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    MACHINE TOOL AND PROCESS FOR MACHINING A WORKPIECE
    1.
    发明申请
    MACHINE TOOL AND PROCESS FOR MACHINING A WORKPIECE 有权
    加工工具的机床及加工工艺

    公开(公告)号：US20100221079A1

    公开(公告)日：2010-09-02

    申请号：US12700983

    申请日：2010-02-05

    Applicant: Josef NEUMAIER ,  Thomas LOCHBIHLER ,  Uwe-Carsten HANSEN

    Inventor： Josef NEUMAIER ,  Thomas LOCHBIHLER ,  Uwe-Carsten HANSEN

    IPC: B23F17/00 ,  B23F23/12 ,  G05B19/048

    CPC classification number: G05B19/401 ,  B23F17/00 ,  B23F23/1218 ,  G01M13/02 ,  G05B19/186 ,  G05B2219/37198 ,  G05B2219/37337 ,  G05B2219/37434 ,  G05B2219/45214 ,  G05B2219/50072

    Abstract: The present invention relates to a machine tool and a corresponding process for machining a workpiece by means of one or more tools controlled by means of control data, the machine tool comprising at least 5 simultaneously controllable axes. A control device being suited to control the tool supported in a support means by means of the control data along a tool path to remove material from the workpiece clamped in a clamping means. The machine tool being suited to machine a first workpiece to provide the first workpiece with a first gearing, the first workpiece being a counter piece to a second workpiece having a second gearing. The machine tool also comprising a test system suited to determine after and/or during the machining of the first workpiece on the machine tool whether a current geometry, in particular a current tooth flank geometry and/or current tooth gap geometry, of the first gearing of the first workpiece differs from a target gearing geometry, in particular from a target tooth flank geometry and/or target tooth gap geometry, of the first gearing of the first workpiece.

    Abstract translation: 本发明涉及一种用于通过控制数据控制的一个或多个工具加工工件的机床和相应的工艺，该机床包括至少5个同时可控的轴。 控制装置适于通过沿着工具路径的控制数据来控制支撑在支撑装置中的工具，以从被夹紧在夹紧装置中的工件移除材料。 所述机床适合于加工第一工件以向所述第一工件提供第一传动装置，所述第一工件为具有第二传动装置的第二工件的相对件。 机床还包括适于在机床上确定第一工件之后和/或期间加工第一传动装置的当前几何形状，特别是当前齿面几何形状和/或当前齿隙几何形状的测试系统 第一工件的不同之处在于第一工件的第一传动装置的目标传动几何形状，特别是目标齿面几何形状和/或目标齿隙几何形状。

    SERVO CONTROLLER
    2.
    发明申请
    SERVO CONTROLLER 审中-公开
    伺服控制器

    公开(公告)号：US20080218116A1

    公开(公告)日：2008-09-11

    申请号：US12044212

    申请日：2008-03-07

    Applicant: Kazuomi MAEDA ,  Naoto SONODA ,  Yukio TOYOZAWA

    Inventor： Kazuomi MAEDA ,  Naoto SONODA ,  Yukio TOYOZAWA

    IPC: G05B19/18 ,  G05D23/275 ,  G05B11/32 ,  G05B19/10 ,  G05B1/06

    CPC classification number: G05B19/19 ,  G05B2219/42141 ,  G05B2219/42186 ,  G05B2219/42249 ,  G05B2219/45214 ,  G05B2219/45216 ,  G05B2219/50234

    Abstract: A servo controller for synchronously controlling a master driving source for driving a driving shaft and a slave driving source for driving a driven shaft, having a position control section that performs a position control based on a positional deviation which is a difference between a position command value given to the slave driving source and a feedback value detected from the slave driving source, an operational section that calculates a synchronization error which is a difference of the positional deviation between the master driving source and the slave driving source, and a correction data calculating section that calculates first correction data for correcting the positional deviation of the slave driving source.

    Abstract translation: 一种用于同步控制用于驱动驱动轴的主驱动源和用于驱动从动轴的从动驱动源的伺服控制器，具有位置控制部，其基于作为位置指令值之间的差的位置偏差进行位置控制 给予从动驱动源和从从动驱动源检测的反馈值的运算部，计算作为主驱动源和从动驱动源之间的位置偏差的差的同步误差的运算部，以及校正数据计算部 其计算用于校正从动驱动源的位置偏差的第一校正数据。

    Gear grinding machine
    3.
    发明授权
    Gear grinding machine 有权

    公开(公告)号：US07083496B2

    公开(公告)日：2006-08-01

    申请号：US11174631

    申请日：2005-07-06

    Applicant: Yoshikoto Yanase ,  Toshifumi Katsuma

    Inventor： Yoshikoto Yanase ,  Toshifumi Katsuma

    IPC: B24B53/075

    CPC classification number: B24B53/085 ,  B23F23/1225 ,  B24B19/009 ,  G05B19/186 ,  G05B2219/45214 ,  G05B2219/49247

    Abstract: To correct the tooth profile error of a ground gear, the wheel angle of a threaded grinding wheel is modified by dressing the threaded grinding wheel by a dressing device. To correct the helix form deviation of a ground gear, namely, to modify the helix angle of the gear, synchronization between the moving motion in the Z-direction of the threaded grinding wheel and the rotary motion of a table for installation of the gear is adjusted. When the helix form deviation is corrected by adjustment of the synchronization, a tooth profile change inevitably occurs. In consideration of the tooth profile change, correction of the tooth profile error by dressing is made.

