Patent classifications
E02F9/20
SYSTEM AND METHOD FOR CONTROLLING TRANSPORT VEHICLE
A controller acquires a static path indicative of a target route of a transport vehicle. The static path includes a first endpoint and a second endpoint. The static path is set between a first work machine and a second work machine. The controller determines a first dynamic path that connects the first endpoint and a first target position for work of the first work machine. The controller determines a second dynamic path that connects the second endpoint and a second target position for work of the second work machine. The controller controls the transport vehicle so that the transport vehicle travels according to the static path, the first dynamic path, and the second dynamic path.
Remote Wireless Hydraulic Frame
A remote wireless hydraulic frame preferably includes a frame member, a frame transceiver, a frame bridge controller and an electro-hydraulic conversion valve. The frame bridge controller receives signals from a cab bridge controller through a cab transceiver and the frame transceiver. The frame member preferably includes a frame support, an engine, a hydraulic pump, at least one electrical component and a plurality of hydraulicly operated components. The electro-hydraulic conversion valve preferably includes a valve block and a plurality of proportioning valves. The plurality of proportioning valves receive a hydraulic electrical signal from a hydraulic control device located in a remote wireless hydraulic cab through the cab bridge controller. Hydraulic fluid is sent from the valve block to a plurality of hydraulic operated components on the frame support. Control electrical signals are also received from the cab bridge controller to operate at least one electrical component on the frame support.
InCycle planner checkout for autonomous vehicles
Process for clearing an autonomous machine including first evaluating operation at a high curvature offline location. Following acceptable operation, the machine is placed into service and evaluated at a worksite. Following acceptable worksite operation, online operating speed of the machine is increased incrementally, and performance reevaluated. Following acceptable performance characteristics, online operating speed of the machine continues to be increased and revaluated until the machine reaches maximum designated operating speed, or is evaluated as unacceptable, in which case the machine continues to operate at the last acceptable online operating speed and identifies the unacceptable performance characteristic for further evaluation.
EXCAVATION LEVEL DETECTION DEVICE
Disclosed is a detection device. The detection device may include: an acquisition unit for acquiring posture information of a work implement having at least one of a bucket, an arm, and a boom of construction equipment; and a first communication unit for wirelessly transmitting the posture information to an interface unit on which level information of the work implement is displayed.
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM
A work management system for managing work to be performed on a work subject. The work management system includes multiple work robots, a storage unit, a generator, and an instruction unit. The work robots each include movement means capable of moving to any location. The storage unit stores target information on a target state of the work subject and current state information on a current state of the work subject. The generator generates work procedure information indicating a work procedure to be performed by the work robots so that the work subject is brought close to the target state, on the basis of the target information and the current state information. The work procedure information includes work instruction information for instructing the work robots to perform one or more types of work to be performed on the work subject.
WORK ASSISTING SERVER AND WORK ASSISTING SYSTEM
There is provided a server and a system capable of enabling an operator of a remote operating device to recognize which remote operating device remotely operates a work machine displayed on an output interface constituting the remote operating device. For example, a first work environment image indicating a situation of a work site acquired through an image pickup device 412 loaded on a work machine 40 is outputted on an output interface 220 constituting each of a plurality of remote operating devices 20.
CONFIGURABLE USER INTERFACE
A system with a configurable user interface for controlling a console of an agricultural vehicle to enable assignment of one or more configurable control keys of the user interface to one or more vehicle functions. At least one configurable control key of the user interface is determined for a selected vehicle function. The control key(s) is/are then indicated to a user to select the desired key(s) and assign the vehicle function to the selected control key(s).
Construction machine
A hydraulic excavator includes a computer-aided construction controller for performing machine control to operate a front work implement based on detected results from posture sensors and predetermined conditions. The computer-aided construction controller has a calibration posture storing section that stores at least one predetermined calibration posture of the front work implement for calibrating the posture sensors, and a calibration posture controlling section that carries out the machine control to inactivate the hydraulic actuators if detection target values of the posture sensors in the calibration posture and the detected results from the posture sensors are equal to each other. The time required for calibration can thus be shortened by increasing the operability for adjusting a calibration posture.
Travel Control Method, Travel Control System, And Travel Control Program
A travel processing unit causes a work vehicle to travel manually on the basis of an operator's manual travel operation. A route-generation processing unit generates a target route, which is a route for the work vehicle to travel automatically, when the operator's route-generation instruction operation to the operation unit is accepted while the work vehicle is traveling manually. A travel processing unit causes the work vehicle to travel automatically along the target route when the operator's automatic-travel start operation to the operation unit is accepted after the route-generation instruction operation.
ADAPTIVE CONTROL METHOD, ELECTRONIC DEVICE, EXCAVATOR, AND NON-TRANSITORY STORAGE MEDIUM
Disclosed is an adaptive control method applicable to an excavator. The adaptive control method includes: acquiring detection parameters of the excavator, the detection parameters comprising a displacement of an electric control handle of the excavator and angle information of the excavator; identifying a current working condition of the excavator based on the detection parameters; and adjusting control parameters of the excavator based on the current working condition. According to the adaptive control method provided by the present disclosure, the current working condition is identified by using the displacement of the electric control handle and the angle information of the excavator, and then the control parameters of the excavator are adjusted based on the current working condition, so that the control parameters are automatically adjusted with change of the current working condition, which improves control efficiency of the excavator.