WORK ASSISTANCE SERVER, WORK ASSISTANCE METHOD, AND WORK ASSISTANCE SYSTEM

    公开(公告)号:EP4044101A1

    公开(公告)日:2022-08-17

    申请号:EP20892962.0

    申请日:2020-08-12

    IPC分类号: G06Q50/08

    摘要: Provided are a server and a system which enable one operator driving or operating a work machine to intuitively recognize advice or instruction from another operator. A route guidance request from a first work machine 40 cooperating a first client (first remote operation device 20) is accepted. A guided route R extending between a first designated position P1 and a second designated position P2 may be designated through an input interface 210 of a second client (second remote operation device 20). Then, route guidance information depending on the guided route R is outputted to an output interface 220 of the first client.

    WORK ASSIST SERVER, WORK ASSIST METHOD, AND WORK ASSIST SYSTEM

    公开(公告)号:EP4030375A1

    公开(公告)日:2022-07-20

    申请号:EP20892752.5

    申请日:2020-08-12

    IPC分类号: G06Q50/08

    摘要: There are provided a server and a system that can cause content of work to be achieved using a work machine at each of a plurality of work positions, and the like to be intuitively recognized by a worker of the work machine. A work environment image of a worksite showing extension aspects of specified areas A1 and A2 specified through an input interface (for example, an input interface 610) of a first client (for example, a worker terminal 60) is outputted to an output interface (for example, a remote output interface 220) of a second client (for example, a remote operation device 20) together with specified area related information about the specified areas similarly specified through the input interface of the first client.

    SKILL INFORMATION PRESENTATION SYSTEM AND SKILL INFORMATION PRESENTATION METHOD

    公开(公告)号:EP3933745A1

    公开(公告)日:2022-01-05

    申请号:EP20782426.9

    申请日:2020-03-13

    IPC分类号: G06Q50/08

    摘要: A skill information presentation system includes a server including: a skill level calculation part which calculates, based on manipulation skill information, a manipulation skill level which is a level of a manipulation skill, and calculates, based on necessary skill information, a necessary skill level which is a level of a necessary skill; an operator information database which stores operator information including the manipulation skill level and the necessary skill level; and a presentation part which presents the operator information to the orderer terminal.

    OPERATING MECHANISM FOR WORK MACHINE AND WORK MACHINE EQUIPPED WITH SAME

    公开(公告)号:EP3904607A1

    公开(公告)日:2021-11-03

    申请号:EP19919583.5

    申请日:2019-11-25

    IPC分类号: E02F9/20 G05G7/10 G05G5/00

    摘要: A third axis a3 is an axis which is perpendicular to a straight line, the straight line connecting a tip of a tip portion 5b of a fourth operating lever 5 tilted to the maximum extent to one side in a first direction and the tip of the tip portion 5b of the fourth operating lever 5 tilted to the maximum extent to the other side, and passes through a tilt pivot point c which is a pivot point of a tilt of the fourth operating lever 5. A first actuator 72 and a second actuator 73 of a first operating mechanism 7 are disposed at least partially overlapping each other when viewed in the direction of the third axis a3.

    DISPLAY SYSTEM FOR WORK MACHINE
    5.
    发明公开

    公开(公告)号:EP3900892A1

    公开(公告)日:2021-10-27

    申请号:EP19915636.5

    申请日:2019-11-19

    摘要: There is provided a system that enables a user, who is remote from a work machine, to recognize a situation around the work machine even when communication between a slave control device mounted in the work machine and a master control device is interrupted. An image of a work attachment (240) (operation mechanism) of a work machine (200) and the periphery of the work attachment, which corresponds to captured image data acquired by an imaging device (11), is displayed on an image output device (130) by means of a first communication mode established between a slave control device (110) mounted in the work machine (200) and a master control device (120). When the first communication mode is interrupted, instead of the image of the operation mechanism of the work machine and the periphery of the operation mechanism, a point cloud image corresponding to distance image data acquired by a distance sensor (12) is displayed on the image output device (130) by means of a second communication mode established between the slave control device (110) and the master control device (120).

