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    • 5. 发明专利
    • Grinding machining device and control method for the same
    • 研磨加工装置及其控制方法
    • JP2014004672A
    • 2014-01-16
    • JP2012143923
    • 2012-06-27
    • Komatsu Ntc LtdコマツNtc株式会社
    • SHIYAKUSHI TETSUO
    • B24B49/16B24B7/04B24B49/04B24B49/10
    • B24B7/04B24B49/04B24B49/16
    • PROBLEM TO BE SOLVED: To provide a technology which allows workpiece to be ground with high accuracy even when a machining force to cause elastic deformation in a mechanism is required.SOLUTION: A feeder movably supports a grindstone and/or a workpiece in a feeding direction and, during grinding machining, the workpiece and grindstone are approached, brought into contact, or separated. Machining force detection means detects a machining force to be a force by which the grindstone is abutted by the feeder to the workpiece. Position detection means detects a grindstone position to be a position in the feeding direction of the grindstone with respect to an attachment position of the workpiece. Control means synthesizes a control amount of positioning control which controls the grindstone position detected by the position detection means at a desired position with a control amount of machining force control for controlling the machining force detected by the machining force detection means to a desired machining force at a prescribed rate and executes control.
    • 要解决的问题:提供一种允许工件被高精度地研磨的技术,即使当需要在机构中产生弹性变形的加工力时。解决方案:进料器沿进给方向可移动地支撑磨石和/或工件 并且在研磨加工期间,工件和磨石接近,接触或分离。 加工力检测装置将加工力检测为磨石与工件相抵接的力。 位置检测装置将磨石位置相对于工件的安装位置检测为砂轮的进给方向上的位置。 控制装置合成控制量控制量,该控制量控制位置检测装置检测到的磨石位置在所需位置上,控制量用于将由加工力检测装置检测到的加工力控制到所需加工力 规定费率并执行控制。
    • 8. 发明专利
    • 円すいころの端面の加工装置及び砥石体
    • 圆锥滚子和磨石体端面的加工装置
    • JP2015199159A
    • 2015-11-12
    • JP2014078912
    • 2014-04-07
    • 株式会社ジェイテクト株式会社ミズホ
    • 坂根 宗賢村上 喬法越智 崇夫
    • B24B9/00
    • F16C33/366B24B7/04B24B7/16F16C2220/70
    • 【課題】略円形である砥石の全体ではなく、その一部の保守管理を可能とする。 【解決手段】加工装置は、搬送機構部と砥石ユニット20とを備えている。搬送機構部は、大端面を径方向外側に向けた円すいころを、自転させながら鉛直線P回りに公転させて搬送する。砥石ユニット20は、全体形状が鉛直線Pを中心とする円の一部を取り除いた略円形であって搬送される円すいころの大端面に摺接する砥石面23を内周側に有する。砥石ユニット20は、装置本体15に固定されている全体形状が略円形の台座21と、台座21と別体であって台座21に着脱可能として取り付けられている砥石体22とを有している。砥石体22は、全体形状が略円形であって内周側に砥石面23を有している。砥石体22は、周方向に沿って配置されている複数のセグメント25に分割されている。 【選択図】 図2
    • 要解决的问题:为了能够对具有大致圆形的磨石的一部分而不是其整体进行维护管理。解决方案:处理装置配备有运输机构部件和磨石单元20.运输 机构部件输送圆锥滚子,其中大端面朝向径向指向外侧,同时使旋转辊绕垂直线P旋转。磨石单元20在内周侧具有磨石表面23,所述磨石表面 23,其具有大致圆形的整体形状,除了围绕垂直线P的一部分圆周并且可滑动地接触圆锥滚子的大端面。 磨石单元20具有整体形状为基本圆形的台座21,并固定在装置主体15上,并且与基座21独立并且可拆卸地安装在基座21上的砂轮主体22。 主体22具有大致圆形的整体形状,并且在其内周侧具有磨石表面23。 磨石主体22被分割成沿圆周方向设置的多个部分25。
    • 9. 发明专利
    • Processing apparatus
    • 加工设备
    • JP2013141738A
    • 2013-07-22
    • JP2012004067
    • 2012-01-12
    • Disco Corp株式会社ディスコ
    • AKABANE ATSUNORI
    • B24B41/047B23Q11/00
    • B24B7/00B24B7/04B24B7/228B24B55/00
    • PROBLEM TO BE SOLVED: To prevent processing chips and processing water containing the processing chips from attaching on a wheel mount in processing a plate-like workpiece by using a tool fixed to the rotating wheel mount.SOLUTION: A processing means 3 includes: a wheel mount 30 having a support surface 30a detachably supporting a grinding wheel 4 with grinding stones 4a attached thereon; a rotating shaft 31 connected to a surface opposite to the support surface 30a; a housing 32 rotatably supporting the rotating shaft 31; and a mount cover 33 which is arranged on an outer side of the housing 32 and covers the wheel mount 30. A cleaning water inlet 8 for supplying cleaning water is formed on the mount cover 33. The cleaning water inlet 8 is communicated with a gap 7 formed between an inner side of the mount cover 33 and an outer side of the wheel mount 30. By allowing the cleaning water to flow in from the cleaning water inlet 8 and discharge, the processing chips and processing water with the processing chips mixed are prevented from intruding in the gap 7 in processing a plate-like workpiece W.
