Sewing machine with means for synchronizing drive of needle and loop
taker motors
    3.
    发明授权
    Sewing machine with means for synchronizing drive of needle and loop taker motors 失效
    缝纫机具有用于同步驱动针和回路电机的装置

    公开(公告)号:US5794554A

    公开(公告)日:1998-08-18

    申请号:US752285

    申请日:1996-11-19

    摘要: A sewing machine including a head portion including a needle bar, the needle bar being for mounting a needle threaded with a needle thread; a principal shaft; a sewing machine motor for driving the needle bar via the principal shaft; a bed portion including a loop taker for taking a thread loop of the needle thread in cooperative operation with the needle; a loop taker drive shaft connected to move in association with the loop taker; a drive motor for driving the loop taker drive shaft independently of the principal shaft; a first detection unit for detecting a rotation condition of the principal shaft and outputting a first detection signal accordingly; a second detection unit for detecting a rotation condition of the loop taker drive shaft and outputting a second detection signal accordingly; and a synchronization control unit for controlling at least one of the drive motor and the sewing machine motor based on the first detection signal from the first detection unit and the second detection signal from the second detection unit so that the loop taker and the principal shaft rotate in synchronization.

    摘要翻译: 一种缝纫机,包括:头部,其包括针杆,所述针杆用于安装带有针线的针; 主轴; 用于经由主轴驱动针杆的缝纫机马达; 床部分,包括用于与所述针头协同操作的所述针线的线环的环形接收器; 环路接收器驱动轴连接以与环路接收器相关联地移动; 驱动马达,用于独立于主轴驱动取环驱动轴; 第一检测单元,用于检测主轴的旋转状态并相应地输出第一检测信号; 第二检测单元,用于检测取环驱动轴的旋转状态,并相应地输出第二检测信号; 以及同步控制单元,用于基于来自第一检测单元的第一检测信号和来自第二检测单元的第二检测信号来控制驱动马达和缝纫机马达中的至少一个,使得回路接收器和主轴旋转 同步。

    Sewing machine with means for synchronizing drive of needle and loop
taker motors
    4.
    发明授权
    Sewing machine with means for synchronizing drive of needle and loop taker motors 失效
    缝纫机具有用于同步驱动针和回路电机的装置

    公开(公告)号:US5791274A

    公开(公告)日:1998-08-11

    申请号:US752321

    申请日:1996-11-19

    摘要: A sewing machine including a head portion including a needle bar, the needle bar being for mounting a needle threaded with a needle thread; a principal shaft; a sewing machine motor for driving the needle bar via the principal shaft; a bed portion including a loop taker for taking a thread loop of the needle thread in cooperative operation with the needle; a loop taker drive shaft connected to move in association with the loop taker; a loop taker drive unit including a loop taker drive motor for driving the loop taker drive shaft independently of the principal shaft; a synchronization control unit for controlling at least one of the loop taker drive motor and the sewing machine drive motor so that the loop taker and the principal shaft rotate in synchronization; and an offset adjustment unit provided to the synchronization control unit and for adjusting an amount that the phase of the loop taker is offset from a reference phase offset amount preset for the loop taker with respect to the principal shaft.

    摘要翻译: 一种缝纫机,包括:头部,其包括针杆,所述针杆用于安装带有针线的针; 主轴; 用于经由主轴驱动针杆的缝纫机马达; 床部分,包括用于与所述针头协同操作的所述针线的线环的环形接收器; 环路接收器驱动轴连接以与环路接收器相关联地移动; 环路接收器驱动单元,包括用于独立于主轴驱动环路接收机驱动轴的环路接收机驱动电机; 同步控制单元,用于控制环路接收器驱动电动机和缝纫机驱动电动机中的至少一个,使得回路接收器和主轴同步旋转; 以及偏移调整单元,其被提供给所述同步控制单元并且用于调节所述接收器的相位相对于所述回路接收器相对于所述主轴预设的参考相位偏移量偏移的量。

