-
公开(公告)号：US11878462B2
公开(公告)日：2024-01-23
申请号：US17407007
申请日：2021-08-19
发明人： Aaron Sauers , Robert D. Kephart
IPC分类号： E01C23/00 , B29C64/135 , H01J37/305 , H01J37/06 , H01J37/147 , E01C11/00 , B29C64/264 , B33Y10/00 , E01C23/14 , B29K105/24
CPC分类号： B29C64/135 , B29C64/264 , B33Y10/00 , E01C11/005 , E01C23/14 , H01J37/06 , H01J37/1472 , H01J37/305 , B29K2105/24
摘要： A method and system for in situ cross-linking of polymers, Bitumen, and other materials to produce arbitrary functional or ornamental three-dimensional features using electron beams provided by mobile accelerators comprises defining a desired pattern for imparting on a target area, mapping the target area, defining at least one discrete voxel in the target area according to the desired pattern to be imparted on the target area, assigning an irradiation value to each of the at least one discrete voxels, and delivering a dose of irradiation to each of the at least one discrete voxels according to the assigned irradiation value.
-
公开(公告)号：US11703862B2
公开(公告)日：2023-07-18
申请号：US17558845
申请日：2021-12-22
申请人： Built Robotics Inc.
IPC分类号： E01C19/00 , E01C23/00 , E01C21/00 , E02F3/00 , E02F5/00 , E21C49/02 , G05D1/00 , G06N20/00 , G05D1/02
CPC分类号： G05D1/0088 , G05D1/0212 , G06N20/00 , G05D2201/0202
摘要： An autonomous earth moving system can determine a desired state for a portion of the EMV including at least one control surface. Then the EMV selects a set of control signals for moving the portion of the EMV from the current state to the desired state using a machine learning model trained to generate control signals for moving the portion of the EMV to the desired state based on the current state. After the EMV executes the selected set of control signals, the system measures an updated state of the portion of the EMV. In some cases, this updated state of the EMV is used to iteratively update the machine learning model using an online learning process.
-
公开(公告)号：US11519139B2
公开(公告)日：2022-12-06
申请号：US16936374
申请日：2020-07-22
发明人： Darryl Cottingham
摘要： An apparatus is provided for heating a road surface material to be repaired. The apparatus includes a frame and a heater connected to the frame so as to be positioned over a road surface, in use, for heating for heating a road surface material. An agitator is also connected to the frame for agitating a road surface material. The agitator is configured to agitate road surface material heated by the heater.
-
公开(公告)号：US10738421B2
公开(公告)日：2020-08-11
申请号：US16235822
申请日：2018-12-28
摘要： A paver for laying down a strip of concrete and, with a dowel bar inserter module as part of the paver, inserting dowel bars into and parallel with to the concrete strip. The dowel bar inserter module has an operational width capable of covering paved concrete strips of greater than 34 feet. In some implementations, the dowel bar inserter module has an operational width of 36 feet, 40 feet, or 50 feet.
-
公开(公告)号：US10723925B2
公开(公告)日：2020-07-28
申请号：US16058264
申请日：2018-08-08
摘要： A composition for suppressing dust particles includes from about 51% to about 100% by weight of saturated hydrocarbons, and from about 0 to about 49% by weight of unsaturated hydrocarbons. The composition has a content of wax in the range from about 5% to about 40% by weight of the total composition. A method of making and a method of using such a composition are also provided.
-
公开(公告)号：US10676882B2
公开(公告)日：2020-06-09
申请号：US16007359
申请日：2018-06-13
发明人： Wayne E. Dickson
摘要： An apparatus for cutting grooves in a ground surface includes a wheeled vehicle with a tool carrier connected to the wheeled vehicle. The tool carrier is rotatable about an axis parallel to the direction of travel of the vehicle and perpendicular to the direction of travel of the vehicle. A grinding tool for cutting grooves in a ground surface is rotatably mounted to the tool carrier. The grinding tool may be movable laterally relative to the vehicle. A rotatable cam is configured so that rotation of the cam causes pivotal movement of the tool carrier relative to the forward frame. Rotation of the cam moves the grinding tool into and out of engagement with the ground surface.
-
7.发明授权公开(公告)号：US10669676B2
公开(公告)日：2020-06-02
申请号：US16205788
申请日：2018-11-30
申请人： BOMAG GMBH
发明人： Niels Laugwitz
摘要： A rubber-tired roller for the compaction of a ground, in particular for asphalt compaction, with a machine frame, a drive engine, a chassis driven by said drive engine with a front chassis part and a rear chassis part, at least one chassis part comprising at least two tires with running surfaces, which are arranged next to one another, at least one sprinkler system for the tires of the chassis part, which is configured to apply a liquid separating agent to the running surfaces of the tires, and a control unit for controlling the sprinkler system, wherein a temperature sensor is provided which is configured and arranged such that it determines the temperature of at least one tire, in particular the running surface of said tire. The invention moreover relates to a method for controlling a sprinkler system of such a rubber-tired roller.
-
公开(公告)号：US10407836B1
公开(公告)日：2019-09-10
申请号：US15978710
申请日：2018-05-14
申请人： Anthony Vani
发明人： Anthony Vani
摘要： A system for supporting a paver layer that includes a layer of sand, a concrete layer, a base, drain pipes, and a gravel layer. The layer of sand, the concrete layer and the concrete layer are each formed in a substantially horizontal direction, with the layer of sand being formed above the concrete layer and the concrete layer being formed above the base. The drain pipes are provided in a substantially vertical orientation, with an upper end of each drain pipe provided within or slightly below the concrete layer.
-
公开(公告)号：US10041215B2
公开(公告)日：2018-08-07
申请号：US15723253
申请日：2017-10-03
摘要： A milling machine has a frame, a rotor, a mixing chamber with a front door and a rear door, and a controller. The controller is in communication with the frame, the rotor, the front door, and the rear door, and configured to operate the milling machine in a travel mode and a work mode. When the travel mode is actuated, the controller raises the rotor to a predetermined position, closes the front door and the rear door, and raises the frame to a predetermined height. When the work mode is actuated, the controller lowers the frame to a predetermined height, lowers the rotor to a predetermined position, and opens the front door and the rear door to predetermined positions.
-
公开(公告)号：US20180073208A1
公开(公告)日：2018-03-15
申请号：US15265543
申请日：2016-09-14
申请人： Caterpillar Inc.
发明人： Jeremy J. Wilson , Tyler Davis
CPC分类号： E02F9/22 , E01C11/005 , E01C23/01 , E01C23/07 , E02F9/2054 , E02F9/261 , G01C7/04 , G06Q10/063 , G06Q10/20 , G06Q50/08
摘要： Operational data from vehicles operating over a haul road at a work site may be used to determine when road conditions exist that require maintenance to be performed on the haul road. As the vehicles travel over the haul road, sensors transmit sensor signals with the operational data for locations along the road. An electronic control module (ECM) of each vehicle determines road quality indicators for the locations and compares the road quality indicators to predetermined road quality indicator limits. When two or more vehicles determine that a road quality indicator at a location is outside the predetermined road quality indicator limits, or if the same vehicle determines that a road quality indicator at the location is outside the predetermined road quality indicator limits, a road maintenance request message may be generated that will result in the necessary maintenance to be performed at the location.
-
-
-
-
-
-
-
-
-
搜索结果
416 条记录 (耗时 0.017 秒)
