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WO/2024/095776A1 |
An acquisition unit acquires a captured image captured by an imaging device provided to a work machine. A rotation determination unit determines whether or not a rotating body of the work machine is rotating. When the rotating body is de...
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WO/2024/095787A1 |
A control device is a control device for a work machine provided with a rotating body that rotates about a rotation center, and a work implement attached to the rotating body. The control device is provided with an excavation start posit...
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WO/2024/095775A1 |
In the present invention, a loading determination unit determines whether a load held by a work implement provided on a loading machine has been loaded onto a receiver. A relative position identification unit identifies a relative positi...
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WO/2024/093039A1 |
The present application relates to the technical field of engineering machinery, and provides a rotation guidance device, a hydraulic tubing coiling device, and a piling machine. The rotation guidance device comprises a fixed frame body,...
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WO/2024/095548A1 |
The present invention provides a work vehicle with which an assembly error of a constant velocity joint can be absorbed and a reduction in space can be achieved. The work vehicle comprises: a chassis frame (2); a front axle case (20); ...
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WO/2024/089585A1 |
The process for monitoring the operation of a device to be monitored (100, 100') according to the invention comprises the following steps: A) providing a virtual simulator (200) programmed or otherwise configured for simulating, through ...
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WO/2024/090160A1 |
Provided is an electric work machine in which the estimation accuracy of the remaining charge time or the remaining discharge time of a secondary battery can be enhanced. An electric shovel comprises a secondary battery, a battery manage...
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WO/2024/090061A1 |
This work machine comprises an engine, a transmission, a travel device, a vehicle speed sensor, a hydraulic brake, an oil temperature sensor, and a controller. The controller acquires a travel command for controlling the travel of the wo...
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WO/2024/090219A1 |
Provided are a remote operation assistance system and a remote operation device for a work machine that enable enhancement of maneuverability while avoiding acoustic feedback caused by microphones and speakers that are individually provi...
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WO/2024/091155A1 |
The invention concerns a demolition robot tool system comprising a demolition robot (1) and a tool (14 in the demolition robot's (1) movable arm (10), an operating subsystem (30:1) which includes a control unit (20) with nominal working ...
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WO/2024/090087A1 |
The purpose of the present invention is to provide a work machine and an actuator calibration system, wherein an actuator can be calibrated in a short time. In order to do so, this calibration device, when ordered to perform calibration ...
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WO/2024/090618A1 |
Disclosed are a method for determining the operation pattern of an excavator using training information, a device for performing the method, and a recording medium. According to an embodiment, the method for determining the operation pat...
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WO/2024/089581A1 |
The invention relates a digging element, which includes a curved cutter blade attachable to a trencher chain assembly and a composite bit extending from the curved cutter blade. The curved cutter blade is defined by a substantially s-sha...
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WO/2024/090343A1 |
Provided is a work assisting system that can be easily and flexibly introduced. The work assisting system is provided with a plurality of detection devices 11A–11C, a collection device 12, and a mobile terminal 13. Each of the pluralit...
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WO/2024/090551A1 |
A shovel according to an embodiment of the present invention comprises a lower travel body and an upper turning body which is turnably mounted on the lower travel body. The shovel is configured to set attributes in the space around the s...
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WO/2024/090225A1 |
Provided are a device and the like that can improve the matching property of operating situation of a work machine with respect to the intention of an operator. An effective power supply path is switched from a first power supply path L1...
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WO/2024/090038A1 |
A hydraulic system (2) for a construction machine according to one embodiment includes an electric motor (21) supplied with electric power from a battery (13), a hydraulic pump (33) driven by the electric motor (21), and a circulation pu...
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WO/2024/088918A1 |
A method and apparatus for agitating sediment. The method comprises suspending an agitating device (200) from a vehicle. The agitating device (200) comprising a chassis (210), first agitating apparatus (220) comprising a fluid injector (...
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WO/2024/089987A1 |
This work machine comprises running wheels, a steering actuator, and a controller. The steering actuator changes the steering angle of the running wheels leftward and rightward from a neutral angle. The controller controls the steering a...
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WO/2024/083297A1 |
The invention relates to a terrain modification tracking method; wherein said method comprises the steps of: providing a plurality of ground modifiers (1a, 1b) each comprising an earthwork tool (4) comprising a tool point (11); repeatedl...
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WO/2024/084941A1 |
The purpose of the present invention is to provide a vehicle management system that makes it possible to reliably detect degradation of components constituting a power train system of a vehicle. To this end, provided is a vehicle managem...
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WO/2024/085209A1 |
This work machine control system comprises: a first controller that initiates shutdown processing on the basis of a key-off signal from a key switch; a second controller that initiates shutdown processing on the basis of the key-off sign...
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WO/2024/085703A1 |
This construction equipment control system comprises: an upper camera installed on a cabin of a rear vehicle body to photograph the front of the cabin; a lower camera installed on a front vehicle body that is rotatably connected to the r...
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WO/2024/083298A1 |
The invention relates to a system, ground modifier, and to a computer implemented method of determining a ground material type of a ground material of a terrain. The method comprising steps of establishing a modified (MSI) terrain by mov...
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WO/2024/082975A1 |
A control method of an accessory rapid replacement hydraulic control system, comprising: after a first instruction is acquired, powering on a rapid replacement cut-off valve (111) to build system oil pressure, powering on a rapid replace...
