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51. 发明申请

US20170255184A1 GENERATING OPTIMIZED TOOL PATHS AND MACHINE COMMANDS FOR BEAM CUTTING TOOLS 审中-公开
公开(公告)号：US20170255184A1
公开(公告)日：2017-09-07
申请号：US15601964
申请日：2017-05-22
申请人： OMAX Corporation
发明人： Axel H. Henning , James M. O'Connor
IPC分类号： G05B19/4097 , G06F17/50 , B24C1/04 , G05B19/414
CPC分类号： G05B19/4097 , B24C1/045 , G05B19/4145 , G05B2219/45036 , G06F17/5009 , Y02P90/265
摘要： A facility for automated modelling of the cutting process for a particular material to be cut by a beam cutting tool, such as a waterjet cutting system, from empirical data to predict aspects of the waterjet's effect on the workpiece across a range of material thicknesses, across a range of cutting geometries, and across a range of cutting quality levels, all of which may be broader than, and independent of the actual requirements for a target workpiece, is described.

52. 发明授权

US09636799B2 Abrasive-delivery apparatuses for use with abrasive materials in abrasive-jet systems and related apparatuses, systems, and methods 有权
公开(公告)号：US09636799B2
公开(公告)日：2017-05-02
申请号：US14728822
申请日：2015-06-02
申请人： OMAX Corporation
发明人： Peter H.-T. Liu , Ernst H. Schubert
IPC分类号： B24C7/00 , B24C1/04
CPC分类号： B24C7/0015 , B24C1/045 , B24C7/00
摘要： Abrasive-delivery apparatuses for use in abrasive-jet systems and associated apparatuses, systems, and methods are disclosed. An abrasive-delivery apparatus configured in accordance with a particular embodiment includes a first funnel segment and a second funnel segment downstream from the first funnel segment. The first funnel segment can have a first inlet, a first outlet, and a first interior region extending between the first inlet and the first outlet. Similarly, the second funnel segment can have a second inlet, a second outlet, and a second interior region extending between the second inlet and the second outlet. The first interior region can have a first inward taper toward the first outlet, and the second interior region can have a second inward taper toward the second outlet. The second inward taper can be steeper than the first inward taper when the abrasive-delivery apparatus is vertically oriented.

53. 发明申请

US20160039069A1 SYSTEMS FOR ABRASIVE JET PIERCING AND ASSOCIATED METHODS 有权
标题翻译：用于磨料喷射和相关方法的系统
公开(公告)号：US20160039069A1
公开(公告)日：2016-02-11
申请号：US14824010
申请日：2015-08-11
申请人： OMAX Corporation
发明人： Ernst H. Schubert , Peter H.-T. Liu , Axel H. Henning , David B. McNiel
IPC分类号： B24C1/04
CPC分类号： B24C1/045 , B24C5/02 , B24C7/0084
摘要： Various embodiments of abrasive jet cutting systems are disclosed herein. In one embodiment, an abrasive jet system includes a cutting head configured to receive abrasives and pressurized fluid to form an abrasive jet. The system also includes an abrasive source configured to store abrasives that are supplied to the cutting head, as well as a fluid source configured to store fluid that is supplied to the cutting head. The system further includes a gas source configured to store pressurized gas that is selectively supplied to the cutting head. When supplied to the cutting head, the pressurized gas can advantageously affect, such as by at least partially diffusing, the abrasive jet.
摘要翻译：本文公开了磨料喷射切割系统的各种实施例。在一个实施例中，磨料喷射系统包括被配置为接收研磨剂和加压流体以形成研磨射流的切割头。该系统还包括被配置为存储供应到切割头的磨料的磨料源，以及被配置为存储供应到切割头的流体的流体源。该系统还包括气源，该气源构造成存储选择性地供应到切割头的加压气体。当提供给切割头时，加压气体可以有利地影响，例如通过至少部分地扩散磨料射流。

54. 发明申请

US20150233361A1 MULTIPLEX PUMP SYSTEMS AND ASSOCIATED METHODS OF USE WITH WATERJET SYSTEMS AND OTHER HIGH PRESSURE FLUID SYSTEMS 审中-公开
标题翻译：多泵系统及其相关的使用方法与水压系统和其他高压流体系统
公开(公告)号：US20150233361A1
公开(公告)日：2015-08-20
申请号：US14624374
申请日：2015-02-17
申请人： OMAX Corporation
发明人： Chidambaram Raghavan , Darren Stang , Scott D. Veenhuizen
IPC分类号： F04B11/00 , F04B9/02 , F04B19/04 , F04B53/14 , F04B23/06 , F04B53/00 , F04B53/16 , F04B1/02 , B24C5/02
CPC分类号： F04B11/005 , B24C5/02 , F04B1/02 , F04B1/146 , F04B1/16 , F04B9/02 , F04B23/06 , F04B53/006
摘要： High pressure pump systems for use with waterjet systems and other systems are described herein. A pump system configured in accordance with a particular embodiment includes a first multi-cylinder pump having a first crankshaft and a second multi-cylinder pump having a second crankshaft. The first and second crankshafts are operably coupled together (via, e.g., a common drive system) so that the reciprocation cycles of the corresponding pistons or plungers are spaced apart from each other in equal intervals of crankshaft rotation.
摘要翻译：本文描述了用于喷水系统和其它系统的高压泵系统。根据特定实施例构造的泵系统包括具有第一曲轴的第一多缸泵和具有第二曲轴的第二多缸泵。第一和第二曲轴可操作地联接在一起（经由例如公共的驱动系统），使得相应的活塞或柱塞的往复循环在曲轴旋转的等间隔内彼此间隔开。

