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104 条记录 (耗时 0.019 秒)

    Apparatus for producing three-dimensional shaped product
    34.
    发明公开
    Apparatus for producing three-dimensional shaped product 有权
    用于生产三维成形产品的设备

    公开(公告)号：EP2377669A1

    公开(公告)日：2011-10-19

    申请号：EP10167808.4

    申请日：2010-06-30

    申请人： MATSUURA MACHINERY CORPORATION

    发明人： Amaya, Koichi ,  Urushizaki, Yukinori ,  Matsubara, Hideto

    IPC分类号： B29C67/00 ,  B22F3/105

    CPC分类号： B22F3/105 ,  B29C64/153 ,  B29C64/40 ,  B33Y10/00 ,  B33Y30/00

    摘要： An apparatus for producing a three-dimensional shaped product capable of decreasing thermal dissipation due to thermal conduction of a heating device or a cooling device loading a base plate, and the apparatus for producing a three-dimensional shaped product in which powder (12) is sequentially sintered on a table (2) and a base plate (3) inside a shaping tank (1), wherein a space of vertical direction is formed on the table (2) or the space is formed and a heat insulating material is filled into the thus formed region, a heating device or a cooling device (8) which loads the base plate (3) supporting the sintered layer is firmly fixed.

    摘要翻译： 本发明提供一种三维造型物的制造装置以及三维造型物的制造装置，该三维造型物的制造装置能够降低因加热装置或载置基板的冷却装置的热传导而引起的散热量， 在成形槽（1）内部的工作台（2）和底板（3）上依次烧结，其中在工作台（2）上形成垂直方向的空间或者形成空间并且将绝热材料填充到 将这样形成的区域，加载支撑烧结层的基板（3）的加热装置或冷却装置（8）牢固地固定。

    Vibration state detecting method at machining stage of work and/or tool
    35.
    发明公开
    Vibration state detecting method at machining stage of work and/or tool 有权
    一种用于在产品和/或工具的处理阶段检测振动状态的方法

    公开(公告)号：EP1988436A3

    公开(公告)日：2010-06-02

    申请号：EP08001923.5

    申请日：2008-02-01

    申请人： MATSUURA MACHINERY CORPORATION

    发明人： Arakawa, Hiroshi ,  Fujita, Masaru ,  Amaya, Koiuchi

    IPC分类号： G05B19/401 ,  G05B19/404

    CPC分类号： G05B19/401 ,  G05B19/404 ,  G05B2219/37349 ,  G05B2219/37351 ,  G05B2219/37434 ,  G05B2219/37435 ,  G05B2219/49177

    摘要： Disclosed is a vibration state detecting method at a machining stage of a work and/or tool, which allows a vibration state to be detected using a common device by a prior test and setting proportionality factors unique to individual machine tools, thereby eliminating the need for disposition of detecting devices for the respective machine tools. The vibration state detecting method regarding the unbalance of a work and/or tool mounted on a machine tool, and comprises the steps of mounting the work and/or tool on a predetermined rotational device and measuring a deviation size and/or deviation average speed corresponding to each rotational number of the work and/or tool; presetting, the deviation size and/or the deviation average speed measured by using rotational device, a vibration amplitude and/or vibration average speed when each machine tool having a work and/or tool mounted thereon is rotated, with a common unbalance amount and at a rotational speed, and proportional fixed number of both thereof; and
    calculating a vibration amplitude and/or vibration average speed corresponding to each number of rotations when the work and/or tool is mounted on each machine tool by using a measurement value(s) of the deviation size and/or deviation average speed of using rotational device, and the proportional fixed number.

    Roller bearing
    37.
    发明公开
    Roller bearing 失效
    滚子轴承

    公开(公告)号：EP0523500A3

    公开(公告)日：1993-03-10

    申请号：EP92111428.6

    申请日：1992-07-06

    申请人： MATSUURA MACHINERY CORPORATION

    发明人： 1Shimada, Yukio

    IPC分类号： F16C19/22 ,  F16C33/34

    CPC分类号： F16C33/34 ,  F16C19/26 ,  F16C33/58 ,  F16C33/605 ,  F16C2240/84

    摘要： A plurality of rollers (4) are arranged between the inner and outer races (2,3) so that the distances between the rollers can be freely changed without a retainer. Since there is no retainer, any abrasion of the retainer due to the frictions between the rollers (4) and the retainer is not caused, the number of the rollers (4) can be increased, and the carrying capacity can be increased so that the roller (4) bearing with a longer life time can be obtained.