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1. 发明申请

WO2003018260A1 METHOD AND SYSTEM FOR AUTOMATED SOFTWARE CONTROL OF WATERJET ORIENTATION PARAMETERS 审中-公开
标题翻译：自动化软件控制水位方向参数的方法与系统
公开(公告)号：WO2003018260A1
公开(公告)日：2003-03-06
申请号：PCT/US2002/027226
申请日：2002-08-26
申请人： FLOW INTERNATIONAL CORPORATION , ERICHSEN, Glenn, A. , ZHOU, Jiannan , SAHNEY, Mira, K. , KNAUPP, Michael
发明人： ERICHSEN, Glenn, A. , ZHOU, Jiannan , SAHNEY, Mira, K. , KNAUPP, Michael
IPC分类号： B24C1/04
CPC分类号： G05B19/4099 , B24C1/045 , B26D5/00 , B26F3/004 , G05B2219/45036 , G05B2219/49012 , Y02P90/265 , Y10T83/141 , Y10T83/364
摘要： Methods and systems for automating the control of fluid jet orientation parameters are provided. Example embodiments provide a Dynamic Waterjet Control System (401) (a "DWCS") to dynamically control the orientation of the jet relative to the material being cut as a function of speed and other process parameters. Orientation parameters include, for example, the x-y position of the jet along the cutting path, as well as three dimensional orientation parameters of the jet, such as standoff compensation values and taper and lead angles of the cutting head. In one embodiment, the DWCS (401) uses a set of predictive models to determine these orientation parameters. The DWCS (401) preferably comprises a motion program generator / kernel (402), a user interface (403), one or more replaceable orientation and process models, and a communications interface to a fluid jet apparatus controller. Optionally the DWCS also includes a CAD module (404) for designing the target piece.
摘要翻译：提供了用于自动化控制流体射流取向参数的方法和系统。示例性实施例提供了一种动态水射流控制系统（401）（“DWCS”），以根据速度和其它过程参数来动态地控制射流相对于被切割材料的取向。取向参数包括例如沿着切割路径的射流的x-y位置以及喷射器的三维取向参数，例如切割头的间隔补偿值和锥形和引导角。在一个实施例中，DWCS（401）使用一组预测模型来确定这些取向参数。 DWCS（401）优选地包括运动程序生成器/内核（402），用户界面（403），一个或多个可替换的定向和过程模型以及到流体喷射装置控制器的通信接口。可选地，DWCS还包括用于设计目标片的CAD模块（404）。

2. 发明申请

WO2003018266A3 APPARATUS FOR GENERATING AND MANIPULATING A HIGH PRESSURE FLUID JET 审中-公开
公开(公告)号：WO2003018266A3
公开(公告)日：2003-03-06
申请号：PCT/US2002/027225
申请日：2002-08-26
申请人： FLOW INTERNATIONAL CORPORATION , KNAUPP, Michael , BURNHAM, Charles, D. , HASHISH, Mohamed, A. , MANN, Robert, J. , SAHNEY, Mira, K. , BADER, C., David , MEYER, Andreas , VAUGHAN, Sean, A. , PESEK, Thomas, A. , STEWART, Jonathan, M.
发明人： KNAUPP, Michael , BURNHAM, Charles, D. , HASHISH, Mohamed, A. , MANN, Robert, J. , SAHNEY, Mira, K. , BADER, C., David , MEYER, Andreas , VAUGHAN, Sean, A. , PESEK, Thomas, A. , STEWART, Jonathan, M.
IPC分类号： B25C1/04
摘要： An apparatus for generating and manipulating a high-pressure fluid jet includes an end effector assembly (14) coupled to a manipulator that imparts motion to the end effector along one or more axes. The end effector assembly includes a cutting head (15) coupled to a source of high-pressure fluid and to a source of abrasive, to generate a high-pressure abrasive fluid jet. A motion assembly is coupled to the cutting head via a clamp (21) positioned around the cutting head. A nozzle body assembly (30) is removably coupled to the cutting head assembly upstream of the orifice. The nozzle body assembly may be separated from the cutting head assembly to allow access to the orifice (17), without removing the cutting head assembly from the clamp. The clamp has a quick release mechanism (81), allowing an operator to open the clamp by hand to allow access to the cutting head, and an alignment member is provided on an inner surface of the clamp to accurately locate the cutting head in the clamp. The motion assembly includes two motors(4 0, 41) coupled together to form a gimbal wrist, each motor having a horizontal axis of rotation (82, 83). The two axes of rotation are perpendicular to each other, but are not necessarily aligned with the manipulator's axes of motion. Spray from the abrasive fluid jet is contained by a shield (37) provided directly in an end region of the cutting head assembly (15).