    Sewing machine with detachable loop taker module
    5.
    发明授权
    Sewing machine with detachable loop taker module 失效
    缝纫机具有可拆卸的取环模块

    公开(公告)号:US5765493A

    公开(公告)日:1998-06-16

    申请号:US752290

    申请日:1996-11-19

    CPC分类号: D05B69/10 D05B57/30 D05B73/04

    摘要: A sewing machine including a needle bar for mounting two needles separated by a distance in a principal shaft direction; a principal drive shaft for driving the needle bar and extending in the principal shaft direction; a bed portion; a first loop taker disposed in the bed portion; a transmission system for connecting movement between the first loop taker and the principal drive shaft; a loop taker module detachably provided to the bed portion; a second loop taker provided to the loop taker module; and servomotor provided in the loop taker module and for driving the second loop taker.

    摘要翻译: 一种缝纫机,包括用于安装在主轴方向上分开一段距离的两个针的针杆; 用于驱动针杆并沿主轴方向延伸的主驱动轴; 床部分; 设置在床部分中的第一回路接收器; 用于连接第一回路接收器和主驱动轴之间的运动的传动系统; 环形接收器模块,其可拆卸地设置在所述床部分上; 提供给环路接收器模块的第二回路接收器; 以及提供在回路接收器模块中并用于驱动第二回路接收器的伺服电动机。

    Sewing system
    6.
    发明授权
    Sewing system 失效
    缝纫系统

    公开(公告)号:US5392724A

    公开(公告)日:1995-02-28

    申请号:US229407

    申请日:1994-04-18

    摘要: A sewing system includes a first automatic sewing machine and at least one second automatic sewing machine. The first automatic sewing machine includes a RAM for storing stitch data. The stitch data is processed into data for primarily controlling a needle position, and the data thus processed is stored in the RAM. The first automatic sewing machine further includes a data transmitting device for outputting the processed stitch data to the outside of the sewing machine. The second automatic sewing machine includes a data receiving device for receiving the processed stitch data from the data transmitting device in the first automatic sewing machine. When receiving the processed stitch data from the data transmitting device in the first automatic sewing machine, the second automatic sewing machine starts sewing according to the processed stitch data thus received.

    摘要翻译: 缝纫系统包括第一自动缝纫机和至少一个第二自动缝纫机。 第一自动缝纫机包括用于存储针迹数据的RAM。 针迹数据被处理为用于主要控制针位置的数据,并且将如此处理的数据存储在RAM中。 第一自动缝纫机还包括用于将加工针迹数据输出到缝纫机的外部的数据发送装置。 第二自动缝纫机包括用于从第一自动缝纫机中的数据发送装置接收加工针迹数据的数据接收装置。 当从第一自动缝纫机中的数据发送装置接收加工针迹数据时,第二自动缝纫机根据这样接收到的加工针迹数据开始缝制。

    Sewing machine capable of tracing an embroidery area
    7.
    发明授权
    Sewing machine capable of tracing an embroidery area 有权
    缝纫机能够追踪刺绣区域

    公开(公告)号:US06289831B1

    公开(公告)日:2001-09-18

    申请号:US09533928

    申请日:2000-03-23

    IPC分类号: D05B2100

    CPC分类号: D05B19/02

    摘要: A sewing machine capable of tracing an embroidery area by relatively moving a needle bar as a sewing device and an embroidery frame which holds a work cloth on which an embroidery pattern is embroidered based on embroidery data, comprises a calculating device that calculates a convex polygon in multiples of eight covering the pattern inside from the embroidery data, and positions of a plurality of vertexes comprised of the convex polygon, and a trace device that traces the embroidery area based on the vertexes found by the calculating device.

