Sewing machine and non-transitory computer readable storage medium

    公开(公告)号:US12054866B2

    公开(公告)日:2024-08-06

    申请号:US17822963

    申请日:2022-08-29

    摘要: A memory of a sewing machine stores a plurality of notification conditions for notifying an information processing device of an extent of progress of sewing of the embroidery pattern. The notification conditions include a first notification condition for notifying that the extent of progress is a first extent and a second notification condition for notifying that the extent of progress is a second extent. The sewing machine transmits, to the information processing device, first extent information indicating the first extent, when the sewing machine determines that the first notification condition is satisfied. The sewing machine transmits, to the information processing device, the second extent information indicating the second extent, when the sewing machine determines that the second notification condition is satisfied.

    Processing data generation device, embroidery sewing machine, and non-transitory computer-readable storage medium

    公开(公告)号:US12012684B2

    公开(公告)日:2024-06-18

    申请号:US17878462

    申请日:2022-08-01

    IPC分类号: D05C5/06 D05B19/08

    CPC分类号: D05C5/06 D05B19/08

    摘要: A processing data generation device includes an input portion, a processor, and a memory. The processor is configured to receive a detection signal of the input portion. The memory configured to store computer-readable instructions that, when executed by the processor, instruct the processor to perform processes. The processes include pattern identification processing of identifying a target pattern, region specification command acquisition processing of acquiring, via the input portion, a region specification command to select, as a cutting region, a first region surrounded by an outside of the target pattern and by the target pattern, and processing data generation processing of creating processing data for cutting out, from a workpiece to be cut, the cutting region specified by the region specification command, as an applique piece.

    SEWING MACHINE
    3.
    发明公开
    SEWING MACHINE 审中-公开

    公开(公告)号:US20240175178A1

    公开(公告)日:2024-05-30

    申请号:US18524367

    申请日:2023-11-30

    IPC分类号: D05B19/08 D05B79/00

    摘要: In a sewing machine, an arm includes, on one side thereof in a first direction, a head. A needle bar is disposed at the head to reciprocally move in a second direction. A feed mechanism feeds a workpiece from one side toward the other side of the head in a third direction. The projection unit disposed at the head projects a projection image toward a bed. The projection unit includes an emitter for projecting image light of the projection image. The photographing unit disposed at the head captures a photographing target. The photographing unit includes an incident portion on which light reflected by the photographing target is incident. The emitter and the incident portion are disposed further toward the one side of the arm in the first direction than the needle bar, and further toward the one side of the head in the third direction than the needle bar.

    Coordinate data creating device, sewing machine and program

    公开(公告)号:US11846054B2

    公开(公告)日:2023-12-19

    申请号:US17752852

    申请日:2022-05-25

    IPC分类号: D05B19/08 D05B19/10

    摘要: A data storage unit configured to store a coordinate data of a needle location and an added coordinate data creating unit configured to create a new coordinate data by adding independent original values respectively to an X-coordinate value or a Y-coordinate value for each of the coordinate data stored in the data storage unit are provided. The added coordinate data creating unit makes the independent original values added respectively to the X-coordinate value or the Y-coordinate value of the coordinate data in one needle location same as the independent original values added respectively to the X-coordinate value or the Y-coordinate value of the coordinate data in the other needle location when a distance between the coordinate data of the one needle location and the coordinate data of the other needle location stored in the data storage unit is within a predetermined distance.

    Coordinate data creating device, sewing machine and program

    公开(公告)号:US11807965B2

    公开(公告)日:2023-11-07

    申请号:US17824900

    申请日:2022-05-26

    IPC分类号: D05B19/08 D05B19/10

    摘要: A data storage unit configured to store a sewing order and a coordinate data of a needle location in association with each other; a coordinate data adding unit configured to create the coordinate data of a new needle location on a line connecting three or more continuous needle locations in a sewing order stored in the data storage unit in accordance with a distance from the needle locations located at both ends of the line to the needle location located at an inside of the both ends when the three or more continuous needle locations are on the line; and an added coordinate data creating unit configured to create a new coordinate data by adding independent original values to the X-coordinate value or the Y-coordinate value in each of the coordinate data are provided.

    Sewing machine
    6.
    发明授权

    公开(公告)号:US11634846B2

    公开(公告)日:2023-04-25

    申请号:US17349413

    申请日:2021-06-16

    摘要: A sewing machine determines a pattern from multiple patterns, as a first pattern. The sewing machine generates a projection image including a first image representing a sewing image of the first pattern in a sewing expected size thereof. The sewing machine projects the generated projection image onto a projection area. The sewing machine sews the first pattern on a workpiece in the sewing expected size based on pattern data for the first pattern.

    Software activation system, sewing machine, and server

    公开(公告)号:US11601417B2

    公开(公告)日:2023-03-07

    申请号:US16810125

    申请日:2020-03-05

    摘要: A software activation system includes a sewing machine and at least one server connected via a network. The sewing machine acquires an authentication code corresponding to an activation target software that is at least one of a program and data not activated on the sewing machine, and transmits, to an authentication server included in the at least one server, an authentication request including the acquired authentication code. The server acquires an authentication key on the basis of the authentication request, when the authentication request is received by the first receiver; and transmits the acquired authentication key to the sewing machine. The sewing machine also receives the authentication key from the authentication server, determines whether the received authentication key satisfies a predetermined authentication condition, and activates the activation target software on the sewing machine when it is determined that the authentication key satisfies the predetermined condition.

    Non-transitory computer-readable storage medium, embroidery pattern displaying device, and method

    公开(公告)号:US11479890B2

    公开(公告)日:2022-10-25

    申请号:US16689890

    申请日:2019-11-20

    摘要: A non-transitory computer-readable medium stores computer-readable instructions. The instructions, when executed, cause a processor of an embroidery pattern displaying device provided with a capturing portion and a displaying portion to perform steps. The steps include detecting a marker associated with an embroidery pattern arranged within an augmented reality space from a real image that is an image of a real space captured by the capturing portion. The steps include displaying, when the marker is detected from the real image, a pattern image indicating the embroidery pattern associated with the detected marker, superimposed on the real image with the detected marker as a reference, on the displaying portion.