知搜-全球专利检索

  1. 登录
  2. 注册
发明公开
CN104453928A 矩形盾构多刀盘驱动同步控制方法 有权 转让

矩形盾构多刀盘驱动同步控制方法
摘要：
本发明公开了一种矩形盾构多刀盘驱动同步控制方法，包括：提供按设定角度差设置的第一刀盘和第二刀盘、用于测定第一刀盘和第二刀盘的角度的第一角度检测仪，以及用于控制第一刀盘和第二刀盘的转速的控制装置，其中，将第一刀盘与第二刀盘的中心距设置为小于第一刀盘与第二刀盘的半径之和；启动第一刀盘和第二刀盘，通过第一角度检测仪实时测得第一刀盘和第二刀盘的角度；控制装置计算第一刀盘和第二刀盘的实时角度差，将实时角度差与设定角度差进行比较；控制装置根据比较结果，对第一刀盘和第二刀盘的转速进行修正；控制装置基于修正结果，对第一刀盘和第二刀盘分别输出第一转速信号和第二转速信号，使测得的实时角度差等于设定角度差。
摘要（英）：

The invention discloses a rectangular shielding multi-cutter-disc drive synchronous control method. The rectangular shielding multi-cutter-disc drive synchronous control method comprises the steps of providing a first cutter disc, a second cutter disc, a first angle detector for detecting angles of the first cutter disc and the second cutter disc and a control device for controlling the rotation speed of the first cutter disc and the rotation speed of the second cutter disc, wherein the first cutter disc and the second cutter disc are arranged according to set angle difference, the central distance between the first cutter disc and the second cutter disc is set to be smaller than the sum of the radius of the first cutter disc and the radius of the second cutter disc; starting the first cutter disc and the second cutter disc and measuring the angles of the first cutter disc and the second cutter disc through the first angle detector in real time; calculating real-time angle difference of the first cutter disc and the second cutter disc through the control device and comparing the real-time angle difference with the set angle difference; correcting the rotation speed of the first cutter disc and the rotation speed of the second cutter disc through the control device according to a comparative result; respectively outputting a first rotation speed signal and a second rotation speed signal to the first cutter disc and the second cutter disc through the control device based on a correction result so as to enable the measured real-time angle difference to be equal to the set angle difference.

公开/授权文献
0/0