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1. 发明专利

JPS5937011A Rotary shear 失效
标题翻译：旋转剪
公开(公告)号：JPS5937011A
公开(公告)日：1984-02-29
申请号：JP14237882
申请日：1982-08-17
申请人： Kawasaki Steel Corp
发明人： YAMAMOTO HIROMASA , YUASA KAZUNARI
IPC分类号： B65H29/60 , B23D25/12
CPC分类号： B23D25/12
摘要： PURPOSE:To give the function for distribution of cut-piece plates to a rotary shear, by embedding electromagnets in at least one of upper and lower shear drums in the rotary shear. CONSTITUTION:A steel strip 16 enters between upper and lower shear drums 10 which are synchronously rotated, and therefore, is cut by cutting edges 14. The rotational speed of the shear drums 10 which is detected by a shear rotational speed detector 18, is delivered to a control device 20 to alternately energize upper and lower electromagnets 12, and cut-piece plates are alternately sucked to the upper and lower shear drums 10 to be distributed. The distributed cut- piece plates are transferred to upper and lower conveyors 4A, 4B through respective guide rolls 22.
摘要翻译：目的：通过将旋转剪切机中的上下剪切鼓中的至少一个嵌入电磁铁，将切片的分配功能用于旋转剪切。构成：钢带16进入上下剪切鼓10之间，它们同步旋转，因此被切割边缘14切割。由剪切转速检测器18检测的剪切鼓10的转速被传送到控制装置20交替地激励上下电磁体12，并且切割板交替地被吸引到上下剪切鼓10以被分配。分布式切片板通过相应的导辊22传送到上输送机4A和下输送机4B。

2. 发明专利

JPS6134195A Slip preventing method in metal strip treating line 失效
标题翻译：金属条纹处理线中的防滑方法
公开(公告)号：JPS6134195A
公开(公告)日：1986-02-18
申请号：JP15442884
申请日：1984-07-25
申请人： Kawasaki Steel Corp
发明人： YUASA KAZUNARI
IPC分类号： C25D7/06 , B65H23/188 , B65H23/192
摘要： PURPOSE: To prevent scratching to improve product yield, by dividing a field current of a DC motor for driving a helper roll to primary and secondary said currents and control them, and cease the slip of a strip rapidly.
CONSTITUTION: If slip of the helper roll 10C is caused with the strip 2, revolution of the DC motor 8C is increased. Then, difference is caused between revolutions of a revolution detector 7 of a bride roll 4 and a revolution detector 14 of the roll 10C. A computing element 16 receives the signal to calculate the primary field current I
f3 , the field current of the motor 8C is varied to the current I
f3 to cease the slip for the present. Further the element 16 calculates the secondary field current I
f2 based on the given formula. α in the formula is regulating coefft, in 0 f2 to cease the slip of the roll 10C with the strip 2.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：为了防止划伤以提高产品产量，通过将用于驱动帮助辊的直流电动机的励磁电流除以初级和次级所述电流并进行控制，并快速停止条带的滑动。构成：如果带子2引起辅助辊10C的滑动，则直流电动机8C的旋转增加。然后，在新娘卷4的旋转检测器7和辊10C的旋转检测器14的转数之间产生差异。计算单元16接收该信号以计算主场电流If3，马达8C的励磁电流变化为当前的If3以停止当前的滑差。此外，元件16基于给定的公式计算次级电流If2。公式中的α是在0 <α<1范围内的调节系数。电动机8C的励磁电流进一步变化为电流If2，以停止带子2与辊10C的滑动。

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