EP1155788B1 - Dispositif de commande d'une machine de découpage d'ébauches dans un matériau en feuilles - Google Patents

Dispositif de commande d'une machine de découpage d'ébauches dans un matériau en feuilles Download PDF

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Publication number
EP1155788B1
EP1155788B1 EP01110562A EP01110562A EP1155788B1 EP 1155788 B1 EP1155788 B1 EP 1155788B1 EP 01110562 A EP01110562 A EP 01110562A EP 01110562 A EP01110562 A EP 01110562A EP 1155788 B1 EP1155788 B1 EP 1155788B1
Authority
EP
European Patent Office
Prior art keywords
data
memory
machine
tool
relating
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.)
Expired - Lifetime
Application number
EP01110562A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1155788A3 (fr
EP1155788A2 (fr
Inventor
Marc Nicole
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 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 SA filed Critical Bobst SA
Publication of EP1155788A2 publication Critical patent/EP1155788A2/fr
Publication of EP1155788A3 publication Critical patent/EP1155788A3/fr
Application granted granted Critical
Publication of EP1155788B1 publication Critical patent/EP1155788B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • 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
    • B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/162—With control means responsive to replaceable or selectable information program

Definitions

  • the present invention relates to a control device of a sheet blanking machine in a sheet material, this machine comprising a series of interchangeable cutting tools according to blanks to be cut, members adjustable according to the work to be performed using each of said tools and members for actuating said adjustable members.
  • the object of the present invention is to overcome, at least in part, the aforementioned drawbacks.
  • this invention relates to a control device of a blank cutting machine in a sheet material, as defined by claim 1.
  • the memory may also contain indications relating to the maintenance operations of the tool and the machine.
  • the memory can record the duration of use of the tool or the number of cuts made by this tool and indicate when it is necessary to sharpen the tool or perform other maintenance operations. , from service or checks on the machine, so that the associated memory thus constitutes a kind of identity card associated with the machine.
  • the memory will be constituted by a chip associated with a card of the credit card type which will carry indications for identifying in particular the reference of the tool associated with this card.
  • the memory chip can also be embedded on one of the tools of the machine.
  • This control device comprises a card 1 carrying the memory, called a smart card that is quite comparable to the usual credit cards.
  • This card 1 is intended to be introduced into a reader 2 of a unit 3 forming the interface between the operator and the machine 5 and constituted by a conventional computer provided with a display screen and a control keyboard and provided with software for controlling the setting process according to the menu displayed on the screen, from the data contained in the memory.
  • the on-screen menu allows the operator to operate the machine's control 4 via the computer keyboard to make settings for the job to be performed using the machine. tool associated with the memory and which has obviously been previously mounted on the machine.
  • the information goes from the memory read by the computer to the machine 5 via the control 4 of the machine.
  • Information 6 relating to the machine 5 information 7 relating to its configuration and information 8 relating to The tools used also go in the opposite direction, which makes it possible to check that the adjustments have been made either automatically for some of them or by the operator for others.
  • the information 6 relating to the machine 5 can be transmitted to the memory.
  • This information 6 may relate to the running time of the machine 5 and / or the number of cuts made to control the wear of the tool. They can be related to the maintenance operations of the tool and / or the machine 5.
  • the memory can also transmit and receive data 7 relating to the configuration of the machine 5.
  • the data is stored in the form of a frame 9 beginning with a header 10 composed of information 11 of length over 4 bytes giving the total size of the complete frame 9 expressed in bytes (including the header and the sum of final control) then an information 11a of a size of a byte giving the version of the structure of the frame 9. (Currently this byte is 1 and will be incremented in case of later modification of the format described here).
  • the data area 12 itself composed of a sequence of data cells whose structure is indicated later. Each cell contains a piece of data (numeric data, state of a selector, string of character etc ).
  • Each data cell in the data area has the following structure: A two-byte "ID" data identifier that defines what data is in the cell.
  • Each data item of the memory corresponds to a different ID code having a particular meaning.
  • the order in which the data are stored in the memory is indifferent, only the ID of each data is counted which makes it possible to identify it unequivocally and thus to interpret the data. This makes it possible to modify at any time the contents of the memories 1 by adding or deleting data without making them unreadable on machines whose software is old and has not been updated, or vice versa, to allow a recent machine to be able to read memories 1 formatted on an old machine.
  • the software When reading the memory 1, the software traverses all the data cells present on the card 1 and interprets each of them based on the ID of each data, only the data whose ID is known from the machine software are interpreted the others can be skipped. If expected data is not present in memory 1, the software initializes the corresponding variables to default values. After the data ID comes a byte of variable length 19, giving the length of the data (expressed in bytes). Then comes the data 20 on the value itself.
  • the data area 12 is divided into several sections 21, 22:
  • the first section 21 is called common data area and groups all the data that can be transported from one machine to another. That is, settings whose value can be reused on another machine.
  • the data of the common data area 21 has an ID whose most significant bit is 1.
  • the data which are specific to each machine, ie which correspond to adjustment dimensions which can not be reused on another machine are recorded in additional sections called specific data area 22. It can there are several on the memory 1, and each begins with a cell containing the serial number of the machine from which these data were added to the card.
  • the first cell 13 of the common data area 21 contains a variable that defines the class of machines on which the memory can be used. It is therefore a set of compatible machines at the tooling level. Indeed, each machine class has its own specific memories defining data IDs of its own.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Numerical Control (AREA)
  • General Factory Administration (AREA)
  • Making Paper Articles (AREA)
  • Control Of Cutting Processes (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
EP01110562A 2000-05-16 2001-04-30 Dispositif de commande d'une machine de découpage d'ébauches dans un matériau en feuilles Expired - Lifetime EP1155788B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH00962/00A CH693786A5 (fr) 2000-05-16 2000-05-16 Dispositif de commande d'une machine de découpage d'ébauches dans un matériau en feuille.
CH9622000 2000-05-16

