FR3132040B1 - Procédé de pilotage automatique d’un déclenchement d’un affûtage du fil tranchant d’une lame de coupe pour machine de coupe - Google Patents

Procédé de pilotage automatique d’un déclenchement d’un affûtage du fil tranchant d’une lame de coupe pour machine de coupe Download PDF

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Publication number
FR3132040B1
FR3132040B1 FR2200700A FR2200700A FR3132040B1 FR 3132040 B1 FR3132040 B1 FR 3132040B1 FR 2200700 A FR2200700 A FR 2200700A FR 2200700 A FR2200700 A FR 2200700A FR 3132040 B1 FR3132040 B1 FR 3132040B1
Authority
FR
France
Prior art keywords
cutting
sharpening
triggering
cutting blade
blade
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.)
Active
Application number
FR2200700A
Other languages
English (en)
Other versions
FR3132040A1 (fr
Inventor
Didier Chabirand
Olivier Cahuc
Philippe Darnis
Raynald Laheurte
Intissar Farah
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.)
Centre National de la Recherche Scientifique CNRS
Lectra SA
Ecole National Superieure dArts et Metiers ENSAM
Universite de Bordeaux
Institut Polytechnique de Bordeaux
Amvalor SAS
Original Assignee
Centre National de la Recherche Scientifique CNRS
Lectra SA
Ecole National Superieure dArts et Metiers ENSAM
Universite de Bordeaux
Institut Polytechnique de Bordeaux
Amvalor SAS
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
Priority to FR2200700A priority Critical patent/FR3132040B1/fr
Application filed by Centre National de la Recherche Scientifique CNRS, Lectra SA, Ecole National Superieure dArts et Metiers ENSAM, Universite de Bordeaux, Institut Polytechnique de Bordeaux, Amvalor SAS filed Critical Centre National de la Recherche Scientifique CNRS
Priority to KR1020247028587A priority patent/KR20240141804A/ko
Priority to MX2024009013A priority patent/MX2024009013A/es
Priority to PCT/FR2023/050101 priority patent/WO2023144490A1/fr
Priority to EP23706405.0A priority patent/EP4445231A1/fr
Priority to CN202380017836.XA priority patent/CN118696279A/zh
Priority to JP2024544807A priority patent/JP2025503234A/ja
Publication of FR3132040A1 publication Critical patent/FR3132040A1/fr
Application granted granted Critical
Publication of FR3132040B1 publication Critical patent/FR3132040B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/547—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a wire-like cutting member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/08—Means for treating work or cutting member to facilitate cutting
    • B26D7/086—Means for treating work or cutting member to facilitate cutting by vibrating, e.g. ultrasonically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/08—Means for treating work or cutting member to facilitate cutting
    • B26D7/12—Means for treating work or cutting member to facilitate cutting by sharpening the cutting member
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form
    • G05B19/406—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form characterised by monitoring or safety
    • G05B19/4065—Monitoring tool breakage, life or condition
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37256—Wear, tool wear
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37355—Cutting, milling, machining force
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37613—Cutter axis tilt of end mill
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/41—Servomotor, servo controller till figures
    • G05B2219/41376—Tool wear, flank and crater, estimation from cutting force
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/45—Nc applications
    • G05B2219/45044—Cutting
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/45—Nc applications
    • G05B2219/45159—Dressing, sharpening, trueing tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Details Of Cutting Devices (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

