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公开(公告)号：US08961065B2
公开(公告)日：2015-02-24
申请号：US14319748
申请日：2014-06-30
IPC分类号： E01C23/07 , E01C23/08 , G06F7/70 , E21C25/00 , E01C23/085
CPC分类号： E01C23/085 , E01C23/07 , E01C23/088
摘要： A method of milling asphalt is disclosed. The result of a survey of the unmilled asphalt pavement surface adjacent to the area to be milled is received. The result of the survey is stored in a computer memory. A map of the design surface specifying the design elevation of the milled surface over the area to be milled is stored in the computer memory. The relative elevation of the unmilled asphalt pavement surface adjacent to the area to be milled with respect to the machine body and rotatable milling drum of an asphalt milling machine is sensed. The elevation of the bottom surface of the rotatable milling drum is determined using a computer processor. The elevation of the milling machine body and the rotatable milling drum is automatically adjusted such that the milling drum mills the asphalt surface to the design elevation over the area to be milled.
摘要翻译： 公开了一种研磨沥青的方法。 接收对待研磨区域附近的未沥青路面的勘测结果。 调查结果存储在计算机内存中。 在计算机存储器中存储指定要铣削区域的铣削表面的设计高程的设计曲面的图。 感测到与沥青铣床相对于机体和可旋转研磨滚筒相邻的待研磨区域的未磨碎沥青路面的相对高度。 使用计算机处理器确定可旋转研磨鼓的底表面的高度。 自动调整铣床主体和可旋转铣刨鼓的高度，使铣刨鼓将沥青表面磨成要铣削区域的设计高度。
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公开(公告)号：US20120301220A1
公开(公告)日：2012-11-29
申请号：US13116498
申请日：2011-05-26
CPC分类号： E01C23/085 , E01C23/07 , E01C23/088
摘要： An asphalt milling machine control is provided for an asphalt milling machine of the type which mills an asphalt pavement surface over which the machine travels. The machine has a milling machine body, and a rotatable milling drum mounted on the lower portion of the milling machine body, the bottom surface of the milling drum contacting the asphalt pavement surface to mill the surface to a design elevation. The machine further includes a plurality of machine body supports which are adjusted to raise or lower the height of the milling machine body and the rotatable milling drum with respect to the asphalt pavement surface. This defines the elevation of the surface that results from milling with the drum. The control includes a floating plate, mounted to the side of the milling machine and the rotatable milling drum, or a pair of floating plates mounted to either side of the machine, for sliding over the surface adjacent to the area to be milled. The floating plates have associated sensors and are vertically movable with respect to the machine body and the rotatable milling drum. The control includes a GNSS receiver on the machine body for determining the two dimensional coordinates of the floating plate or plates. The control includes a memory which stores a map of the unmilled asphalt pavement surface, and data defining a desired design surface. The control includes a sensor for detecting the relative vertical position of the floating plate with respect to the machine body and an inclinometer. Finally, the control includes a processor, responsive to the GNSS receiver, the inclinometer, and the sensors. Cross checking of various measurements may be made to determine error conditions.
摘要翻译： 沥青铣床控制提供了用于磨机机器行进的沥青路面的类型的沥青铣床。 该机器具有铣床主体和安装在铣床主体下部的可旋转铣刨鼓，铣刨鼓的底表面接触沥青路面以将表面磨成设计高度。 该机器还包括多个机体支撑件，其被调节以相对于沥青铺装表面升高或降低铣床主体和可旋转铣削鼓的高度。 这定义了用滚筒研磨产生的表面的高度。 该控制器包括安装在铣床侧面的浮动板和可旋转的研磨鼓，或者安装在机器两侧的一对浮板，用于在邻近待铣削区域的表面上滑动。 浮板具有相关联的传感器并且可相对于机体和可旋转的研磨滚筒垂直移动。 控制器包括机体上的GNSS接收器，用于确定浮动板或板的二维坐标。 控制器包括存储未磨碎沥青路面的地图的存储器和限定期望的设计表面的数据。 控制装置包括用于检测浮板相对于机体和倾斜计的相对垂直位置的传感器。 最后，控制器包括响应GNSS接收器，倾斜仪和传感器的处理器。 可以进行各种测量的交叉检查以确定误差条件。
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公开(公告)号：US20150275443A1
公开(公告)日：2015-10-01
申请号：US14735916
申请日：2015-06-10
发明人： Brian J. Schlenker , Jason W. Muir
IPC分类号： E01C23/085 , E01C23/06
CPC分类号： E01C23/085 , E01C21/00 , E01C23/065 , E01C23/088 , E01C2301/00
摘要： A milling machine includes a frame, a rotor coupled to the frame and vertically adjustable, a chamber coupled to the frame and at least partially surrounding the rotor, a speed sensor configured to measure a speed of the machine, a height sensor configured to measure a height of the rotor, a ground characteristic sensor configured to measure a ground characteristic, and a controller. The controller is configured to receive the speed of the machine from the speed sensor, receive the height of the rotor from the height sensor, receive the ground characteristic from the ground characteristic sensor, determine a target speed for the machine, determine a target height for the rotor, adjust the speed of the machine to the target speed, and adjust the height of the rotor to the target height.
