公开(公告)号：US06817925B2

公开(公告)日：2004-11-16

申请号：US10227717

申请日：2002-08-26

申请人： Tatsuji Saigo ,  Masaharu Sugiyama ,  Hideo Iwadate ,  Hiroyuki Kihara

发明人： Tatsuji Saigo ,  Masaharu Sugiyama ,  Hideo Iwadate ,  Hiroyuki Kihara

IPC分类号： B24C100

CPC分类号： B24B1/00 ,  B24B5/485

摘要： A multistage fine-hole machining device has lap stations for lapping an inner surface defining a through-hole of a workpiece. Each of the lap stations has a passing unit for passing wire through the through-hole of the workpiece, a supply unit for supplying a polishing material to the wire, and a sliding unit for effecting relative sliding movement between the workpiece and the wire while the wire is passed through the through-hole of the workpiece and is supplied with the polishing material to thereby lap the inner surface of the workpiece with the polishing material and enlarge the diameter of the through-hole. A transfer device successively transfers the workpiece to each of the lap stations to lap the inner surface of the workpiece at each of the lap stations during the lapping operation for successively enlarging the diameter of the through-hole to a preselected diameter.

摘要翻译： 多级微孔加工装置具有用于研磨限定工件的通孔的内表面的搭接台。 每个搭接站具有用于使线穿过工件的通孔的通过单元，用于向线材提供抛光材料的供应单元和用于在工件和线之间实现相对滑动的滑动单元，同时 电线通过工件的通孔，并被供给研磨材料，从而用研磨材料搭接工件的内表面，并且扩大通孔的直径。 转移装置在研磨操作期间将工件连续地传送到每个搭接站，以在每个搭接站处搭接工件的内表面，以连续地将通孔的直径扩大到预定直径。

公开(公告)号：US06783433B2

公开(公告)日：2004-08-31

申请号：US10125801

申请日：2002-04-18

申请人： Kazuo Hokkirigawa ,  Motoharu Akiyama ,  Noriyuki Yoshimura

发明人： Kazuo Hokkirigawa ,  Motoharu Akiyama ,  Noriyuki Yoshimura

IPC分类号： B24C100

CPC分类号： B24C1/083 ,  B24C9/006 ,  B24C11/00 ,  B24C11/005 ,  Y02P70/179

摘要： A polishing-washing method includes the steps of providing a polishing media containing a fine powder of an RB ceramic and/or CRB ceramic and bringing a medium stream containing the polishing media into contact with the surfaces of a body to be worked. In this method, the polishing media solution obtained after the polishing-washing can be re-used by recycling after simply separating the particles of metal oxides and the particles of removed burrs and cutting metal chips from the solution composition by utilizing a difference in specific gravity.

摘要翻译： 抛光洗涤方法包括以下步骤：提供包含RB陶瓷和/或CRB陶瓷的细粉末的抛光介质，并使含有抛光介质的介质流与待加工物体的表面接触。 在这种方法中，抛光洗涤后获得的抛光介质溶液可以通过利用比重差简单地从溶液组合物中分离金属氧化物颗粒和去除的毛刺和切割金属屑的颗粒，通过再循环再次使用 。

公开(公告)号：US06612906B2

公开(公告)日：2003-09-02

申请号：US10035715

申请日：2001-10-22

申请人： David Benderly

发明人： David Benderly

IPC分类号： B24C100

CPC分类号： B24B1/04 ,  B24B9/165 ,  B24B31/00 ,  B28D5/047

摘要： Material is removed from objects to be marked or machined by applying apertured masks having cutouts arranged in a pattern on the objects, applying a liquid mixture of abrasive particles over the masks, and then ultrasonically vibrating the mixture to propel the abrasive particles through the cutouts to transfer the pattern to the objects.

摘要翻译： 通过使用具有以对象上的图案布置的切口的孔径掩模将材料从待标记或加工的物体上移除，将磨料颗粒的液体混合物施加在掩模上，然后超声振动混合物以将磨料颗粒推动通过切口至 将模式转移到对象。

公开(公告)号：US06394881B1

公开(公告)日：2002-05-28

申请号：US09573168

申请日：2000-05-19

申请人： Takanori Watanabe ,  Shigeru Murai ,  Noriyuki Murai ,  Yoshihiro Watanabe ,  Kanehisa Hattori

发明人： Takanori Watanabe ,  Shigeru Murai ,  Noriyuki Murai ,  Yoshihiro Watanabe ,  Kanehisa Hattori

IPC分类号： B24C100

CPC分类号： F42B12/74 ,  B24C1/083 ,  B24C11/00 ,  F42B7/046

摘要： The present invention discloses a cut wire method of producing a ferrous shot and a cut-wire type ferrous shot for shot-blasting having a hardness of Hv 200 to 300 and a low work hardening ability. Further, the present invention describes a process of using a cut-wire type ferrous shots, comprising preparing the cut-wire type ferrous shots and a ferrous object and projecting the shots to the ferrous object to remove foreign material from the ferrous object.

