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13 条记录 (耗时 0.033 秒)

    Processing machine including electric discharger
    1.
    发明授权
    Processing machine including electric discharger 有权

    公开(公告)号：US10231320B2

    公开(公告)日：2019-03-12

    申请号：US15202804

    申请日：2016-07-06

    申请人： FANUC CORPORATION

    发明人： Naoki Sato

    IPC分类号： H05F3/04 ,  H01L21/67 ,  H05F3/06 ,  H05F3/00

    摘要： In a processing machine according to the present invention, an electric discharger to remove static electricity from a charged work piece or charged machining chips is installed on a movement means including a beam supported by a constituting member of the processing machine and a power source installed in the beam. By making the electric discharger movable inside and outside the processing machine, the static electricity can be removed from machining chips and the like in a plurality of areas needing removal of the static electricity using a small number of the electric dischargers.

    Tool replacement apparatus
    2.
    发明授权
    Tool replacement apparatus 有权

    公开(公告)号：US10189129B2

    公开(公告)日：2019-01-29

    申请号：US15270033

    申请日：2016-09-20

    申请人： FANUC Corporation

    发明人： Gaku Isobe ,  Yuuzou Inaguchi ,  Naoki Sato

    IPC分类号： B23Q3/157 ,  G05B19/29 ,  G05B19/406

    摘要： A tool replacement apparatus according to the present invention includes: a turning tool magazine capable of attaching or removing a tool to/from a spindle of a machine tool; a tool replacement control unit which controls operations of turning the tool magazine and attaching or removing a tool to/from a spindle; and a setting unit which sets a rotatable range of the tool magazine. The tool replacement control unit includes: a determining unit which determines whether or not a designated rotation angle in an instruction for turning the tool magazine is within the rotatable range set by the setting unit; and a unit which stops an operation of replacing a tool when the determining unit determines that a designated rotation angle is out of a rotatable range.

    PROCESSING MACHINE INCLUDING ELECTRIC DISCHARGER
    3.
    发明申请
    PROCESSING MACHINE INCLUDING ELECTRIC DISCHARGER 审中-公开
    包括电动放电器的加工机

    公开(公告)号：US20170013700A1

    公开(公告)日：2017-01-12

    申请号：US15202804

    申请日：2016-07-06

    申请人： FANUC CORPORATION

    发明人： Naoki Sato

    IPC分类号： H05F3/04 ,  H05F3/06 ,  H01L21/67

    CPC分类号： H05F3/00

    摘要： In a processing machine according to the present invention, an electric discharger to remove static electricity from a charged work piece or charged machining chips is installed on a movement means including a beam supported by a constituting member of the processing machine and a power source installed in the beam. By making the electric discharger movable inside and outside the processing machine, the static electricity can be removed from machining chips and the like in a plurality of areas needing removal of the static electricity using a small number of the electric dischargers.

    摘要翻译： 在根据本发明的处理机中，将从充电工件或带电加工芯片去除静电的放电器安装在包括由处理机的构成部件支撑的光束的移动装置和安装在 梁。 通过使放电器能够在处理机内部和外部移动，可以使用少量的放电器在需要去除静电的多个区域中的加工芯片等上去除静电。

    Cover structure of machine tool
    4.
    发明授权
    Cover structure of machine tool 有权
    机床盖结构

    公开(公告)号：US09003923B2

    公开(公告)日：2015-04-14

    申请号：US13681778

    申请日：2012-11-20

    申请人： Fanuc Corporation

    发明人： Naoki Sato

    IPC分类号： F16P1/00 ,  F16P3/02

    CPC分类号： F16P1/00 ,  B23Q11/0891 ,  F16P3/02 ,  Y10T74/2193

    摘要： A cover structure of a machine tool, including a fixed cover for isolating the inside portion of the machine tool from the outside, the inside portion serving as a machining space, and a one-side opening type slide door for opening and closing an opening portion formed in the fixed cover, includes a stop structure portion for, when the slide door is closed, stopping the slide door at a predetermined distance away from the end surface of the opening portion of the fixed cover. The stop structure portion is provided on a portion of the slide door other than the closing-direction-side end surface of the slide door, or at a portion of the fixed cover other than the slide-door-closing-side end surface of the opening portion of the fixed cover.

