Method of and apparatus for controlling an automatic sewing machine
    1.
    发明授权
    Method of and apparatus for controlling an automatic sewing machine 失效
    自动缝纫机控制方法及装置

    公开(公告)号:US5427040A

    公开(公告)日:1995-06-27

    申请号:US953071

    申请日:1992-09-29

    IPC分类号: D05B21/00 D05B19/16

    CPC分类号: D05B19/16

    摘要: In a method of and an apparatus for drivingly controlling an automatic sewing machine, the time for which a work holding unit is drivingly processed every seam lengths, the time from start of the drive processing of the work holding unit to the time at which the work holding unit starts movement, and the time of movement of the work holding unit are set whereby a drive signal of the work holding unit is controlled such that the work holding unit starts movement and is terminated in movement during a period for which a needle passes through a sewing material. Decision of the drive signal of the work holding unit is executed by a program with respect to all sewing speeds for all sewing lengths.

    摘要翻译: 在一种用于驱动自动缝纫机的方法和装置中,每个接缝长度驱动处理工件保持单元的时间,从工作保持单元的驱动处理开始到工作时间 保持单元开始移动,并且设定工件保持单元的移动时间,从而控制工件保持单元的驱动信号,使得工作保持单元开始移动,并且在针穿过的时段期间移动终止 缝纫材料。 通过针对所有缝制长度的所有缝制速度的程序执行作业保持单元的驱动信号的判定。

    Automatic sewing machine having a driving mechanism for driving a cloth
presser unit according to a sewing pattern
    2.
    发明授权
    Automatic sewing machine having a driving mechanism for driving a cloth presser unit according to a sewing pattern 失效
    自动缝纫机具有根据缝制图案驱动布压单元的驱动机构

    公开(公告)号:US5372078A

    公开(公告)日:1994-12-13

    申请号:US900588

    申请日:1992-06-18

    IPC分类号: D05B21/00 D05B19/16 D05B69/18

    CPC分类号: D05B19/16

    摘要: An automatic sewing machine control device in which the movement of the presser unit which takes place while the thread take-up lever moves from the bottom dead point to the top dead point is minimized thereby to increase the tension of the upper thread. Even when the load weight applied to a bi-axial drive mechanism increases or the thickness of the sewing material changes, excellent seams can be formed. In a control device for an automatic sewing machine, a start timing unit is provided which starts the bi-axial drive mechanism with respective timing modes. A plurality of drive control data for a drive motor and stepping motors are stored in memory unit which correspond to the load weights applied to the bi-axial drive mechanism and the thicknesses of materials to be sewed.

    摘要翻译: 一种自动缝纫机控制装置,其中,当卷取杆从下死点移动到上死点时发生的按压单元的移动最小化,从而增加了面线的张力。 即使当施加到双轴驱动机构的负载重量增加或缝合材料的厚度变化时,也可以形成极好的接缝。 在自动缝纫机的控制装置中,设置有以各自的定时模式启动双轴驱动机构的起动定时单元。 用于驱动电动机和步进电动机的多个驱动控制数据被存储在与施加到双轴驱动机构的负载重量和要缝制的材料的厚度相对应的存储单元中。

    Method and apparatus for controlling an automatic sewing machine
    3.
    发明授权
    Method and apparatus for controlling an automatic sewing machine 失效
    自动缝纫机控制方法及装置

    公开(公告)号:US5271344A

    公开(公告)日:1993-12-21

    申请号:US580459

    申请日:1990-09-11

    IPC分类号: D05B21/00

    CPC分类号: D05B21/00

    摘要: A control method and apparatus for controlling an automatic sewing machine having a plurality of memory units different in kind to record sewing patterns in which a particular one of these memory units is automatically selected, and an electric power supply for supplying power for an initial period of time upon occurrence of an electric power interruption is provided. The sewing operation may be externally controlled. The control method and the device for practicing the method can provide an automatic sewing machine which provides interchangeability of software and high reliability, and which can be readily operated on an automation line.

