STORAGE AND RETRIEVAL SYSTEM
    1.
    发明申请

    公开(公告)号:US20190322453A1

    公开(公告)日:2019-10-24

    申请号:US16311368

    申请日:2016-12-16

    Inventor: Uffe Lykkegaard

    Abstract: There is disclosed agiotage and retrieval system e.g. suitable for use in an airport and for aircraft baggage. In order e.g. to provide such system which improves usage and availability in view of the prior-art, a control system controls the system in two modes of operation. In a first mode of operation, a first rack region serving device (110) is only serving a first rack region 104 using a first feeding and extraction conveyor system (114), and a second rack region serving device (112) is only serving a second rack region (106) using a second feeding and extraction conveyor system (116). In a second mode of operation, only the first rack region serving device (110) is used for serving both the first and second rack regions (104, 106), and only the first feeding and extraction conveyor system (114) is used for feeding articles to the first rack region serving device (110) and for taking away articles from the first rack region serving device (110).

    Sorting system having cover plates closing gaps between support structures

    公开(公告)号:US09902569B2

    公开(公告)日:2018-02-27

    申请号:US15312691

    申请日:2015-05-22

    Inventor: Uffe Lykkegaard

    CPC classification number: B65G47/962 B65G17/066

    Abstract: The invention relates to a sorting system of the support structure type, which includes known sorting systems such as tray type sorting systems. They include a track along which carts and support structures are conveyed. Cover plates are arranged to close gaps between the support structures, also when the support structures are conveyed through curved sections, so that conveyed items are prevented from falling through the gaps. The invention further involves a gap closing kit for a support structure sorting system. The invention also involves a method of providing a support structure sorting system having a gap substantially closed between at least two support structures. The cover plates are connected to the support structures by leading systems as well as connected to guiding systems, which guiding systems have one part fixated to an adjacent cart. The support structures, the guiding systems and the leading systems are configured to control movement of the cover plates relative to the support structures in order to close a gap between adjacent support structures, when conveyed in sections of a track, which track may have only horizontal straight and curved sections, or include inclined or declined straight or curved sections.

    Storage and retrieval system
    3.
    发明授权

    公开(公告)号:US11505407B2

    公开(公告)日:2022-11-22

    申请号:US16311368

    申请日:2016-12-16

    Inventor: Uffe Lykkegaard

    Abstract: There is disclosed agiotage and retrieval system e.g. suitable for use in an airport and for aircraft baggage. In order e.g. to provide such system which improves usage and availability in view of the prior-art, a control system controls the system in two modes of operation. In a first mode of operation, a first rack region serving device (110) is only serving a first rack region 104 using a first feeding and extraction conveyor system (114), and a second rack region serving device (112) is only serving a second rack region (106) using a second feeding and extraction conveyor system (116). In a second mode of operation, only the first rack region serving device (110) is used for serving both the first and second rack regions (104, 106), and only the first feeding and extraction conveyor system (114) is used for feeding articles to the first rack region serving device (110) and for taking away articles from the first rack region serving device (110).

    Line sorter with adjustable track length

    公开(公告)号:US10604349B2

    公开(公告)日:2020-03-31

    申请号:US15781730

    申请日:2016-12-14

    Inventor: Uffe Lykkegaard

    Abstract: The invention relates to a line sorter for sorting items of various shapes, sizes and weights, in particular postal parcels or airport baggage. The line sorter (102) has a closed loop of coupled sorting carts or slats provided for moving along a loop track formed by an upper track section (104), a lower track section (106), one end track section connecting the upper and lower track sections at each of two ends of the line sorter, and one or more adjustment elements also forming part of the track loop. One of the end track sections 108, 109 can be longitudinally displaced relative to the upper and lower track sections to increase or decrease the resulting length of the track loop. The adjustment element(s) (210, 211) is movably mounted between said end track section and an adjacent upper or lower track section. A wedge shaped portion of the adjustment element is arranged for adjustable engagement with a correspondingly shaped portion of said end track section, or the upper or lower track section. This allows adjustment of a length of the track loop in accordance with displacement of said end track section, and still close a gap in the track by means of the adjustment element.

    Method of distributing airport baggage

    公开(公告)号:US10358301B2

    公开(公告)日:2019-07-23

    申请号:US14435562

    申请日:2013-10-31

    Abstract: In order, e.g., to improve distribution of baggage in an airport, a solution comprises positioning two or more empty totes above each other, so that the two or more empty totes are supported by a tote station by support members 206, determining, by a control system, when either a single empty tote should be released from the tote station or two or more empty totes should be released from the tote station together and at once, and in response to the determination releasing single empty totes from the tote station or releasing two or more empty totes on top of each other from the tote station. A lowermost 1604 of the two or more empty totes on top of each other supports one or more empty totes 1606 on top of it and the lowermost empty tote is, when released, supported by a support conveyor 204.

    LINE SORTER WITH ADJUSTABLE TRACK LENGTH
    6.
    发明申请

    公开(公告)号:US20180362258A1

    公开(公告)日:2018-12-20

    申请号:US15781730

    申请日:2016-12-14

    Inventor: Uffe Lykkegaard

    Abstract: The invention relates to a line sorter for sorting items of various shapes, sizes and weights, in particular postal parcels or airport baggage. The line sorter (102) has a closed loop of coupled sorting carts or slats provided for moving along a loop track formed by an upper track section (104), a lower track section (106), one end track section connecting the upper and lower track sections at each of two ends of the line sorter, and one or more adjustment elements also forming part of the track loop. One of the end track sections 108, 109 can be longitudinally displaced relative to the upper and lower track sections to increase or decrease the resulting length of the track loop. The adjustment element(s) (210, 211) is movably mounted between said end track section and an adjacent upper or lower track section. A wedge shaped portion of the adjustment element is arranged for adjustable engagement with a correspondingly shaped portion of said end track section, or the upper or lower track section. This allows adjustment of a length of the track loop in accordance with displacement of said end track section, and still close a gap in the track by means of the adjustment element.