    Threading/tapping control apparatus
    4.
    发明申请
    Threading/tapping control apparatus 有权
    螺纹/攻丝控制装置

    公开(公告)号：US20050168178A1

    公开(公告)日：2005-08-04

    申请号：US11043163

    申请日：2005-01-27

    Applicant: Yukio Toyozawa ,  Naoto Sonoda

    Inventor： Yukio Toyozawa ,  Naoto Sonoda

    IPC: B23Q15/00 ,  B23G1/16 ,  G05B19/18 ,  G05B19/19 ,  H02P5/46

    CPC classification number: G05B19/186 ,  G05B19/19 ,  G05B2219/41177 ,  G05B2219/41207 ,  G05B2219/42129 ,  G05B2219/45214 ,  G05B2219/45216

    Abstract: A workpiece is rotated by a master motor and a tool is linearly moved by a slave motor to cut a thread in the workpiece. Position feedback of the master motor is multiplied by a coefficient K and the result used as the position command of the slave motor. Provision is made of an angle synchronization learning control unit for storing one pattern cycle's worth of the correction data of the threading and adding the same to the position deviation. This control unit stores one pattern cycle's worth of the correction data corresponding to the position feedback of the master motor. The position is converted to the correction data corresponding to the time at that time based on the stored correction data to find the correction data and this is added to the position deviation.

    Abstract translation: 工件由主电机旋转，工具由从动电机线性移动，以切割工件中的螺纹。 将主电机的位置反馈乘以系数K，将其作为从动电机的位置指令。 提供了一种角度同步学习控制单元，用于存储一个模式周期的线程的校正数据并将其添加到位置偏差。 该控制单元存储对应于主电机的位置反馈的一个模式周期的校正数据。 基于所存储的校正数据，将位置转换为与当时的时间对应的校正数据，以找到校正数据，并将其添加到位置偏差。

    Numeric controller of rotating mechanism
    5.
    发明授权
    Numeric controller of rotating mechanism 失效
    旋转机构数控

    公开(公告)号：US06215267B1

    公开(公告)日：2001-04-10

    申请号：US09425024

    申请日：1999-10-25

    Applicant: Tomoo Hayashi

    Inventor： Tomoo Hayashi

    IPC: G05B1918

    CPC classification number: G05B19/182 ,  G05B2219/33263 ,  G05B2219/33264 ,  G05B2219/45214

    Abstract: Numeric controller (3) for controlling a rotating mechanism (1) having a rotor rotated by a linearly moving driving source has a rotating position command means (311) for transmitting angular position commanding value (&thgr;), a radius setting means (312) for setting rotation radius (R) of the rotor, and a linear position operation means (313) for operating linear position command value (L) of the driving source based on the angular position command value (&thgr;) and the rotation radius (R). Since the linear position operation means (313) is provided, the linear position command value (L) can be calculated to drive the driving source only by commanding angular position command value (&thgr;), thereby facilitating to construct programs inputted to the numeric controller.

    Abstract translation: 用于控制具有由线性移动驱动源旋转的转子的旋转机构（1）的数字控制器（3）具有用于传送角位置指令值（theta）的旋转位置指令装置（311），用于 设置转子的旋转半径（R），以及用于基于角位置指令值（θ）和旋转半径（R）来操作驱动源的线性位置指令值（L）的线性位置操作装置（313）。 由于提供了线性位置操作装置（313），所以可以仅通过命令角位置指令值（theta）来计算线性位置指令值（L）来驱动驱动源，从而便于构造输入到数字控制器的程序。

    Thread cutting method using lathe and numerical controller
    6.
    发明授权
    Thread cutting method using lathe and numerical controller 失效
    螺纹切割方法采用车床和数控机

    公开(公告)号：US6155148A

    公开(公告)日：2000-12-05

    申请号：US101875

    申请日：1998-07-20

    Applicant: Satoru Shinozaki ,  Susumu Nagayama

    Inventor： Satoru Shinozaki ,  Susumu Nagayama

    IPC: B23B5/48 ,  B23G3/00 ,  B23Q15/00 ,  G05B19/18 ,  B23B1/00

    CPC classification number: G05B19/186 ,  G05B2219/45214 ,  G05B2219/50225 ,  Y02P90/265 ,  Y10T409/300112 ,  Y10T82/10 ,  Y10T82/16016 ,  Y10T82/20 ,  Y10T82/2502

    Abstract: A basic spiral operation of a tool is controlled by storing, in a controller, an automatic operation program of a threading cycle which regulates the basic spiral operation of the tool corresponding to a thread shape by specifying a spindle revolving speed RC, a thread lead ZR and a thread cutting finish point Z2 or the like. A depth of cut by the tool is determined by an operator who operates a handle of a manual pulse generator to cut the work and confirms the cutting conditions.

    Abstract translation: PCT No.PCT / JP97 / 04547 Sec。 371日期：1998年7月20日 102（e）日期1998年7月20日PCT 1997年12月10日PCT PCT。 第WO98 / 25724号公报 日期1998年6月18日通过在控制器中存储通过指定主轴转速RC来调节对应于螺纹形状的工具的基本螺旋操作的螺纹循环的自动操作程序来控制刀具的基本螺旋操作 丝线ZR和切线终点Z2等。 由工具切割的深度由操作手动脉冲发生器的手柄的操作者确定，以切割工件并确认切割条件。

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