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公开(公告)号：US20230131139A1
公开(公告)日：2023-04-27
申请号：US17673198
申请日：2022-02-16
发明人： Roland Müller , Martin Ma , Jack Yang , Andy Chen , Bruce Xia , Luying Sun
IPC分类号： H01M50/264 , B60K1/04 , H01M50/249 , H01M50/244
摘要： A materials handling vehicle including a battery receiving space, and a removable battery assembly, wherein: the removable battery assembly includes a battery body and a battery locking mechanism; the battery locking mechanism includes a spring-loaded battery handle and a spring-loaded locking pin; the battery receiving space includes a battery latch positioned to receive the spring-loaded locking pin; the spring-loaded battery handle includes a planar handle cam surface and the spring-loaded locking pin includes a planar pin cam surface such that the handle cam surface engages the pin cam surface with movement of the battery handle relative to the battery body; the spring-loaded battery handle is spring-biased in a locked position; and the spring-loaded locking pin is spring-biased in an extended position and is movable to a retracted position in response to movement of the battery handle from the locked position to an unlocked position.
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公开(公告)号：US20230102298A1
公开(公告)日：2023-03-30
申请号：US18061097
申请日：2022-12-02
发明人： Trisha M. Luthman , Vern I. Woodruff, III , Jamison S. Frady , Steven R. Pulskamp , Christopher R. Graunke , Michael Corbett
摘要： A system is provided comprising: a materials handling vehicle; a wearable remote control device comprising: a wireless communication system including a wireless transmitter; and a rechargeable power source; a receiver at the vehicle for receiving transmissions from the wireless transmitter; a controller at the vehicle that is communicably coupled to the receiver, the controller being responsive to receipt of the transmissions from the remote control device; and a charging station at the vehicle. The charging station may charge the rechargeable power source of the wearable remote control device. The charging station may comprise a visual indicator.
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公开(公告)号：US20230002154A1
公开(公告)日：2023-01-05
申请号：US17900060
申请日：2022-08-31
摘要： Goods storage and retrieval systems and materials handling vehicles are provided. The goods storage and retrieval system includes a multilevel warehouse racking system; a materials handling vehicle comprising a mast assembly, a picking attachment, and vehicle-based cart engagement hardware; a mobile storage cart; and a transporter comprising transporter-based engagement hardware. The transporter-based engagement hardware enables the transporter to engage, transport, and disengage the mobile storage cart. The vehicle-based cart engagement hardware is coupled to the mast assembly to (i) engage and disengage the mobile storage cart and (ii) transport the mobile storage cart to multiple levels of the multilevel warehouse racking system. The mast assembly and the picking attachment are configured to access multiple levels of the multilevel warehouse racking system. The picking attachment is configured to transfer totes between the multilevel warehouse racking system and the mobile storage cart.
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公开(公告)号：US11531039B2
公开(公告)日：2022-12-20
申请号：US17098883
申请日：2020-11-16
摘要： A wheel assembly including a sensor for measuring wheel movement is provided comprising: a frame member; an axle fixed to the frame member; a wheel rotatably mounted to the axle and comprising wheel recess; a code ring located within the wheel recess for rotation with the wheel; and a sensor device coupled to the frame member and located adjacent to the code ring. The sensor device senses movement of the code ring and generates an output signal indicative of the wheel movement. A materials handling vehicle comprising the wheel assembly is also provided.
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公开(公告)号：US20220371867A1
公开(公告)日：2022-11-24
申请号：US17664256
申请日：2022-05-20
发明人： Brent Grothaus , Dean Winner , Anthony Castaneda , Dan Walton , Ray Denison , Allen Wagner , Jamison Frady
摘要： A materials handling vehicle comprises a distributed processor system including a vehicle network that facilitates an exchange of information with vehicle electronic components, and a distributed multi-processor vehicle control architecture. The distributed multi-processor vehicle control architecture includes an embedded information core having a core processor communicably coupled to the vehicle network, and a tablet having a tablet processor, where the tablet is communicably couplable to, and detachable from the distributed multi-processor vehicle control architecture. When the tablet is detached from the distributed multi-processor vehicle control architecture, the core processor functions as a primary processor that communicates with vehicle electronic components by communicating therewith across the vehicle network. When the tablet is communicably attached to the distributed multi-processor vehicle control architecture, the tablet processor functions as the primary processor, and the core processor functions as a subordinate processor.
