EP1396569B1 - Système programmable de machine à coudre - Google Patents

Système programmable de machine à coudre Download PDF

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Publication number
EP1396569B1
EP1396569B1 EP03018526A EP03018526A EP1396569B1 EP 1396569 B1 EP1396569 B1 EP 1396569B1 EP 03018526 A EP03018526 A EP 03018526A EP 03018526 A EP03018526 A EP 03018526A EP 1396569 B1 EP1396569 B1 EP 1396569B1
Authority
EP
European Patent Office
Prior art keywords
computer
data carrier
data
sewing machine
program
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.)
Revoked
Application number
EP03018526A
Other languages
German (de)
English (en)
Other versions
EP1396569A3 (fr
EP1396569A2 (fr
Inventor
Bernd Meyer
Andree Cramer
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.)
Duerkopp Adler AG
Original Assignee
Duerkopp Adler AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=29762141&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1396569(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Duerkopp Adler AG filed Critical Duerkopp Adler AG
Publication of EP1396569A2 publication Critical patent/EP1396569A2/fr
Publication of EP1396569A3 publication Critical patent/EP1396569A3/fr
Application granted granted Critical
Publication of EP1396569B1 publication Critical patent/EP1396569B1/fr
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B19/00—Programme-controlled sewing machines
    • D05B19/02—Sewing machines having electronic memory or microprocessor control unit
    • D05B19/04—Sewing machines having electronic memory or microprocessor control unit characterised by memory aspects
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B19/00—Programme-controlled sewing machines
    • D05B19/02—Sewing machines having electronic memory or microprocessor control unit
    • D05B19/04—Sewing machines having electronic memory or microprocessor control unit characterised by memory aspects
    • D05B19/06—Physical exchange of memory

