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1.发明授权Fabric feed direction reversing device for sewing machine and control means therefor 失效缝纫机送料方向换向装置及其控制装置
公开(公告)号：US5787827A
公开(公告)日：1998-08-04
申请号：US841685
申请日：1997-04-30
申请人： Hisaaki Tsukahara
发明人： Hisaaki Tsukahara
CPC分类号： D05B69/22
摘要： A fabric feed direction reversing device for a sewing machine having a reversing mechanism that switches a sewing object feed direction includes a control means that stops a needle at an upper position or a lower position by controlling a sewing machine drive motor based on a sewing object feed direction reversing command generated from a feed reverse command section, and that operates the reversing mechanism after the needle has stopped, and that operates the sewing machine drive motor after the reversing mechanism operation has been completed.
摘要翻译： 一种具有切换缝纫对象馈送方向的反转机构的缝纫机的送料方向反转装置，具有通过基于缝制对象馈送来控制缝纫机驱动电机而将针停止在上位置或下位置的控制单元 从进给反转指令部生成的方向反转指令，并且在针停止后操作反转机构，并且在反转机构操作完成之后操作缝纫机驱动电机。
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公开(公告)号：US5571240A
公开(公告)日：1996-11-05
申请号：US475301
申请日：1995-06-07
CPC分类号： D05B69/22
摘要： A sewing machine having a motor drive operating in response to a controller to rotate in forward and reverse rotation directions. A jogging angle may be set and the drive operated automatically for rotation in forward and/or reverse directions as a function of various operating conditions so that the needle is stopped in an optimum position for piercing a material.
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公开(公告)号：US5474005A
公开(公告)日：1995-12-12
申请号：US141353
申请日：1993-10-26
CPC分类号： D05B69/22
摘要： A sewing machine having a motor drive operating in response to a controller to rotate in forward and reverse rotation directions. A jogging angle may be set and the drive operated automatically for rotation in forward and/or reverse directions as a function of various operating conditions so that the needle is stopped in an optimum position for piercing a material.
摘要翻译： 一种缝纫机，其具有响应于控制器操作的电动机驱动器，其正向和反向旋转方向旋转。 可以设置点动角度，并且驱动器根据各种操作条件而在正向和/或反向方向上自动操作以使针停止在用于刺穿材料的最佳位置。
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公开(公告)号：US5862768A
公开(公告)日：1999-01-26
申请号：US858920
申请日：1997-05-19
申请人： Hisaaki Tsukahara
发明人： Hisaaki Tsukahara
摘要： A sewing machine controller comprises sewed cloth (107) moving in a plurality of sewing directions, a sewing machine motor 11 for moving a sewing machine needle (5) up and down for sewing the sewed cloth (107), direction change detection means for detecting a sewing direction of the sewed cloth (107) being changed, operation time detection means for detecting the operation time of the sewing machine motor (11), when the direction change detection means does not detect a change in the sewing direction, stop time detection means for detecting the stop time of the sewing machine motor, when the direction change detection means detects a constant sewing direction, stop time comparison means for comparing the stop time value with a first preset time value, when the sewing direction is constant, operation time comparison means for comparing the operation time value with a second preset time value, when the sewing direction is constant, and display means (35) for displaying the results of the stop time comparison means and the operation time comparison means.
摘要翻译： 缝纫机控制器包括在多个缝纫方向上移动的缝制布（107），缝纫机电动机11，用于上下移动缝纫机针（5）以缝合缝制布（107）;方向改变检测装置，用于检测 改变缝制布（107）的缝制方向，当方向改变检测装置没有检测到缝制方向的变化，停止时间检测时，检测缝纫机马达（11）的操作时间的操作时间检测装置 用于检测缝纫机马达的停止时间的装置，当方向改变检测装置检测到恒定的缝合方向时，停止时间比较装置，用于将停止时间值与第一预设时间值进行比较，当缝制方向恒定时，操作时间 比较装置，用于在缝制方向不变时将操作时间值与第二预设时间值进行比较;以及显示装置，用于显示 停止时间比较装置和操作时间比较装置。
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公开(公告)号：US5755171A
公开(公告)日：1998-05-26
申请号：US600156
申请日：1996-02-12
申请人： Hisaaki Tsukahara
发明人： Hisaaki Tsukahara
摘要： A control apparatus for a sewing machine in which a microcomputer in the control unit of the sewing machine is provided with a sequence control function, and an on-signal for setting and removing a workpiece is incorporated into the sewing data, whereby no PC exclusively used for sequence control is required. A control apparatus of the invention includes an actuator for setting a workpiece on the sewing machine or removing it from the sewing machine, drive means for driving the actuator on and off, a storage element for storing on-data in the sewing data by which a workpiece is automatically sewn, the on-data serving as an on-signal to set the workpiece on the sewing machine or remove it from the sewing machine, detection means for generating a completion signal of the setting or removing of the workpiece, command means for generating an off-signal in the drive means in accordance with the detection of the completion signal by the detection means, start means for starting to set the workpiece on the sewing machine or remove it from the sewing machine by operating the actuator when the drive means is turned on in accordance with the on-signal, and stop means for stopping motion of the actuator by turning off the drive means in accordance with the off-signal.
