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91. 发明申请

US20100064870A1 FLUID JET CUTTING SYSTEM WITH BED SLAT CAPS 审中-公开
标题翻译：流体喷嘴切割系统与床单SLA CAPS
公开(公告)号：US20100064870A1
公开(公告)日：2010-03-18
申请号：US12233004
申请日：2008-09-18
申请人： Carl C. Olsen
发明人： Carl C. Olsen
IPC分类号： B26F3/00
CPC分类号： B26F3/008 , B23K9/013 , B23K10/00 , B23K15/08 , B23K26/38 , B23K31/10 , B23K37/0408 , B23K2101/18 , B26D7/20 , Y10T83/364 , Y10T83/9295
摘要： A bed slat cap is configured to protect a bed slat in a fluid jet cutting system. A fluid jet cutting system includes a plurality of bed slats, at least some of the plurality of bed slats being protected by one or more corresponding bed slat caps. A bed slat cap may include a hardened material to protect the bed slat. A bed slat cap may include a material softer than the bed slaps to protect the bottom of a workpiece. A fluid jet bed slat may be constructed as a composite assembly including a support portion and one or more fluid jet impingement portions.
摘要翻译：床板盖被配置成保护流体喷射切割系统中的床板条。流体射流切割系统包括多个床板，所述多个床板中的至少一些由一个或多个相应的床板盖保护。床板条可以包括用于保护床板的硬化材料。床板条可以包括比床垫更软的材料，以保护工件的底部。流体喷射床板可以被构造为包括支撑部分和一个或多个流体喷射冲击部分的复合组件。

92. 发明授权

US07035708B1 Automated fluid-jet tilt compensation for lag and taper 有权
标题翻译：自动流体喷射倾斜补偿滞后和锥度
公开(公告)号：US07035708B1
公开(公告)日：2006-04-25
申请号：US11125292
申请日：2005-05-09
申请人： John H. Olsen
发明人： John H. Olsen
IPC分类号： B24C5/02 , G06F19/00
CPC分类号： B24C1/045 , Y10T83/364 , Y10T409/506724
摘要： A computerized method for determining a tilt parameter of a cutting head of a fluid-jet apparatus. The method includes receiving a target-piece shape, describing an ordered path defining the target-piece shape, and segmenting the path into small straight lines of approximately equal length. The method further includes determining a cutting-head translation speed for each of the small straight lines, determining a tilt parameter of the cutting head with respect to the plane of the workpiece in response to the speed and a fluid jet-shape parameter for each of the small straight lines, storing the small straight lines and the determined tilt parameter associated with each small straight line in a memory, and sending the stored data to the fluid-jet apparatus. The method may include controlling the tilt of the cutting head in accordance with the tilt parameter for each small straight line as the cutting head cuts the workpiece.
摘要翻译：一种用于确定流体喷射装置的切割头的倾斜参数的计算机化方法。该方法包括接收目标片形状，描述限定目标片形状的有序路径，并将路径分割成大致相等长度的小直线。该方法还包括确定每个小直线的切割头平移速度，响应于速度确定切割头相对于工件的平面的倾斜参数，以及针对每一个的流体喷射形状参数存储小直线和与每个小直线相关联的确定的倾斜参数存储在存储器中的小直线，并将存储的数据发送到流体喷射装置。该方法可以包括当切割头切割工件时根据每个小直线的倾斜参数来控制切割头的倾斜。

93. 发明授权

US06932285B1 Orifice body with mixing chamber for abrasive water jet cutting 失效
标题翻译：孔体用于磨料水射流切割的混合室
公开(公告)号：US06932285B1
公开(公告)日：2005-08-23
申请号：US09595325
申请日：2000-06-16
申请人： Jiyue Zeng
发明人： Jiyue Zeng
IPC分类号： B05B1/00 , B05B7/04 , B24C1/04 , B24C5/04 , B24C7/00
CPC分类号： B24C5/04 , B05B7/04 , B24C1/045 , B24C7/0007
摘要： An improved orifice assembly for use with an ultra high pressure fluid jet cutting apparatus is disclosed. The improved orifice assembly generally includes an orifice body defining a central bore, a high pressure inlet cavity located at an upstream portion of the body, a mixing cavity located at a downstream portion of the body, and an abrasive material inlet bore that is in direct communication with the mixing cavity. The inlet or high pressure cavity preferably has a cylindrical cross section at the side wall portion and a generally flat bottom wall, with a constant radius transition portion between the side and bottom walls. A jeweled orifice is preferably located at the bottom wall and forms a portion thereof. A chamfer at the downstream portion of the mixing chamber permits appropriate coaxial alignment of a mixing tube with the jeweled orifice so as to preserve proper fluid flow characteristics. In addition, the incorporation of a soft seal between the mating surfaces of the inlet body and the orifice assembly permit easy user removal of these components from a cutting jet system.
摘要翻译：公开了一种用于超高压流体喷射切割装置的改进的孔组件。改进的孔口组件通常包括限定中心孔的孔体，位于主体上游部分的高压入口腔，位于主体下游部分的混合腔，以及直接位于研磨材料入口孔与混合腔通讯。入口或高压腔优选地在侧壁部分处具有圆柱形横截面，并且具有大致平坦的底壁，在侧壁和底壁之间具有恒定的半径过渡部分。珠宝孔口优选地位于底壁处并形成其一部分。在混合室的下游部分的倒角允许混合管与宝石孔口的适当的同轴对准，以便保持适当的流体流动特性。此外，在入口主体和孔口组件的配合表面之间并入柔性密封件允许用户从切割喷射系统中轻松地去除这些部件。