    摘要翻译： 一种机床的盖结构，包括用于将机床的内部与外部隔离的固定盖，用作加工空间的内侧部分和用于打开和关闭开口部的单侧开口型滑动门 形成在固定盖中的止动结构部分包括：当滑动门关闭时，使滑动门与固定盖的开口部分的端面隔开预定距离停止。 止动结构部设置在除了滑动门的关闭方向侧端面以外的滑动门的一部分上，或者设置在固定盖的除了滑动门关闭侧端面以外的部分 固定盖的开口部分。

    Apparatus and method for presuming abnormality occurrence for telescopic cover
    6.
    发明授权
    Apparatus and method for presuming abnormality occurrence for telescopic cover 有权

    公开(公告)号：US10761063B2

    公开(公告)日：2020-09-01

    申请号：US15819001

    申请日：2017-11-21

    申请人： FANUC CORPORATION

    发明人： Noboru Kurokami ,  Naoki Sato

    IPC分类号： G01N29/04 ,  G01N29/14 ,  G01N29/44 ,  G01N27/20

    摘要： An abnormality occurrence presumption apparatus which presumes the occurrence of an abnormality in a telescopic cover attached to a machine tool performs supervised learning on the basis of a feature amount extracted from a physical quantity acquired during an operation of the machine tool and information related to an abnormality occurring in the telescopic cover, and stores the result of the learning. The abnormality occurrence presumption apparatus presumes an abnormality that may occur in the telescopic cover during the operation of the machine tool on the basis of the result of the learning and the feature amount extracted from the physical quantity.

    APPARATUS AND METHOD FOR PRESUMING ABNORMALITY OCCURRENCE FOR TELESCOPIC COVER
    7.
    发明申请
    APPARATUS AND METHOD FOR PRESUMING ABNORMALITY OCCURRENCE FOR TELESCOPIC COVER 审中-公开

    公开(公告)号：US20180143162A1

    公开(公告)日：2018-05-24

    申请号：US15819001

    申请日：2017-11-21

    申请人： FANUC CORPORATION

    发明人： Noboru Kurokami ,  Naoki Sato

    IPC分类号： G01N29/04 ,  G01N27/20

    摘要： An abnormality occurrence presumption apparatus which presumes the occurrence of an abnormality in a telescopic cover attached to a machine tool performs supervised learning on the basis of a feature amount extracted from a physical quantity acquired during an operation of the machine tool and information related to an abnormality occurring in the telescopic cover, and stores the result of the learning. The abnormality occurrence presumption apparatus presumes an abnormality that may occur in the telescopic cover during the operation of the machine tool on the basis of the result of the learning and the feature amount extracted from the physical quantity.

    Machine tool having a rotary table
    8.
    发明授权
    Machine tool having a rotary table 有权
    机床具有旋转台

    公开(公告)号：US09533392B2

    公开(公告)日：2017-01-03

    申请号：US14739375

    申请日：2015-06-15

    申请人： FANUC Corporation

    发明人： Takuma Nishimura ,  Naoki Sato ,  Hiroki Tezuka

    IPC分类号： B23Q1/64 ,  B23Q11/00 ,  B23Q17/00 ,  G05B19/00

    CPC分类号： B23Q11/0092 ,  B23Q17/00 ,  B23Q2220/004 ,  G05B19/00 ,  G05B19/4155 ,  G05B2219/34045 ,  G05B2219/42328 ,  G05B2219/50156

    摘要： A machine tool includes a clamping mechanism for clamping/unclamping rotation of a rotary table. A load is measured when an unclamping command is output and then the rotary table is rotated after a set time set in the timer passes, and the set time of the timer is changed in response to a magnitude of the measured load. In this way, it is possible to prevent the clamping mechanism from being damaged due to a subsequent command given before unclamping ends, and extend a life span of a component.

    摘要翻译： 机床包括用于夹紧/松开旋转台的旋转的夹紧机构。 当输出松开指令时测量负载，然后在定时器设定的设定时间过去之后转动旋转台，并且响应于测量的负载的大小改变定时器的设定时间。 以这种方式，可以防止夹紧机构由于在松开结束之前给出的后续指令而损坏，并且延长部件的使用寿命。