Title:
DEVICE FOR DETECTING DAMAGE AND ABRASION OF TOOL IN ADAPTATIVE CONTROL OF TRANSFER RATE OF CNC MACHINE-TOOL AND METHOD FOR SAME
Document Type and Number:
WIPO Patent Application WO/2023/101502
Kind Code:
A1
Abstract:
Provided are a device for detecting damage and abrasion of a tool in adaptative control of a transfer rate of a CNC machine-tool and a method for same. The method for detecting damage and abrasion of a tool in adaptative control of a transfer rate of the CNC machine-tool according to an embodiment of the present invention comprises the steps of: detecting machining load data with respect to the CNC machine-tool by an edge device; calculating reference data by machine learning in consideration of a tool lifespan on the basis of data obtained by performing high-quality processing among machining load data detected by the edge device; and comparing the reference data with the machining load data detected during adaptative control-based processing to detect the damage and abrasion of the tool if a period of time which exceeds or falls short of the reference data lasts.
Inventors:
LEE HI KOAN (KR)
HEO EUN YOUNG (KR)
HEO EUN YOUNG (KR)
Application Number:
PCT/KR2022/019459
Publication Date:
June 08, 2023
Filing Date:
December 02, 2022
Export Citation:
Assignee:
LEE HI KOAN (KR)
International Classes:
G01N3/58; B23Q17/09; G06N20/00
Foreign References:
| JP2018156151A | 2018-10-04 | |||
| KR101787347B1 | 2017-10-20 | |||
| KR20140010317A | 2014-01-24 | |||
| JP2020178454A | 2020-10-29 | |||
| JP2012254499A | 2012-12-27 |
Attorney, Agent or Firm:
OH, Young Jin (KR)
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