Definitions

  • the invention relates to a programmable sewing machine system according to the preamble of claim 1.
  • a program computer for such a sewing machine system is from the DE 31 30 127 C2 known. There serves as a mobile data carrier, a PROM, which can be plugged into a corresponding socket of a display panel of the programmer. Also the DE 30 32 897 C2 to which the DE 31 30 127 C2 Reference shows a program calculator with a corresponding scoreboard.
  • Another sewing machine system and a data carrier for this are from the DE 34 90 775 C2 known.
  • a mobile disk for transmitting sewing programs from the programmer to the control computer a RAM card or a floppy disk.
  • Plug-in cards have a very limited compatibility with regard to changing computer generations. Since sewing machine systems and the computers used there are often designed for relatively long lifetimes, it is quite possible that several different computer generations of program and control computers are present in a sewing shop. Data carriers for the transmission of sewing programs in the form of plug-in cards can then be used only to a very limited extent.
  • plug-in cards are relatively sensitive and generally not designed to be used by inexperienced operators when dealing with computers.
  • Diskettes in turn have the disadvantage that the Transfer a floppy disk drive is required. Movable components in data transmission - as with disk drives of the drop points in the industrial environment of a sewing machine system is a constant source of error and must therefore be avoided.
  • a sewing machine system is described with a ROM card as a mobile disk, which can be connected to a corresponding card connector of the sewing machine.
  • flash memory With which a data transfer from one PC to another is possible.
  • flash memories are plugged into a USB (Universal Serial Bus) port of the participating computers.
  • USB ports are only available on newer computers and are practically not found in the currently used computers for sewing machine systems.
  • the USB connector is relatively small and relatively sensitive.
  • Mobile disks are known from the FR 2 804 827 A , of the JP 2002/041247 A and the GB 2 264 574 A ,
  • the sewing machine system has a data carrier with a data carrier interface, which to the computer interfaces of Computer generations, which are currently used in sewing machine systems, is compatible.
  • Examples of such interfaces are interfaces for connecting a mouse, a printer or even a network.
  • These interfaces are also referred to below as standard interfaces.
  • such standard interfaces are selected for the data carrier, which are designed to be robust on the computer side and are therefore suitable for multiple plugging in industrial applications.
  • a serial RS 232 or V 24 connection is particularly suitable.
  • no moving components are in use, so that a risk of contamination is reduced even when the sewing machine system is operated in a dusty or lush environment.
  • a data transmission according to claim 2 is secure.
  • other data transmission techniques such as an optical data transmission, are used.
  • a data memory according to claim 3 can also be operated without its own electrical supply. This simplifies the execution of the volume. In most cases, alternatively, a rewritable data memory is used for the data carrier.
  • An embodiment of the sewing machine system according to claim 4 expands the possibilities in the design of the data carrier, since it can be supplied electrically.
  • the embodiment according to claim 5 allows a most extensive shift of the transmission control, the data transmission from or to the disk is required on the computer, resulting in a simpler version of the disk.
  • the data carrier can be operated with different supply voltages or supply signals offered on the computer side.
  • a special control of the computer-side interfaces for specifying certain supply voltages or signals, which requires the implementation of a corresponding computer-side control program, can be avoided.
  • a voltage source of the data carrier according to claim 7 extends the flexibility of this.
  • the data carrier can be designed so universally in this way that it can be used for example for a plurality of computer generations.
  • Computer interfaces according to claim 9 are regularly present in typical machines for sewing machine systems.
  • a bidirectional data transmission according to claim 10 offers the possibility of ensuring, in addition to a transfer of sewing machine programs to the control computer, a transmission of sewing machine operating parameters from the sewing machine to the program computer. This allows a fine adjustment of sewing machine programs.
  • sewing machine 1a has a housing-like base plate 1, an upper arm 2 and a stator connecting them 3, so is formed a total of approximately C-shaped.
  • an arm shaft 4 is mounted in a conventional manner, via which a needle bar 5 up with a needle 6 and is driven outgoing.
  • the drive of the arm shaft 2 by means of a drive motor 7 via a belt drive. 8
  • the sewing machine 1a is arranged on a frame 9, namely, it is integrated in the frame 9 in such a way that the upper side of the base plate 1 is aligned with the upper side of a support plate 10 of the frame.
  • a sewing machine control computer 11 is mounted on the frame 9, which is connected via a control line 12 to the drive motor 7.
  • an operating device 13 is further arranged, which has an input keyboard 14 and a display device 15, that is, a display.
  • the operating device 13 is connected by means of a signal line 16 to the control computer 11.
  • a further control line 17 to the sewing machine, the like to control other, not shown devices or actuators, such as thread tensioning device, feed dog operation, etc. serves.
  • the control computer 11 has a microprocessor 18. This is connected via a data line 19 with a memory 20 executed in a known manner.
  • a multi-pole signal line 21 connects the microprocessor 18 with a control computer interface 22. This is a standard nine-pole serial interface RS 232.
  • the control computer interface 22 is an RS 232 plug. Depending on the design of the control computer 11, it may also be an RS 232 socket.
  • the control computer interface 22 is a standard computer component which is used for example for connecting a serial peripheral device such as a mouse or a modem.
  • the operating device 13 has an operator interface 23a, which has the same structure as the control computer interface 22, but is designed as an RS 232 socket.
  • a data carrier 24 is inserted into the control computer interface 22.
  • the control computer interface 22 is provided with individual pins 25.
  • Fig. 4 shows details of the data carrier 24.
  • a RS 232 socket with the disk 24 according to Fig. 2 is plugged into the control computer interface 22
  • the data carrier 24 has a second data carrier interface 27 in the form of an RS 232 plug.
  • the data carrier 24 can alternatively be connected to a control computer 11, which has an RS 232 socket instead of an RS 232 plug as the control computer interface 22.
  • the data carrier 24 shown schematically in the drawing can be designed as a cuboid with the dimension 3 cm x 3 cm x 1 cm. According to the industrial requirements of sewing machine systems, the data carrier interfaces 26, 27 are made robust.
