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1. 发明授权

US4498637A Method of winding yarn on bobbin 失效
标题翻译：纱线在纱管上卷绕的方法
公开(公告)号：US4498637A
公开(公告)日：1985-02-12
申请号：US399808
申请日：1982-07-19
申请人： Shigeru Yamamoto , Yuzuru Miyake , Isao Nohara
发明人： Shigeru Yamamoto , Yuzuru Miyake , Isao Nohara
IPC分类号： B65H54/32 , B65H54/38
CPC分类号： B65H54/325 , B65H54/385 , B65H2513/10 , B65H2701/31
摘要： In a yarn take-up device in which a continuous yarn is to be helically wound on a rotating bobbin and traversed alternately in opposite directions parallel with the axis of rotation of the bobbin, a method of winding the yarn on the bobbin, comprising producing signals to control the traverse velocity of the yarn to periodically vary between predetermined minimum and maximum limits and signals to control the traverse distance of the yarn to periodically and continuously vary between predetermined maximum and minimum limits, the cycles of the periodic variation of the traverse velocity being respectively identical with the cycles of the periodic variation of the traverse distance, the maximum limits of the traverse velocity appearing in synchronism with the minimum limits of the traverse distance and the minimum limits of the traverse velocity appearing in synchronism with the maximum limits of the traverse distance.
摘要翻译：在将连续纱线螺旋缠绕在旋转筒管上并沿与筒管的旋转轴线平行的相反方向交替移动的纱线卷取装置中，将纱线卷绕在筒管上的方法，包括产生信号以控制纱线的运动速度在预定的最小和最大限度之间周期性地变化，并且信号以控制纱线的横向距离周期性地并且在预定的最大和最小限度之间连续地变化，横越速度的周期性变化的周期是分别与横动距离的周期性变化的周期相同，与横移距离的最小极限同步出现的横越速度的最大极限和与横越的最大极限同步出现的横越速度的最小极限距离。

2. 发明授权

US4715548A Spindle drive type yarn winding apparatus 失效
标题翻译：主轴驱动式纱线卷绕装置
公开(公告)号：US4715548A
公开(公告)日：1987-12-29
申请号：US864434
申请日：1986-05-16
申请人： Yuzuru Miyake , Isao Nohara , Takami Sugioka , Susumu Onishi , Toshiyuki Ueno
发明人： Yuzuru Miyake , Isao Nohara , Takami Sugioka , Susumu Onishi , Toshiyuki Ueno
IPC分类号： B65H54/44 , B65H59/38 , B65H54/02 , B65H59/00
CPC分类号： B65H54/44 , B65H59/385 , B65H2701/31
摘要： A spindle drive type yarn winding apparatus of the bobbin changing type includes a motor for driving a bobbin holder; an inverter for supplying electric power to the motor; a contact roller for contacting with and driven by a bobbin inserted on the bobbin holder or a package wound on the bobbin; a controller for performing at least integral control action to the motor so as to control the rotating speed of the contact roller at a predetermined value; a setter which sets the winding speed, density of the wound package, stroke of the wound package and denier of the wound package, a first arithmetic circuit which calculates the diameter of the wound package; a second arithmetic circuit which calculates a gain of the controller based on winding conditions set by the setter, and diameter calculated by the first arithmetic circuit; and an altering device which alters the gain of the controller based on at least one factor set by the setter and the diameter of the wound package calculated in the first arithmetic circuit.
摘要翻译：筒管更换型的主轴驱动型纱线卷绕装置包括：用于驱动筒管架的马达; 用于向电动机供电的逆变器; 用于与插入在筒管架上的筒管接触并由其驱动的接触辊或缠绕在筒管上的包装件; 对所述电动机进行至少一体控制动作的控制器，以将所述接触辊的旋转速度控制在预定值; 设定卷绕速度，卷绕包装的密度，卷绕包装的行程和卷绕包装的旦数的设定器，计算卷绕包装的直径的第一运算电路; 第二运算电路，其基于由所述设定器设定的卷绕条件和由所述第一运算电路计算出的直径来计算所述控制器的增益; 以及改变装置，其基于由所述设定器设置的至少一个因素和在所述第一运算电路中计算的所述卷绕包的直径来改变所述控制器的增益。

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