ES3030232R1 - Método y máquina para un procesamiento láser con estimación de la rugosidad - Google Patents

Método y máquina para un procesamiento láser con estimación de la rugosidad

Info

Publication number
ES3030232R1
ES3030232R1 ES202590015A ES202590015A ES3030232R1 ES 3030232 R1 ES3030232 R1 ES 3030232R1 ES 202590015 A ES202590015 A ES 202590015A ES 202590015 A ES202590015 A ES 202590015A ES 3030232 R1 ES3030232 R1 ES 3030232R1
Authority
ES
Spain
Prior art keywords
machine
laser processing
roughness estimation
roughness
estimation
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
ES202590015A
Other languages
English (en)
Other versions
ES3030232A2 (es
Inventor
Matteo Pacher
Davide Gandolfi
Mara Tanelli
Barbara Previtali
Sergio Matteo Savaresi
Valentina Finazzi
Fabio Piccoli
Giulio Delama
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.)
Adige SpA
Original Assignee
Adige SpA
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 Adige SpA filed Critical Adige SpA
Publication of ES3030232A2 publication Critical patent/ES3030232A2/es
Publication of ES3030232R1 publication Critical patent/ES3030232R1/es
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • 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
    • G05B19/401—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 control arrangements for measuring, e.g. calibration and initialisation, measuring workpiece for machining purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/03—Observing, e.g. monitoring, the workpiece
    • B23K26/032—Observing, e.g. monitoring, the workpiece using optical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0004—Industrial image inspection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/40—Analysis of texture
    • G06T7/41—Analysis of texture based on statistical description of texture
    • 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
    • G05B2219/37208—Vision, visual inspection of workpiece
    • 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
    • G05B2219/37402—Flatness, roughness of surface
    • 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
    • G05B2219/37573—In-cycle, insitu, during machining workpiece is measured continuously
    • 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
    • G05B2219/49—Nc machine tool, till multiple
    • G05B2219/49084—Control roughness of surface
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20076—Probabilistic image processing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30108—Industrial image inspection
    • G06T2207/30164—Workpiece; Machine component

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • Quality & Reliability (AREA)
  • Probability & Statistics with Applications (AREA)
  • Laser Beam Processing (AREA)
ES202590015A 2022-10-25 2023-06-26 Método y máquina para un procesamiento láser con estimación de la rugosidad Pending ES3030232R1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102022000022038A IT202200022038A1 (it) 2022-10-25 2022-10-25 Procedimento e macchina per una lavorazione laser con stima di rugosita
PCT/IB2023/056574 WO2024089476A1 (en) 2022-10-25 2023-06-26 Method of and machine for a laser processing with roughness estimation

Publications (2)

Publication Number Publication Date
ES3030232A2 ES3030232A2 (es) 2025-06-26
ES3030232R1 true ES3030232R1 (es) 2025-06-30

Family

ID=84943463

Family Applications (1)

Application Number Title Priority Date Filing Date
ES202590015A Pending ES3030232R1 (es) 2022-10-25 2023-06-26 Método y máquina para un procesamiento láser con estimación de la rugosidad

Country Status (10)

Country Link
US (1) US20250162066A1 (es)
JP (1) JP2025535953A (es)
KR (1) KR20250092258A (es)
CN (1) CN120418739A (es)
DE (1) DE112023004439T5 (es)
ES (1) ES3030232R1 (es)
GB (1) GB2639165A (es)
IT (1) IT202200022038A1 (es)
PL (1) PL452449A1 (es)
WO (1) WO2024089476A1 (es)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110278277A1 (en) * 2008-11-21 2011-11-17 Ingo Stork Genannt Wersborg Method and device for monitoring a laser processing operation to be performed on a workpiece and laser processing head having such a device
US20130223724A1 (en) * 2010-06-28 2013-08-29 Precitec Itm Gmbh Method for classifying a multitude of images recorded by a camera observing a processing area and laser material processing head using the same
US20210162544A1 (en) * 2018-06-22 2021-06-03 Mitsubishi Electric Corporation Laser processing apparatus
DE102020112116A1 (de) * 2020-05-05 2021-11-11 Precitec Gmbh & Co. Kg Verfahren zum Analysieren eines Laserbearbeitungsprozesses, System zum Analysieren eines Laserbearbeitungsprozesses und Laserbearbeitungssystem mit einem solchen System

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110278277A1 (en) * 2008-11-21 2011-11-17 Ingo Stork Genannt Wersborg Method and device for monitoring a laser processing operation to be performed on a workpiece and laser processing head having such a device
US20130223724A1 (en) * 2010-06-28 2013-08-29 Precitec Itm Gmbh Method for classifying a multitude of images recorded by a camera observing a processing area and laser material processing head using the same
US20210162544A1 (en) * 2018-06-22 2021-06-03 Mitsubishi Electric Corporation Laser processing apparatus
DE102020112116A1 (de) * 2020-05-05 2021-11-11 Precitec Gmbh & Co. Kg Verfahren zum Analysieren eines Laserbearbeitungsprozesses, System zum Analysieren eines Laserbearbeitungsprozesses und Laserbearbeitungssystem mit einem solchen System

Also Published As

Publication number Publication date
DE112023004439T5 (de) 2025-09-04
GB202505816D0 (en) 2025-06-04
CN120418739A (zh) 2025-08-01
ES3030232A2 (es) 2025-06-26
IT202200022038A1 (it) 2024-04-25
PL452449A1 (pl) 2026-01-19
JP2025535953A (ja) 2025-10-30
WO2024089476A1 (en) 2024-05-02
US20250162066A1 (en) 2025-05-22
GB2639165A (en) 2025-09-10
KR20250092258A (ko) 2025-06-23

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