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公开(公告)号：US11416001B2
公开(公告)日：2022-08-16
申请号：US16513876
申请日：2019-07-17
IPC分类号： A01B69/00 , B62D6/00 , B62D11/00 , B62D12/00 , B63G8/20 , B63H25/04 , G05D1/00 , G06F7/00 , G06F17/00 , G06F19/00 , G05D1/02 , G06T7/80 , G06T7/70 , B66F9/075 , B65G1/00
摘要： A materials handling vehicle includes a camera, an odometry module to generate odometry data, a processor, and a drive mechanism. The camera captures images of an identifier for a racking system aisle and at least a rack leg portion positioned in the aisle. The processor uses the identifier to generate information indicative of an initial rack leg position and rack leg spacing in the aisle, generate an initial vehicle position using the initial rack leg position, generate a vehicle odometry-based position in the aisle using odometry data and the initial vehicle position, detect a subsequent rack leg using a captured image, correlate the detected subsequent rack leg with an expected vehicle position using rack leg spacing, generate an odometry error signal based on a difference between the expected vehicle position and the vehicle odometry-based position, and update the vehicle odometry-based position using the odometry error signal.
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公开(公告)号：US20220147210A1
公开(公告)日：2022-05-12
申请号：US17649117
申请日：2022-01-27
IPC分类号： G06F3/0488 , G06F3/0482 , G06F3/04883 , G06F3/02 , B66F9/075 , B66F17/00 , H04L12/40 , G06F3/041 , G06F3/048 , G06F3/04817 , B66F9/24
摘要： A processing device comprising a graphical user interface in an industrial vehicle is provided. The processing device comprises a touch screen display that receives touch gesture commands from a vehicle operator, memory storing executable instructions, and a processor in communication with the memory. The processor when executing the executable instructions: defines a plurality of widgets, wherein each widget comprises a visual representation of a current state of an associated function of the vehicle, displays a subset of the plurality of widgets on a portion of the touch screen display defining a plurality of widget spaces, and displays an icon tray on the touch screen display comprising one or more icons, in which at least one of the one or more icons corresponds to a respective one of the plurality of widgets.
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公开(公告)号：US11315001B2
公开(公告)日：2022-04-26
申请号：US17007874
申请日：2020-08-31
发明人： Philip W. Swift
IPC分类号： G06K19/07 , G06Q10/06 , G06K7/10 , G06K19/077
摘要： An industrial system includes an electronic badge worn or otherwise transported by an industrial vehicle operator. The electronic badge has a housing, a processor, and a transceiver coupled to the processor that communicates on a personal-area network with a badge communicator that is provided on an industrial vehicle when the electronic badge and the badge communicator are in range of each other. Further, an activity sensor collects activity information about the industrial vehicle operator as the industrial vehicle operator performs work tasks. The electronic badge exchanges data collected by the activity sensor with the industrial vehicle, for communication to a remote server. An electronic message is communicated to the industrial vehicle for output to a display thereon, and the electronic message defines an assigned task that is based upon previously collected data from the activity sensor.
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公开(公告)号：US11288463B2
公开(公告)日：2022-03-29
申请号：US16683952
申请日：2019-11-14
发明人： Cole Steinbrunner , Thomas L. Mallak , Donald T. Meiring , Daniel D. Walton , Nicholas J. Sherman , James Michael Grannan
摘要： An industrial vehicle comprising a tag reader, a reader module, and a diagnostic tag, wherein the diagnostic tag is coupled to the industrial truck within a read range of the tag reader. The reader module and the tag reader cooperate to identify the diagnostic tag and individual tags of a tag layout and the reader module discriminates between the individual tags of the tag layout and the diagnostic tag and the individual tags of the tag layout, correlates an identified individual tag of the tag layout with tag data, correlates an identified diagnostic tag with operation of the tag reader, and generates a missing tag signal if the diagnostic tag is not identified or the operation of the tag reader is not within specified operating parameters.
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