摘要翻译： 一种用于缝纫机的控制装置，其中缝纫机的控制单元中的微型计算机具有顺序控制功能，并且将用于设置和移除工件的接通信号并入缝合数据中，由此不专门使用PC 需要进行序列控制。 本发明的控制装置包括：致动器，用于在缝纫机上设置工件或将其从缝纫机移除;驱动装置，用于驱动致动器的开/关;存储元件，用于存储缝合数据中的数据， 工件被自动缝制，作为开启信号的开启数据用于将工件设置在缝纫机上或将其从缝纫机中取出，用于产生工件设置或移除的完成信号的检测装置，用于 根据检测装置对完成信号的检测，在驱动装置中产生断开信号;启动装置，用于开始在缝纫机上设置工件，或者当驱动装置 根据接通信号被接通，以及停止装置，用于通过根据断开信号关闭驱动装置来停止致动器的运动。
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公开(公告)号：US5653186A
公开(公告)日：1997-08-05
申请号：US470583
申请日：1995-06-07
CPC分类号： D05B69/22
摘要： A sewing machine having a motor drive operating in response to a controller to rotate in forward and reverse rotation directions. A jogging angle may be set and the drive operated automatically for rotation in forward and/or reverse directions as a function of various operating conditions so that the needle is stopped in an optimum position for piercing a material.
摘要翻译： 一种缝纫机，其具有响应于控制器操作的电动机驱动器，其正向和反向旋转方向旋转。 可以设置点动角度，并且驱动器根据各种操作条件而在正向和/或反向方向上自动操作以使针停止在用于刺穿材料的最佳位置。
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公开(公告)号：US5581457A
公开(公告)日：1996-12-03
申请号：US578494
申请日：1995-12-26
申请人： Hisaaki Tsukahara
发明人： Hisaaki Tsukahara
IPC分类号： D05B19/10 , D05B19/04 , D05B21/00 , G05B19/408 , G05B19/414 , G05B15/00 , G05B19/18
CPC分类号： G05B19/4148 , D05B19/04 , G05B19/408 , G05B2219/31094 , G05B2219/33167 , G05B2219/35267 , G05B2219/35504 , G05B2219/36041 , G05B2219/36112 , G05B2219/45195
摘要： A control device for use in a sewing machine and a control method in which the memory contents of a memory element are read when a servo microcomputer generates an interrupt. The control device also changes sewing data by specifying a rewriting format when sewing data are changed, automatically detects the rewriting of the memory contents of a rewritable memory element due to noise, and restores the memory contents to their original state before they have actually been rewritten.
摘要翻译： 一种用于缝纫机的控制装置和当伺服微计算机产生中断时读取存储元件的存储内容的控制方法。 控制装置还通过在缝制数据改变时指定重写格式来改变缝制数据，自动检测由于噪声而重写可重写存储元件的存储器内容，并且在实际重写之前将存储器内容恢复到原始状态 。
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公开(公告)号：US5562059A
公开(公告)日：1996-10-08
申请号：US479749
申请日：1995-06-07
CPC分类号： D05B69/22
摘要： A sewing machine having a motor drive operating in response to a controller to rotate in forward and reverse rotation directions. A jogging angle may be set and the drive operated automatically for rotation in forward and/or reverse directions as a function of various operating conditions so that the needle is stopped in an optimum position for piercing a material.
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9.发明授权
公开(公告)号：US5389868A
公开(公告)日：1995-02-14
申请号：US16925
申请日：1993-02-12
IPC分类号： G06F11/32 , D05B19/00 , D05B19/12 , H02M5/45 , H02P7/00 , H02P23/00 , H02P27/08 , H02P29/00 , H02M5/00 , H02P5/00
CPC分类号： H02P27/08 , D05B19/006 , D05B19/12 , H02P23/0077 , D05D2205/18
摘要： A drive control apparatus for a driven machine is designed to easily check which of a plurality of parameters indicating the control characteristics of the driven machine have been changed from their factory-set initial values. Initial parameter values are stored in a list in a first memory and current parameter values are stored in a second memory. When a display request is given, the initial values of parameters stored in the first list in a control section are compared to the current values of the parameters stored in nonvolatile memory. The identity of the parameters that have been changed from their initial values are displayed on a liquid crystal display. Also, the stored initial value list is displayed.
摘要翻译： 用于从动机器的驱动控制装置被设计为容易地检查指示从动机器的控制特性的多个参数中哪一个是否已经从其出厂设置的初始值改变。 初始参数值存储在第一个存储器的列表中，当前参数值存储在第二个存储器中。 当给出显示请求时，将存储在控制部分中的第一列表中的参数的初始值与存储在非易失性存储器中的参数的当前值进行比较。 已经从其初始值改变的参数的标识显示在液晶显示器上。 此外，显示存储的初始值列表。
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