55. 发明申请

US20150205295A1 GENERATING OPTIMIZED TOOL PATHS AND MACHINE COMMANDS FOR BEAM CUTTING TOOLS 有权
标题翻译：生产优化的工具箱和光束切割工具的机器命令
公开(公告)号：US20150205295A1
公开(公告)日：2015-07-23
申请号：US14565318
申请日：2014-12-09
申请人： OMAX Corporation
发明人： Axel H. Henning
IPC分类号： G05B19/414
CPC分类号： G05B19/4097 , B24C1/045 , G05B19/4145 , G05B2219/45036 , G06F17/5009 , Y02P90/265
摘要： A facility for automated modelling of the cutting process for a particular material to be cut by a beam cutting tool, such as a waterjet cutting system, from empirical data to predict aspects of the waterjet's effect on the workpiece across a range of material thicknesses, across a range of cutting geometries, and across a range of cutting quality levels, all of which may be broader than, and independent of the actual requirements for a target workpiece, is described.
摘要翻译：用于通过波束切割工具（例如水刀切割系统）从经验数据切割的特定材料的切割过程的自动建模设施，以预测水刀在一定范围的材料厚度上对工件的影响的方面描述了一系列切割几何形状，并且跨越一系列切割质量水平，所有这些都可以比目标工件的实际要求更广泛并且独立于目标工件的实际要求。

56. 发明申请

US20150205293A1 GENERATING OPTIMIZED TOOL PATHS AND MACHINE COMMANDS FOR BEAM CUTTING TOOLS 审中-公开
公开(公告)号：US20150205293A1
公开(公告)日：2015-07-23
申请号：US14333475
申请日：2014-07-16
申请人： OMAX Corporation
发明人： Axel H. Henning
IPC分类号： G05B19/4097
CPC分类号： G05B19/4097 , B24C1/045 , G05B19/4145 , G05B2219/45036 , G06F17/5009 , Y02P90/265
摘要： A facility for automated modelling of the cutting process for a particular material to be cut by a beam cutting tool, such as a waterjet cutting system, from empirical data to predict aspects of the waterjet's effect on the workpiece across a range of material thicknesses, across a range of cutting geometries, and across a range of cutting quality levels, all of which may be broader than, and independent of the actual requirements for a target workpiece, is described.

57. 发明申请

US20150038055A1 REDUCING SMALL COLLOIDAL PARTICLE CONCENTRATIONS IN FEED AND/OR BYPRODUCT FLUIDS IN THE CONTEXT OF WATERJET PROCESSING 有权
公开(公告)号：US20150038055A1
公开(公告)日：2015-02-05
申请号：US14228007
申请日：2014-03-27
申请人： OMAX Corporation
发明人： Chidambaram Raghavan , Tanner Coker , Scott Thomas , James M. O'Connor , John H. Olsen
IPC分类号： B24C9/00 , B24C7/00
CPC分类号： B24C9/006 , B24C7/0007 , Y02P70/179
摘要： A waterjet system in accordance with a particular embodiment includes a pressurizing device configured to pressurize a fluid, a cutting head downstream from the pressurizing device, and a catcher positioned to collect a jet from the cutting head. The system can further include a treatment assembly configured to treat a feed fluid to the pressurizing device and/or a byproduct fluid from the catcher, such as by removing submicron colloidal particles from the feed fluid and/or from the byproduct fluid. For example, the treatment assembly can include a coagulation unit, such as a chemical coagulation unit or an electrocoagulation unit, configured to coagulate the submicron colloidal particles. The pressurizing device, the cutting head, and the treatment assembly can be at different respective portions of a fluid-recycling loop.

