Apparatus and method for assisting grinding machine

Abstract

An assistance apparatus includes a status information acquiring section that acquires a grinding condition as a status information, the grinding condition including set states associated with a plurality of movement command data, an evaluation result acquiring section that acquires evaluation results of a plurality of evaluation objects that are obtained under the grinding condition, a reward calculating section that calculates a reward for the status information based on the evaluation results, a policy storing section that stores a policy which is obtained from a value function, an action determining section that determines the movement command data to be adjusted and an adjustment amount at which said movement command data is adjusted, from among candidates of the plurality of movementcommand data that are adjustable, based on the status information and the policy, and an action information outputting section that is configured to output determined contents including an action information.

Description

technical field [0001] The invention relates to an auxiliary device and an auxiliary method for a grinding machine. Background technique [0002] Japanese Patent Application Laid-Open No. 2018-051646 discloses a technique for obtaining the same machining result by controlling each component of a grinding device based on machining conditions stored in a condition storage unit. The technology described in Japanese Patent Laid-Open No. 2018-051646 compares the load applied to the workpiece or the load current of the spindle motor with a reference value, and adjusts the processing conditions when the difference becomes large, thereby realizing the adjustment of the processing conditions. optimize. [0003] In the technique described in Japanese Patent Laid-Open No. 2018-051646, it is not easy to identify the cause of the large difference between the load applied to the workpiece or the load current of the spindle motor and the reference value. Therefore, it is difficult to jud...

AI Technical Summary

Problems solved by technology

[0003] In the technique described in JP 2018-051646 A, it is not easy to identify the cause of the increase in the load applied to the workpiece or the difference between the load current of the spindle motor and the reference value.

Therefore, it is difficult to judge which component will be adjusted to optimize the processing conditions from among the many components that can be controlled

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