Highly accurate rotating pile driver control system
In order to validate theoretical models of a new pile installation method, a small-scale rotating pile installation system had to be developed. For this machine, Seatools supplied the drives, motors, and control system that operate the spindles and rotate the pile.
In the development of the system, key was the ability to accurately control the penetration and rotation velocity of the pile, and accurately monitor the forces and torques exerted on the pile. In order to achieve this, Seatools developed a highly accurate drive system that incorporates both highly accurate servo motors and frequency-controlled AC motors.
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