EP2861797A2 - Procédé et dispositif de fabrication d'un câble - Google Patents

Procédé et dispositif de fabrication d'un câble

Info

Publication number
EP2861797A2
EP2861797A2 EP13741661.6A EP13741661A EP2861797A2 EP 2861797 A2 EP2861797 A2 EP 2861797A2 EP 13741661 A EP13741661 A EP 13741661A EP 2861797 A2 EP2861797 A2 EP 2861797A2
Authority
EP
European Patent Office
Prior art keywords
rope
marking
strand
wire
stranding
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.)
Withdrawn
Application number
EP13741661.6A
Other languages
German (de)
English (en)
Inventor
Bruno LAUER
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.)
Casar Drahtseilwerk Saar GmbH
Original Assignee
Casar Drahtseilwerk Saar GmbH
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 Casar Drahtseilwerk Saar GmbH filed Critical Casar Drahtseilwerk Saar GmbH
Publication of EP2861797A2 publication Critical patent/EP2861797A2/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/14—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable
    • D07B1/148—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable comprising marks or luminous elements
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B5/00—Making ropes or cables from special materials or of particular form
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps

Definitions

  • the invention relates to a method for producing a rope, in particular a wire rope, a rope made of fibers or a wire and fiber-containing rope, in which the rope is provided with its stranding with a mark.
  • the invention further relates to a device for carrying out the method as well as the rope provided with the marking.
  • the invention has for its object to be able to assign individual cable sections more accurate their manufacturing conditions. According to the invention, this object is achieved in that the marking is changed during the stranding.
  • the rope On the basis of changing markings seen in the longitudinal direction of the rope, individual points or sections of the rope produced by means of the method are marked differently and can thus be distinguished from one another.
  • the rope can be so a specific batch section assign. If the production conditions, eg raw materials used, stranding speed, time of stranding, length of the already manufactured rope or the like, and correlated thereto the associated marking provided on the rope are recorded during the stranding, information about the production conditions can be assigned to the points or sections of the rope become.
  • the mark includes information, by means of which it can be linked to the information.
  • the tag may be identified by a color tag, an optically readable code, e.g. a letter or number sequence, a barcode or the like, or be formed by data readable from a chip.
  • the marking during stranding successively with the Verseilungsfortgang characterizing information can then be read out completely from the marking.
  • the information at equal intervals, for example, every meter of manufactured rope, provided on the rope.
  • the indications are provided on a wire, a strand of wire and / or a marking strand to be arranged in the rope. While it would be conceivable to apply the indicia by embossing, in the preferred embodiment of the invention, preferably by means of an ink jet printing process, they are printed on the wire, the strand of wire or the marking strand.
  • said chips are arranged in the cable.
  • radio chips preferably RFID chips
  • the provided with the information wire, the wire strand or the marking strand in the rope is arranged in a straight line. In this case, the information can be easily correlated with the rope length.
  • the marking strand is placed immediately adjacent to a core rope guided in a straight line in the rope.
  • the wire, the strand of wire or the marking strand on which the information is provided in the rope for example together with the outer strands, wound.
  • the respective helical shape of the wire, the strand of wire or the marking strand in the rope must be taken into account.
  • the marking strand is arranged on or within a plastic läge of the rope.
  • the marking strand is thereby additionally protected against damage due to mechanical stress on the rope.
  • the wire, the wire strand or the marking strand is already provided with the marking prior to the stranding, first wound up and thus prepared for stranding. Finally, during the stranding, the wire, the strand of wire or the marking strand is unwound, guided to the stranding point and worked into the rope.
  • the wire, the strand of wire or the marking strand can be provided with the marking during stranding and then guided directly to the stranding point.
  • the production conditions such as the Verseilungszeittician or the stranding rate currently in the information.
  • a device is provided, which has a device for stranding the rope and a device for attaching the marking to the rope.
  • the device for stranding the rope is expediently formed by a stranding machine known from the prior art.
  • the marking device in the preferred embodiment comprises an embossing or printing device, with which the wire, the wire strand or the marking strand can be provided with the information, or a data transmission device with which data can be stored on said chips.
