公开(公告)号：US20180093837A1

公开(公告)日：2018-04-05

申请号：US15632306

申请日：2017-06-24

申请人： Gehring L.P.

发明人： Dennis Monnier ,  Wayne Starosciak ,  Frank Hummel

IPC分类号： B65G65/02 ,  B65G65/00 ,  B65G17/32 ,  B65G61/00 ,  B24B33/02 ,  B24B5/35

CPC分类号： B65G65/02 ,  B23Q7/10 ,  B24B5/355 ,  B24B33/02 ,  B65G17/32 ,  B65G61/00 ,  B65G65/005

摘要： A honing machine using a robot to load gears into a loadbox at a loadbox station. The loadbox moves downstream to a position over an empty pallet in a pallet load station where the gears are released into the empty pallet. A series of downstream machining stations performing a series of honing operations on the bores of the gears in a series of pallets. A removal mechanism removing the honed gears simultaneously from the pallet at a pallet unload station. An overhead gripper on a movable gantry grips the empty pallet at the unload station and returns the pallet to the pallet load station where the pallet is reloaded with additional gears from the loadbox. The honing machine can continuously hone gears using only one pallet at each machining station and one pallet at the pallet loading station.

公开(公告)号：US09805457B2

公开(公告)日：2017-10-31

申请号：US15324250

申请日：2014-07-08

申请人： Nissan Motor Co., Ltd.

发明人： Hirohisa Shibayama ,  Eiji Shiotani ,  Satoru Sakurai ,  Kiyokazu Sugiyama ,  Akira Shimizu ,  Daisuke Terada ,  Yoshitsugu Noshi ,  Yoshito Utsumi

IPC分类号： G06K9/00 ,  G06T7/00 ,  G01B11/22 ,  G01N21/954 ,  B24B33/02 ,  B05B9/01 ,  B05B13/06 ,  G06T7/507

CPC分类号： G06T7/0004 ,  B05B9/01 ,  B05B13/06 ,  B23Q17/24 ,  B24B33/02 ,  G01B11/22 ,  G01B11/30 ,  G01N21/88 ,  G01N21/954 ,  G01N2021/9548 ,  G01N2201/10 ,  G01N2201/12 ,  G06T7/507 ,  G06T7/62 ,  G06T2207/30108 ,  G06T2207/30148

摘要： Provided is a defect detection device capable of measuring the volume of surface defects. The defect detection device includes: an imaging device configured to image an image of an inspection object; a binarization processing unit configured to subject the image to first and second binarization processing by use of different first and second binarization thresholds, so as to calculate first and second sizes for an identical defect in the image; a ratio calculation unit configured to calculate a first ratio of the second size to the first size; and a depth determination unit configured to determine a depth of the defect depending on the first ratio.

公开(公告)号：US20170304978A1

公开(公告)日：2017-10-26

申请号：US15494791

申请日：2017-04-24

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Hiroki NONAKA

IPC分类号： B23Q15/02 ,  B23Q5/32 ,  B23C3/02 ,  B24B33/02

CPC分类号： B23Q15/02 ,  B23B29/03489 ,  B23B41/04 ,  B23B41/12 ,  B23B2260/102 ,  B23B2260/108 ,  B23C3/02 ,  B23C2215/242 ,  B23C2220/24 ,  B23Q5/32 ,  B24B33/02

摘要： Provided is a machining apparatus capable of improving the positioning accuracy of a machining tool as compared to conventional machines. A machining apparatus 1 includes a rotating tool, a machining tool provided on an outer periphery of the rotating tool, and a spindle head adapted to rotatably support the rotating tool. The machining apparatus includes a driving portion configured to move the spindle head in a direction perpendicular to an axis of rotation R of the rotating tool, a position sensor configured to measure a position of the spindle head on a plane perpendicular to the axis of rotation R, and a control unit configured to control the driving portion so as to move the machining tool in a direction perpendicular to the axis of rotation R of the rotating tool on the basis of the position of the spindle head.