摘要翻译： 本发明公开了一种生产亚铁射线的切割丝法和一种硬度为Hv 200〜300，加工硬化能力低的喷丸的切割线型亚铁丸。 此外，本发明描述了一种使用切割线型亚铁的方法，包括制备切割线型亚铁和铁质物体，并将射击投射到铁质物体上以从铁物中除去异物。

公开(公告)号：US06379214B1

公开(公告)日：2002-04-30

申请号：US09382554

申请日：1999-08-25

申请人： Jonathan M. Stewart ,  Thomas Pesek ,  Volker Kern ,  Chien Chou Wu ,  Daniel Chin ,  Felice M. Sciulli

发明人： Jonathan M. Stewart ,  Thomas Pesek ,  Volker Kern ,  Chien Chou Wu ,  Daniel Chin ,  Felice M. Sciulli

IPC分类号： B24C100

CPC分类号： B26F3/004 ,  B23Q5/58 ,  B23Q11/04 ,  B23Q17/005 ,  B24C1/045 ,  B26D7/22 ,  B26D7/24 ,  Y10T83/0443 ,  Y10T83/0591 ,  Y10T83/096 ,  Y10T83/145 ,  Y10T83/364

摘要： This invention relates to apparatus and methods for z-axis control and collision detection and recovery for waterjet and abrasive-jet cutting systems. In one embodiment, an apparatus includes a linear rail, a slide member coupleable to a cutting head and slideably coupled to the linear rail, at least one actuator having a first end coupled to the slide member and a second end fixed with respect to the linear rail, a position sensor, and a controller. The actuator provides an adjustable support force that supports the weight of the cutting head, allowing the cutting head to be controllably positioned at a desired height above the workpiece. The actuator may include a pneumatic cylinder, or alternately, a linear motor. In another aspect, an apparatus includes a first mount member coupleable to a controllably positionable mounting surface of the waterjet cutting system, a second mount member coupleable to the cutting head and disengageably coupled to the first mount member, and a sensing circuit having a plurality of first conductive elements disposed on the first mount member and a plurality of second conductive elements disposed on the second mount member. In the event of a collision between the cutting head and an obstruction, the second mount member disengages from the first mount member to prevent breakage of the cutting head. Following the collision, the second mount member is quickly and easily re-engaged with the first mount member without time-consuming re-calibration. In one embodiment, re-engagement of the second end first mount members is automatically performed by a biasing member.

摘要翻译： 本发明涉及用于水射流和磨料喷射切割系统的z轴控制和碰撞检测和回收的装置和方法。 在一个实施例中，一种装置包括线性轨道，可耦合到切割头并且可滑动地联接到线性轨道的滑动构件，至少一个致动器，其具有联接到滑动构件的第一端和相对于线性轨道固定的第二端 导轨，位置传感器和控制器。 致动器提供可调节的支撑力，其支撑切割头的重量，允许切割头被可控地定位在工件上方的期望高度处。 致动器可以包括气缸，或者可以包括线性马达。 在另一方面，一种装置包括可连接到水刀切割系统的可控地定位的安装表面的第一安装构件，可耦合到切割头并且可分离地联接到第一安装构件的第二安装构件，以及具有多个 设置在第一安装构件上的第一导电元件和设置在第二安装构件上的多个第二导电元件。 在切割头和障碍物之间发生碰撞的情况下，第二安装构件与第一安装构件脱离，以防止切割头的断裂。 在碰撞之后，第二安装构件快速且容易地与第一安装构件重新接合，而不需要耗时的重新校准。 在一个实施例中，第二端部第一安装构件的再接合由偏置构件自动执行。

公开(公告)号：US06676486B1

公开(公告)日：2004-01-13

申请号：US09909603

申请日：2001-07-20

申请人： David J. Quirke

发明人： David J. Quirke

IPC分类号： B24C100

CPC分类号： H01L21/67092 ,  B24C1/045

摘要： The present invention relates to methods and systems for isolating non-rectangular shaped optical integrated circuits formed on a brittle substrate. For example, a brittle substrate comprising a plurality of non-rectangular shaped optical integrated circuits is provided on a water jet cutting system. In the water jet cutting system a mixture of water and at least one water soluble polymer is wet injected into a water stream and then a high pressure polymer water jet is used to cut the brittle substrate. The non-rectangular shaped optical integrated circuits are isolated by water jet cutting in a curvilinear manner without fatally damaging adjacent optical integrated circuits.