  • the two data carrier interfaces 26, 27 are connected to a memory 29 of the data carrier 24 via a data line 28.
  • the memory 29 has two memory areas 30, 31. These can be designed as non-volatile memory or as rewritable memory.
  • Via a signal line 32 the memory 29 and the data carrier interfaces 26, 27 are connected to an electrical circuit 33.
  • This has a detection module 34, which serves to detect a supply voltage for the circuit 33 and optionally for other components of the data carrier 24.
  • the supply voltage is supplied to these components via the data carrier interfaces 26 or 27 and a supply line 33a.
  • the circuit 33 a voltage source 35, for.
  • the voltage source 35 may generate a supply voltage and / or a buffer voltage for securing the data in the memory 29.
  • the sewing machine 1 a with the control computer 11 and the data carrier 24 are components of a programmable sewing machine system for processing prescribed sewing programs. These may be programs for controlling a specific seam pattern and, alternatively or additionally, programs for controlling a specific workflow of the sewing machine, ie so-called operating programs.
  • the sewing programs in the sense of what is stated here should also include updates of operating programs.
  • Fig. 5 shows a program computer 36, on which the sewing programs are created, as another part of the sewing machine system.
  • Main components of the program computer 36 are a computer housing 37, a screen 38 and a keyboard 39.
  • Housed in the computer housing 37 are the same computer components as in the control computer 11, ie a microprocessor 40, a connected thereto via a data line 41 memory 41 a and a program computer interface 42nd which is connected to the microprocessor 40 via a signal line 43.
  • Further computer components, which are mainly of no interest, are connected to the microprocessor 40 via a signal line 44.
  • the program computer interface 42 corresponds to the control computer interface 22, so it is also an RS 232 connector.
  • the sewing machine system is operated as follows:
  • a sewing program is created on the program computer 36 in accordance with specifications to be processed. This includes control commands for the various known actuators of the sewing machine 1a, for example control commands for the movement of the needle 6 and for a feed dog 10 accommodated in the support plate 10 of the sewing machine 1a.
  • the created sewing program is first stored on the memory 41 a of the program computer 36. Thereafter, the data carrier 24 is infected with the first data carrier interface 26 to the program computer interface 42.
  • the stored sewing program is then, under the control of the microprocessor 40, transmitted via the data line 41 and the signal line 43 and via the interfaces 42 and 26 to the memory 29 of the data carrier 24. There are the actual sewing program and identification information stored separately for the sewing program in the memory areas 30 and 31.
  • the data carrier 24 is supplied via the interfaces 42, 26 from the computer 36 with a supply voltage.
  • a signal level which is sufficient to supply the components of the data carrier 24 is permanently output on a specific pin 25 of the program computer interface 42, controlled by the microprocessor 40.
  • the detection module 34 of the data carrier circuit 33 detects this transmitted supply voltage. If this deviates from a default value, the electrical circuit 33 adjusts the supply voltage detected by the detection module 34 to an operating voltage with which the components of the data carrier 24 can be supplied. Alternatively or additionally, the components of the data carrier 24 can be supplied via the voltage source 35.
  • the first data carrier interface 26 is subsequently inserted into the control computer interface 22.
  • the sewing program and the associated identification function are then transferred under control from the microprocessor 18 of the control computer 11 from the memory 29 of the data carrier 24 into the memory 20 of the control computer 11.
  • the data carrier 24 can also be plugged into the operating computer interface 23a of the operating device 13 with the first data carrier interface 26.
  • the stored in the memory 20 sewing program can then be identified by the microprocessor 18 and processed in a predetermined manner, the corresponding actuators of the sewing machine 1a are controlled via the control lines 12 and 17 from the control computer 11 from.
  • corresponding, compatible, other data carrier interfaces may also be provided on the data carrier 24.
  • These may be, for example, parallel interfaces, which are provided in standard computers, for example, for connecting a printer.
  • Alternative interfaces, via which a transmission of data and, if necessary, supply energy from the computers 11, 36 to the data carrier 24 is possible, are, for example, USB or LAN interfaces.
  • the disk 24 is also a data communication in the opposite direction, ie from the control computer 11 to the program computer 36, possible.
  • the microprocessor 18 of the control computer 11 detects operating parameters of the sewing machine 1a via the signal lines 12 and 17 and corresponding sensors.
  • the acquired operating parameter data are first stored temporarily in the memory 20 and then transmitted to the infected data carrier 24.
  • the latter is then transferred to the program computer 36, wherein subsequently the acquired operating parameter data is transferred to this.
  • an evaluation of the acquired operating parameter data ensues, which can be used to fine-tune the sewing programs.
  • the controlled by the microprocessors 18 and 40 data transfer from and to the disk 24 is processed using a stored in the computer memory 20 and 41 a transfer control program.
  • the transmission control program also serves to specify the supply voltage to be transmitted to the data carrier 24.
  • the data carrier 24 it is supplied exclusively by the voltage source 35.
  • the detection module 34 and possibly also the entire circuit 33 can be omitted here. Likewise, it is not necessary to transmit a supply voltage to the data carrier 24 via the computer interfaces 22, 23 a or 42.
  • the memory 29 can also be designed as a write-once permanent non-volatile memory. In this case, a supply voltage of the data carrier 24 can be completely eliminated.
  • the illustrated embodiment of the data carrier 24 with two data carrier interfaces 26, 27 is not mandatory. Just as well, only a disk interface or it can be provided more than two media interfaces, depending on the flexibility in the use of the disk 24 is desired.
  • the disk 24 also a transfer of sewing programs between the control computers 11 different sewing machine systems is possible.
  • This can be z. B. be used to transfer an already tested on a first sewing machine system sewing program unchanged on a second sewing machine system.
  • the data carrier 24 can also be used for sewing programs by a program computer 36 to transfer to another program computer 36. This can be used to perform the creation of sewing programs on different program computers 36.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)

