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    • 65. 发明公开
    • MACHINE TOOL EQUIPPED WITH DEVICE FOR CHANGING SETTING OF THERMAL DISPLACEMENT CORRECTION AMOUNT
    • 与设备,用于改变热偏移校正量EQUIPPED机床
    • EP3168001A1
    • 2017-05-17
    • EP15854385.0
    • 2015-10-08
    • Yamazaki Mazak Corporation
    • SUZUKI, AtsushiISHIDA, TsunekazuOKUDA, Toshihito
    • B23Q15/18B23Q15/04G05B19/404
    • In order to provide a machine tool that enables a worker to highly accurately correct an environmental temperature system thermal displacement correction amount based on temperatures of members constituting the machine tool, the machine tool includes a workpiece holding unit configured to hold a workpiece and be drivingly moved in a predetermined direction and/or drivingly rotated to machine the workpiece, a tool holding unit configured to hold a tool for machining the workpiece and be drivingly moved in a predetermined direction and/or drivingly rotated to machine the workpiece, a plurality of temperature sensors attached to members constituting the machine tool, and an environmental temperature system thermal displacement amount estimation unit configured to calculate an environmental temperature system thermal displacement amount based on temperature values each measured by a corresponding one of the plurality of temperature sensors. In the machine tool, an environmental temperature system thermal displacement correction amount is calculated by multiplying a calculation-based thermal displacement correction amount for compensating the environmental temperature system thermal displacement amount by a correction magnification, and environmental temperature system thermal displacement correction control is performed based on the environmental temperature system thermal displacement correction amount. Further, a graph display function for supporting the adjustment of the correction magnification is provided.
    • 为了提供一台机器toolthat使得工作者高精度地基于构成机床构件的温度设定在环境温度系统热位移修正量正确,机床包括构造成保持工件和工件保持单元驱动地移动 在预定的方向和/或驱动地转动到机器工件,配置成保持工具用于加工工件和在预定方向上被驱动地移动和/或驱动地转动到机器工件,温度传感器的多个A工具保持单元 安装在构成机床构件,并且在配置为基于温度值的环境温度的系统的热位移量来计算环境温度的系统的热位移量估计部通过各温度传感器的多个相应的一个测量。 在机床,对环境温度的系统热位移校正量乘以基于计算热位移校正量的校正倍率补偿环境温度的系统的热位移量的计算,以及环境温度的系统热位移修正控制,是基于执行的 对环境温度的系统热位移校正量。 此外,提供了用于支撑校正倍率的调节的图表显示功能。
    • 66. 发明公开
    • HOLLOW ROTATING SHAFT-FINISHING METHOD AND HOLLOW ROTATING SHAFT
    • VERFAHREN ZUR ENDBEARBEITUNG EINER HOHLEN DREHWELLE UND HOHLE DREHWELLE
    • EP3156158A1
    • 2017-04-19
    • EP15839664.8
    • 2015-07-21
    • IHI Corporation
    • OCHIAI, HiroyukiWATANABE, YutakaNATSUAKE, MasanobuHASEGAWA, Kouzou
    • B23B1/00B23B5/08B23Q15/04B23Q17/20
    • B23B5/08B23B1/00B23Q15/02B23Q15/04B23Q17/20
    • In the process of cutting the outer circumference 10o of a hollow rotating shaft 10 by using a finishing turning tool 36, the position of the finishing turning tool 36 is adjusted in the direction orthogonal to the virtual reference shaft center VS so that the center position CPo of the outer circumference 10o of the hollow rotating shaft 10 is deviated from the virtual reference shaft center VS in the same direction as the direction of the deviation vector ΔDi by an amount corresponding to the magnitude |ΔDi| of the deviation vector ΔDi. This can reduce the unbalance to zero also in the middle of the shaft and sufficiently reduce runout of the hollow rotating shaft 10 even if the rotation speed of the hollow rotating shaft 10 increases. Accordingly, it is possible to further improve the reliability of the hollow rotating shaft 10 at high rotation speed.
    • 在通过精加工车刀36切割中空旋转轴10的外周10o的过程中,精加工车刀36的位置在与虚拟基准轴中心VS正交的方向上被调节,使得中心位置CPo 中空旋转轴10的外周10o的距离与虚拟参考轴中心VS在与偏差矢量“Di的方向相同的方向上偏离与量值| Di | 的偏差矢量“Di”。 即使中空旋转轴10的旋转速度增加,也能够在轴的中部将不平衡减小到零,并且充分减小中空旋转轴10的跳动。 因此,可以进一步提高中空旋转轴10在高转速下的可靠性。
    • 67. 发明公开
    • BEDIENEINRICHTUNG UND STEUERSYSTEM
    • EP3140083A1
    • 2017-03-15
    • EP15728382.1
    • 2015-05-05
    • KEBA AG
    • BUGL, HelmutHACKL, BenjaminHAMZIC, SemirMÜLLER, AndreasWURM, Thomas
    • B25J9/16G06F3/0488B23Q15/00
    • G05B19/409B23Q15/00B25J9/16G05B2219/13031G05B2219/23044G05B2219/23377G05B2219/36168
    • The invention relates to an operating device (2) for producing control commands for the control device (3) of a machine or installation (4), characterized by an evaluation device (13) that is connected to the touch sensor (8) of a touchscreen (5) and that comprises a real-time data-processing device (14) and an output interface (16), wherein the real-time data-processing device (14) of the evaluation device (13) is arranged to take the sensor data from the touch sensor (8) as a basis for generating control commands for the control device (3) and providing said control commands on the output interface (16), the real-time data-processing device (14) of the evaluation device (13) being independent in relation to the data-processing device (11) of a visual display device (10). The invention also relates to a control system and to a method for controlling a machine or installation.
