(19)
(11) EP 4 816 893 A1

(12)

(43) Date of publication:
07.10.2026 Bulletin 2026/41

(21) Application number: 24914285.2

(22) Date of filing: 26.12.2024
(51) International Patent Classification (IPC): 
G05B 19/4097(2006.01)
G06N 20/00(2019.01)
 G06F 30/00(2020.01)
G05B 19/00(2006.01)
(52) Cooperative Patent Classification (CPC):
G05B 2219/32153; G05B 2219/36039; G05B 19/4097
(86) International application number:
PCT/US2024/061913
(87) International publication number:
WO 2025/144894 (03.07.2025 Gazette 2025/27)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
GE KH MA MD TN

(30) Priority: 27.12.2023 US 202318397368

(71) Applicant: HURCO COMPANIES INC.
Indianapolis, Indiana 46268-0180 (US)

(72) Inventors:
  • GRAY, Paul
    Zionsville, Indiana 46077 (US)
  • ROBERTS, Ian
    Indianapolis, Indiana 46214 (US)
  • LENOVER, Michael
    Indianapolis, Indiana 46204 (US)

(74) Representative: Marks & Clerk LLP 
15 Fetter Lane
London EC4A 1BW
London EC4A 1BW (GB)

   


(54) SYSTEM AND METHOD FOR AUTOMATIC DATA EXTRACTION AND LABELLING FOR SUPERVISED MACHINE LEARNING TO AUTOMATE CNC MANUFACTURING