Claims (10)

  1. Système programmable de machine à coudre, comprenant :
    - un calculateur de programmes (36) pour la production de programmes de couture,
    - une machine à coudre (1a) séparée du calculateur de programmes (36),
    -- dotée d'un calculateur de commande (11) pour l'exécution commandée des programmes de couture,
    - un support de données mobile (24) pour le transfert de programmes de couture du calculateur de programmes (36) au calculateur de commande (11),
    dans lequel
    -- le support de données (24) présente une mémoire de données (29) pour des données de programmes de couture,
    -- le support de données présente au moins une interface de support de données (26, 27) enfichable, comportant un connecteur mâle (26) ou un connecteur femelle (27), dotée d'au moins une ligne de transmission de données (28) pour le transfert de données de programmes de couture du calculateur de programmes (36), d'une part, au calculateur de commande (11), d' autre part,
    -- le calculateur de programmes (36) et le calculateur de commande (11) sont réglés de telle façon que s'opère, via le support de données (24) enfiché, un transfert de données du calculateur de programmes (36) au support de données (24) d'une part, et du support de données (24) au calculateur de commande (11), d'autre part,
    caractérisé en ce que
    l'interface de support de données (26, 27) enfichable est conçue en tant qu'interface standard dépourvue de composants mobiles de manière à pouvoir être enfichée dans un connecteur femelle (23a) déjà existant côté calculateur ou un connecteur mâle (22, 42) d'une interface calculateur (22, 23a, 42).
  2. Système de machine à coudre selon la revendication 1, caractérisé en ce que le support de données (34) est réalisé de façon que le transfert de données s'effectue électriquement.
  3. Système de machine à coudre selon la revendication 1 ou 2, caractérisé en ce que la mémoire de données (29) du support de données (24) est réalisée en tant que mémoire permanente.
  4. Système de machine à coudre selon l'une des revendications 1 à 3, caractérisé en ce que l'interface de support de données (26, 27) et l'interface calculateur (22, 23a, 42) présentent au moins une ligne d'alimentation électrique (25) pour le support de données (24).
  5. Système de machine à coudre selon la revendication 4, caractérisé en ce que, sur le calculateur de programmes (36) et/ou le calculateur de commande (11), un circuit de commutation (18, 40), côté calculateur, est réglé via un programme d'alimentation du support de données côté calculateur de façon telle que, par l'intermédiaire de la ligne d'alimentation électrique (25), une tension d'alimentation du support de données (24) soit générée par le calculateur de programmes (36) et/ou par le calculateur de commande (11).
  6. Système de machine à coudre selon la revendication 4 ou 5, caractérisé en ce que le support de données (24) présente au moins un circuit de commutation (33) qui adapte une tension d'alimentation présente sur la ligne d'alimentation (25) de l'interface calculateur (22, 23a, 42) à une tension de service nécessaire au support de données (24).
  7. Système de machine à coudre selon l'une des revendications 1 à 6, caractérisé en ce que le support de données (24) présente sa propre source de tension (35) pour générer une tension tampon et/ou une tension de service pour le support de données (24).
  8. Système de machine à coudre selon l'une des revendications 1 à 7, caractérisé en ce que le support de données (24) présente une pluralité d'interfaces de support de données (26, 27) qui peuvent être enfichées dans différents types d'interfaces calculateur (22, 23a, 42) déjà existantes côté calculateur.
  9. Système de machine à coudre selon l'une des revendications 1 à 9, caractérisé en ce que l'interface calculateur (22, 23a, 42) est une interface standard série ou parallèle (22, 23a, 42) pour une souris ou une imprimante.
  10. Système de machine à coudre selon l'une des revendications précédentes, caractérisé en ce que le calculateur de programmes (36) et le calculateur de commande (11) sont réglés de telle façon que s'opère, via le support de données (24) enfiché, un transfert de données du calculateur de commande (11) au support de données (24), d'une part, et du support de données (24) au calculateur de programmes (36), d'autre part.
EP03018526A 2002-09-06 2003-08-16 Système programmable de machine à coudre Revoked EP1396569B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10241217 2002-09-06
DE10241217A DE10241217B3 (de) 2002-09-06 2002-09-06 Programmierbares Nähmaschinensystem sowie Datenträger zum Einsatz in einem derartigen Nähmaschinensystem

