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公开(公告)号：US11059674B2
公开(公告)日：2021-07-13
申请号：US16784949
申请日：2020-02-07
Applicant: Savoye , Universite De Technologie De Compiegne
Inventor： Jean-Michel Collin , Blandine Vacher , Antoine Jouglet , Dritan Nace
Abstract: A method for sequencing loads in an automated load-distribution system having k sources with k≥2; at least one destination; k FIFO-type source buffer devices, each receiving loads from one of the k sources; a collector collecting the loads coming from the k source buffer devices and transporting them to the at least one destination. The collector has k successive nodes each collecting the loads coming from one of the source buffer devices. The control system processes customer orders listing loads for a given destination and being associated with a sequential order number of destination. The control system: builds a collection list containing n loads to be collected and reducing a disorder of the n loads relative to a rising order of the sequential order numbers of destination; and controlling the collector and the source buffer devices to collect loads on the collector in compliance with the collection list.
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公开(公告)号：US11795009B2
公开(公告)日：2023-10-24
申请号：US17083887
申请日：2020-10-29
Applicant: SAVOYE , UNIVERSITE DE TECHNOLOGIE DE COMPIEGNE
Inventor： Blandine Vacher , Stéphane Pietrowicz , Antoine Jouglet , Dritan Nace
IPC: B65G47/70 , B65G47/68 , G06Q50/28 , G06Q10/06 , G05B19/042
CPC classification number: B65G47/70 , B65G47/681 , G05B19/042 , G05B2219/2621
Abstract: Method for merging, within a logistical warehouse, k incoming flows of payloads, transported respectively by k FIFO conveyor lanes αi with i∈{1, . . . , k} into one outgoing flow of payloads transported by a collector conveyor. The k lanes are distributed along the collector and numbered a1 to ak. Δi is a time-related distance between the lanes ai and ak. A control system obtains a set L having n payloads distributed on the k lanes and having to be injected into the collector to form an exit sequence; computes a date t0 at which the first payload σ1 of the exit sequence σ passes in front of the lane ak; and computes n dates of injection of the n payloads into the collector, as a function of t0; and commands the collector and the k alleys, for an injection of the n payloads into the collector in compliance with the injection dates.
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Patent Agency Ranking
公开(公告)号：US11453554B2
公开(公告)日：2022-09-27
申请号：US16784952
申请日：2020-02-07
Applicant: Savoye , Universite De Technologie De Compiegne
Inventor： Jean-Michel Collin , Blandine Vacher , Antoine Jouglet , Dritan Nace
Abstract: A method for sequencing loads in an automated load-distribution system having k sources with k≥2; at least one destination; k FIFO-type source buffer devices, each receiving loads from one of the k sources; a collector collecting the loads from the k source buffer devices and transporting them to the at least one destination. The collector includes k successive nodes each configured to collect the loads from one of the source buffer devices. The control system processes customer orders listing loads for a given destination and being each associated with a sequential order number of destination. The control system: builds a collection list containing n loads to be collected and reducing a disorder of the n loads relative to a rising order of the sequential order numbers of destination; and controls the collector and the source buffer devices to collect loads compliant with the collection list.
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公开(公告)号：US11339005B2
公开(公告)日：2022-05-24
申请号：US16667087
申请日：2019-10-29
Applicant: SAVOYE
Inventor： Stephane Pietrowicz , Jean-Michel Collin , Blandine Vacher
Abstract: A method for managing a buffer storage and load sequencing system, receiving non-sequenced loads, providing a sequence of loads, and including a buffer storage unit (having entrance levels, at least one recirculation level, and an entrance elevator facing entrances and an exit elevator facing exits of the levels. A management unit iteratively manages the entrance elevator by, at each iteration (even if there are loads to be recirculated in the system): selecting a load at exit from an entrance conveyor or at exit from the recirculation level; if the selection of one of the entrance levels is completed, generating a task for the entrance elevator of transferring the selected load to the entrance of the selected level; if not, selecting a level of loads to be recirculated and assigning the load(s) on this level a “load(s) to be recirculated” status without generating a task of transfer for the entrance elevator.
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公开(公告)号：US11319162B2
公开(公告)日：2022-05-03
申请号：US16667108
申请日：2019-10-29
Applicant: SAVOYE
Inventor： Stephane Pietrowicz , Jean-Michel Collin , Blandine Vacher
Abstract: A method for managing a buffer storage and load sequencing system. The system receives non-sequenced loads and provides at least one sequence of loads, and includes a buffer storage unit having entrance levels, at least one recirculation level, an entrance elevator facing entrances and an exit elevator facing exits of the levels. A management unit iteratively manages the entrance elevator. At each iteration the entrance elevator: has a “waiting for recirculation” status for a load to be recirculated in the system; holds this elevator until the load to be recirculated has been transferred to the recirculation level, else selects a load at exit from an entrance conveyor or at exit from the recirculation level; if the selection of the entrance level is completed, generates a task, for the entrance elevator, of transferring the selected load to the selected level; if not assigns this load the “awaiting recirculation” status.
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公开(公告)号：US20200255225A1
公开(公告)日：2020-08-13
申请号：US16784949
申请日：2020-02-07
Applicant: Savoye , Universite De Technologie De Compiegne
Inventor： Jean-Michel Collin , Blandine Vacher , Antoine Jouglet , Dritan Nace
Abstract: A method for sequencing loads in an automated load-distribution system having k sources with k≥2; at least one destination; k FIFO-type source buffer devices, each receiving loads from one of the k sources; a collector collecting the loads coming from the k source buffer devices and transporting them to the at least one destination. The collector has k successive nodes each collecting the loads coming from one of the source buffer devices. The control system processes customer orders listing loads for a given destination and being associated with a sequential order number of destination. The control system: builds a collection list containing n loads to be collected and reducing a disorder of the n loads relative to a rising order of the sequential order numbers of destination; and controlling the collector and the source buffer devices to collect loads on the collector in compliance with the collection list.
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公开(公告)号：US20200255223A1
公开(公告)日：2020-08-13
申请号：US16784952
申请日：2020-02-07
Applicant: Savoye , Universite De Technologie De Compiegne
Inventor： Jean-Michel Collin , Blandine Vacher , Antoine Jouglet , Dritan Nace
Abstract: A method for sequencing loads in an automated load-distribution system having k sources with k≥2; at least one destination; k FIFO-type source buffer devices, each receiving loads from one of the k sources; a collector collecting the loads from the k source buffer devices and transporting them to the at least one destination. The collector includes k successive nodes each configured to collect the loads from one of the source buffer devices. The control system processes customer orders listing loads for a given destination and being each associated with a sequential order number of destination. The control system: builds a collection list containing n loads to be collected and reducing a disorder of the n loads relative to a rising order of the sequential order numbers of destination; and controls the collector and the source buffer devices to collect loads compliant with the collection list.
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