    • 本发明涉及一种用于生产用于机器或设备(4)的控制装置(3)的控制命令的操作装置(2),其特征在于,评估装置(13)连接到所述触摸传感器(8) 触摸屏(5),其包括实时数据处理设备(14)和输出接口(16),其中评估设备(13)的实时数据处理设备(14)被安排为 来自触摸传感器(8)的传感器数据作为用于产生控制装置(3)的控制命令的基础,并在输出接口(16)上提供所述控制命令,评估的实时数据处理装置(14) 设备(13)相对于视觉显示设备(10)的数据处理设备(11)是独立的。 本发明还涉及一种控制系统和一种用于控制机器或设备的方法。
    • 68. 发明公开
    • CONTROL DEVICE FOR MACHINE TOOL, AND MACHINE TOOL PROVIDED WITH SAID CONTROL DEVICE
    • 控制装置的机床及机床与所述控制设备
    • EP3124174A1
    • 2017-02-01
    • EP15768422.6
    • 2015-03-24
    • Citizen Watch Co., Ltd.Citizen Machinery Co., Ltd.
    • SANNOMIYA, KazuhikoMATSUMOTO, HitoshiSHINOHARA, TakanoriSHINOHARA, HiroshiOYAMA, ToshinariIMASAKI, Nobuyoshi
    • B23Q15/013B23B1/00G05B19/4093
    • To provide a machine tool and a control device for the machine tool that can smoothly cut a workpiece while segmenting chips by feeding a cutting tool in a feed direction while reciprocally vibrating the cutting tool along the feed direction on the basis of a condition set by a user. The machine tool (100) or the control device (C) includes: setting means (C1, C2) for utilizing a number of rotations of relative rotation of a workpiece W and the cutting tool, a number of reciprocal vibrations of the cutting tool per rotation of the relative rotation, and a vibration frequency dependent on a period in which the control device (C) can execute an operating instruction when the workpiece W is machined as parameters and for setting a value of at least one of the parameters; and correcting means (C1) for setting each of the rest of the parameters to a predetermined value and correcting the value of the at least one of the parameters set by the setting means on the basis of the value of the each of the rest of parameters, so that the value of the at least one of the parameters set by the setting means (C1, C2) can be corrected by the correcting means (C1) for machining the workpiece.
    • 提供一种机床和toolthat能够顺利地切割工件,同时通过进料在进料方向上的切削刀具分割的芯片而往复通过一个设定的条件的基础上,振动沿进给方向上的切削刀具的机器的控制装置 用户。 所述的机床(100)或所述控制装置(C)包括:用于利用多个工件W和切削工具,一个由数切削工具的往复振动的相对旋转的转速设定装置(C1,C2) 的相对旋转的旋转和振动频率依赖的期间中,所述控制装置(C)可以当工件W被加工作为参数和用于设置参数中的至少一个的值上的操作指令执行; 并且对于每个参数的其余部分设置为预定值,并校正由设置中设置的参数的至少一个的值校正装置(C1)指每个参数的其余部分的值的基础上 所以没有由设置装置(C1,C2)中设置的参数的至少一个的值可以通过用于加工所述工件的校正装置(C1)进行校正。
    • 69. 发明公开
    • CONTROL DEVICE FOR MACHINE TOOL, AND MACHINE TOOL PROVIDED WITH SAID CONTROL DEVICE
    • 控制装置的机床及机床与所述控制设备
    • EP3124173A1
    • 2017-02-01
    • EP15767986.1
    • 2015-03-24
    • Citizen Watch Co., Ltd.Citizen Machinery Co., Ltd.
    • KITAKAZE, AyakoMURAMATSU, MasahiroOYAMA, ToshinariSANNOMIYA, Kazuhiko
    • B23Q15/013B23B1/00G05B19/4093
    • G05B19/19B23Q15/0075G05B2219/45044G05B2219/49277G05B2219/49382
    • To provide a machine tool and a control device for the machine tool that can smoothly cut a workpiece while segmenting chips by feeding a cutting tool in a feed direction while reciprocally vibrating the cutting tool along the feed direction on the basis of a condition set by a user. The machine tool (100) or the control device (C) includes: setting means (C1, C2) for utilizing a number of rotations of relative rotation of a workpiece W and the cutting tool, a number of reciprocal vibrations of the cutting tool per rotation of the relative rotation, and a vibration frequency dependent on a period in which the control device (C) can execute an operating instruction when the workpiece W is machined as parameters and for setting values of two of the parameters; and correcting means (C1) for setting the remaining one of the parameters to a predetermined value and correcting the values of the two of the parameters set by the setting means on the basis of the value of the remaining one of the parameters.
    • 提供一种机床和toolthat能够顺利地切割工件,同时通过进料在进料方向上的切削刀具分割的芯片而往复通过一个设定的条件的基础上,振动沿进给方向上的切削刀具的机器的控制装置 用户。 所述的机床(100)或所述控制装置(C)包括:用于利用多个工件W和切削工具,一个由数切削工具的往复振动的相对旋转的转速设定装置(C1,C2) 的相对旋转的旋转和振动频率依赖的期间中,所述控制装置(C)可以在操作指令执行当所述工件W进行机械加工作为参数和用于设置的两个参数的值; 和校正装置(C1)为参数的剩余的一个设定为预定值,并校正两个由所述设置中设置的参数的的值的装置的参数中的其余一个的值的基础。