A device for controlling the tilt of a truck cargo box by using a navigation system is described. The device includes: a cargo box tilt control unit installed on the upper side of the chassis of a truck; a cargo box installed on the cargo box tilt control unit; a navigation system for providing information on the current location of the truck, the radius of rotation (curvature) of a road on which the truck is to drive, and the driving speed of the truck; and a control unit for controlling the tilt of the cargo box on a curved driving road by controlling the cargo box tilt control unit on the basis of information provided by the navigation system.

A dump truck security system and related methods for distinguishing a loading configuration and an unloading configuration of a truck bed are provided. The security system includes a transmitter, a target, a detector configured to generate a configuration signal, a controller operatively connected to the detector and configured to receive and process the configuration signal, and an alarm system. The alarm system includes a visual alarm and an audible alarm, both being mounted inside the driver cab to be visible and audible by a user. The visual alarm is configured to display a first color when the configuration signal is indicating that the truck bed is the loading configuration and display a second color when the configuration signal is indicating the truck bed is in the unloading configuration. The audible alarm is configured to emit a sound when the configuration signal is indicating the truck bed is the unloading configuration.

Work equipment configured to unload a collected article from the storage container and resistant to tipping over when unloading the collected article. The work equipment includes a vehicle body; a storage container provided on the vehicle body so as to be moveable between a horizontal position for storing a collected article and an inclined position for unloading the collected article; a drive unit provided between the vehicle body and the storage container and configured to change a container inclination angle defined as an angle of the storage container with respect to the vehicle body; an inclination angle sensor detecting a vehicle body inclination angle defined as an inclination angle of the vehicle body with respect to a horizontal plane; and a control unit configured to control a driving operation of the drive unit according to the vehicle body inclination angle.

A technique facilitates delivery of bulk materials at a desired site, such as a wellsite. According to an embodiment, a silo is pivotably mounted to a trailer, such as an over-the-road trailer. An actuator is coupled between the silo and the trailer to enable transition of the silo between a transverse position for transport and an upright position which facilitates outflow of the bulk material. The system also may comprise various other features used alone or in combination, such as pivotable wings, a foldable trailer, and an adjustable suspension which allows a frame of the trailer to be positioned firmly on the ground.

The invention relates to a detector arrangement and method for determining a mutual position or a mutual state of motion of at least two structural parts of a mobile work machine. The arrangement comprises detectors configurable to determine at least in one direction of measurement at least two different measured variables in order to determine at least structural-part-specific position or state of motion information for each direction of measurement. The arrangement further comprises a data processing means for receiving measurement signals describing measured variables as well as for determining a mutual position or state of motion of the structural parts on the basis of the structural-part-specific position or state of motion information.

A truck leveler for use with a driveway includes a planar ramp member having opposed sidewalls, a lower end terminating in a lower edge and an upper end with an upper edge. The embodiment further includes the sidewalls having a light-mounting channel therealong with at least one light integrated into the light-mounting channel. The automated or manual light(s) act to help guide a vehicle when backing in or pulling away from the truck leveler.

There is disclosed a method of determining the mass of a load in a tipper body of a tipper, the tipper includes a tipper body pivotably moveable with respect to a frame with a hydraulic cylinder disposed therebetween and actuatable to pivot the tipper body. The method includes receiving at least one pressure parameter relating to the hydraulic pressure within the hydraulic cylinder at an angular position of the tipper body and at least one angular positional parameter relating to the angular position of the tipper body at the angular position; and determining a mass parameter relating to the mass of a load in the tipper body based on at least the at least one pressure parameter and the at least one angular positional parameter.

A sensor-augmented guidance system and apparatus for optimizing the operating parameters of a work machine. The work machine comprising a sensor facing in a forward direction, and configured to collect image data in a field of view of the sensor. A sensor processing unit communicatively coupled with the sensor, the sensor processing unit configured to receive the image data from the sensor, and identify either upcoming terrain or an upcoming travel path based on the image data. A weight detector to the work machine to calculate a measured weight of the payload supported by the bin. A vehicle control unit communicatively coupled with the sensor processing unit and the weight detector, the vehicle control unit configured to modify an operating parameter of the work machine in response to a predictive load based on the measured weight, and at least one of the upcoming terrain and the upcoming travel path.

A dump truck security system and related methods for distinguishing a loading configuration and an unloading configuration of a truck bed are provided. The security system includes a transmitter, a target, a detector configured to generate a configuration signal, a controller operatively connected to the detector and configured to receive and process the configuration signal, and an alarm system. The alarm system includes a visual alarm and an audible alarm, both being mounted inside the driver cab to be visible and audible by a user. The visual alarm is configured to display a first color when the configuration signal is indicating that the truck bed is the loading configuration and display a second color when the configuration signal is indicating the truck bed is in the unloading configuration. The audible alarm is configured to emit a sound when the configuration signal is indicating the truck bed is the unloading configuration.

A method for determining stability of a vehicle having a load suspended from the vehicle is provided. The method can include obtaining measurements from a plurality of sensors positioned on the vehicle, obtaining a measurement from a vehicle accelerometer operative to determine an inclination of the vehicle, determining a position of the load suspended from the vehicle, determining a slung load of the load suspended from the vehicle, using the determined slung load and the determined position of the load suspended from the vehicle, determining tipping moments acting on the vehicle, determining righting moments acting on the vehicle and determining a tipping stability based on the determined tipping moments and determined righting moments.