    • 要解决的问题:为了防止处理芯片和处理含有处理芯片的水,通过使用固定在旋转轮安装座上的工具来处理板状工件,将其附着在车轮安装座上。处理装置3包括:轮 安装件30具有支撑表面30a,该支撑表面30a可拆卸地支撑研磨轮4,其上附着磨石4a; 连接到与支撑表面30a相对的表面的旋转轴31; 可旋转地支撑旋转轴31的壳体32; 以及安装盖33,其布置在壳体32的外侧并且覆盖车轮安装件30.在安装盖33上形成用于供应清洁水的清洁水入口8.清洁水入口8与间隙 7形成在安装盖33的内侧和车轮安装件30的外侧之间。通过允许清洁水从清洁水入口8流入并排出,处理芯片和处理芯片混合的处理水是 防止在加工板状工件W时侵入间隙7中。
    • 10. 发明专利
    • Polishing apparatus, polishing auxiliary apparatus, and polishing method
    • 抛光设备,抛光辅助设备和抛光方法
    • JP2009248282A
    • 2009-10-29
    • JP2008102873
    • 2008-04-10
    • Showa Denko Kk昭和電工株式会社
    • SUGANO SUSUMU
    • B24B7/04B24B53/02
    • B24B53/02B24B7/04B24B53/12
    • PROBLEM TO BE SOLVED: To provide a polishing apparatus, a polishing method, and a polishing auxiliary apparatus, capable of suppressing the loading on a grinding wheel and efficiently polishing a workpiece without damaging the workpiece.
      SOLUTION: The polishing apparatus 1 includes: a rotating shaft section 5; a rotating table 6, which is arranged on the rotating shaft section 5 and holds a workpiece 30 on an upper surface of the rotating table; a grinding wheel 3, which is supported to freely rotate in the direction opposite to the rotating direction of the rotating table 6 and to freely move up and down; a dressing wheel arranging section 10 arranged at the circumference of the rotating shaft section 5; and a dressing wheel 11, which is fixed to the dressing wheel arranging section 10 with the polishing surface thereof facing the polishing surface of the grinding wheel 3. The workpiece is polished by bringing the surface of the grinding wheel 3 into contact with the surface of the workpiece 30, while rotating the rotating table 6 and the grinding wheel 3 in the directions opposite to each other, and at the same time, the polishing surface of the rotating grinding wheel 3 is brought into contact with the polishing surface of the dressing wheel 11, and the grinding wheel 3 is dressed.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供能够抑制砂轮上的载荷并且有效地抛光工件而不损坏工件的抛光装置,抛光方法和抛光辅助装置。 < P>解决方案:抛光装置1包括:旋转轴部5; 旋转台6,其设置在旋转轴部5上并将工件30保持在旋转台的上表面上; 砂轮3,其被支撑成沿与旋转台6的旋转方向相反的方向自由旋转并且上下自由地移动; 设置在旋转轴部5的周围的修整轮配置部10; 以及修整轮11,其被固定到修整轮配置部10,其抛光面面对砂轮3的抛光面。通过使砂轮3的表面与砂轮3的表面接触来研磨工件 工件30,同时使旋转台6和砂轮3沿彼此相反的方向旋转,同时使旋转的砂轮3的抛光表面与修整轮的抛光表面接触 如图11所示,打磨砂轮3。 版权所有(C)2010,JPO&INPIT