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公开(公告)号：US09039320B2
公开(公告)日：2015-05-26
申请号：US14585025
申请日：2014-12-29
IPC分类号： E01C23/07 , E01C23/08 , G06F7/70 , E21C25/00 , E01C23/085
CPC分类号： E01C23/085 , E01C23/07 , E01C23/088
摘要： In a method of milling asphalt, a relative elevation of an unmilled asphalt pavement surface adjacent to an area to be milled is sensed with respect to a milling machine body and rotatable milling drum of the milling machine. An elevation of a bottom surface of the rotatable milling drum is determined using a computer processor. Based on a map, stored in a computer memory, of a design surface specifying a design elevation of a milled surface over the area to be milled, the elevation of the milling machine body and the rotatable milling drum are automatically adjusted such that the rotatable milling drum mills the asphalt surface to the design elevation over the area to be milled.
摘要翻译： 在研磨沥青的方法中，相对于研磨机的铣床和可旋转的研磨滚筒来检测与要研磨的区域相邻的未磨碎的沥青路面的相对高度。 使用计算机处理器确定可旋转研磨鼓的底表面的高度。 存储在计算机存储器中的映射表面指定铣削区域上的铣削表面的设计高度，自动调整铣床和可旋转铣削鼓的高度，使得可旋转铣削 滚筒将沥青表面磨成在待研磨区域的设计高程。
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公开(公告)号：US5983533A
公开(公告)日：1999-11-16
申请号：US141508
申请日：1998-08-27
申请人： Romolo Bitelli
发明人： Romolo Bitelli
IPC分类号： E01C23/12 , B28D1/18 , E01C23/085 , E01C19/28
CPC分类号： E01C23/085 , B28D1/18
摘要： A scarifier machine has a milling drum partially enclosed in a protective sump which is suspended from the frame of the machine by a linkage assembly. An eccentric drive reciprocates the sump relative to the frame.
摘要翻译： 刮刀机具有部分封闭在保护槽中的铣削鼓，该保护油槽通过连杆组件从机架的框架悬挂。 偏心驱动器使贮槽相对于框架往复运动。
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公开(公告)号：US20230220635A1
公开(公告)日：2023-07-13
申请号：US17570558
申请日：2022-01-07
申请人： Eric Wudtke , Warren J. Grundeen
发明人： Eric Wudtke , Warren J. Grundeen
IPC分类号： E01C23/085 , B24C3/06
CPC分类号： E01C23/085 , B24C3/065 , E01C2301/50
摘要： A road striping removal and particulate capturing combination system includes a chassis having a front end and a rear end. A plurality of wheels is rotatably coupled to the chassis and extends downwardly therefrom. The chassis includes an open bottomed housing having an upper wall and a perimeter wall that is attached to and extends downwardly from the upper wall. A particulate conduit extends through the upper wall. A particulate nozzle is fluidly coupled to the particulate conduit. The particulate conduit delivers particulate under pressure to the nozzle such that the particulate is ejected from the nozzle toward road striping as the striping passes under the upper wall. A vacuum conduit is fluidly coupled to an interior space bounded by the housing. The vacuum conduit is fluidly coupled to a vacuum to suction the particulate after the particulate has struck the road surface.
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公开(公告)号：US09103079B2
公开(公告)日：2015-08-11
申请号：US14062981
申请日：2013-10-25
发明人： Brian J. Schlenker , Jason W. Muir
IPC分类号： E01C23/088 , E01C23/06
CPC分类号： E01C23/085 , E01C21/00 , E01C23/065 , E01C23/088 , E01C2301/00
摘要： A milling machine includes a frame, a rotor coupled to the frame and vertically adjustable, a chamber coupled to the frame and at least partially surrounding the rotor, a speed sensor configured to measure a speed of the machine, a height sensor configured to measure a height of the rotor, a ground characteristic sensor configured to measure a ground characteristic, and a controller. The controller is configured to receive the speed of the machine from the speed sensor, receive the height of the rotor from the height sensor, receive the ground characteristic from the ground characteristic sensor, determine a target speed for the machine, determine a target height for the rotor, adjust the speed of the machine to the target speed, and adjust the height of the rotor to the target height.