公开(公告)号：US20170274493A1

公开(公告)日：2017-09-28

申请号：US15619024

申请日：2017-06-09

申请人： Applied Materials, Inc.

发明人： Jennifer Y. Sun ,  Vahid Firouzdor ,  David Koonce ,  Biraja Prasad Kanungo

IPC分类号： B24B31/00 ,  B24B33/02 ,  B24B31/116 ,  B24B5/40

CPC分类号： B24B31/006 ,  B23B35/00 ,  B23B2220/445 ,  B23B2226/18 ,  B24B5/40 ,  B24B31/003 ,  B24B31/116 ,  B24B33/02

摘要： Disclosed herein are systems and methods for polishing internal surfaces of apertures in semiconductor processing chamber components. A method includes providing a ceramic article having at least one aperture, the ceramic article being a component for a semiconductor processing chamber. The method further includes polishing the at least one aperture based on flowing an abrasive media through the at least one aperture of the ceramic article, the abrasive media including a polymer base and a plurality of abrasive particles.

公开(公告)号：US09656365B1

公开(公告)日：2017-05-23

申请号：US14340967

申请日：2014-07-25

申请人： Empire Magnetics Inc.

发明人： Richard Halstead

IPC分类号： B24B33/02 ,  B24B33/08

CPC分类号： B24B33/02 ,  B24B33/087

摘要： The axial rotation of a honing tool head and the radial advance of the co-rotating honing stones are accomplished simultaneously by a magnetic coupling. The magnetic coupling connects an inner and drive axle that are driven independently. When the inner axial is driven at a differential speed than the drive axle, a connected pinion gear mechanism is engaged to transfer torque and radially displace the honing stones in response to the speed difference.

公开(公告)号：US20170136654A1

公开(公告)日：2017-05-18

申请号：US15304277

申请日：2015-10-08

申请人： FS Technical Corporation

发明人： Shogo FUJITA

IPC分类号： B28D1/14 ,  B23B51/00 ,  B24B33/02

CPC分类号： B28D1/146 ,  B23B51/0045 ,  B23B2226/75 ,  B23B2270/04 ,  B24B33/02 ,  B28D1/14

摘要： A diameter expansion drill bit used to expand the diameter of a part of a prepared hole bored in a frame by grinding includes: a cutting-blade portion that has a plurality of separate cutting-blade portions; a cutting-blade holding portion that slidably holds the plurality of separate cutting-blade portions in a radial direction; and a shank portion that supports the cutting-blade holding portion. The plurality of separate cutting-blade portions is arranged in a peripheral direction and arranged over a plurality of stages in a shaft direction, and the plurality of separate cutting-blade portions of the respective stages is caused to slide by a centrifugal force resulting from rotation so as to spread to an outside in the radial direction with respect to the cutting-blade holding portion.

公开(公告)号：US09573240B2

公开(公告)日：2017-02-21

申请号：US13825389

申请日：2011-09-21

申请人： Daniel R. Cloutier

发明人： Daniel R. Cloutier

IPC分类号： B24B33/10 ,  B24B33/02 ,  B24B33/06 ,  B24B5/08

CPC分类号： B24B33/105 ,  B24B5/08 ,  B24B33/02 ,  B24B33/06

摘要： A honing tool holder that provides a capability for automatically feeding the honing elements or stones when in the bore of a work piece, and for automatically stopping the feeding when a particular condition such as a bore size, is reached, so as to enable use of an in-process adjustable feed honing tool in a machine tool, machining center, or the like, lacking a feed mechanism or system. The holder can also include apparatus to automatically prevent feed past a limit. Both the feed force and feed limit can be adjustable, including by simple movements of the tool holder by the machine tool.