  • the marking device is provided to provide the rope during stranding successively with the information characterizing the stranding process.
  • it preferably comprises a device for generating the information to be applied.
  • the latter is connected to a logging device of the stranding machine, which records and records the said production parameters and, correlated thereto, the associated marking provided on the rope.
  • Fig.l schematically a device according to the invention
  • FIG. 5 shows the rope according to the invention according to FIG. 3 schematically in longitudinal section, FIG.
  • FIG. 8 shows a section of a further marking strand according to the invention
  • the apparatus shown schematically in Fig. 1 for producing a wire rope, a fiber rope or a hybrid rope of fibers and wire comprises a marking device 2, by means of which successively changing information is applied to a marking strand 1 formed from plastic by ink jet printing.
  • the marking strand 1 is unrolled from a roll 3, pulled through the marking device 2 and guided via deflection rollers 4 and 5 to a core strand 8 which forms the core strand 8 of a rope 10 to be produced.
  • the marking strand 1 is guided parallel to the core strand 8 through a stranding basket 13 to a stranding point 9.
  • outer strands 6 are wound around the core strand 8 at the stranding point 9 to form the rope 10, which is pulled away from the stranding point 9 via tension rollers 11.
  • the marker strand 1 is arranged in a straight line in the rope 10 during the stranding.
  • Fig. 3 is a cross section and in Fig. 5 is a longitudinal section of the cable 10 is shown. As can be seen from the figures, the marker strand 1 is arranged in the rope 10 parallel to the core strand 8.
  • the marking device 2 is connected to a device 14 for recording production conditions during stranding of the rope 10, which records the parameters of the stranding and, correlated thereto, the respectively applied marking.
  • the parameters include the length of the cable 10 already manufactured, the time of the stranding, information about the outer strand 6 used for the production of the rope and the core strand 8, possibly plastic used in the production of the rope 10, temperatures occurring during production, in particular the temperatures for softening the plastic, and the stranding speed.
  • the recorded information on the production conditions can be linked to the respective position on the rope 10.
  • the timing of the stranding is applied to the marking strand 1 in addition to the manufacturer and batch information (FIG. 7).
  • the changing information can also be formed by a color marking, a barcode or a 2D code.
  • a further cable 10b according to the invention shown in FIG. 4 differs from that according to FIGS. 3 and 5 in that a plastic layer 12 is provided between a core strand 8b and outer strands 6b, into which a marking strand 1b is embedded.
  • the marking strand 1b is coated together with the core strand 8b by means of a coating device with the plastic and thereby embedded in the plastic.
  • RFID chips 15a are provided in a marking strand 1a. These are expediently embedded in the marking strand 1a and designed such that they withstand mechanical stresses to which the wire ropes are exposed. For this purpose, they may be flexible and embedded in a resistant to mechanical stress layer.
  • the marking device 2a is provided for this purpose so that it can store on each RFID chip 15a individual or all of the information about the manufacturing conditions.
  • the information can be read out on the RFID chips 15a without the marking string having to be separated from the respective cable.
  • the further device according to the invention shown in FIG. 2 differs from that of FIG. 1 in that the markings are not provided on a separate marking strand 1, but are printed directly on a core strand 8a of a rope 10a to be produced.
  • the core strand 8a is guided by a marking device 2a, printed there and the core strand 8a, which may be formed from fibers and / or wire, passed through a stranding 13a, to be subsequently stranded with outer strands 6a to the rope 10a.
  • information is passed on to the marking device 2 a via a logging device 14 a, which information is currently applied to the core strand 8 a during stranding.
  • the marking may also be embossed into the wire.
  • a marking strand 1b is already provided with a marking device 2b prior to the stranding.
  • the marking strand 1b is wound on a roll 4b.
  • the marking strand 1b is unwound from the roll 4b and, as already explained above for the embodiment according to FIG. 1, is guided parallel to a core strand 8b to a stranding point 9b and stranded there with outer strands 6b to form a rope 1 Ob.
  • the aforementioned production parameters and the information introduced into the rope 10b are recorded, so that individual points of the rope 10b can be linked to respective production conditions.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Ropes Or Cables (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

