上的支撑轴19上,并且在一端具有切割边缘23a; 通过沿轴线方向移动来使切割工具23枢转的驱动轴24; 连杆构件25.工具20由工具支柱5支撑,驱动轴24可通过可动基座4沿轴向移动,并且可动基座4的轴向位置和工具柱的轴向位置 通过切削刃23a使加工点P沿着期望的加工线移动,同时通过主轴头架3使工件21旋转而被控制。
    • 2. 发明授权
    • Machining method and multi-function tool
    • 加工方法和多功能工具
    • US5775853A
    • 1998-07-07
    • US707233
    • 1996-09-03
    • Gary L. KeeferStanley C. WeidmerKazuyuki HiramotoGregory Aaron Hyatt
    • Gary L. KeeferStanley C. WeidmerKazuyuki HiramotoGregory Aaron Hyatt
    • B23B31/26B23B35/00B23B51/10B23C3/05
    • B23B51/107B23B31/261B23B35/00B23C3/053Y10T408/03Y10T408/44Y10T408/455Y10T408/625Y10T408/6757Y10T408/95
    • An improved device and method for use in machining a workpiece, which includes a tool body with a machining tool having two machining surface, wherein one of the machining surfaces is being selectively movable between a retracted position and an extended position. A supporting mechanism is sized and configured to substantially restrict movement of the machining tool relative to the tool body while the one machining surface is positioned in the retracted position. Preferably, the supporting mechanism includes an interior surface having a frustoconical-shaped tapered configuration, and the reciprocable machining surface has an engageable surface sized and configured to be frictionally engaged against the interior surface. In a preferred embodiment, the interior surface has an angle relative to the longitudinal axis of the tool body from about 20 to about 50 degrees, and more preferably about 40 degrees. A drive mechanism can be disposed in the tool body for selectively and quickly moving the machining tool from its retracted or supported position for movement to its extended position.
    • 一种用于加工工件的改进的装置和方法,其包括具有具有两个加工表面的加工工具的工具主体,其中一个加工表面可选择性地在缩回位置和延伸位置之间移动。 支撑机构的尺寸和构造大致限制了加工工具相对于工具主体的移动,同时一个加工表面位于缩回位置。 优选地,支撑机构包括具有截头圆锥形锥形构造的内表面,并且可往复运动的加工表面具有可接合的表面,其大小和构造成与内表面摩擦接合。 在优选实施例中,内表面相对于工具主体的纵向轴线具有约20至约50度,更优选约40度的角度。 驱动机构可以设置在工具主体中,用于选择性地并快速地将加工工具从其缩回或支撑位置移动到其延伸位置。
    • 3. 发明申请
    • COMPONENT BALANCING ON A CNC MACHINING CENTER
    • CNC加工中心的组件平衡
    • US20110238335A1
    • 2011-09-29
    • US13062539
    • 2009-09-04
    • Jeffry D. SharpNitin ChaphalkarTomohiko HayashiGregory Aaron Hyatt
    • Jeffry D. SharpNitin ChaphalkarTomohiko HayashiGregory Aaron Hyatt
    • G01M1/22
    • G01M1/22Y10S82/903Y10T29/5109Y10T82/10
    • The present invention broadly comprises a method of establishing parameters of a balancer to predict part unbalance on a computer numerically controlled machine comprising the steps of varying unbalance of the balancer and measuring vibration to develop influence parameters of the balancer, varying unbalance of a test part and measuring vibration to develop influence parameters of the test part, comparing the influence parameters of the balancer and the test part, and, determining a range of test part unbalance over which the influence parameters of the balancer and the test part approximately match. The present invention also broadly comprises a system for machining and balancing a workpiece comprising a computer numerically controlled machine, and, a rotating balancer assembly arranged to determine a measurement of unbalance when a first initial vibration measured by a first vibration sensor exceeds a limited range of vibration sensed by the first vibration sensor.
