Automatic control of soil puncture

Among the existing methods of making horizontally directed wells for trenchless laying utilities, method static soil puncture is most popular. The main disadvantage this poor accuracy piercing head movement in soil. This drawback requires constant adjustment trajectory movement. controlled by using a with an asymmetric tip and action translational translational-rotational motion on it. transmission these movements from power plant accomplished means set fixed pushing rods. If you know how process off deviation happens, can make it possible to automatically control timely changing direction shift.
 To achieve goal, following issues have been resolved. It determined that automated necessary use tip. Changing its position space be rotating orienting according deviation.
 obtained mathematical model correcting truncated cylindrical makes predict time depending different conditions get solution problem specified design which has recognized angle frontal plane cut horizon successive build-up rods.Changing orientation front surface tip, taking into account soil, allows increase span length 100 m due proposed principle