Procédé de pilotage automatique d’un déclenchement d’un affûtage du fil tranchant d’une lame de coupe pour machine de coupe L’invention concerne un procédé de pilotage automatique d’un déclenchement d’un affûtage du fil tranchant d’une lame de coupe pour machine de coupe, comprenant la détermination (S02) de composantes d’un torseur d’actions mécaniques au point de guidage de la lame de coupe dans le repère de la lame, la détermination (S03) d’une valeur de seuil admissible pour une variable établie à partir de l’une au moins des composantes du torseur d’actions mécaniques et en fonction de paramètres géométriques de la lame de coupe et de caractéristiques d’épaisseur et de matière du matelas à découper, le suivi au cours de la coupe du matériau de variations d’amplitudes de la variable choisie pour déterminer la valeur de seuil, et le déclenchement automatique (S07) d’une alerte pour solliciter un cycle d’affûtage du fil tranchant de la lame de coupe dès que l’amplitude de la variable choisie pour déterminer la valeur de seuil atteint ladite valeur de seuil. Figure pour l’abrégé : Fig. 1.
FR2200700A 2022-01-27 2022-01-27 Procédé de pilotage automatique d’un déclenchement d’un affûtage du fil tranchant d’une lame de coupe pour machine de coupe Active FR3132040B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR2200700A FR3132040B1 (fr) 2022-01-27 2022-01-27 Procédé de pilotage automatique d’un déclenchement d’un affûtage du fil tranchant d’une lame de coupe pour machine de coupe
MX2024009013A MX2024009013A (es) 2022-01-27 2023-01-25 Metodo para controlar automaticamente la activacion del afilado del borde de corte de una cuchilla de corte para una maquina de corte.
PCT/FR2023/050101 WO2023144490A1 (fr) 2022-01-27 2023-01-25 Procédé de pilotage automatique d'un déclenchement d'un affûtage du fil tranchant d'une lame de coupe pour machine de coupe
EP23706405.0A EP4445231A1 (fr) 2022-01-27 2023-01-25 Procédé de pilotage automatique d'un déclenchement d'un affûtage du fil tranchant d'une lame de coupe pour machine de coupe
KR1020247028587A KR20240141804A (ko) 2022-01-27 2023-01-25 절단기의 절단 블레이드의 절단 에지의 샤프닝에 대한 트리거링을 자동으로 제어하기 위한 방법
CN202380017836.XA CN118696279A (zh) 2022-01-27 2023-01-25 自动控制触发磨砺切割机的切割刀片的刀刃的方法
JP2024544807A JP2025503234A (ja) 2022-01-27 2023-01-25 切断機の切断刃の研ぐトリガーを自動的に制御する方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2200700 2022-01-27
FR2200700A FR3132040B1 (fr) 2022-01-27 2022-01-27 Procédé de pilotage automatique d’un déclenchement d’un affûtage du fil tranchant d’une lame de coupe pour machine de coupe

Publications (2)

Publication Number Publication Date
FR3132040A1 FR3132040A1 (fr) 2023-07-28
FR3132040B1 true FR3132040B1 (fr) 2025-07-04

Family

ID=81327480

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2200700A Active FR3132040B1 (fr) 2022-01-27 2022-01-27 Procédé de pilotage automatique d’un déclenchement d’un affûtage du fil tranchant d’une lame de coupe pour machine de coupe

Country Status (7)

Country Link
EP (1) EP4445231A1 (fr)
JP (1) JP2025503234A (fr)
KR (1) KR20240141804A (fr)
CN (1) CN118696279A (fr)
FR (1) FR3132040B1 (fr)
MX (1) MX2024009013A (fr)
WO (1) WO2023144490A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4294047A (en) * 1980-01-14 1981-10-13 Gerber Garment Technology, Inc. Method of sharpening lateral edges and end edges of a blade during reciprocation thereof
FR2652029B1 (fr) * 1989-09-15 1995-01-27 Lectra Systemes Sa Methode et dispositif d'affutage automatique pour des lames coupe telles que celles utilisees dans les machines de coupe automatiques.
FR3108542B1 (fr) 2020-03-31 2022-04-01 Lectra Procédé de détermination de composantes d’un torseur d’actions mécaniques au point de guidage d’une lame de coupe pour machine de coupe
EP3922403A1 (fr) * 2020-06-09 2021-12-15 Franz Kessler GmbH Unité de machine-outil doté d'un capteur d'outil et procédé permettant de détecter une charge de coupe d'un outil

Also Published As

Publication number Publication date
JP2025503234A (ja) 2025-01-30
FR3132040A1 (fr) 2023-07-28
CN118696279A (zh) 2024-09-24
KR20240141804A (ko) 2024-09-27
WO2023144490A1 (fr) 2023-08-03
EP4445231A1 (fr) 2024-10-16
MX2024009013A (es) 2024-08-06

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