EP4732077A1 - Système de formation répétitive d'objets à partir d'un matériau en feuille - Google Patents

Système de formation répétitive d'objets à partir d'un matériau en feuille

Info

Publication number
EP4732077A1
EP4732077A1 EP24733651.4A EP24733651A EP4732077A1 EP 4732077 A1 EP4732077 A1 EP 4732077A1 EP 24733651 A EP24733651 A EP 24733651A EP 4732077 A1 EP4732077 A1 EP 4732077A1
Authority
EP
European Patent Office
Prior art keywords
tool
parameters
phase
formation
sheet material
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
EP24733651.4A
Other languages
German (de)
English (en)
Inventor
Alexandre DE KALBERMATTEN
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.)
Bobst Mex SA
Original Assignee
Bobst Mex SA
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 Bobst Mex SA filed Critical Bobst Mex SA
Publication of EP4732077A1 publication Critical patent/EP4732077A1/fr
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G05B19/4093—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 part programming, e.g. entry of geometrical information as taken from a technical drawing, combining this with machining and material information to obtain control information, named part program, for the NC machine
    • G05B19/40937—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 part programming, e.g. entry of geometrical information as taken from a technical drawing, combining this with machining and material information to obtain control information, named part program, for the NC machine concerning programming of machining or material parameters, pocket machining
    • 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
    • G05B2219/36—Nc in input of data, input key till input tape
    • G05B2219/36284—Use of database for machining parameters, material, cutting method, tools
    • 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
    • G05B2219/36—Nc in input of data, input key till input tape
    • G05B2219/36307—Table with workpiece features and corresponding machining parameters, methods

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Control Of Presses (AREA)

Abstract

Système de formation répétitive d'objets à partir d'un matériau en feuille, le système comprenant une machine de conversion pour l'exécution d'un processus de formation, lesdits objets étant au moins partiellement formés à partir du matériau en feuille, la machine de conversion comprenant un outil destiné à venir en prise avec le matériau en feuille pour former au moins partiellement ledit objet pendant un processus de formation. Une mémoire électronique stockant une base de données comprenant, pour une pluralité de processus de formation exécutés antérieurs, des données empiriques concernant un paramètre de pression appliqué dans une première phase de première utilisation de l'outil qui correspond à une phase de stabilisation, à des paramètres de traitement, qui sont associés au processus de formation. Le circuit électrique de système est configuré pour acquérir des paramètres de traitement pour un processus de formation ultérieur ; dériver un paramètre de pression pour le processus de formation ultérieur, qui est destiné à être appliqué dans une première phase de première utilisation de l'outil, sur la base des paramètres de traitement acquis et de la base de données.
EP24733651.4A 2023-06-26 2024-06-24 Système de formation répétitive d'objets à partir d'un matériau en feuille Pending EP4732077A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP23181512 2023-06-26
PCT/EP2024/067659 WO2025003064A1 (fr) 2023-06-26 2024-06-24 Système de formation répétitive d'objets à partir d'un matériau en feuille

Publications (1)

Publication Number Publication Date
EP4732077A1 true EP4732077A1 (fr) 2026-04-29

Family

ID=87003111

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24733651.4A Pending EP4732077A1 (fr) 2023-06-26 2024-06-24 Système de formation répétitive d'objets à partir d'un matériau en feuille

Country Status (3)

Country Link
EP (1) EP4732077A1 (fr)
CN (1) CN121464405A (fr)
WO (1) WO2025003064A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4887221A (en) * 1987-09-25 1989-12-12 Sunnen Products Company Computer controlled honing machine using look up table data for automatic programming
JP4075265B2 (ja) * 2000-02-16 2008-04-16 村田機械株式会社 プレス機械
JP6124092B2 (ja) 2012-05-02 2017-05-10 ボブスト メックス ソシエテ アノニム ２つのツール間の半径方向間隔の調整方法、エンボス加工装置、及びエンボス加工装置を備えたフォルダーグルア
US12493767B2 (en) * 2020-02-13 2025-12-09 Bobst Mex Sa Tool insert for a machine, machine, and method for operating a machine

Also Published As

Publication number Publication date
CN121464405A (zh) 2026-02-03
WO2025003064A1 (fr) 2025-01-02

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