    • 本发明广泛地包括一种建立平衡器的参数以预测计算机数控机器上的部分不平衡的方法,该方法包括以下步骤:改变平衡器的不平衡性并测量振动以产生平衡器的影响参数,改变测试部件的不平衡,以及 测量振动以产生测试部件的影响参数,比较平衡器和测试部件的影响参数,以及确定平衡器和测试部件的影响参数近似匹配的测试部件不平衡的范围。 本发明还广泛地包括一种用于加工和平衡包括计算机数控机床的工件的系统,以及旋转平衡器组件,其被布置成当由第一振动传感器测量的第一初始振动超过限定范围时确定不平衡的测量值 由第一振动传感器感测到的振动。
    • 6. 发明授权
    • Distal end honing device
    • 远端珩磨装置
    • US06585571B2
    • 2003-07-01
    • US09827312
    • 2001-04-05
    • Gregory Aaron HyattDavid Wayne BrickerSteven G. Hall
    • Gregory Aaron HyattDavid Wayne BrickerSteven G. Hall
    • B24B504
    • B24B33/022B24B33/02B24B33/085
    • Honing devices configured for use with a source of pressurized fluid. The honing device includes a honing body with a base extending along an longitudinal axis. The base may include a distal end and a proximal end adapted for fluid communication with a source of pressurized fluid. The honing body further includes a plurality of leaves with a first end attached to the distal end of the base and a second end spaced from the distal end. The outer surface of at least one of the plurality of leaves includes an abrasive work engaging surface. Pressurized fluid may encourage the second end of at least one of the plurality of leaves to move away from the longitudinal axis in order to hone the interior surface of the workpiece. Methods of honing the interior surface of a bore hole are also provided.
    • 配置用于加压流体源的珩磨装置。 该珩磨装置包括具有沿着纵向轴线延伸的基部的珩磨体。 底座可以包括适于与加压流体源流体连通的远端和近端。 珩磨体还包括多个叶片,第一端部连接到基部的远端,第二端部与远端隔开。 多个叶片中的至少一个叶片的外表面包括研磨工件接合表面。 加压流体可以促使多个叶片中的至少一个叶片的第二端移动远离纵轴线,以磨合工件的内表面。 还提供了镗孔内表面的方法。
    • 9. 发明申请
    • MACHINE TOOL AND WORKPIECE INNER SURFACE MACHINING METHOD USING THE MACHINE TOOL
    • 机器工具和工件使用机器工具的内表面加工方法
    • US20100257980A1
    • 2010-10-14
    • US12421564
    • 2009-04-09
    • Gregory Aaron HyattAbhijit Uday SahasrabudheJames Allen Lankford
    • Gregory Aaron HyattAbhijit Uday SahasrabudheJames Allen Lankford
    • B23B1/00B23B5/40
    • B23B5/40B23B5/36Y10T82/10Y10T82/128
    • To provide a machine tool including a workpiece inner surface machining tool which is not only capable of machining an inner surface of a workpiece into a spherical shape but also capable of machining a bearing surface which is a flat surface and machining the combination of a spherical surface and a flat surface. A machine tool 1 machines a surface to be machined m1 located on an inner surface of a workpiece 21 by a tool 20 having: a supporting member 22; a cutting tool 23 which is supported to be pivotable about a support shaft 19 located on a plane b′ perpendicular to an axis a of the supporting member 22 and has a cutting edge 23a at one end; a drive shaft 24 pivoting the cutting tool 23 by moving in an axis a direction; and a link member 25. The tool 20 is supported by a tool post 5, the drive shaft 24 is movable in the axial direction by the movable base 4, and an axial position of the movable base 4 and an axial position of the tool post 5 are controlled so as to cause a machining point P by the cutting edge 23a to move along a desired machining line while the workpiece 21 is rotated by the spindle headstock 3.
    • 为了提供一种机床,其包括工件内表面加工工具,其不仅能够将工件的内表面加工成球形,而且能够加工作为平坦表面的轴承表面,并且加工球面的组合 和平坦的表面。 机床1通过具有支撑构件22的工具20对位于工件21的内表面上的待加工表面m1进行加工; 一个切割工具23,该切割工具23被支撑在一个位于垂直于支撑构件22的轴线a的平面b'上的支撑轴19上,并且在一端具有切割边缘23a; 通过沿轴线方向移动来使切割工具23枢转的驱动轴24; 连杆构件25.工具20由工具支柱5支撑,驱动轴24可通过可动基座4沿轴向移动,并且可动基座4的轴向位置和工具柱的轴向位置 通过切削刃23a使加工点P沿着期望的加工线移动,同时通过主轴头架3使工件21旋转而被控制。