Title:
びびり振動判定装置、機械学習装置及びシステム
Document Type and Number:
Japanese Patent JP6959278
Kind Code:
B2
Abstract:
A chatter vibration determination device is provided with a machine learning device configured to observe machining condition data including a feed speed and a spindle rotational frequency in cutting as state data representative of the current state of environment, execute processing related to machine learning using a learning model obtained by modeling the relationship of chatter vibration with a machining condition for the cutting, based on the state data, and estimate the occurrence/non-occurrence of chatter vibration and the improvement of the chatter vibration. The chatter vibration determination device outputs the result of the estimation of the occurrence/non-occurrence of the chatter vibration and the improvement of the chatter vibration.
Inventors:
Okikawa Yuki
Kenta Yamamoto
Kenta Yamamoto
Application Number:
JP2019034543A
Publication Date:
November 02, 2021
Filing Date:
February 27, 2019
Export Citation:
Assignee:
FANUC Corporation
International Classes:
B23Q15/12; B23Q17/09; B23Q17/10; G05B19/4155
Domestic Patent References:
| JP2018094686A | ||||
| JP2017045300A | ||||
| JP2019012392A |
Foreign References:
| WO2018105175A1 |
Attorney, Agent or Firm:
Aiwa Patent Business Corporation
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