| 摘要 |
PURPOSE:To accurately control turning by setting the travelling speed of each turning device during turning in proportion to the distance from the center of turning with respect to the travelling speed of the turning end, and turning each frame simultaneously. CONSTITUTION:In case of travelling a rotary travelling device 1 at a speed V0, the traveling speed Vn of the n-th travelling device 1 is set in such a manner that Ln/L0.V0, and all the travelling devices 1 are simultaneously travelled and turned by a control device. In such travelling control, the meandering of a conveyer is automatically corrected by drooping characteristic of an inverter and synergism of a motor. |
