WO1989012901A1 - Procede et dispositif pour la fabrication d'un faisceau de cables - Google Patents

Procede et dispositif pour la fabrication d'un faisceau de cables Download PDF

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Publication number
WO1989012901A1
WO1989012901A1 PCT/DE1989/000397 DE8900397W WO8912901A1 WO 1989012901 A1 WO1989012901 A1 WO 1989012901A1 DE 8900397 W DE8900397 W DE 8900397W WO 8912901 A1 WO8912901 A1 WO 8912901A1
Authority
WO
WIPO (PCT)
Prior art keywords
laying
devices
industrial robot
cables
harness
Prior art date
Application number
PCT/DE1989/000397
Other languages
German (de)
English (en)
Inventor
Herbert Emmerich
Gerd Schlaich
Original Assignee
Merz Metall- Und Kunststoffverarbeitungs 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 Merz Metall- Und Kunststoffverarbeitungs Gmbh filed Critical Merz Metall- Und Kunststoffverarbeitungs Gmbh
Priority to AT89906721T priority Critical patent/ATE103731T1/de
Priority to DE89906721T priority patent/DE58907358D1/de
Publication of WO1989012901A1 publication Critical patent/WO1989012901A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/012—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing wire harnesses
    • H01B13/01236—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing wire harnesses the wires being disposed by machine
    • H01B13/01245—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing wire harnesses the wires being disposed by machine using a layout board

Definitions

  • the invention relates to a method for producing a wire harness from prefabricated cables according to the preamble of claim 1 and to a device for carrying out the method.
  • a method for producing a cable harness from prefabricated cables is known, for example, from DE-OS 35 44 219.
  • a cable harness is produced on a so-called laying board.
  • receptacles for plug housings and so-called laying aids are provided on this laying board.
  • the receptacles for the connector housing and the laying aids, which are used for the production of cable deflections etc., are arranged in such a way that the cable harness is produced in its later form. . is posed.
  • a cable with plugs at both ends is first produced;
  • Such cables are also known as pre-assembled cables.
  • the pre-assembled cables are inserted into the connector housings by means of an industrial robot that guides a so-called laying tool and laid around the laying aids in accordance with the desired harness shape.
  • the production of cable harnesses using the known methods according to the preamble of claim 1 has
  • the disadvantage of the first-mentioned laying boards is, among other things. in that these laying boards are specific to the wiring harness and are therefore very inflexible even with minor changes to the wiring harness.
  • the disadvantage of the convertible laying board types is, inter alia, that the conversion of the laying boards is associated with considerable lateral and / or technical effort.
  • the production of cable harnesses in their later form takes a considerable amount of time due to the required travel path of the industrial robot.
  • the idle times ie the times in which the industrial robot merely "follows up" the outer shape of the wire harness, can be up to 40% of the total production time and above.
  • the invention has for its object to provide a method for producing a wire harness from pre-assembled cables and an apparatus for performing this method, which allows flexible manufacture of wire harnesses with minimized idle times.
  • the invention is based on the basic idea that for the production of a cable harness from pre-assembled cables, i.e. It is not necessary to produce the cable harness in its later form from cables, the length of which has already been determined otherwise in accordance with the configuration of the cable harness to be produced, and which are already fitted with plugs.
  • laying aids which are intended to keep the wiring harness "in its shape" before tying are completely dispensed with.
  • This arrangement according to the invention drastically reduces the travel time of the industrial robot during the laying process.
  • converting the device to a new wiring harness configuration is considerably simplified, since only corresponding receiving devices for the plug housing are to be arranged on a laying rail (claim 3) or on a laying board (claim 4).
  • the connector housing receptacles can preferably be arranged on a narrow side of the laying board, so that the industrial robot and any further processing stations can be "moved close" to the connector housing receptacles.
  • the embodiment characterized in claim 5, in which the laying board consists of a series of linear guides or linear axes, which are arranged in a row next to one another with a parallel displacement direction, is particularly advantageous.
  • the individual axes can be driven pneumatically, electrically or hydraulically.
  • the connector housing receptacles can be moved to any position in a short time. It is thus possible, after the laying process has ended, to convert the connector housing receiving devices into a position by a control unit which corresponds to the position when the cable harness is used later.
  • La is a supervision of a first exemplary embodiment of the invention
  • Lb is a view at A-A in Figure la
  • FIG. 2a shows a top view of an "active" laying board designed according to the invention
  • Fig. 2b is a view at A-A in Figure 2a.
  • the first exemplary embodiment shown in FIG. 1 has an industrial robot 1, the work space of which is designated by 2.
  • a conveyor belt 3 For example, on a conveyor belt 3, a laying board 4 is held in such a way that it is "vertical" with respect to a stationary coordinate system.
  • the conveyor belt 3 can be used, for example, to transfer the laying board between the individual processing stations.
  • Receiving devices 7 for plug housings are arranged on the top of the laying board, ie on an edge surface.
  • the configuration of the cable harness is created in its actual application, for example a CAD work station. This configuration is then “transformed” in such a way that all of the necessary receptacle devices 7 for plug housings come to lie in a line. With the help of a gripper, the industrial robot 1 positions the receptacles for plug housings removed from the magazine 7 'on the upper edge of the laying board 4 designed in the vertical direction being stopped.
  • the industrial robot changes the fitting tool in the tool change memory 6 with a cable laying and contacting tool.
  • the prefabricated cables are preferably present in the memory 5 in the assembly sequence. With the laying tool, the cables are gripped at the ends that are made available at a defined location and guided to the laying board.
  • the industrial robot exercises the first contact in the connector housing and travels directly to the second connector housing for the other end of the cable. This traversing process, for which only one movement is required, takes considerably less time compared to the traversing processes in known processes, in which the industrial robot has to traverse along the actual wiring harness configuration. ,
  • the industrial robot 1 gets a tying tool from the tool changing magazine 6 'for bundling the cable strands.
  • the wiring harness can be tied off.
  • the tying tool encompasses the cable harness on the connector housing, ties the cable and then travels the distance to the first junction of the cable harness, where it is tied again.
  • the laying board 4 is again taken over by the conveyor belt 3 and leads to a further processing or assembly station, on which, for example, the cable harness is encased.
  • the tied cable harness is removed by industrial robot 1. If a cable of a different configuration is then to be produced, the industrial robot repositions the connector housing receptacles. If a cable harness of the same configuration is to be produced again, it is only necessary to re-equip the connector housing receiving device in order to be able to use the device to produce a further cable harness.
  • FIG. 2 shows another embodiment of the device according to the invention.
  • the connector housing receptacle device 7 is rotatably attached to a linear guide or a linear axis by means of a turntable 10.
  • the line that is between the two contacts hangs freely. This means that, in the same way as in the first exemplary embodiment, the lines are not laid on a specific laying path, but rather only the two line ends are guided in plug housings.
  • the linear axes are moved to a target position in accordance with a predetermined target value. This is done by activating, for example, a hydraulic, pneumatic or electrical drive for each individual linear axis.
  • the respective position of the linear axis with the associated turntable and receiving device for the connector housing corresponds to the position of the connector housing as provided in the construction drawing of the cable harness.
  • the orientation of the connector housing can also be adjusted accordingly by turning the turntable.
  • the cable harness is transferred from the position in which the individual cables "sag freely” into the working position by the simultaneous actuation of the linear axes and the turntable, extremely quickly and, in particular, significantly faster than by moving an industrial robot it is possible.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Automatic Assembly (AREA)
  • Manufacturing Of Electrical Connectors (AREA)

