EP4743377A1 - FAILURE PREDICTION METHOD, SYSTEM AND PROGRAM FOR CONVEYOR BELT - Google Patents

FAILURE PREDICTION METHOD, SYSTEM AND PROGRAM FOR CONVEYOR BELT

Info

Publication number
EP4743377A1
EP4743377A1 EP24754425.7A EP24754425A EP4743377A1 EP 4743377 A1 EP4743377 A1 EP 4743377A1 EP 24754425 A EP24754425 A EP 24754425A EP 4743377 A1 EP4743377 A1 EP 4743377A1
Authority
EP
European Patent Office
Prior art keywords
program
conveyor belt
prediction method
failure prediction
failure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP24754425.7A
Other languages
German (de)
French (fr)
Inventor
Takashi Kikkawa
Natsumi Taniyama
Daisuke Murai
Takamasa Arai
Tatsuya Fujii
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kurita Water Industries Ltd
Original Assignee
Kurita Water Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kurita Water Industries Ltd filed Critical Kurita Water Industries Ltd
Publication of EP4743377A1 publication Critical patent/EP4743377A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
    • B65G43/02—Control devices, e.g. for safety, warning or fault-correcting detecting dangerous physical condition of load carriers, e.g. for interrupting the drive in the event of overheating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/08—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration the load-carrying surface being formed by a concave or tubular belt, e.g. a belt forming a trough
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/04—Bulk
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
    • B65G2203/02—Control or detection
    • B65G2203/0208—Control or detection relating to the transported articles
    • B65G2203/0233—Position of the article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
    • B65G2203/04—Detection means
    • B65G2203/041—Camera
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
    • B65G2203/04—Detection means
    • B65G2203/042—Sensors
    • B65G2203/044—Optical
EP24754425.7A 2023-08-31 2024-07-25 FAILURE PREDICTION METHOD, SYSTEM AND PROGRAM FOR CONVEYOR BELT Pending EP4743377A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2023141284A JP2025034721A (en) 2023-08-31 2023-08-31 Belt conveyor trouble prediction method, system and program
PCT/JP2024/026548 WO2025047223A1 (en) 2023-08-31 2024-07-25 Trouble prediction method, system and program of conveyor belt

Publications (1)

Publication Number Publication Date
EP4743377A1 true EP4743377A1 (en) 2026-05-20

Family

ID=92295897

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24754425.7A Pending EP4743377A1 (en) 2023-08-31 2024-07-25 FAILURE PREDICTION METHOD, SYSTEM AND PROGRAM FOR CONVEYOR BELT

Country Status (5)

Country Link
EP (1) EP4743377A1 (en)
JP (1) JP2025034721A (en)
AU (1) AU2024331407A1 (en)
TW (1) TW202511162A (en)
WO (1) WO2025047223A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3086372C (en) * 2019-07-11 2022-11-29 Mark Polak Monitoring a transverse position of a conveyor belt and its material load by digital image analysis
CN111285052A (en) * 2020-03-16 2020-06-16 河北金波嘉源测控技术有限公司 Belt material flow control system
US20220381594A1 (en) * 2021-05-28 2022-12-01 Contitech Transportbandsysteme Gmbh Volume flow measurement of material using 3d lidar

Also Published As

Publication number Publication date
AU2024331407A1 (en) 2026-02-26
WO2025047223A1 (en) 2025-03-06
JP2025034721A (en) 2025-03-13
TW202511162A (en) 2025-03-16

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