    PIVOT CONTROL DEVICE FOR PIVOTING-TYPE WORKING MACHINE

    公开(公告)号:EP3767044A1

    公开(公告)日:2021-01-20

    申请号:EP19791738.8

    申请日:2019-03-25

    发明人: SAIKI, Seiji

    摘要: Provided is a turning control apparatus for a turning-type working machine, allowing a target stop position to be set accurately and easily. The turning control device includes a target stop position setting unit setting the target stop position of the turning body and a turning command unit (54,84). The target stop position setting unit includes an image taking device (72), an image processing device (74) forming an overhead view image of the work machine and surrounding objects based on the taken image; an image display command unit (56) making a target stop position setting image including the overhead view image be displayed on a display screen of the image display device (46), a setting operation member (44) to which a position setting operation for setting a target stop position with reference to the position of the image of the work machine and surrounding objects included in the overhead view image is applied, and a target stop position determination unit (58) that determines a target stop position based on the position setting operation.

    WORKING MACHINE CONTROL DEVICE
    7.
    发明公开

    公开(公告)号:EP3744908A1

    公开(公告)日:2020-12-02

    申请号:EP19776688.4

    申请日:2019-01-24

    IPC分类号: E02F9/20

    摘要: A master-side device (60) is provided outside a working machine (1) and transmits, to a slave-side device (50), a command for controlling activation of an actuator (23). The master-side device (60) is provided with a master-side lever (63) and an operation pattern switching unit (83). The operation pattern switching unit (83) switches a master-side operation pattern in which a first command according to an operation of the master-side lever (63) is combined with a second command for an operation of a machine-side lever (17). The slave-side device (50) transmits, to the master-side device (60), information of a machine-side operation pattern selected by an operation pattern switching valve (30).

    ELECTRIC MOTOR ASSEMBLY AND MANUFACTURING METHOD THEREOF
    8.
    发明授权
    ELECTRIC MOTOR ASSEMBLY AND MANUFACTURING METHOD THEREOF 有权
    电动机组件及其制造方法

    公开(公告)号:EP2852033B1

    公开(公告)日:2016-11-30

    申请号:EP13791252.3

    申请日:2013-04-04

    摘要: Provided are, an electric motor assembly capable of preventing a sealant from leakage through a lead-wire drawing portion, and an electric motor manufacturing method with use of the electric motor assembly. The electric motor assembly includes a rotor (12), a stator (13), a casing (14), a partition wall (21) with through-holes (22), plugs (23) made of a highly elastic material and including a tapered outer peripheral surface to be fitted into the through-holes (22), and lead wires (25) connected to the stator (13). The plugs (23) surround lead-wire insertion holes (24). A sealant (20) is injected into the casing (14) in a state that the lead wires (25) are drawn through the lead-wire insertion holes (24). The injection pressure presses the plugs (23) outwardly to bring the outer peripheral surfaces of the plugs (23) into close contact with the inner peripheral surface surrounding the through-holes (22) and elastically deforms the plugs (23) in a diameter-reduction direction to cause the plugs (23) to close the lead-wire insertion holes (24).

    ELECTRIC MOTOR ASSEMBLY AND MANUFACTURING METHOD THEREOF
    9.
    发明公开
    ELECTRIC MOTOR ASSEMBLY AND MANUFACTURING METHOD THEREOF 有权
    电动马达装置及其制造方法

    公开(公告)号:EP2852033A1

    公开(公告)日:2015-03-25

    申请号:EP13791252.3

    申请日:2013-04-04

    IPC分类号: H02K3/44

    摘要: Provided are, an electric motor assembly capable of preventing a sealant from leakage through a lead-wire drawing portion, and an electric motor manufacturing method with use of the electric motor assembly. The electric motor assembly includes a rotor (12), a stator (13), a casing (14), a partition wall (21) with through-holes (22), plugs (23) made of a highly elastic material and including a tapered outer peripheral surface to be fitted into the through-holes (22), and lead wires (25) connected to the stator (13). The plugs (23) surround lead-wire insertion holes (24). A sealant (20) is injected into the casing (14) in a state that the lead wires (25) are drawn through the lead-wire insertion holes (24). The injection pressure presses the plugs (23) outwardly to bring the outer peripheral surfaces of the plugs (23) into close contact with the inner peripheral surface surrounding the through-holes (22) and elastically deforms the plugs (23) in a diameter-reduction direction to cause the plugs (23) to close the lead-wire insertion holes (24).