E02F9/2025

INDUSTRIAL VEHICLE WORK GUIDE SYSTEM
20210372341 · 2021-12-02 · ·

Disclosed is an industrial vehicle work guide system. An industrial vehicle work guide system according to an embodiment of the present invention includes: a memory configured to store engine used data, a driving time, a fuel consumption amount, and reference fuel efficiency; a display module configured to output a guide message; and an analysis module configured to calculate actual fuel efficiency by using the engine used data, the driving time, and the fuel consumption amount, compare the actual fuel efficiency with the reference fuel efficiency, and control the display module so that the display module outputs a guide message when the actual fuel efficiency is lower than the reference fuel efficiency.

Surroundings monitoring apparatus, information processing terminal, information processing apparatus, and recording medium

A surroundings monitoring apparatus includes a sensor configured to acquire detection information about a position of a predetermined monitoring target located in an area surrounding a work machine, and a processor configured to output an alarm or restrict an operation of the work machine in response to detecting that: the monitoring target is in a sensor range in which the sensor can acquire the detection information; the monitoring target is in a predetermined range equal to or less than a predetermined distance from the work machine; and the monitoring target is in a first range in a height direction of the work machine.

CONSTRUCTION MACHINE, DISPLAY APPARATUS OF CONSTRUCTION MACHINE, AND MANAGEMENT APPARATUS OF CONSTRUCTION MACHINE
20220154424 · 2022-05-19 ·

A construction machine includes a lower traveling body; and a control apparatus configured to determine a traveling vibration of the construction machine at each predetermined timing.

Management system for working machine
11335133 · 2022-05-17 · ·

A monitoring system of a working machine including a first wireless communicator arranged at and/or around a storage area of the working machine, a second wireless communicator arranged on the working machine and configured to communicate with the first wireless communicator in wireless, and a monitor to watch the working machine having the second wireless communicator when a signal intensity of radio wave received from the second wireless communicator by the first wireless communicator is equal to or more than a threshold intensity.

CONFIGURABLE MONITOR AND PARTS MANAGEMENT SYSTEM

A heavy-duty interactive (HDi) system may include a heavy-duty vehicle; a work tool installed on the heavy-duty vehicle; a memory that stores a plurality of patterns representing operation events for the heavy-duty vehicle; a first sensor affixed to the heavy-duty vehicle that collects first sensor data as the heavy-duty vehicle is operated; a second sensor affixed to the work tool that collects second sensor data as the work tool is operated; and a controller operatively coupled to the first sensor, the second sensor, and the memory. The controller may be configured to identify a heavy-duty vehicle operation event by comparing at least one of the first sensor data and the second sensor data with the plurality of patterns in the memory, and associate the work tool with the heavy-duty vehicle based on a comparison of the first sensor data and the second sensor data.

COORDINATED ACTUATOR CONTROL BY AN OPERATOR CONTROL
20220136203 · 2022-05-05 · ·

In some implementations, an implement control system includes an operator control configured for manipulation in one or more motions and a controller. The controller may be configured to, based on a particular motion of the one or more motions, cause actuation of one or more first actuators, configured to selectively raise or lower a first lateral side of a work implement of a machine, and one or more second actuators, configured to selectively raise or lower a second lateral side of the work implement, in tandem. The one or more first actuators and the one or more second actuators may be controlled by independent control systems.

CONSTRUCTION MACHINE

A construction machine is provided, in which an electric application instruction detection section detects an electric application instruction of starting an electric application to an electronic device requiring operation confirmation prior to a start of an engine, a timer section measures elapsed time from a start of the electric application to the device, a battery control section executes control of starting the electric application to the device in response to detection of the instruction, an engine control section executes control of starting the engine in a case where a start manipulation is received before the elapsed time exceeds a first reference time set in advance, and a control device executes control of suppressing power consumption of a battery, when at least one power consumption suppression condition set in advance is satisfied after the electric application to the device is started and before the engine is started.

CONTROL UNIT
20230243125 · 2023-08-03 ·

The present invention relates to a control unit for a vehicle. The vehicle includes a wheel axle fluid circuit adapted to feed wheel axle fluid to one or more wheel axles of the vehicle. The vehicle further includes a propulsion assembly adapted to propel the vehicle. The control unit is adapted to, on the basis of at least the following: information indicative of the propulsion assembly being inactive, information indicative of an expected time range until an expected operation start time of the vehicle, and information associated with a temperature of the wheel axle fluid, determine whether or not a conditioning procedure, during which the temperature of the wheel axle fluid is increased as compared to a present temperature of the wheel axle fluid, should be initiated for the wheel axle fluid.

Automated control of dipper swing for a shovel

Systems and methods for compensating dipper swing control. One method includes, with at least one processor, determining a direction of compensation opposite a current swing direction of the dipper and applying the maximum available swing torque in the direction of compensation when an acceleration of the dipper is greater than a predetermined acceleration value. The method can also include determining a current state of the shovel and performing the above steps when the current state of the shovel is a swing-to-truck state or a return-to-tuck state. When the current state of the shovel is a dig-state, the method can include limiting the maximum available swing torque and allowing, with the at least one processor, swing torque to ramp up to the maximum available swing torque over a predetermined period of time when dipper is retracted to a predetermined crowd position.

Display system, display method, and display apparatus
11230825 · 2022-01-25 · ·

A display system includes: a work machine image generation unit that generates, on the basis of detection data of a position of a work machine including working equipment and detection data of attitude of the work machine, a work machine image representing a virtual viewpoint image of the work machine viewed from a virtual viewpoint outside the work machine; a transport vehicle image generation unit that generates, on the basis of detection data of a position of a transport vehicle and detection data of attitude of the transport vehicle, a transport vehicle image representing a virtual viewpoint image of the transport vehicle viewed from the virtual viewpoint; a combining unit that generates a combined image in which the work machine image and the transport vehicle image are superimposed; and a display control unit that causes the combined image to be displayed on a display apparatus present outside the work machine.