Patent classifications
B66F9/0755
System and method for automatic generation of work site equipment groupings
A system for automatic generation of a work site equipment grouping is provided. The system includes a plurality of work machines, each work machine configured to wirelessly communicate with other work machines. The system also includes a local area network including a plurality of communicatively connected nodes. The nodes include the work machines. The work machines are configured to create and join the local area network when the work machines are within a signal range of one or more of the plurality of nodes.
Aerial platform occupancy detection
Systems and methods for platform occupancy detection on an aerial device are described. An aerial platform may be provided for the aerial device. A worker may perform operations in the aerial platform and connect to an interlock system thereof. The worker may have an associated transmitter configured to transmit a signal. A first receiver and a second receiver may be disposed on the aerial platform to receive the signal. Based on the time difference between receiving the signal at the first receiver and receiving the signal at the second receiver, the position of the transmitter may be triangulated. If the transmitter is determined to be within the aerial platform and the worker is not connected to the interlock system, preventive actions may be taken before operation of the aerial platform is permitted.
AUTONOMOUS SYSTEM FOR AIR CARGO END-TO-END OPERATIONS
The present disclosure provides an end-to-end cargo handling system. The end-to-end cargo handling system comprises a transportation unit comprising a first sensing agent, a lift unit comprising a second sensing agent, and a control module in communication with the transportation unit and the lift unit via a network, wherein the transportation unit and the lift unit are configured to move a cargo unit from a first location to a second location autonomously.
Pallet Detection Systems and Methods for a Material Handling Vehicle
A pallet detection assembly for a material handling vehicle is provided. The pallet detection assembly includes a body defining a cavity and having a proximity sensor housed at least partially within the cavity. The pallet detection assembly further includes an actuation plate having a tab coupled thereto and extending in a direction toward the body, and an actuator having a cylinder coupled to the body and a plunger slidably received within the cylinder and coupled to the actuation plate. The actuator is configured to movably couple the actuation plate to the body so that the actuation plate is configured to non-pivotally displace relative to the body.
LOAD RECEIVING MEANS
The invention relates to a load pick-up means of an industrial truck or the like having an integrated camera for detecting the environment of the industrial truck. Furthermore, the invention relates to a system that enables the operator of the industrial truck to safely maneuver the industrial truck even when the direct view of the path of travel is limited by a load picked up by the load pick-up means of the industrial truck, and that enables the operator of the industrial truck to determine the exact position of the load in relation to the position of the load pick-up means better than before, in particular when setting down or picking up a load. A first load pick-up means according to the invention has a first portion oriented substantially horizontally in operation and having an extension in the horizontal longitudinal direction x, an extension in the vertical thickness direction y, and an extension in the width direction z, and a second portion arranged substantially perpendicularly to the first portion. Further, the first load pick-up means has integrated image recording optics. The width direction z of the first portion of the first load pick-up means tapers over a ramp in a direction opposite to the second portion of the first load pick-up means, wherein the image recording optics is integrated in the ramp such that an image can be captured in a direction opposite to the second portion of the first load pick-up means.
SYSTEM, IN PARTICULAR AN INSTALLATION, INCLUDING A MOBILE PART THAT IS MOVABLE ALONG A CODING REGION, AND METHOD FOR OPERATING SUCH A SYSTEM
A system, e.g., an installation, includes a mobile part that is movable along a coding region. A camera is arranged on the mobile part and is connected to an evaluation unit of the mobile part. The coding region has coded regions arranged successively. A one-part or multi-part cover covers coded regions, and has an opening through which an image of the first coded region can be taken by the camera. The evaluation unit is adapted to temporally recurrently determined the deviation of the first coded region with respect to the viewing direction of the camera and/or to the straight line, which is aligned in parallel with the viewing direction of the camera and passes through the central point of the image sensor of the camera, and/or to a reference point in the coding region and immobile relative to the mobile part.
FORKLIFT AND STOWAGE POSITION DETECTING METHOD FOR FORKLIFT
A forklift stows a cargo on a loading surface. The loading surface is an upper surface of a loading platform. The forklift includes an external sensor configured to detect a position of an object, and processing circuitry. The position of the object is represented by a point cloud that is a set of points. The processing circuitry is configured to extract points that represent the loading platform, extract, from the points that represent the loading platform, points that represent an edge of the loading platform, detect a straight line that represents the edge from the points representing the edge, extract points that represent an object mounted on the loading platform, and detect, as a stowage position on which the cargo will be stowed, a position that is separated from the mounted object by a prescribed distance in a direction in which the straight line extends.
WORK VEHICLE FORK ALIGNMENT SYSTEM AND METHOD
A work vehicle comprising a pair of forks and an optical sensor. The optical sensor is configued to capture image data that includes the pair of forks and a moveable object. An electronic processor is configured to perform an operation by controllably adjusting the pair of forks, receive image data captured by the optical sensor, apply an aritificial neural network to identify whether the pair of forks are aligned for moving the moveable object based on the image data, wherein the artificial neural network is trained to receive the image data as input and to produce as the output an indication of whether the pair of forks are aligned for moving the moveable object, access operation information corresponding to whether the pair of forks are aligned for moving the moveable object from a non-transitory computer-readable memory, and automatically adjust an operation of the work vehicle based on the operation information.
ASSIST CONTROL DEVICE
An assist control device controls an electric motor assisting traveling of a mobile object. The assist control device includes an operating switch and a control part. The operating switch is configured to be turned on when operated by a user. The operating switch is configured to be turned off when released from being operated by the user. The control part controls the electric motor to output an assist force when the operating switch is turned on.
Multi-field scanning tools in materials handling vehicles
A materials handling vehicle comprises an operator compartment, a compartment tower, a multi-field scanning tool, and mechanisms that facilitate movement along a travel plane in a warehouse. The tool establishes a scan field, and, within scan field bounds, an occupancy detection field and an obstacle detection field. Tool scanning hardware is configured to generate the scan field from a point of origin that is elevated relative to the operator compartment and to expand the scan field such that it intersects the operator compartment and extends laterally beyond lateral edges of the operator compartment such that the occupancy detection field falls within the operator compartment, the obstacle detection field falls outside of the operator compartment, and the multi-field scanning tool is configured to indicate the presence of an occupant in the occupancy detection field and obstacles in the obstacle detection field.