MACHINE TOOL, SERVO CONTROLLER, SERVO CONTROLLER AND MACHINE LEARNING

摘要

Perform reinforcing learning to prevent complicated adjustment of the game compensation and game acceleration compensation coefficients. A machine learning apparatus 200 includes a state information acquiring part 201 for acquiring, from a servo control device 100, state information including at least one positional deviation and a set of coefficients to be used by a game acceleration compensating part 110 by causing the servo control device 100 to execute a predetermined machining program, an action information output part 203 for outputting action information including setting information about the set of coefficients contained in the state information to the servo control device 100, a reward output part 2021 for outputting a reward value in the boosting learning on the servo The basis for the positional deviation included in the state information and a value function update part 2022 for updating an action-value function on the basis of the value outputted from the reward output device worthwhile, the status information and the action information.