摘要翻译： 铣床包括框架，联接到框架并且可垂直调节的转子，联接到框架并且至少部分地围绕转子的腔室，配置成测量机器速度的速度传感器，被配置为测量 转子的高度，被配置为测量地面特性的地面特性传感器和控制器。 控制器被配置为从速度传感器接收机器的速度，从高度传感器接收转子的高度，从地面特性传感器接收地面特性，确定机器的目标速度，确定目标高度 转子，将机器的速度调整到目标速度，并将转子的高度调整到目标高度。
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公开(公告)号：US07419328B2
公开(公告)日：2008-09-02
申请号：US11117313
申请日：2005-04-29
CPC分类号： E01C23/121 , E01C23/085 , E01C23/127
摘要： A work machine for removing asphalt from a roadway is disclosed. The work machine includes a plurality of blade members to remove asphalt from the roadway. The plurality of blade members are interconnected by way of hinges.
摘要翻译： 公开了一种用于从道路中去除沥青的作业机。 作业机械包括多个叶片构件以从道路中除去沥青。 多个叶片构件通过铰链相互连接。
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公开(公告)号：US20060045623A1
公开(公告)日：2006-03-02
申请号：US11117523
申请日：2005-04-29
申请人： Dean Potts , Andrew Tilstra , Jeffrey Renard
发明人： Dean Potts , Andrew Tilstra , Jeffrey Renard
IPC分类号： E01C23/16
CPC分类号： E01C19/05 , E01C23/085 , E01C23/122
摘要： A work machine for removing asphalt from a roadway is disclosed. The work machine includes a removal device configured to remove asphalt from a roadway surface, and a grinding device configured to fracture the removed asphalt. The work machine also includes a funnel-shaped ramp configured to guide the removed asphalt from the removal device to the grinding device. A width of the removal device is larger than a width of the grinding device, and the funnel-shaped ramp is configured to fold the outer edges of the removed asphalt over itself before the removed asphalt reaches the grinding device.
摘要翻译： 公开了一种用于从道路中去除沥青的作业机。 作业机械包括：构造成从道路表面除去沥青的去除装置，以及构造成破碎除去的沥青的研磨装置。 工作机器还包括漏斗形斜坡，其构造成将去除的沥青从移除装置引导到研磨装置。 去除装置的宽度大于研磨装置的宽度，并且漏斗形斜面被构造成在去除的沥青到达研磨装置之前将除去的沥青的外边缘折叠在其自身上。
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公开(公告)号：US6033031A
公开(公告)日：2000-03-07
申请号：US40203
申请日：1998-03-13
IPC分类号： E01C23/085 , E21C25/06
CPC分类号： E01C23/085
摘要： A milling machine is disclosed, which machine includes a frame, a drive mechanism for advancing the machine across a surface to be milled, and a milling assembly mounted on the frame of the machine for cutting a width of material from the surface in the path of the machine. The milling assembly includes a generally cylindrical milling drum having a plurality of cutting teeth, which drum is mounted for rotation about its axis. The milling assembly also includes a vibratory assembly which is mounted so as to impart vibration to the milling drum. The vibratory assembly includes an elongate shaft, a drive mechanism for rotating the shaft, and an eccentric weight that is mounted on the shaft. The eccentric weight has a non-symmetrical distribution of mass about the shaft so that vibration will be created upon rotation thereof. Also provided is a vibration isolator for isolating the vibratory assembly so as to limit the transmission of vibration created thereby to the frame of the machine.
摘要翻译： 公开了一种铣床，该机器包括框架，用于使机器跨过要铣削的表面前进的驱动机构，以及安装在机器框架上的铣削组件，用于从路面的表面切割材料的宽度 机器。 铣削组件包括具有多个切割齿的大致圆柱形的铣削滚筒，该滚筒安装成绕其轴线旋转。 铣削组件还包括振动组件，该振动组件被安装以便向研磨鼓赋予振动。 振动组件包括细长轴，用于旋转轴的驱动机构和安装在轴上的偏心重物。 偏心重量具有围绕轴的质量的非对称分布，使得在旋转时产生振动。 还提供了用于隔离振动组件的隔振器，以限制由此产生的振动对机器的框架的传递。
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