Servo operated spray machine and method for operating

    公开(公告)号:US11679400B2

    公开(公告)日:2023-06-20

    申请号:US15570088

    申请日:2016-04-06

    Inventor: Daniel Egerton

    Abstract: A method of operating a plurality of machines. Each of the machines uses a servo motor and a motor drive coupled to the servo motor, and the motor drive incorporates a regenerative braking system. The method comprises synchronising the servo motors in order to achieve overlap of the acceleration phases of some machines with the deceleration phases of other machines and providing electrical power from the regenerative braking systems of machines in a deceleration phase to machines in an acceleration phase. A controller for a machine implementing the method, and a system comprising such a controller and a plurality of machines are also disclosed.

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