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1. 发明授权

US5080295A Wire tensioner for a wire handling machine 失效
标题翻译：电线牵引机用于电线处理机
公开(公告)号：US5080295A
公开(公告)日：1992-01-14
申请号：US480731
申请日：1990-02-16
申请人： Nobuhisa Hongo , Kenji Kanai , Takayuki Maezawa
发明人： Nobuhisa Hongo , Kenji Kanai , Takayuki Maezawa
IPC分类号： B65H59/16 , H01F41/06 , H02K15/04 , H02K15/09
CPC分类号： B65H59/16 , H02K15/09
摘要： A wire tensioner, for feeding wire from a wire source to a wire handling machine such as a coil winding machine, comprising a tension pulley coupled with an output shaft of a motor via a clutch such as an electromagnetic powder clutch with a variable torque transmission capability. Wire is passed around the tension pulley which is turned by the motor in the direction opposite to the feeding direction of the wire. By controlling the torque transmission ratio of the clutch, the tension of the wire is controlled with a fast response. This tensioner can be advantageously used for a motor coil winding machine to removing any slacking in the coil wire and improving the wire density of the motor coils.
摘要翻译：一种用于将线从线源馈送到诸如线圈绕线机的线处理机的线张紧器，包括通过离合器（例如具有可变转矩传递能力的电磁粉末离合器）与马达的输出轴相连的张力轮。线绕着张力皮带轮传递，电动机沿着与电线进给方向相反的方向旋转。通过控制离合器的扭矩传递比，线的张力受到快速响应的控制。该张紧器可以有利地用于电动机线圈绕线机以去除线圈线中的任何松弛并提高电动机线圈的线密度。

2. 发明授权

US5100071A Motor armature coil winding machine 失效
标题翻译：电机电枢绕线机
公开(公告)号：US5100071A
公开(公告)日：1992-03-31
申请号：US498283
申请日：1990-03-23
申请人： Nobuhisa Hongo , Kenji Kanai , Takayuki Maezawa
发明人： Nobuhisa Hongo , Kenji Kanai , Takayuki Maezawa
IPC分类号： H02K15/09
CPC分类号： H02K15/09 , Y10T29/49012
摘要： A motor armature core coil winding machine comprising a rotating spindle carrying a flier arm at its free end by way of a flier mounting block, a wire guide block rotatably and coaxially supported by the flier mounting block by way of a stub shaft fixedly secured to the wire guide block, an intermediate shaft rotatably supported by the flier arm mounting block in parallel with the spindle, a first endless belt passed around a first pulley fixedly secured to a fixed member coaxially with the spindle and a second pulley fixedly secured to an end of the intermediate shaft, and a second endless belt passed around a third pulley fixedly secured to the other end of the intermediate shaft and a fourth pulley fixedly and coaxially secured to a stub shaft of the wire guide block. Thus, even though the wire guide block is mounted on a free end portion of a spindle which rotates integrally with a flier, the wire block is kept stationary, and can maintain a spaced and fixed relationship with the armature core. Therefore, the armature core may be indexed without moving the wire guide block away from the armature core, and impulsive contact between the wire guide block and the armature core may be avoided.
摘要翻译：一种电动机电枢铁芯线圈绕线机，包括：旋转主轴，其自由端通过飞轮安装块承载飞轮臂;线引导块，其可旋转地并同轴地由飞翼安装块支撑，所述线引导块通过固定地固定到线引导块，与所述主轴平行地由所述飞翼臂安装块可旋转地支撑的中间轴，围绕与所述心轴同轴固定地固定到固定构件的第一滑轮的第一环形带，以及固定地固定到所述主轴的端部的第二滑轮所述中间轴和第二环形带围绕固定在所述中间轴的另一端的第三滑轮和固定地同轴地固定到所述导线块的短轴的第四滑轮。因此，即使线引导块安装在与飞行器一体旋转的主轴的自由端部分上，线块保持静止，并且可以与衔铁芯保持间隔和固定的关系。因此，可以将电枢铁芯转位而不使电线引导块离开电枢铁芯，并且可以避免电线引导块和电枢铁芯之间的冲击接触。

3. 发明授权

US5029619A Wire monitoring system for a wire handling machine 失效
标题翻译：电线监控系统
公开(公告)号：US5029619A
公开(公告)日：1991-07-09
申请号：US497224
申请日：1990-03-22
申请人： Nobuhisa Hongo , Kenji Kanai , Takayuki Maezawa
发明人： Nobuhisa Hongo , Kenji Kanai , Takayuki Maezawa
IPC分类号： H02K15/09
CPC分类号： H02K15/09
摘要： A monitoring system for a wire handling machine, comprising a measuring unit for measuring an amount of wire consumption by the wire handling machine, and a control unit including memory for storing an expected amount of wire consumption for each of steps carried out by the wire handling machine, and a CPU having the functions of comparing an actual amount of wire consumption as detected by the measuring unit with a corresponding value stored in the memory, and producing an output indicative of a fault in the wire handling machine when any deviation exceeding a certain limit is detected between the actual amount of wire consumption and the corresponding value stored in the memory. Thus, the operating condition of the wire handling machine such as a motor armature coil winding machine can be accurately evaluated by the amount of wire consumption which can be easily measured with a simple device for measurement, for instance by using a rotary encoder coupled with a pulley around which the wire is passed. Furthermore, since a failure in the wire winding machine can be detected as soon as it occurs, a costly system down and waste of coil wire can be minimized by equipping the control unit with an arrangement for stopping the operation of the wire handling machine upon detection of the output indicative of a failure in the wire handling machine.
摘要翻译：一种用于线材处理机的监控系统，包括用于测量线材处理机器的线材消耗量的测量单元，以及包括存储器的控制单元，该存储器用于存储通过电线处理执行的每个步骤的预期的电线消耗量机器和CPU，其具有将由测量单元检测到的实际线消耗量与存储在存储器中的对应值进行比较的功能，并且当超过一定值的偏差超过一定值时，产生指示电线处理机器中的故障的输出在实际的线消耗量和存储在存储器中的对应值之间检测到极限。因此，通过使用简单的测量装置可以容易地测量的电线消耗量，可以精确地评估电动机电枢线圈绕线机等电线处理机的运行状况，例如通过使用与钢丝绳绕过的皮带轮。此外，由于一旦发生绕线机故障，就可以通过装配控制单元来检测线束处理机的操作的布置，从而可以最大限度地减少昂贵的系统损耗和线圈线的浪费的输出指示电线处理机器中的故障。

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