    摘要翻译: 一种用于控制具有多个不同种类的存储单元的自动缝纫机的控制方法和装置,用于记录自动选择这些存储单元中的特定一个的缝合模式,以及用于为初始时段供电的电源 提供电力中断发生时的时间。 缝制操作可以从外部控制。 实施该方法的控制方法和装置可以提供一种提供软件的可互换性和高可靠性的自动缝纫机,并且可以在自动化生产线上容易地操作。

    Control method for automatic sewing machine and apparatus thereof
    4.
    发明授权
    Control method for automatic sewing machine and apparatus thereof 失效
    自动缝纫机的控制方法及其装置

    公开(公告)号:US5566632A

    公开(公告)日:1996-10-22

    申请号:US43819

    申请日:1993-04-07

    IPC分类号: D05B21/00 G05B19/416

    CPC分类号: G05B19/416 D05B21/00

    摘要: A sewing machine arrangement comprises a sewing machine, a motor for driving a spindle, and a motor for operating a two-axis drive mechanism. When the two-axis drive mechanism is driven at a maximum speed, processing is executed in which a speed (t) slower than the maximum speed is inserted by a program. Further, drive current flowing through the motor for driving the two-axis drive mechanism is set. A phase exciting method of a stepping motor is switched.

    摘要翻译: 缝纫机装置包括缝纫机,用于驱动主轴的马达和用于操作双轴驱动机构的马达。 当以最大速度驱动双轴驱动机构时,执行通过程序插入比最大速度慢的速度(t)的处理。 此外,设定流过用于驱动双轴驱动机构的马达的驱动电流。 切换步进电机的相位激励方式。

    Automatic sewing machine control device
    5.
    发明授权
    Automatic sewing machine control device 失效
    自动缝纫机控制装置

    公开(公告)号:US5293828A

    公开(公告)日:1994-03-15

    申请号:US824290

    申请日:1992-01-23

    CPC分类号: D05B69/18 D05B21/00

    摘要: A control device for an automatic sewing machine in which a cloth presser unit holding a material to be sewed is moved according a predetermined pattern thereby to form a seam having a predetermined pattern. The control device controls the speed of rotation of the automatic sewing machine and the movement of the cloth presser unit with high accuracy to obtain seams which are excellent in quality.

    摘要翻译: 一种用于自动缝纫机的控制装置,其中保持待缝合材料的压布装置按预定图案移动,从而形成具有预定图案的接缝。 控制装置以高精度控制自动缝纫机的旋转速度和压布装置的移动,以获得质量优异的接缝。

    Automatic sewing machine
    7.
    发明授权
    Automatic sewing machine 失效
    自动缝纫机

    公开(公告)号:US4582006A

    公开(公告)日:1986-04-15

    申请号:US604275

    申请日:1984-04-26

    申请人: Iwao Yamane

    发明人: Iwao Yamane

    IPC分类号: D05B21/00

    CPC分类号: D05B21/00

    摘要: An automatic sewing machine including a sewing machine mechanism head for foaming a seam (switch pattern) on a web, a web presser for pressing the web, a driving mechanism for moving the web presser along X and Y axes in accordance with a predetermined pattern, and a control device for controlling each of the above, wherein the control device determines the start position of sewing at a fixed initial position or another designated position within a sewing area in accordance with the setting of a switch. The start position of the seam pattern may be selected in accordance with the formation of the seam pattern and properties of the web to achieve a highly efficient sewing operation.