Publications (3)

Publication Number Publication Date
EP1155788A2 EP1155788A2 (fr) 2001-11-21
EP1155788A3 EP1155788A3 (fr) 2005-03-23
EP1155788B1 true EP1155788B1 (fr) 2006-08-23

Family

ID=4550528

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01110562A Expired - Lifetime EP1155788B1 (fr) 2000-05-16 2001-04-30 Dispositif de commande d'une machine de découpage d'ébauches dans un matériau en feuilles

Country Status (12)

Country Link
US (1) US6718225B2 (ja)
EP (1) EP1155788B1 (ja)
JP (1) JP2002028991A (ja)
KR (1) KR100430449B1 (ja)
CN (1) CN1324057A (ja)
AT (1) ATE337142T1 (ja)
AU (1) AU784265B2 (ja)
BR (1) BR0101973B1 (ja)
CA (1) CA2347600C (ja)
CH (1) CH693786A5 (ja)
DE (1) DE60122422D1 (ja)
TW (1) TW592913B (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4868670B2 (ja) * 2001-09-26 2012-02-01 トタニ技研工業株式会社 製袋機
US20060065085A1 (en) * 2004-09-29 2006-03-30 General Electric Company Multi element tool designs for modifying surface characteristics of substrates
US8588957B2 (en) * 2011-10-24 2013-11-19 Sikorsky Aircraft Corporation Cutting tool data verification system and method
CN102681485A (zh) * 2012-05-11 2012-09-19 雷博尔自动化系统（惠州）有限公司 用于糊盒机的记忆控制系统及方法
US20140033886A1 (en) * 2012-08-01 2014-02-06 Xerox Corporation Document Production System and Method With Automated Die Exchange
TWI782735B (zh) * 2020-10-21 2022-11-01 瑞士商巴柏斯特麥克斯合資公司 片材處理機

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH650722A5 (fr) * 1983-02-21 1985-08-15 Bobst Sa Machine pour confectionner des boites pliantes.
JPH0829469B2 (ja) * 1990-07-03 1996-03-27 株式会社小松製作所 Ｎｃ加工制御装置
JP3172609B2 (ja) * 1992-11-28 2001-06-04 アピックヤマダ株式会社 金型装置
JP3293693B2 (ja) * 1993-07-30 2002-06-17 株式会社小松製作所 板金切断作図装置
US5917726A (en) * 1993-11-18 1999-06-29 Sensor Adaptive Machines, Inc. Intelligent machining and manufacturing
US5462511A (en) * 1994-07-14 1995-10-31 Giddings & Lewis, Inc. Tool changer configured for use with machine tools
AT405497B (de) * 1996-04-02 1999-08-25 Gfm Gmbh Verfahren zum ausschneiden von zuschnitten aus flachen, unregelmässigen werkstücken, insbesondere lederstücken
US5956253A (en) * 1997-09-09 1999-09-21 Glassline Corporation Camera controlled CNC apparatus for processing blanks
JP4201094B2 (ja) * 1997-12-26 2008-12-24 村田機械株式会社 プレス機械
DE19944581C1 (de) * 1999-09-17 2000-12-14 Woschnik & Partner Maschb Gmbh Flachbett-Bogenstanze, insbesondere zur Herstellung von Papier- oder Kartonzuschnitten

Also Published As

Publication number Publication date
BR0101973A (pt) 2001-12-26
AU784265B2 (en) 2006-03-02
EP1155788A3 (fr) 2005-03-23
AU4382101A (en) 2001-11-22
KR20010105194A (ko) 2001-11-28
CA2347600C (en) 2004-12-21
US6718225B2 (en) 2004-04-06
EP1155788A2 (fr) 2001-11-21
TW592913B (en) 2004-06-21
CA2347600A1 (en) 2001-11-16
JP2002028991A (ja) 2002-01-29
CN1324057A (zh) 2001-11-28
US20010042426A1 (en) 2001-11-22
DE60122422D1 (de) 2006-10-05
ATE337142T1 (de) 2006-09-15
KR100430449B1 (ko) 2004-05-10
BR0101973B1 (pt) 2009-01-13
CH693786A5 (fr) 2004-02-13

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