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Knowledge — Thruster

Solve ArduSub ROV not advancing problem

Posted by Fengyukun on

This solution is only applicable to the ROV of the ArduSub control system.

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PUMP JET

Posted by Fengyukun on

Water jet propulsion is a kind of thruster which uses the reaction force generated by the water jet to drive the ship forward. By the pump body, runner, water inlet and nozzle and other components, and can change the direction of water jet through the nozzle to achieve the ship's manoeuvrability, good manoeuvrability, especially for shallow waterways, water jet thruster has a good adaptability.

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Why can't a brushless motor/brushless thruster be connected directly to the power supply?

Posted by Fengyukun on

The brushless motor/thruster cannot be connected directly to the power supply. The phase sequence is controlled by the controller (ESC) in order to ensure the motor/propeller operates properly and can make the motor/propeller work more efficiently. If you need to use a brushless motor, please make sure to pay attention to the correct operation method to ensure the normal use and long life of the motor.

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