摘要翻译： 一种珩磨工具架，其能够在工件的孔中自动馈送珩磨元件或石块，并且当达到诸如孔径的特定条件时自动停止进给，以便能够使用 在机床，加工中心等中的进程中的可调进给珩磨工具，缺少进给机构或系统。 支架还可以包括自动防止饲料超过限制的装置。 进给力和进给极限都可以调节，包括通过机床的工具夹的简单移动。

公开(公告)号：US09573238B2

公开(公告)日：2017-02-21

申请号：US14406775

申请日：2014-01-29

申请人： FS TECHNICAL CORPORATION

发明人： Shogo Fujita

IPC分类号： B24B5/48 ,  B24B5/40 ,  B28D1/14 ,  E21B10/32 ,  B24B33/02

CPC分类号： B24B5/48 ,  B24B5/40 ,  B24B33/02 ,  B28D1/146 ,  E21B10/32

摘要： A diameter expansion drill bit used for inserting in a prepared hole perforated in a framework to expand a diameter of a portion of the prepared hole by grinding has a plurality of blade sections that grind the portion of the prepared hole, a blade holding section that holds the plurality of blade sections movably in a radial direction respectively, and a shank section that supports the blade holding section, and the plurality of blade sections move to spread outwardly in the radial direction with respect to the blade holding section by centrifugal force due to rotation.

摘要翻译： 用于插入在框架中穿孔的预制孔中的直径膨胀钻头，用于通过研磨来扩大所述预制孔的一部分的直径，具有多个叶片部分，其磨削所述预定孔的部分;刀片保持部，其保持 所述多个叶片部分分别在径向方向上可移动;以及柄部，其支撑所述叶片保持部，并且所述多个叶片部通过由于旋转的离心力而相对于所述叶片保持部在径向方向上向外扩展 。

公开(公告)号：US20160375537A1

公开(公告)日：2016-12-29

申请号：US15039793

申请日：2014-11-13

申请人： MAHLE METAL LEVE S/A ,  MAHLE INTERNATIONAL GMBH ,  APPLIED NANO SURFACES SWEDEN AB

发明人： Antonio Eduardo Meirelles Tomanik ,  Boris Zhmud ,  Christian Kolar ,  Mattias Granlund

IPC分类号： B24B1/00

CPC分类号： B24B1/00 ,  B24B33/02

摘要： The present invention relates to a method for the lining of a thin-walled sliding element (20) for internal combustion engine blocks ion which: (i) the pressure applied for honing the sliding element (20) is between 8 MPa and 9 MPa; and (ii) at least a part of the inner surface (21) of the sliding element (20) comprises a nano-coat of solid lubricant provided with roughnesses, before honing, of Rpk, Rk and Rvk no lower than ⅔ of the original.

摘要翻译： 本发明涉及一种用于内燃机缸体离子的薄壁滑动元件（20）的衬里的方法，该方法为：（i）用于珩磨滑动元件（20）的压力在8MPa和9MPa之间; 和（ii）滑动元件（20）的内表面（21）的至少一部分包括在珩磨之前具有粗糙度的Rp​​k，Rk和Rvk的粗糙度的纳米涂层，其不低于原始 。

公开(公告)号：US20160303773A1

公开(公告)日：2016-10-20

申请号：US15098753

申请日：2016-04-14

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Shinsuke SUGIMOTO ,  Takashi SHIMURA

IPC分类号： B29C41/08

CPC分类号： B29C41/08 ,  B05D1/08 ,  B05D3/12 ,  B05D7/22 ,  B24B33/02 ,  B29L2031/749 ,  C23C4/08 ,  C23C4/131 ,  C23C4/18 ,  F02F1/00

摘要： A producing method for a cylinder block includes: a spraying step of spraying a metallic material onto a bore inner surface of at least one cylinder bore formed in the cylinder block to form a spray deposit thereon; a pressurizing step of applying a predetermined pressure onto a surface of the spray deposit formed on the bore inner surface in the spraying step; and a honing step of applying a honing processing to the surface of the spray deposit after the pressurizing step.

摘要翻译： 一种用于气缸体的制造方法包括：喷射步骤，将金属材料喷射到形成在气缸体中的至少一个气缸孔的孔内表面上以在其上形成喷雾沉积物; 在喷雾步骤中，将形成在所述孔内表面上的所述喷射沉积物的表面上施加预定压力的加压步骤; 以及在加压步骤之后将珩磨处理应用于喷雾沉积物的表面的珩磨步骤。