    Sorter with reduced polygon effect

    公开(公告)号:US10464759B2

    公开(公告)日:2019-11-05

    申请号:US15778648

    申请日:2016-11-29

    Inventor: Uffe Lykkegaard

    Abstract: In order, e.g., to provide a line sorter in which acoustic noise resulting from the polygon effect is reduced, there is disclosed a sorter (102) for sorting items of various shapes, sizes and weights, such as postal parcels or airport baggage. The sorter includes a closed loop comprising a plurality of sorting carts (302) for moving along an upper track section, a lower track section and end track sections in a moving direction. The plurality of carts are coupled at couplings (312), which enable the carts to pivot relatively to each other in at least one plane when in operation. Each cart is able to pivot relatively to an adjacent cart at two or more pivot points (404, 414, 1002) where the two or more pivot points are positioned a pivot point distance greater than zero apart in the moving direction of the carts.

    LINE SORTER
    8.
    发明申请
    LINE SORTER 审中-公开

    公开(公告)号:US20180170690A1

    公开(公告)日:2018-06-21

    申请号:US15736131

    申请日:2016-06-22

    Inventor: Uffe Lykkegaard

    Abstract: The invention relates to a line sorter for sorting items of various shapes, sizes and weights, in particular postal parcels or airport baggage. The invention is particularly related to the propulsion system (304, 306, 406) for the sorter. It may be seen as an object of the invention to provide a line sorter with a reduced need for energy input at a given sorting capacity. It is disclosed that a closed loop chain including sorting carts or slats (302) is provided with couplings (312) and is provided for moving along line sorter track sections. The linear synchronous motor propulsion system is provided for moving said closed loop chain, and a gap between adjacent permanent magnets (306) is the same or substantially the same between each of the permanent magnets.

    SORTING SYSTEM HAVING COVER PLATES CLOSING GAPS BETWEEN SUPPORT STRUCTURES

    公开(公告)号:US20170183167A1

    公开(公告)日:2017-06-29

    申请号:US15312691

    申请日:2015-05-22

    Inventor: Uffe Lykkegaard

    CPC classification number: B65G47/962 B65G17/066

    Abstract: The invention relates to a sorting system of the support structure type, which includes known sorting systems such as tray type sorting systems. They include a track along which carts and support structures are conveyed. Cover plates are arranged to close gaps between the support structures, also when the support structures are conveyed through curved sections, so that conveyed items are prevented from falling through the gaps. The invention further involves a gap closing kit for a support structure sorting system. The invention also involves a method of providing a support structure sorting system having a gap substantially closed between at least two support structures. The cover plates are connected to the support structures by leading systems as well as connected to guiding systems, which guiding systems have one part fixated to an adjacent cart. The support structures, the guiding systems and the leading systems are configured to control movement of the cover plates relative to the support structures in order to close a gap between adjacent support structures, when conveyed in sections of a track, which track may have only horizontal straight and curved sections, or include inclined or declined straight or curved sections.

    Method for inducting and singulating items to a sorter
    10.
    发明授权
    Method for inducting and singulating items to a sorter 有权
    将项目导入和分类到分拣机的方法

    公开(公告)号:US09555447B2

    公开(公告)日:2017-01-31

    申请号:US14916753

    申请日:2013-09-06

    Abstract: The invention provides a method and a system for inducting items to a sorter (SRT) from a stream of items (IT1, IT2), e.g. mail or parcels, arriving at a feeding conveyor (FC). A processor (PCR) executes a control algorithm (C_A) with at least information (I_1) regarding the stream of items arriving at the feeding conveyor (FC) as input. In response, the control algorithm (C_A) generates an output (O1) indicating where to place an item picked up by a robot (R1) from the feeding conveyor (FC). The control algorithm (C_A) selects between two or more of: 1) a first induction (I1) arranged for transporting items to the sorter (SRT), 2) an empty space (E_S) on the sorter(SRT), 3) the feeding conveyor (FC), e.g. singulating bulk items on the feeding conveyor (FC), and 4) a weighing unit (W1) arranged for weighing items. By controlling the robot (R1) accordingly, it is possible to provide effective use of existing pick-and-place robots as part of a sorter induction system, where a high capacity can be obtained with a small requirement for space. E.g. it may be possible to save space for inductions, compared to what is required for manual handling with the same sorting capacity, especially this may be advantageous for items with a maximum weight of 2-3 kg.

    Abstract translation: 本发明提供了一种用于从物流(IT1,IT2)例如从物流(IT1,IT2)引导到分拣机(SRT)的物品的方法和系统。 邮件或包裹,到达进料输送机(FC)。 处理器(PCR)执行至少关于到达馈送输送机(FC)的物品流的信息(I_1)作为输入的控制算法(C_A)。 作为响应,控制算法(C_A)产生指示从机器人(R1)从进给输送机(FC)拾取的物品的位置的输出(O1)。 控制算法(C_A)选择以下两个或更多个:1)布置用于将项目传送到分拣机(SRT)的第一感应(I1),2)分拣机(SRT)上的空白空间(E_S),3) 进料输送机(FC),例如 在饲料输送机(FC)上分割散装物品,以及4)称重单元(W1),用于称量物品。 通过相应地控制机器人(R1),可以有效地利用现有的拾取和放置机器人作为分选机感应系统的一部分,其中可以以较小的空间需求获得高容量。 例如。 与具有相同分选能力的手动处理相比,可以节省导入的空间,特别是对于最大重量为2-3kg的物品可能是有利的。

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