WO2022201125A3 - Cutting plotter and associated method - Google Patents

Cutting plotter and associated method Download PDF

Info

Publication number
WO2022201125A3
WO2022201125A3 PCT/IB2022/052769 IB2022052769W WO2022201125A3 WO 2022201125 A3 WO2022201125 A3 WO 2022201125A3 IB 2022052769 W IB2022052769 W IB 2022052769W WO 2022201125 A3 WO2022201125 A3 WO 2022201125A3
Authority
WO
WIPO (PCT)
Prior art keywords
sheet
cutting
sheets
recognition module
basing
Prior art date
Application number
PCT/IB2022/052769
Other languages
French (fr)
Other versions
WO2022201125A2 (en
Inventor
Alexander Karelin
Original Assignee
Sbs S.P.A.
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 Sbs S.P.A. filed Critical Sbs S.P.A.
Priority to EP22717907.4A priority Critical patent/EP4313524A2/en
Publication of WO2022201125A2 publication Critical patent/WO2022201125A2/en
Publication of WO2022201125A3 publication Critical patent/WO2022201125A3/en

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
    • B26D1/04—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 linearly-movable cutting member
    • B26D1/06—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 linearly-movable cutting member wherein the cutting member reciprocates
    • B26D1/065—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 linearly-movable cutting member wherein the cutting member reciprocates for thin material, e.g. for sheets, strips or the like
    • 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
    • B26D5/005—Computer numerical control means
    • 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
    • B26D5/007—Control means comprising cameras, vision or image processing systems
    • 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
    • B26D5/20—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed
    • B26D5/30—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member controlled by scanning a record carrier
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/3806—Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface
    • B26F1/3813—Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface wherein the tool head is moved in a plane parallel to the work in a coordinate system fixed with respect to the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/3806—Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface
    • B26F1/3813—Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface wherein the tool head is moved in a plane parallel to the work in a coordinate system fixed with respect to the work
    • B26F1/382—Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface wherein the tool head is moved in a plane parallel to the work in a coordinate system fixed with respect to the work wherein the cutting member reciprocates in, or substantially in, a direction parallel to the cutting edge

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Control Of Cutting Processes (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

Cutting machine (100) for cutting sheets (300), in particular sheets intended to cover portions of electronic devices, the cutting machine (100) comprising: - a support plane (104) for at least one sheet (300); - a cutting head (102) configured for cutting the at least one sheet (300), in use lying on the support plane (104), along a predetermined cutting perimeter or path; and - a sheets recognition module (103), configured for detecting characteristics of the sheet (300) comprising at least one shape of the sheet (300) and/or one size of the sheet (300) and/or one graphic pattern and/or one informative element on the sheet (300), and for causing an at least temporary storage of electronic configuration data (D), comprising at least one of the characteristics of the sheet (300) detected by means of the sheets recognition module (103); wherein the cutting machine (100) is configured for: - adjusting (1006) at least one cutting characteristic, comprising pressure and/or speed and/or depth with which the cutting head (102) cuts the sheet (300) basing on the, and/or in accordance with the, characteristics of the sheet (300) detected by means of the sheets recognition module (103) and/or basing on the, and/or in accordance with the, electronic configuration data (D), and/or for recognizing, by means of the sheets recognition module (103), the correct positioning of the sheet (300) on the support plane (104) and/or with respect to the cutting head (102) and/or for automatically or semi-automatically determining or modifying the predetermined cutting perimeter or path basing on the, and/or in accordance with the, characteristics of the sheet (300) detected by means of the sheets recognition module (103) and/or basing on the, and/or in accordance with the, electronic configuration data (D); and - causing a relative movement between the cutting head (102) and the sheet (300) in order to execute the cutting of the sheet (300) along the predetermined cutting perimeter or path.
PCT/IB2022/052769 2021-03-25 2022-03-25 Cutting machine for sheets and associated method WO2022201125A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP22717907.4A EP4313524A2 (en) 2021-03-25 2022-03-25 Cutting plotter and associated method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102021000007295A IT202100007295A1 (en) 2021-03-25 2021-03-25 SHEET CUTTING MACHINE AND ASSOCIATED METHOD
IT102021000007295 2021-03-25

Publications (2)

Publication Number Publication Date
WO2022201125A2 WO2022201125A2 (en) 2022-09-29
WO2022201125A3 true WO2022201125A3 (en) 2022-12-01

Family

ID=76375509

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2022/052769 WO2022201125A2 (en) 2021-03-25 2022-03-25 Cutting machine for sheets and associated method

Country Status (3)

Country Link
EP (1) EP4313524A2 (en)
IT (1) IT202100007295A1 (en)
WO (1) WO2022201125A2 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06183081A (en) * 1992-12-21 1994-07-05 Cosmo Gurafu:Kk Flat-head thermal transfer printer having cutting plotter
JP2001325084A (en) * 2000-05-16 2001-11-22 Hitachi Ltd Label-issuing network system
US20050270352A1 (en) * 2004-06-02 2005-12-08 Fumiyoshi Iwase Inkjet printer with cutting head having smoothly movable heads
US20140085455A1 (en) * 2012-09-24 2014-03-27 Fanuc Corporation Numerical controller having function of manipulating video camera by using g-code command
WO2017144060A1 (en) * 2016-02-24 2017-08-31 Zünd Skandinavien Aps Cnc flatbed cutting machine, its method of operation, and a graphics sheet with a fiducial that indicates the orientation of the graphics sheet
WO2018184677A1 (en) * 2017-04-05 2018-10-11 Zünd Systemtechnik Ag Cutting machine with overview camera
EP3692946A1 (en) * 2019-01-30 2020-08-12 DGSHAPE Corporation Cutting system and cutting method

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06183081A (en) * 1992-12-21 1994-07-05 Cosmo Gurafu:Kk Flat-head thermal transfer printer having cutting plotter
JP2001325084A (en) * 2000-05-16 2001-11-22 Hitachi Ltd Label-issuing network system
US20050270352A1 (en) * 2004-06-02 2005-12-08 Fumiyoshi Iwase Inkjet printer with cutting head having smoothly movable heads
US20140085455A1 (en) * 2012-09-24 2014-03-27 Fanuc Corporation Numerical controller having function of manipulating video camera by using g-code command
WO2017144060A1 (en) * 2016-02-24 2017-08-31 Zünd Skandinavien Aps Cnc flatbed cutting machine, its method of operation, and a graphics sheet with a fiducial that indicates the orientation of the graphics sheet
WO2018184677A1 (en) * 2017-04-05 2018-10-11 Zünd Systemtechnik Ag Cutting machine with overview camera
EP3692946A1 (en) * 2019-01-30 2020-08-12 DGSHAPE Corporation Cutting system and cutting method

Also Published As

Publication number Publication date
IT202100007295A1 (en) 2022-09-25
WO2022201125A2 (en) 2022-09-29
EP4313524A2 (en) 2024-02-07

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