3. 发明申请

WO2006023813A2 CONTOUR FOLLOWER 审中-公开
公开(公告)号：WO2006023813A2
公开(公告)日：2006-03-02
申请号：PCT/US2005/029698
申请日：2005-08-19
申请人： FLOW INTERNATIONAL CORPORATION , SCIULLI, Felice, M. , MEYER, Andreas , MANN, Robert, J. , KNAUPP, Michael , WAKEFIELD, Charles, M. , RAGHAVAN, Chidambaram , STERNE, Andrew, P. , ERICHSEN, Glenn, A.
发明人： SCIULLI, Felice, M. , MEYER, Andreas , MANN, Robert, J. , KNAUPP, Michael , WAKEFIELD, Charles, M. , RAGHAVAN, Chidambaram , STERNE, Andrew, P. , ERICHSEN, Glenn, A.
IPC分类号： B23Q1/54 , B01B1/00 , B24C1/00 , B26F3/00
CPC分类号： B24C1/086 , B23Q17/2233 , B26D7/22 , B26D7/2628 , B26F3/004 , Y10T83/0591
摘要： A contour follower includes a plurality of sensors spaced around a waterjet nozzle, each of the sensors being configured to measure a distance between a working surface and a first plane, perpendicular to a longitudinal axis of the nozzle. The sensors may include hall-effect sensors lying in the first plane and magnets lying in a second plane, parallel to the working surface. A detecting circuit processes signals from the sensors to determine an angle of the working surface, relative to the first plane, and a distance between an aperture of the nozzle and the working surface. A collision detection sensor provides a signal in the event the device approaches to within a selected distance of an obstruction in the plane of the working surface. A shield plate blocks and dampens secondary spray-back of cutting fluid occurring at low angles above the working surface.
摘要翻译：轮廓跟随器包括围绕水刀喷嘴间隔开的多个传感器，每个传感器被配置为测量垂直于喷嘴的纵向轴线的工作表面和第一平面之间的距离。传感器可以包括位于第一平面中的霍尔效应传感器和位于平行于工作表面的第二平面中的磁体。检测电路处理来自传感器的信号以确定工作表面相对于第一平面的角度以及喷嘴和工作表面的孔之间的距离。碰撞检测传感器在设备接近工作表面平面内障碍物的选定距离内的情况下提供信号。屏蔽板阻挡和阻尼在工作表面上方以低角度发生的切削液的二次喷涂。

4. 发明申请

WO2013015892A1 CATCHER TANK ASSEMBLY OF WATERJET CUTTING SYSTEM 审中-公开
标题翻译：水槽切割系统的储罐组件
公开(公告)号：WO2013015892A1
公开(公告)日：2013-01-31
申请号：PCT/US2012/041735
申请日：2012-06-08
申请人： FLOW INTERNATIONAL CORPORATION , KNAUPP, Michael , MEYER, Andreas , CRAIGEN, Steven, J. , MANN, Robert, J. , HASHISH, Mohamed, A. , ULLRICH, Eckhardt, R. , LOOFBOUROW, Thomas, R.
发明人： KNAUPP, Michael , MEYER, Andreas , CRAIGEN, Steven, J. , MANN, Robert, J. , HASHISH, Mohamed, A. , ULLRICH, Eckhardt, R. , LOOFBOUROW, Thomas, R.
IPC分类号： B26F3/00
CPC分类号： B26F3/008 , B26D7/01 , B26F3/004 , Y10T29/49826 , Y10T83/364
摘要： A catcher tank assembly (12) is provided for a waterjet cutting machine. The catcher tank assembly includes a catcher tank having a plurality of tank sections (42, 44) detachably coupleable together in a side-by- side manner to collectively define a catcher tank having a desired configuration. The catcher tank assembly further includes a workpiece support system (50) detachably coupleable to an interior cavity (46) of the catcher tank. The workpiece support system may include a plurality of workpiece support modules (52) arrangeable in an array to support a workpiece platform of the waterjet cutting machine. The workpiece platform may be formed, for example, by a series of slats (56) supported transversely to parallel rows of the workpiece support modules. Methods and systems which relate to or include the aforementioned catcher tank assembly are also provided.
摘要翻译：为水刀切割机提供捕集器组件（12）。捕集器组件包括捕集器箱，其具有多个可分开地并排连接在一起的罐部分（42,44），以共同限定具有所需构造的捕集罐。捕集罐组件还包括可拆卸地联接到捕集罐的内部空腔（46）的工件支撑系统（50）。工件支撑系统可以包括可排列成阵列的多个工件支撑模块（52），以支撑水刀切割机的工件平台。工件平台可以例如由横向于工件支撑模块的平行排支撑的一系列板条（56）形成。还提供了涉及或包括上述捕集罐组件的方法和系统。