L'invention concerne un procédé de fabrication d'un câble (10), en particulier d'un câble métallique, d'un câble en fibres ou d'un câble présentant un fil et des fibres, le câble (10) étant muni d'un marquage lors de son toronnage. Selon l'invention, le marquage est modifié au cours du toronnage. Le marquage est de manière appropriée muni successivement au cours du toronnage d'indications caractérisant l'avancement du toronnage, qui comprennent des paramètres de fabrication tels que par exemple des informations sur la longueur de câble (10) déjà produite, les matières premières utilisées, la vitesse de toronnage et/ou le moment de toronnage instantané. Les indications sont placées sur un fil, un toron de fil (6) et/ou un brin de marquage (1), les indications étant imprimées sur le fil, le toron de fil (6) ou le brin de marquage (1) ou estampés dans le fil, le toron de fil (6) ou le brin de marquage (1), et/ou des puces, de préférence des puces radio (15a), sont agencées dans le câble. L'invention concerne par ailleurs un dispositif permettant la mise en œuvre dudit procédé et le câble muni du marquage.
EP13741661.6A 2012-06-18 2013-06-12 Procédé et dispositif de fabrication d'un câble Withdrawn EP2861797A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012105261A DE102012105261A1 (de) 2012-06-18 2012-06-18 Verfahren und Vorrichtung zur Herstellung eines Seils
PCT/DE2013/100213 WO2013189485A2 (fr) 2012-06-18 2013-06-12 Procédé et dispositif de fabrication d'un câble

Publications (1)

Publication Number Publication Date
EP2861797A2 true EP2861797A2 (fr) 2015-04-22

Family

ID=48874734

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13741661.6A Withdrawn EP2861797A2 (fr) 2012-06-18 2013-06-12 Procédé et dispositif de fabrication d'un câble

Country Status (5)

Country Link
US (1) US9803316B2 (fr)
EP (1) EP2861797A2 (fr)
CN (1) CN104603354B (fr)
DE (2) DE102012105261A1 (fr)
WO (1) WO2013189485A2 (fr)

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DE202016002171U1 (de) 2016-04-05 2017-07-07 Liebherr-Werk Biberach Gmbh Vorrichtung zur Überwachung von Betriebsdaten und/oder Bestimmung der Ablegereife eines Seils beim Einsatz an Hebezeugen
US20180014467A1 (en) * 2016-07-12 2018-01-18 Deere & Company Identification tagging system for harvesting machines and method thereof
JP6890660B2 (ja) * 2016-12-23 2021-06-18 レダエッリ・テクナ・ソチエタ・ペル・アツィオーニＲｅｄａｅｌｌｉ Ｔｅｃｎａ ＳｐＡ 索道システムのロープのための監視センサ
CA3053404A1 (fr) * 2017-03-08 2018-09-13 Agco Corporation Ensemble d'identification de balle pour lier une etiquette d'identification a une balle de materiau agricole recolte
US11051454B2 (en) 2017-03-08 2021-07-06 Agco Corporation Identification filament with baler binding material
WO2019173493A1 (fr) * 2018-03-06 2019-09-12 Samson Rope Technologies Structures, systèmes et procédés de corde incorporant des émetteurs rfid
WO2021142271A1 (fr) * 2020-01-10 2021-07-15 Samson Rope Technologies Structure de corde et système d'amarrage

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Also Published As

Publication number Publication date
WO2013189485A3 (fr) 2014-03-20
US20150191871A1 (en) 2015-07-09
CN104603354B (zh) 2018-02-09
WO2013189485A2 (fr) 2013-12-27
DE112013000239A5 (de) 2014-10-02
CN104603354A (zh) 2015-05-06
US9803316B2 (en) 2017-10-31
DE102012105261A1 (de) 2013-12-19

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