94. 发明申请

US20040185758A1 Apparatus that holds and tilts a tool 有权
标题翻译：保持和倾斜工具的装置
公开(公告)号：US20040185758A1
公开(公告)日：2004-09-23
申请号：US10394562
申请日：2003-03-21
申请人： Omax Corporation
发明人： John H. Olsen
IPC分类号： B24C007/00
CPC分类号： B26F3/004 , B24C1/045 , Y10T83/364 , Y10T409/307672 , Y10T409/309576
摘要： The invention provides an apparatus that holds and tilts a tool over a tilt range and substantially about a vertex. The apparatus includes a base having pivots defining a base line and a base pivot distance. The apparatus also includes first and second pivot arms coupled to the base pivots, and a tool holder having pivots coupled to the first and second pivot arms. The tool holder pivots defining a tool holder line having a pivot distance different than the base pivot distance. The tool holder is arranged for holding the machine tool. An intersection of the base line and a selected pivot arm defines a control angle, such that changing the control angle changes a tilt of the tool holder with respect to the base line, and correspondingly tilts a longitudinal axis of the tool substantially about a vertex.
摘要翻译：本发明提供了一种在倾斜范围内并且基本上围绕顶点保持和倾斜工具的装置。该装置包括具有限定基线和基座枢转距离的枢轴的底座。该装置还包括联接到基座枢轴的第一和第二枢转臂，以及具有联接到第一和第二枢转臂的枢轴的工具保持器。工具保持器枢转地限定具有与基部枢转距离不同的枢转距离的工具架线。工具架设置用于固定机床。基线和选定的枢转臂的交叉点限定了控制角度，使得改变控制角度改变了刀架相对于基线的倾斜，并且相应地使刀具的纵向轴线基本上倾斜于顶点。

95. 发明授权

US5892345A Motion control for quality in jet cutting 失效
标题翻译：喷射切割质量的运动控制
公开(公告)号：US5892345A
公开(公告)日：1999-04-06
申请号：US856342
申请日：1997-05-14
申请人： John H. Olsen
发明人： John H. Olsen
IPC分类号： B25J9/18 , B26D5/00 , B26F3/00 , G05B19/23 , G05B19/25 , G05B19/29 , G05B19/416
CPC分类号： B26F3/004 , G05B19/237 , G05B19/258 , G05B19/298 , G05B19/416 , B26D5/00 , G05B2219/34097 , G05B2219/34098 , G05B2219/34221 , G05B2219/35002 , G05B2219/35097 , G05B2219/35132 , G05B2219/36308 , G05B2219/36568 , G05B2219/41186 , G05B2219/41384 , G05B2219/41408 , G05B2219/42072 , G05B2219/42092 , G05B2219/43162 , G05B2219/45036 , G05B2219/49369 , G05B2219/50207
摘要： A system for controlling motion in machine tools and industrial robots. From the specification of a part to be cut or a path to be followed by a machine tool or a robot, the system calculates, for each axis, for each incremental step along the path, a position command, a time delay between successive position commands, and, optionally, a force command based on a prediction of predicted resistive forces. Calculations are specified for precisely controlling velocity, acceleration, and jerk. The generated data is stored in a memory device and subsequently directed to the machine tool or robot.
摘要翻译：一种用于控制机床和工业机器人运动的系统。根据要切割的部件的规格或机床或机器人要跟随的路径，系统针对每个轴计算沿着路径的每个增量步长，位置命令，连续位置命令之间的时间延迟，并且可选地，基于预测的阻力的预测的力命令。规定精确控制速度，加速度和加加速度的计算。生成的数据被存储在存储设备中，并且随后指向机床或机器人。

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