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公开(公告)号：US20140314583A1
公开(公告)日：2014-10-23
申请号：US14227151
申请日：2014-03-27
申请人： EPIC Solutions, Inc.
IPC分类号： F04B49/20
CPC分类号： F04B49/20 , F04B23/04 , Y10T137/2564 , Y10T137/86163
摘要： A system for controlling the mixing ratio of a multi-component mixture including a first pump connectable to a source of a first component and a second pump connectable to a source of a second component. The first and second pump being associated with at least one linear sensor for generating an output indicative of actual pump speed or shaft displacement of the pump. The system further includes a control circuit operative to utilize the output of the linear sensor of one of the pumps to generate a control signal for controlling the output of the other pump.
摘要翻译： 一种用于控制多组分混合物的混合比的系统，包括可连接到第一组分的源的第一泵和可连接到第二组分的源的第二泵。 第一和第二泵与至少一个线性传感器相关联，用于产生指示泵的实际泵速或轴位移的输出。 该系统还包括控制电路，其操作以利用其中一个泵的线性传感器的输出来产生用于控制另一泵的输出的控制信号。
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公开(公告)号：US11828029B2
公开(公告)日：2023-11-28
申请号：US17029374
申请日：2020-09-23
申请人： EPIC Solutions, Inc.
CPC分类号： E01C23/01 , B60K35/00 , E01C23/185 , G07C5/085 , H04Q9/00 , B60K2370/12 , B60K2370/152 , H04Q2209/40
摘要： A system for monitoring physical and/or environmental conditions during application of roadway marking tape. The system includes a data logging system that is operative to monitor one or more environmental parameters and geographical location during application of roadway marking tape. The data logging system generates a record of the parameters indexed to location. The record may be used to ensure application compliance and/or allow a user to alter one or more application parameters to ensure application compliance.
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3.发明申请公开(公告)号：US20210293529A1
公开(公告)日：2021-09-23
申请号：US17204658
申请日：2021-03-17
申请人： EPIC Solutions, Inc.
摘要： A system and method (i.e., utilities) for calculating, in substantially real-time, the thickness of marking materials applied to roadway surfaces. The utilities utilize a linear position sensor to monitor positions of a shaft of a positive displacement paint pump. By monitoring the shaft position multiple times per stroke of the pump, pump displacement volumes may be calculated for intra-stroke movements of the pump. The pump displacement volumes permit calculating applied thickness of the marking materials in finer temporal increments than was previously possible.
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公开(公告)号：US20190078276A1
公开(公告)日：2019-03-14
申请号：US16184765
申请日：2018-11-08
申请人： EPIC Solutions, Inc.
摘要： An improved automated tape applicator that applies pavement marking tape to a pavement surface. The automated tape applicator may include dual knives for cutting two or more patterns simultaneously, a hinged frame that permits an adhesion roller to be lifted off the ground when not in active use, an electronic clutch for selectively engaging a tape feed mechanism, a swiveling front tire, an automated controller for simultaneous application of multiple markings and accurate dimensioning, and/or replaceable knife inserts.
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公开(公告)号：US10208746B2
公开(公告)日：2019-02-19
申请号：US15617211
申请日：2017-06-08
申请人： EPIC Solutions, Inc.
摘要： A system for controlling the mixing ratio of a multi-component mixture including a first pump connectable to a source of a first component and a second pump connectable to a source of a second component. The first and second pump being associated with at least one linear sensor for generating an output indicative of actual pump speed or shaft displacement of the pump. The system further includes a control circuit operative to utilize the output of the linear sensor of one of the pumps to generate a control signal for controlling the output of the other pump.
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公开(公告)号：US20180230658A1
公开(公告)日：2018-08-16
申请号：US15894578
申请日：2018-02-12
CPC分类号： E01C23/22 , B05B1/24 , B05B9/002 , B05B9/0423 , B05B12/006 , B05B12/081 , B05B12/14 , B05B13/005 , B05C11/101 , B05C11/1042 , E01C23/206
摘要： Systems and methods are provided for use with a thermoplastic road marking system (e.g., paint truck). The systems and methods control an insertion or replenishment rate of unmelted thermoplastic paint feed stock into a thermoplastic melter based, at least in part, on the rate that thermoplastic melt is being applied to a marking surface. By substantially matching the replenishment rate into the thermoplastic melter with the application rate, thermal variance within the thermoplastic melter is reduced, which improves the consistency of marking lines applied to surfaces.
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公开(公告)号：US09726168B2
公开(公告)日：2017-08-08
申请号：US14227151
申请日：2014-03-27
申请人： EPIC Solutions, Inc.
CPC分类号： F04B49/20 , F04B23/04 , Y10T137/2564 , Y10T137/86163
摘要： A system for controlling the mixing ratio of a multi-component mixture including a first pump connectable to a source of a first component and a second pump connectable to a source of a second component. The first and second pump being associated with at least one linear sensor for generating an output indicative of actual pump speed or shaft displacement of the pump. The system further includes a control circuit operative to utilize the output of the linear sensor of one of the pumps to generate a control signal for controlling the output of the other pump.
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公开(公告)号：US12054893B2
公开(公告)日：2024-08-06
申请号：US17229349
申请日：2021-04-13
申请人： EPIC Solutions, Inc.
CPC分类号： E01C23/0993 , E01C23/0946 , E01C23/185 , E01C23/01 , E01F9/512 , G01B21/20
摘要： Systems and method for applying roadway marking materials into a groove(s) in a roadway surface and/or forming a recessed groove(s) in a roadway surface. The systems and methods incorporate a contour sensor that provides real-time information of the marking material and/or groove. Based on the contour information, a marking material applicator can be aligned with a recessed groove in a roadway surface to ensure the marking material is applied within the confines of the groove. Alternatively, such contour information may be acquired during groove formation to ensure depth, tilt and/or bottom surface smoothness of the groove is within predetermined limits.
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公开(公告)号：US20220090333A1
公开(公告)日：2022-03-24
申请号：US17029374
申请日：2020-09-23
申请人： EPIC Solutions, Inc.
摘要： The present disclosure relates to a system for monitoring physical and/or environmental conditions during application of roadway marking tape. The system includes a data logging system that is operative to monitor one or more environmental parameters and geographical location during application of roadway marking tape. The data logging system generates a record of the parameters indexed to location. The record may be used to ensure application compliance and/or allow a user to alter one or more application parameters to ensure application compliance.
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公开(公告)号：US20190055702A1
公开(公告)日：2019-02-21
申请号：US15926785
申请日：2018-03-20
申请人： EPIC Solutions, Inc.
IPC分类号： E01C23/18
摘要： An improved automated tape applicator that applies pavement marking tape to a pavement surface. The automated tape applicator may include dual knives for cutting two or more patterns simultaneously, a hinged frame that permits an adhesion roller to be lifted off the ground when not in active use, an electronic clutch for selectively engaging a tape feed mechanism, a swiveling front tire, an automated controller for simultaneous application of multiple markings and accurate dimensioning, and/or replaceable knife inserts.
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