    摘要翻译: 一种能够通过相对移动作为缝纫装置的针杆来追踪刺绣区域的缝纫机,以及基于刺绣数据而保持绣花图案的工布的刺绣框架,包括:计算装置, 基于由计算装置找到的顶点,从刺绣数据中覆盖图案的多个像素,以及由凸多边形构成的多个顶点的位置以及跟踪刺绣区域的跟踪装置。

    Operation data processing device
    8.
    发明授权
    Operation data processing device 失效
    操作数据处理装置

    公开(公告)号:US06405097B1

    公开(公告)日:2002-06-11

    申请号:US09960920

    申请日:2001-09-25

    申请人: Fumiaki Asano

    发明人: Fumiaki Asano

    IPC分类号: G06F1900

    CPC分类号: D05C11/00 D05B19/02 D05B69/20

    摘要: An operation data processing device that summarizes trouble situations that occur during sewing operations. A log data storing device generates and stores log data based on an operation state of pattern sewing machines. A trouble summarizing device summarizes trouble information that occurs during operations. The trouble information is then summarized in association with a stitch number based on the stored log data. A displaying device visualizes the trouble information in a manner that allows a user to easily determine a trouble location and frequency for a given sewing pattern.

    摘要翻译: 一种操作数据处理装置,其总结缝制操作期间发生的故障情况。 日志数据存储装置根据图案缝纫机的动作状态生成并存储日志数据。 故障排除设备汇总了操作过程中出现的故障信息。 然后基于存储的日志数据与故障信息相关联地总结故障信息。 显示装置以允许用户容易地确定给定缝纫图案的故障位置和频率的方式来可视化故障信息。

    Production management system for managing sewing operations of a
plurality of embroidery sewing machines
    9.
    发明授权
    Production management system for managing sewing operations of a plurality of embroidery sewing machines 有权
    用于管理多个绣花缝纫机的缝制操作的生产管理系统

    公开(公告)号:US5974992A

    公开(公告)日:1999-11-02

    申请号:US267168

    申请日:1999-03-12

    申请人: Fumiaki Asano

    发明人: Fumiaki Asano

    CPC分类号: D05C5/06 D05B19/02

    摘要: A lot sewing time required for sewing a lot of embroidery patterns is calculated based on data of the embroidery pattern to be sewn and on data indicating the number of times the embroidery pattern is to be sewn in the lot. After data for the calculated lot sewing time is received, the lot is allotted to one of a plurality of sewing machines. The lot time for each of a plurality of lots allotted to the plurality of sewing machines is displayed on a display.

    摘要翻译: 根据要缝制的刺绣图案的数据和表示绣花图案在批次中缝制次数的数据计算缝制大量刺绣图案所需的缝制时间。 在接收到计算的批次缝制时间的数据之后,将批次分配给多个缝纫机中的一个。 分配给多个缝纫机的多个批次中的每一个的批次时间被显示在显示器上。

    Data processing device for pattern sewing system
    10.
    发明授权
    Data processing device for pattern sewing system 失效
    图案缝制系统数据处理装置

    公开(公告)号:US5881657A

    公开(公告)日:1999-03-16

    申请号:US46156

    申请日:1998-03-23

    申请人: Fumiaki Asano

    发明人: Fumiaki Asano

    摘要: Disclosed is a data processing device for processing data representing an operation status of a pattern sewing system which includes at least one pattern sewing machine alternately operated by a plurality of operator groups. The data processing device may include a time zone setting device which sets a plurality of time zones. A plurality of operator groups operate the pattern sewing machine during a plurality of time zones, respectively. There is provided a log data recording device which records an operation status of the pattern sewing machine as log data, and an operation data creating device which creates operation data representing a predetermined operation parameter for each of a plurality of operator groups based on a plurality of time zones set by the time zone setting device and the log data recorded by the log data recording device.

    摘要翻译: 公开了一种用于处理表示图案缝制系统的操作状态的数据的数据处理装置,其包括由多个操作员组交替操作的至少一个图案缝纫机。 数据处理装置可以包括设置多个时区的时区设定装置。 多个操作者组分别在多个时间区域内操作图案缝纫机。 提供了一种日志数据记录装置,其将模式缝纫机的操作状态记录为日志数据,以及操作数据创建装置,其基于多个操作数创建表示多个操作者组中的每一个的预定操作参数的操作数据 由时区设定装置设定的时区和由日志数据记录装置记录的日志数据。