5. 发明申请

WO2012033576A1 SYSTEM AND METHOD FOR TOOL TESTING AND ALIGNMENT 审中-公开
标题翻译：用于工具测试和对准的系统和方法
公开(公告)号：WO2012033576A1
公开(公告)日：2012-03-15
申请号：PCT/US2011/046016
申请日：2011-07-29
申请人： FLOW INTERNATIONAL CORPORATION , KNAUPP, Michael , MEYER, Andreas
发明人： KNAUPP, Michael , MEYER, Andreas
IPC分类号： B24C1/04 , B24C9/00 , B26F3/00 , G05B19/18
CPC分类号： B24C1/045 , B24C9/00 , G05B19/401 , G05B2219/45036 , G05B2219/50028 , G05B2219/50139 , Y10T83/0591 , Y10T83/364
摘要： A system and method for improving a tool tip path of a machine, such as a waterjet cutting machine, by testing and compensating for tool misalignment. The system and method using a sensor positioned to sense a portion of the machine, such as a cutting head assembly, during a sequence of movements thereof and configured to output information indicative of various positions and orientations of a tool of the machine so as to generate an improved tool tip path based on transformation parameters derived from such information.
摘要翻译：一种用于通过测试和补偿刀具未对准来改进机器的刀尖路径的系统和方法，例如水刀切割机。使用传感器的系统和方法，其定位成在机器的一系列移动期间感测机器的一部分，例如切割头组件，并且被配置为输出指示机器的工具的各种位置和取向的信息，以便产生基于从这些信息导出的变换参数的改进的刀尖路径。

6. 发明申请

WO2014014575A1 FLUID JET RECEIVING RECEPTACLES AND RELATED FLUID JET CUTTING SYSTEMS AND METHODS 审中-公开
标题翻译：流体喷嘴接收接头和相关流体喷射切割系统和方法
公开(公告)号：WO2014014575A1
公开(公告)日：2014-01-23
申请号：PCT/US2013/044564
申请日：2013-06-06
申请人： FLOW INTERNATIONAL CORPORATION
发明人： HASHISH, Mohamed, A. , ULLRICH, Eckhardt, R. , KNAUPP, Michael , CRAIGEN, Steven, J. , BROWN, Charles, M. , SCHUMAN, Bruce, M.
IPC分类号： B26F3/00
CPC分类号： B24C9/00 , B24C5/02 , B26F3/008
摘要： A jet receiving receptacle is provided which is coupleable to a high-pressure fluid jet system opposite a nozzle thereof to receive a fluid jet discharged from the nozzle after it acts on a workpiece. The jet receiving receptacle may include an elongated inlet alignable with a direction of travel of the nozzle to receive the fluid jet in a deflected state. The jet receiving receptacle may further include a jet deflection device positioned downstream of the elongated inlet to redirect at least a portion of the fluid jet and a jet rebound device located upstream of the jet deflection device to be impinged on by the redirected portion of the fluid jet. The jet deflection device and jet rebound device may form, in combination with a housing, a device to trap the fluid jet. Fluid jet cutting systems incorporating a jet receiving receptacle and related methods are also provided.
摘要翻译：提供了一种喷射器接收容器，其可与其喷嘴相对的高压流体喷射系统耦合，以接收在其作用在工件上之后从喷嘴排出的流体喷射。喷射器接收容器可以包括可与喷嘴的行进方向对准的细长入口，以在偏转状态下接收流体射流。喷射器接收容器还可以包括位于细长入口下游的喷射偏转装置，以重新定向流体射流的至少一部分，以及位于喷射偏转装置上游的喷射反弹装置，以被流体的重定向部分撞击喷射。喷射偏转装置和喷射回弹装置可以与壳体组合形成捕获流体射流的装置。还提供了包括射流接收容器和相关方法的流体射流切割系统。

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