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公开(公告)号：US20210379729A1
公开(公告)日：2021-12-09
申请号：US16625584
申请日：2018-06-21
发明人： Glenn A. Erichsen , Alex M. Chillman , Jordan J. Hopkins , Adam G. Law , Amanda C. Kotchon , Paul H. Tacheron , Charles D. Burnham , Brian Kent , Mohamed Hashish , Craig D. Sunada , Jiannan Zhou
IPC分类号： B24C1/04 , G05B19/4097
摘要： Systems and methods for providing real-time modification of cutting process programs using feedback from one or more sensors which measure one or more operational parameters of a cutting process and/or cutting apparatus. The sensor readings may be used to provide real-time modification of a motion program after such motion program has been provided to a motion controller. Examples of such operational parameters may include waterjet pump supply pressure, the abrasive mass flow rate, the force of the waterjet on the target piece, etc. The systems and methods discussed herein also utilize a cutting algorithm or program to calculate actual cut quality based on one or more sensor inputs, and to generate warnings or system shut-downs accordingly. The systems and methods discussed herein also utilize inspection devices to inspect coupons or first articles, and use the inspection data to autonomously modify motion programs and/or cutting process models without user intervention.
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公开(公告)号：US11433504B1
公开(公告)日：2022-09-06
申请号：US16295976
申请日：2019-03-07
摘要： Disclosed herein are systems and methods for improving the performance of a fluid jet cutting system by testing and adjusting characteristics of the system based on the effect of the characteristics on forces imparted by the system to a workpiece being cut. Also disclosed are systems and methods for monitoring and validating the performance of fluid jet cutting systems, and for diagnosing such systems. In some cases, the technologies described herein can be used to determine whether components of a fluid jet system require maintenance, or that characteristics of the system require adjustment.
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公开(公告)号：US11292147B2
公开(公告)日：2022-04-05
申请号：US16825959
申请日：2020-03-20
摘要： Methods of trimming fiber reinforced polymer composite workpieces are provided which use a pure waterjet discharged from a cutting head in liquid phase unladened with solid particles at an operating pressure of at least 60,000 psi and in combination with other cutting parameters to provide a final component profile without delamination, splintering, fraying or unacceptable fiber pullout or fiber fracture.
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公开(公告)号：US11745310B1
公开(公告)日：2023-09-05
申请号：US17816977
申请日：2022-08-02
CPC分类号： B24C7/0015 , B24C1/045 , B24C3/32 , B24C7/0023 , B24C7/0061
摘要： Disclosed herein are systems and methods for improving the performance of a fluid jet cutting system by testing and adjusting characteristics of the system based on the effect of the characteristics on forces imparted by the system to a workpiece being cut. Also disclosed are systems and methods for monitoring and validating the performance of fluid jet cutting systems, and for diagnosing such systems. In some cases, the technologies described herein can be used to determine whether components of a fluid jet system require maintenance, or that characteristics of the system require adjustment.
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公开(公告)号：US20200215712A1
公开(公告)日：2020-07-09
申请号：US16825959
申请日：2020-03-20
摘要： Methods of trimming fiber reinforced polymer composite workpieces are provided which use a pure waterjet discharged from a cutting head in liquid phase unladened with solid particles at an operating pressure of at least 60,000 psi and in combination with other cutting parameters to provide a final component profile without delamination, splintering, fraying or unacceptable fiber pullout or fiber fracture.
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公开(公告)号：US20230330812A1
公开(公告)日：2023-10-19
申请号：US18212085
申请日：2023-06-20
发明人： Glenn A. Erichsen , Alex M. Chillman , Jordan J. Hopkins , Adam G. Law , Amanda C. Kotchon , Paul H. Tacheron , Charles D. Burnham , Brian Kent , Mohamed Hashish , Craig D. Sunada , Jiannan Zhou
IPC分类号： B24C1/04 , G05B19/4097
CPC分类号： B24C1/045 , G05B19/4097 , G05B2219/36046 , G05B2219/36053 , G05B2219/36056 , G05B2219/36505 , G05B2219/37576 , G05B2219/45036 , G05B2219/49012
摘要： Systems and methods for providing real-time modification of cutting process programs using feedback from one or more sensors which measure one or more operational parameters of a cutting process and/or cutting apparatus. The sensor readings may be used to provide real-time modification of a motion program after such motion program has been provided to a motion controller. Examples of such operational parameters may include waterjet pump supply pressure, the abrasive mass flow rate, the force of the waterjet on the target piece, etc. The systems and methods discussed herein also utilize a cutting algorithm or program to calculate actual cut quality based on one or more sensor inputs, and to generate warnings or system shut-downs accordingly. The systems and methods discussed herein also utilize inspection devices to inspect coupons or first articles, and use the inspection data to autonomously modify motion programs and/or cutting process models without user intervention.