摘要翻译： 本发明涉及用于隔离形成在脆性衬底上的非矩形形状的光学集成电路的方法和系统。 例如，在水射流切割系统上设置包括多个非矩形的光学集成电路的脆性衬底。 在水射流切割系统中，将水和至少一种水溶性聚合物的混合物湿注入水流中，然后使用高压聚合物水射流切割脆性底物。 非矩形形状的光学集成电路通过水射流切割以曲线方式隔离，而不会对相邻的光学集成电路造成损害。

公开(公告)号：US06676485B1

公开(公告)日：2004-01-13

申请号：US09885355

申请日：2001-06-20

申请人： David J. Quirke ,  Robert Cole

发明人： David J. Quirke ,  Robert Cole

IPC分类号： B24C100

CPC分类号： H01L21/67092 ,  B24C1/045

摘要： The present invention relates to methods and systems for isolating non-rectangular shaped optical integrated circuits formed on a brittle substrate. For example, a brittle substrate comprising a plurality of non-rectangular shaped optical integrated circuits is provided on a water jet cutting system. In the cutting head of the water jet cutting system, a mixture of water and abrasive particles is wet injected into a supply of a high pressure water stream. The non-rectangular shaped optical integrated circuits are isolated by water jet cutting in a curvilinear manner without fatally damaging adjacent optical integrated circuits.

摘要翻译： 本发明涉及用于隔离形成在脆性衬底上的非矩形形状的光学集成电路的方法和系统。 例如，在水射流切割系统上设置包括多个非矩形的光学集成电路的脆性衬底。 在水射流切割系统的切割头中，水和磨料颗粒的混合物被湿注入到高压水流的供应中。 非矩形形状的光学集成电路通过水射流切割以曲线方式隔离，而不会对相邻的光学集成电路造成损害。

公开(公告)号：US06609955B1

公开(公告)日：2003-08-26

申请号：US09857513

申请日：2001-08-07

申请人： Nigel Richard Farrow

发明人： Nigel Richard Farrow

IPC分类号： B24C100

CPC分类号： B24C1/086 ,  B24C7/0007 ,  B24C11/00 ,  B24C11/005 ,  B44D3/16 ,  B63B59/00

摘要： A method of removing a coating, such as paint, varnish, biological growth or grime, from a surface, the method comprising selecting a suitable particulate solid having a particular, size of from 150-250 mm and a fluid carrier to form a spray mixture and spraying the mixture as a jet spray so as to impact and at least partially remove the coating. The hardness of the particulate solid is less than 8.0 on the Moh scale. The pressure applied to the spray mixture to generate the spray is from 3x105 to 1.5x106 Nm−2. An apparatus comprising a blasting pot (1) and a compressor (2) to generate the spray mixture and propel it from a nozzle (5) is also disclosed. Heating may be applied to the carrier, either prior to or when mixing with the particulate solid.

摘要翻译： 一种从表面去除涂层如涂料，清漆，生物生长或污垢的方法，该方法包括选择具有150-250mm特定尺寸的合适的颗粒固体和流体载体以形成喷雾混合物 并喷射混合物作为喷射喷雾以便冲击并且至少部分地去除涂层。 颗粒状固体的硬度小于8.0 Moh。 施加到喷雾混合物以产生喷雾的压力为3×10 5至1.5×10 6 Nm -2。 还公开了一种包括喷射罐（1）和产生喷雾混合物并从喷嘴（5）推进的压缩机（2）的设备。 可以在与颗粒状固体混合之前或之后对载体施加加热。

公开(公告)号：US06468360B1

公开(公告)日：2002-10-22

申请号：US09627388

申请日：2000-07-28

申请人： Benjamin Edward Andrews

发明人： Benjamin Edward Andrews

IPC分类号： B24C100

CPC分类号： B08B9/0322 ,  B08B7/02 ,  B24C1/003 ,  B24C3/325

摘要： This invention includes systems and methods for cleaning ventilation ducts using a dry ice blasting system that is adapted to blast debris from the interior surfaces of ventilation ducts. This invention employs either existing or artificial duct ventilation airflow to evacuate dislodged debris and a filter or filtration system attached to the ventilation system to capture the dislodged debris.

摘要翻译： 本发明包括使用干冰喷射系统清洁通风管道的系统和方法，所述干冰喷射系统适于从通风管道的内表面喷射碎屑。 本发明采用现有或人造管道通气气流来排出脱落的碎屑，以及附接到通风系统的过滤器或过滤系统，以捕获被移走的碎屑。

公开(公告)号：US06273788B1

公开(公告)日：2001-08-14

申请号：US09358643

申请日：1999-07-23

申请人： James S. Shaw

发明人： James S. Shaw

IPC分类号： B24C100

CPC分类号： B24C3/22

摘要： The surface of a workpiece is treated by discharging a stream of pliant shot in a carrier fluid at a shallow angle of incidence thereagainst. The shot is then scrubbed laterally along the surface for selectively removing target material therefrom.

摘要翻译： 通过在载流体中以较小的入射角排出平滑射流，来处理工件的表面。 然后沿着表面横向擦洗该镜片，以从中选择性地去除靶材料。