Publications (3)

Publication Number Publication Date
EP1396569A2 EP1396569A2 (fr) 2004-03-10
EP1396569A3 EP1396569A3 (fr) 2006-03-22
EP1396569B1 true EP1396569B1 (fr) 2011-04-13

Family

ID=29762141

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03018526A Revoked EP1396569B1 (fr) 2002-09-06 2003-08-16 Système programmable de machine à coudre

Country Status (5)

Country Link
EP (1) EP1396569B1 (fr)
KR (1) KR20040022159A (fr)
CN (1) CN100503935C (fr)
AT (1) ATE505575T1 (fr)
DE (1) DE10241217B3 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005050058A1 (de) * 2005-10-19 2007-04-26 Saurer Gmbh & Co. Kg Verfahren zur bidirektionalen Übermittlung von Daten zwischen einer oder mehreren Textilmaschinen
CN103451866B (zh) * 2013-09-05 2015-06-24 杰克缝纫机股份有限公司 工业缝纫机远程监测与故障诊断系统
CN106125664A (zh) * 2016-08-12 2016-11-16 绵阳市维博电子有限责任公司 一种嵌入式plc控制系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2385178A1 (fr) * 1977-03-21 1978-10-20 Courtois Andre Cassette interchangeable a memoires, notamment pour la programmation des machines automatiques sequentielles
JPS5636987A (en) * 1979-09-03 1981-04-10 Mitsubishi Electric Corp Preparing device for data of sewing pattern for sewing machine
DE8013890U1 (de) * 1980-05-23 1980-08-21 Maschinenfabrik Carl Zangs Ag, 4150 Krefeld Vorrichtung zur steuerung von automatischen stickmaschinen
US4446520A (en) * 1980-07-30 1984-05-01 Mitsubishi Denki Kabushiki Kaisha Process of preparing and processing sewing data for an automatic sewing machine
US4475784A (en) * 1982-12-02 1984-10-09 The Singer Company Cartridge and receptacle for use with an electronically controlled appliance
DE3377070D1 (en) * 1983-12-15 1988-07-21 Schips Helmut Electronic programming device for industrial sewing machines
DE3490775T1 (de) * 1984-10-25 1987-01-29 Tokyo Juki Industrial Co Ltd Verkürzungssteuervorrichtung zum Zusammennähen zweier Tuchstücke mit unterschiedlichen Nählängen
JPH0557071A (ja) * 1991-08-31 1993-03-09 Brother Ind Ltd 電子制御式ミシン用外部メモリ
GB2264574B (en) 1992-02-21 1995-10-18 Kt Technology External data storage device and connection therefor
CN1088218C (zh) * 1999-11-14 2002-07-24 邓国顺 用于数据处理系统的快闪电子式外存储方法及其装置
FR2804827B1 (fr) 2000-02-09 2002-08-09 Sagem Carte electronique a connexions et a fonctions plurielles
JP2002041247A (ja) 2000-07-28 2002-02-08 Nec Corp コンピュータシステムおよびｕｓｂメモリ装置
US6490163B1 (en) * 2001-08-30 2002-12-03 Phison Electronic Corp. Computer readable portable data storage device

Also Published As

Publication number Publication date
CN100503935C (zh) 2009-06-24
KR20040022159A (ko) 2004-03-11
CN1490452A (zh) 2004-04-21
ATE505575T1 (de) 2011-04-15
EP1396569A3 (fr) 2006-03-22
EP1396569A2 (fr) 2004-03-10
DE10241217B3 (de) 2004-01-22

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