58. 发明授权

US08904912B2 Control valves for waterjet systems and related devices, systems, and methods 有权
标题翻译：喷水系统及相关设备，系统和方法的控制阀
公开(公告)号：US08904912B2
公开(公告)日：2014-12-09
申请号：US13969477
申请日：2013-08-16
申请人： OMAX Corporation
发明人： Chidambaram Raghavan , John H. Olsen , Douglas Kelley , Olivier L. Tremoulet, Jr. , Andre Kashierski , Rick Marks , Kevin A. Hay
IPC分类号： B26D3/00 , B26F3/00 , B24C7/00
CPC分类号： B24C7/0023 , Y10T83/0591 , Y10T83/364
摘要： Waterjet systems including control valves and associated devices, systems, and methods are disclosed. A waterjet system configured in accordance with a particular embodiment includes a fluid source, a jet outlet, and a fluid conveyance extending from the fluid source to the jet outlet. The system further includes a control valve positioned along the fluid conveyance downstream from the fluid source and upstream from the jet outlet. The fluid conveyance has a first portion upstream from the control valve and a second portion downstream from the control valve. The control valve is configured to controllably reduce a pressure of fluid within the second portion of the fluid conveyance relative to a pressure of fluid within the first portion of the fluid conveyance. The first portion of the fluid conveyance is configured to accommodate movement of the jet outlet relative to the fluid source.
摘要翻译：公开了包括控制阀和相关设备，系统和方法在内的水刀系统。根据特定实施例构造的水射流系统包括流体源，喷射出口和从流体源延伸到喷射出口的流体输送。该系统还包括一个控制阀，该控制阀沿着液体输送器在流体源下游和喷射出口的上游定位。流体输送具有从控制阀上游的第一部分和控制阀下游的第二部分。控制阀被构造成相对于流体输送的第一部分内的流体的压力可控地减小流体输送的第二部分内的流体的压力。流体输送的第一部分构造成适应喷射出口相对于流体源的运动。

59. 发明申请

US20140213150A1 PARTICLE DELIVERY APPARATUSES INCLUDING CONTROL JUNCTIONS FOR USE IN ABRASIVE-JET SYSTEMS AND RELATED APPARATUSES, SYSTEMS, AND METHODS 有权
标题翻译：颗粒输送装置，包括用于磨料喷射系统和相关装置，系统和方法的控制结点
公开(公告)号：US20140213150A1
公开(公告)日：2014-07-31
申请号：US14164014
申请日：2014-01-24
申请人： OMAX Corporation
发明人： Ernst H. Schubert , David B. McNiel
IPC分类号： B24C7/00 , B24C1/04
CPC分类号： B24C7/0053 , B24C1/045 , B24C5/02 , B24C7/0046 , B24C9/00
摘要： Particle delivery apparatuses for use in abrasive jet systems and associated apparatuses, systems, and methods are disclosed. A particle delivery apparatus configured in accordance with a particular embodiment includes a cutting head, a gas inlet, and a control junction. An abrasive delivery path extends from a particle hopper toward the cutting head. A gas flow path extends from the gas inlet toward the cutting head. The control junction is configured to collect abrasive particles in a pile that blocks a flow of abrasive particles along the abrasive delivery path. The pile forms when a gas flow rate through a free space around the pile and a pressure differential between the hopper and the abrasive delivery path downstream from the control junction are insufficient to partially or entirely displace the pile.
摘要翻译：公开了用于磨料喷射系统和相关装置，系统和方法的颗粒输送装置。根据特定实施例配置的颗粒输送装置包括切割头，气体入口和控制结。磨料输送路径从颗粒料斗朝向切割头延伸。气体流路从气体入口朝向切割头延伸。控制结被构造成收集桩中的磨料颗粒，其阻挡研磨剂颗粒沿磨料输送路径的流动。当通过桩周围的自由空间的气体流速和料斗和从控制接合点下游的研磨剂输送路径之间的压差不足以部分或完全置换桩时，桩形成。

60. 发明申请

US20140051334A1 CONTROL VALVES FOR WATERJET SYSTEMS AND RELATED DEVICES, SYSTEMS AND METHODS 有权
标题翻译：用于水系统的控制阀和相关设备，系统和方法
公开(公告)号：US20140051334A1
公开(公告)日：2014-02-20
申请号：US13843317
申请日：2013-03-15
申请人： OMAX CORPORATION
发明人： Chidambaram Raghavan , John H. Olsen , Douglas Kelley , Olivier L. Tremoulet, JR. , Rick Marks , Andre Kashierski
IPC分类号： B24C7/00
CPC分类号： B24C7/0023 , B24C1/00 , B24C1/045
摘要： Control valves for waterjet systems, control-valve actuators, waterjet systems, methods for operating waterjet systems, and associated devices, systems, and methods are disclosed. A control valve configured in accordance with a particular embodiment includes a first seat having a tapered inner surface, a second seat having a contact surface, and an elongated pin having a shaft portion and an end portion. The pin is movable relative to the first and second seats between a shutoff position and one or more throttling positions. When the pin is at the shutoff position, the end portion of the pin is in contact with the contact surface. When the pin is at the throttling position, the end portion of the pin is spaced apart from the contact surface and the tapered inner surface and the shaft portion of the pin at least partially define a throttling gap.
摘要翻译：公开了用于喷水系统，控制阀致动器，喷水系统，操作喷水系统的方法以及相关设备，系统和方法的控制阀。根据特定实施例配置的控制阀包括具有锥形内表面的第一座椅，具有接触表面的第二座椅和具有轴部分和端部部分的细长销。销可在关闭位置和一个或多个节流位置之间相对于第一和第二座椅移动。当销处于关闭位置时，销的端部与接触表面接触。当销处于节流位置时，销的端部与接触表面间隔开，并且锥形内表面和销的轴部分至少部分地限定节流间隙。

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