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公开(公告)号：US11724361B2
公开(公告)日：2023-08-15
申请号：US16625584
申请日：2018-06-21
发明人： Glenn A. Erichsen , Alex M. Chillman , Jordan J. Hopkins , Adam G. Law , Amanda C. Kotchon , Paul H. Tacheron , Charles D. Burnham , Brian Kent , Mohamed Hashish , Craig D. Sunada , Jiannan Zhou
IPC分类号： G05B19/4097 , B24C1/04
CPC分类号： B24C1/045 , G05B19/4097 , G05B2219/36046 , G05B2219/36053 , G05B2219/36056 , G05B2219/36505 , G05B2219/37576 , G05B2219/45036 , G05B2219/49012
摘要： Systems and methods for providing real-time modification of cutting process programs using feedback from one or more sensors which measure one or more operational parameters of a cutting process and/or cutting apparatus. The sensor readings may be used to provide real-time modification of a motion program after such motion program has been provided to a motion controller. Examples of such operational parameters may include waterjet pump supply pressure, the abrasive mass flow rate, the force of the waterjet on the target piece, etc. The systems and methods discussed herein also utilize a cutting algorithm or program to calculate actual cut quality based on one or more sensor inputs, and to generate warnings or system shut-downs accordingly. The systems and methods discussed herein also utilize inspection devices to inspect coupons or first articles, and use the inspection data to autonomously modify motion programs and/or cutting process models without user intervention.
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公开(公告)号：US10596717B2
公开(公告)日：2020-03-24
申请号：US14798222
申请日：2015-07-13
摘要： Methods of trimming fiber reinforced polymer composite workpieces are provided which use a pure waterjet discharged from a cutting head in liquid phase unladened with solid particles at an operating pressure of at least 60,000 psi and in combination with other cutting parameters to provide a final component profile without delamination, splintering, fraying or unacceptable fiber pullout or fiber fracture.
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公开(公告)号：US10252400B1
公开(公告)日：2019-04-09
申请号：US15277891
申请日：2016-09-27
摘要： Disclosed herein are systems and methods for improving the performance of a fluid jet cutting system by testing and adjusting characteristics of the system based on the effect of the characteristics on forces imparted by the system to a workpiece being cut. Also disclosed are systems and methods for monitoring and validating the performance of fluid jet cutting systems, and for diagnosing such systems. In some cases, the technologies described herein can be used to determine whether components of a fluid jet system require maintenance, or that characteristics of the system require adjustment.
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10.发明申请METHODS OF CUTTING FIBER REINFORCED POLYMER COMPOSITE WORKPIECES WITH A PURE WATERJET 审中-公开用纯水切割纤维增强聚合物复合材料的方法公开(公告)号：US20170015018A1
公开(公告)日：2017-01-19
申请号：US14798222
申请日：2015-07-13
IPC分类号： B26F3/00
CPC分类号： B26F3/004 , B26D5/06 , B26D7/08 , B26F1/3806 , B26F1/3813
摘要： Methods of trimming fiber reinforced polymer composite workpieces are provided which use a pure waterjet discharged from a cutting head in liquid phase unladened with solid particles at an operating pressure of at least 60,000 psi and in combination with other cutting parameters to provide a final component profile without delamination, splintering, fraying or unacceptable fiber pullout or fiber fracture.
摘要翻译： 提供了修剪纤维增强聚合物复合工件的方法，其使用在具有至少60,000psi的操作压力的未固化颗粒的液相中从切割头排出的纯水刀，并且与其它切割参数组合以提供最终成分轮廓而没有 分层，分裂，磨损或不可接受的纤维拔出或纤维断裂。
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