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WO/2024/083296A1 |
The invention relates to a method of modifying a terrain (14) comprising a ground surface (15); wherein said method comprises the steps of: modifying (S1) said terrain (14) to establish a modified terrain and thereby a modified ground su...
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WO/2024/085516A1 |
An electric excavator according to the present invention comprises a lower traveling body and an upper rotating body rotatably coupled to the lower traveling body. The electric excavator is characterized by comprising: a first battery di...
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WO/2024/083495A1 |
The invention relates to a pin assembly, a pin positioning body, a coupling system for earth moving machines, and an assembly method, mainly to a pin assembly formed by a positioning body coupled to a pin used for coupling between a toot...
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WO/2024/085210A1 |
A work machine control system according to the present invention comprises: a key switch which is operated so as to be in one of three operating states constituted of a "key off" state, a "key on" state, and a "key start" state; an elect...
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WO/2024/085269A1 |
This work machine may comprise: a tank; a working fluid pump configured to receive a fluid from the tank, pressurize the fluid, and discharge the working fluid; a quick coupler having a coupling position, at which the quick coupler is co...
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WO/2024/084814A1 |
A cab (9) of a bulldozer (1) comprises: a seat (10); rear pillars (14); and a rear surface window (19). The rear pillars (14) are disposed behind the seat (10). The rear surface window (19) overhangs rearward from the rear pillars (14). ...
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WO/2024/085329A1 |
The present invention provides a hydraulic breaker provided with a directly connected lubricating oil automatic supply block, which has high coupling efficiency with an excavator by eliminating a hose for connecting a main body and the l...
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WO/2024/085517A1 |
An electric excavator according to the present invention is an electric excavator comprising a lower traveling body and an upper rotation body rotatably coupled to the lower traveling body, and comprises; an engine disposed on the lower ...
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WO/2024/085732A1 |
A system for controlling construction machinery comprises: an upper camera installed on a cab of a rear vehicle body to capture images of the front of the cab; a lower camera installed on a front vehicle body rotatably connected to the r...
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WO/2024/084871A1 |
This work machine comprises a vehicle body, an engine, a running apparatus, a work device, a sensor, and a controller. The sensor detects status data that indicates the operational statuses of the running apparatus and the work device. T...
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WO/2024/081645A1 |
A system comprising a work machine and an attachment removably coupled with the work machine. The attachment includes an identification module comprising a transceiver configured to communicate with a control system of the work machines ...
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WO/2024/081648A1 |
A system comprising a work machine and an attachment removably coupled with the work machine. The attachment includes an identification module comprising a transceiver configured to communicate with a control system of the work machines ...
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WO/2024/080112A1 |
This work machine comprises a steering hydraulic cylinder, an operation device that receives input of an operation command for driving the steering hydraulic cylinder from an operator, a control valve that controls the drive amount of th...
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WO/2024/081186A1 |
A medium duty commercial vehicle with a walk-in cab chassis and a drivetrain. The walk-in cab chassis includes a pair of chassis rails with a plurality of front wheels and a plurality of rear wheels extending therefrom. The cab chassis i...
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WO/2024/080113A1 |
This work machine comprises a detection unit that detects an articulation angle, a steering hydraulic cylinder, an operating device that receives input of an operator operation command for driving the steering hydraulic cylinder, a contr...
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WO/2024/074366A1 |
The invention relates to a civil engineering machine, in particular a drilling device, comprising - a mobile support device (15), - a mast (18) or boom arm which is arranged on the support device (15), - a civil engineering tool (34) whi...
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WO/2024/075670A1 |
Provided is a working machine with which it is possible for a more appropriate operation to be selected in accordance with a surrounding environment and an operating mode when an obstacle is detected. The working machine is provided with...
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WO/2024/075590A1 |
Provided is a construction machine with which it is possible to extend an operating oil replacement interval. A hydraulic excavator is provided with: an additive tank for storing an additive; an additive supply line for supplying the add...
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WO/2024/075426A1 |
This hydraulic control device comprises: a virtual bleed information output unit that, on the basis of an operation amount for an operating tool 35, a discharge pressure of a hydraulic pump 22, and a virtual bleed characteristic that is ...
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WO/2024/074222A1 |
Problem: In a hydraulic control system including a prime motor, a plurality of variable-capacity hydraulic pumps driven by the prime motor, and a plurality of hydraulic actuators driving the hydraulic pumps as a hydraulic source, merging...
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WO/2024/075672A1 |
The present invention provides an automatic operation construction machine for enabling an operator to recognize, in advance, an operation start in an automatic mode when the operator switches a mode and leaves a vehicle body. A controll...
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WO/2024/075650A1 |
The present invention predicts a current motion mode and a next motion mode according to a detection result of a state recognition sensor and when a work machine is in a state of transitioning from the current motion mode to the next mot...
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WO/2024/075716A1 |
Provided is a working machine provided with an external control interface that accepts input of control commands for the working machine from the outside and outputs working machine information necessary for generating the control comman...
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WO/2024/074544A1 |
The invention relates to a civil engineering machine comprising a mobile support device and a mast or a boom arm which is arranged on the support device. A civil engineering tool is additionally provided which is adjustably arranged on t...
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WO/2024/076907A1 |
A control device for a power machine (600) can be configured to receive operation data associated with a current operation of the electric power machine (805), and determine, based on the operation data, a commanded direction of travel f...
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