    摘要翻译: 一种自动缝纫机,包括用于使纸幅上的接缝(开关图案)发泡的缝纫机机构头,用于挤压卷筒纸的卷筒纸压紧机,用于根据预定图案沿着X和Y轴移动卷筒纸压紧机的驱动机构, 以及用于控制上述每一个的控制装置,其中控制装置根据开关的设置确定在固定的初始位置或缝合区域内的另一指定位置处的缝合的开始位置。 接缝图案的开始位置可以根据接缝图案的形成和卷材的特性进行选择,以实现高效的缝纫操作。

    Automatic sewing machine and cloth retainer therefor
    8.
    发明授权
    Automatic sewing machine and cloth retainer therefor 失效
    自动缝纫机和布保持架

    公开(公告)号:US4497266A

    公开(公告)日:1985-02-05

    申请号:US537473

    申请日:1983-09-29

    IPC分类号: D05B21/00 D05B39/00 D05B19/00

    CPC分类号: D05B39/00

    摘要: An automatic sewing machine includes a cloth retainer for holding a material to be sewn and which is driven by a cloth retainer driving device. The cloth retainer driving device includes a cloth retainer positioning and holding mechanism detachably positioning and holding the cloth retainer, and a driving mechanism driving the positioning and holding mechanism to automatically perform holding and release of the cloth retainer. The driving mechanism drives the positioning and holding mechanism in response to an instruction signal supplied from a control device prior to the start of sewing to automatically positioning and hold the cloth retainer, and automatically releases the positioning and holding of the cloth retainer upon the completion of sewing.

    摘要翻译: 自动缝纫机包括用于保持待缝合材料并由布保持器驱动装置驱动的布保持器。 布保持器驱动装置包括可拆卸地定位和保持布保持器的布保持器定位和保持机构,以及驱动定位保持机构以自动执行布保持器的保持和释放的驱动机构。 驱动机构响应于在开始缝制之前从控制装置提供的指示信号来驱动定位和保持机构以自动定位和保持布保持器,并且在完成后自动释放布保持器的定位和保持 缝制

    Preparation and display of sewing data on an automatic sewing machine
    9.
    发明授权
    Preparation and display of sewing data on an automatic sewing machine 失效
    自动缝纫机缝制数据的准备和显示

    公开(公告)号:US4837673A

    公开(公告)日:1989-06-06

    申请号:US262265

    申请日:1988-10-20

    申请人: Iwao Yamane

    发明人: Iwao Yamane

    摘要: An input device for an automatic sewing machine having an easel for tracing a pattern and numeric and function keys. A liquid crystal display prompts the operator to select an input mode and then to input numerical data. The selection and numerical input is performed by touching a cursor pen to selected ones of the keys. The liquid crystal displays the inputted data.

    摘要翻译: 一种用于自动缝纫机的输入装置,具有用于跟踪图案的画架和数字和功能键。 液晶显示屏提示操作员选择输入模式,然后输入数字数据。 通过将光标笔触摸所选择的一个键来执行选择和数字输入。 液晶显示输入的数据。

    Automatic sewing apparatus
    10.
    发明授权
    Automatic sewing apparatus 失效
    自动缝纫机

    公开(公告)号:US4635574A

    公开(公告)日:1987-01-13

    申请号:US779901

    申请日:1985-09-25

    IPC分类号: D05B25/00 D05B39/00 D05B21/00

    摘要: An automatic sewing apparatus in which automatic sewing operations can be performed merely upon placing cassettes into which have been loaded cloth pieces to be sewn onto a first carrier unit and in which a variety of sewing operations can be performed. The apparatus includes plural sewing machines, each having a table movable according to a programmed sewing pattern, with the cassettes being receivable on this table. The first carrier units transport the cassettes in a predetermined direction, while second carrier units transport the cassettes received from the first carrier unit to corresponding ones of the sewing machines. The various sewing machines perform predetermined designated sewing operations on the cloth pieces held in the cassettes.

    摘要翻译: 一种自动缝制装置,其中只有在将已经装入要缝制的布料的盒子放置在第一承载单元上并且可以进行各种缝制操作时,可以进行自动缝制操作。 该装置包括多个缝纫机,每个缝纫机具有可根据编程的缝制图案移动的桌子,盒子可接收在该桌子上。 第一承载单元沿预定方向传送盒,而第二承载单元将从第一承载单元接收的盒运送到对应的缝纫机。 各种缝纫机对保持在盒中的布料执行预定的指定缝制操作。