Understanding On-Target Steering (OTS) in Horizontal Auger Boring

Introduction to On-Target Steering (OTS)

On-Target Steering (OTS) in horizontal auger boring is a precision-guided method used to achieve accurate horizontal directional drilling. This technology is critical in ensuring that the bore path follows the predetermined design to minimize deviations and avoid obstacles.

How OTS Works

The OTS system consists of a few key components: the steering head, a real-time monitoring system, and a control unit. The steering head is equipped with sensors that can detect the angle and position of the bore. This information is transmitted back to the control unit, which processes the data and provides steering instructions to the operator.

Operators make adjustments by changing the orientation of the cutting head or by using hydraulic jacks that can alter the direction of the bore. These adjustments are made in real-time, based on the feedback from the steering head, ensuring the drill remains on the planned route.

Advantages of OTS in Auger Boring

• Precision: Increases the accuracy of the bore, reducing the likelihood of project delays due to misalignment.
• Efficiency: Enhances the speed of drilling by reducing the need for corrective actions and rework.
• Cost-Effective: Minimizes the cost associated with material waste and additional labor.

In summary, the On-Target Steering system is indispensable in modern horizontal auger boring projects, providing enhanced precision, efficiency, and cost-effectiveness.