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38 条记录 (耗时 0.011 秒)

    Position detector with tilt sensor
    2.
    发明公开
    Position detector with tilt sensor 有权
    位置检测器Neigungssensor

    公开(公告)号：EP1972899A2

    公开(公告)日：2008-09-24

    申请号：EP08004720.2

    申请日：2008-03-13

    申请人： OKUMA CORPORATION

    发明人： Hayashi, Yasukazu ,  Shimada, Taishi

    IPC分类号： G01D5/14

    CPC分类号： G01D5/145 ,  G01D5/24442 ,  G01D5/24466

    摘要： A scale section is made of a magnetic material. A repeated pattern is recorded at a uniform pitch on the surface of the scale section. A sensor section is provided independently from the scale section. The sensor section is provided with a magnetic position sensor that reads the pattern, on a surface close to the surface of the scale section. Further, the sensor section is provided with a magnetic tilt sensor that detects a tilt between the surface of the scale section and the surface of the sensor section on which the position sensor is located. The magnetic position detector in which the scale section and the sensor section are separated from each other can be efficiently fixed to a detection target using the tilt sensor.

    摘要翻译： 刻度部分由磁性材料制成。 在刻度部分的表面上以均匀的间距记录重复图案。 传感器部分独立于刻度部分提供。 传感器部分设置有磁性位置传感器，其在靠近刻度部分的表面的表面上读取图案。 此外，传感器部分设置有磁倾斜传感器，其检测标尺部分的表面与位置传感器所位于的传感器部分的表面之间的倾斜。 可以使用倾斜传感器将标尺部分和传感器部分彼此分离的磁性位置检测器有效地固定到检测目标。

    A machine tool with an active vibration suppression means
    5.
    发明公开
    A machine tool with an active vibration suppression means 有权
    Verfahren zur aktivenSchwingungsdämpfung在einer Werkzeugmaschine

    公开(公告)号：EP1716969A1

    公开(公告)日：2006-11-02

    申请号：EP06007986.0

    申请日：2006-04-18

    申请人： OKUMA CORPORATION

    发明人： Furuhashi, Seiji ,  Takenaka, Koji ,  Kamada, Tokio

    IPC分类号： B23Q11/00 ,  F16F15/02 ,  G05D19/02

    CPC分类号： F16F15/02 ,  B23Q11/0032 ,  G05D19/02

    摘要： A machine tool that suppresses vibration generated from a feed shaft that moves in a rapid speed under every condition is provided. The machine tool is provided with a vibration suppression means(8) and a vibration suppression controlling means(15) that controls the vibration suppression means(8). In the vibration suppression controlling means(15), there are provided a vibration information storing portion(16) that stores vibration information which corresponds to an operating condition based on a control signal input from a machining program analysis portion(12), a vibration suppression command issuing portion(17) that outputs a control signal based on vibration information read from the vibration information storing portion(16), and a vibration suppression means drive controlling portion (18) that controls the vibration suppression means(8) based on the control signal.

    摘要翻译： 提供抑制在每个条件下以快速移动的进给轴产生的振动的机床。 该机床设有防振装置（8）和控制振动抑制装置（8）的振动抑制控制装置（15）。 在振动抑制控制装置（15）中，设置有振动信息存储部（16），其存储与基于从加工程序分析部（12）输入的控制信号对应的运转状态的振动信息，振动抑制 基于从振动信息存储部分（16）读取的振动信息输出控制信号的指令发出部分（17），以及基于该控制的控制振动抑制装置（8）的振动抑制装置驱动控制部分（18） 信号。

    METHOD FOR WRITING NC PROGRAM AND NC MACHINING SYSTEM
    6.
    发明公开
    METHOD FOR WRITING NC PROGRAM AND NC MACHINING SYSTEM 审中-公开
    VERFAHREN ZUM SCHREIBEN VON EINEM NC-PROGRAMM UND NC-WERKZEUGMASCHINE

    公开(公告)号：EP1146407A1

    公开(公告)日：2001-10-17

    申请号：EP99926933.5

    申请日：1999-07-05

    申请人： Mitutoyo Corporation ,  Mori Seiki Co., Ltd. ,  Okuma Corporation ,  Yamazaki, Kazuo

    发明人： YAMAZAKI, Kazuo ,  MATSUMIYA, Sadayuki Mitutoyo Corporation ,  MORITA, Naoki Mori Seiki Co., Ltd. ,  FUKAYA, Yasushi Okuma Corporation

    IPC分类号： G05B19/18

    CPC分类号： G05B19/40937 ,  G05B19/401 ,  G05B19/4093 ,  G05B2219/37193 ,  G05B2219/37196 ,  G05B2219/37206 ,  G05B2219/37441 ,  G05B2219/37576 ,  Y02P90/265

    摘要： In the present invention, for an NC program for controlling a machine tool, information for machining quality required by a machine tool is prewritten in the program. A measurement program for measuring the machining quality of the workpiece using a measuring machine is produced by analyzing the NC program. The machining quality of the workpiece is measured by the measurement program and the measuring machine. The machining quality of the workpiece can be judged by comparing the measurement results and the machining quality information included in the NC program. By utilizing this quality judgement, simple and effective system control can be achieved when a system such as CIM (Computer Integrated Manufacturing) is constructed in cooperation with other machine tools.

    摘要翻译： 在本发明中，对于用于控制机床的NC程序，在程序中预先写入机床所需的加工质量的信息。 通过分析NC程序，生成使用测量机测量工件加工质量的测量程序。 通过测量程序和测量机测量工件的加工质量。 可以通过比较NC程序中包含的测量结果和加工质量信息来判断工件的加工质量。 通过利用这种质量判断，当与其他机床合作构建CIM（计算机集成制造）等系统时，可以实现简单有效的系统控制。

    ADDITIVE MANUFACTURING METHOD AND ADDITIVE MANUFACTURING APPARATUS
    9.
    发明公开
    ADDITIVE MANUFACTURING METHOD AND ADDITIVE MANUFACTURING APPARATUS 审中-公开

    公开(公告)号：EP3659806A1

    公开(公告)日：2020-06-03

    申请号：EP19212264.6

    申请日：2019-11-28

    申请人： National University Corporation Nagoya University ,  OKUMA CORPORATION

    发明人： SHAMOTO, Eiji ,  AOYAMA, Kota ,  HAYASAKA, Takehiro

    IPC分类号： B33Y40/20 ,  B33Y10/00 ,  B29C64/141 ,  B29C64/147 ,  B29C64/188 ,  B29C64/194

    摘要： A supply device (2) places a metal plate (22a, 22b) on a laminate-joined body, and a joining device (3) heats the metal plate (22a, 22b) and the laminate-joined body to join the metal plate (22a, 22b) and the laminate-joined body. A machining device (4) machines the one or plural metal plates (22a, 22b) joined to the laminate-joined body to form a laminate-joined body including the one or plural metal plates (22a, 22b) laminated on the laminate-joined body. A first machining function (5) of the machining device (4) cuts the metal plate (22a, 22b) to form a partial shape of a laminated structure (32). A second machining function (6) of the machining device (4) finishes a surface of the metal plate (22a, 22b). The first machining function (5) cuts the metal plate (22a, 22b) to leave a region that lies outside and extends from the partial shape.