| 摘要 |
PURPOSE:To prevent crosstalk by making fluctuation lay of a sub unit at a different rotation angle and inversion timing respectively with a quad fluctuation lay means and a sub unit fluctuation lay means having a control means respectively. CONSTITUTION:A motor 55 arranged to every core wire collective eyeboard 2 is made to rotate right and left reciprocally according to each time memory of a memory means in a quad fluctuation lay means 40. On the other hand, a rotation angle and inversion timing of the motor are made to differ every sub unit with a rotation time in right and left directions and a stop time when inverted of the motor memorized in the memory device changeable at each core wire collective eyeboard. Then the sub unit made a quad fluctuation lay is made a further fluctuation lay with a sub unit fluctuation lay means. The rotation angle and the inversion timing of the motor are similarly made to differ every sub unit in the sub unit fluctuation lay means too. |