Abstract

L'invention décrit un procédé pour la fabrication d'un faisceau de câbles à partir de câbles préconfectionnés ainsi qu'un dispositif pour la mise en oeuvre de ce procédé. Ce dernier abandonne complètement les systèmes auxiliares de pose destinés à maintenir le faisceau de câbles dans sa forme avant le liage. Il est ainsi possible de disposer en ligne les différents dispositifs récepteurs de logements de prises, les câbles déjà posés pendant librement entre les différents logements de prises.
PCT/DE1989/000397 1988-06-18 1989-06-16 Procede et dispositif pour la fabrication d'un faisceau de cables WO1989012901A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT89906721T ATE103731T1 (de) 1988-06-18 1989-06-16 Verfahren und vorrichtung zur kabelbaumherstellung.
DE89906721T DE58907358D1 (de) 1988-06-18 1989-06-16 Verfahren und vorrichtung zur kabelbaum-herstellung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3820638A DE3820638C2 (de) 1988-06-18 1988-06-18 Verfahren und Vorrichtung zur Kabelbaum-Herstellung
DEP3820638.2 1988-06-18

Publications (1)

Publication Number Publication Date
WO1989012901A1 true WO1989012901A1 (fr) 1989-12-28

Family

ID=6356742

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1989/000397 WO1989012901A1 (fr) 1988-06-18 1989-06-16 Procede et dispositif pour la fabrication d'un faisceau de cables

Country Status (3)

Country Link
EP (1) EP0419524B1 (fr)
DE (2) DE3820638C2 (fr)
WO (1) WO1989012901A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4218741C2 (de) * 1992-06-06 1994-10-20 Vossloh Schwabe Gmbh Verfahren zum Verdrahten von Anschlußstellen elektrischer Geräte oder Baugruppenelemente
DE19756978C1 (de) * 1997-12-20 1999-09-09 Daimler Chrysler Ag Verfahren und Vorrichtung zur Fertigung von Kabelmodulen
DE102007022764B3 (de) * 2007-05-15 2008-09-25 Lisa Dräxlmaier GmbH Kabelbaummontage mit Sammelringen
DE102015119754B4 (de) * 2015-11-16 2022-07-21 Lisa Dräxlmaier GmbH Verfahren zur herstellung eines kabelbaums und vorrichtung zur durchführung dieses verfahrens
DE102016107742A1 (de) * 2016-04-26 2017-10-26 Lisa Dräxlmaier GmbH Vorrichtung und Verfahren zur Herstellung eines Kabelbaums
DE102017206139B4 (de) 2017-04-10 2023-12-07 Leoni Bordnetz-Systeme Gmbh Anlage sowie Verfahren zum automatisierten Herstellen eines Kabelsatzes
DE102017206140A1 (de) 2017-04-10 2018-10-11 Friedrich-Alexander-Universität Erlangen-Nürnberg Anlage sowie Verfahren zum automatisierten Herstellen eines Kabelsatzes
DE102017206141B4 (de) 2017-04-10 2021-01-28 Leoni Bordnetz-Systeme Gmbh Anlage sowie Verfahren zur automatisierten Vorbereitung und Bereitstellung von einzelnen Leitungselementen für einen Kabelsatz
DE102017206142A1 (de) 2017-04-10 2018-10-11 Friedrich-Alexander-Universität Erlangen-Nürnberg Anlage sowie Verfahren zum automatisierten Bestücken von Steckergehäusen mit Leitungselementen
DE102017113551B4 (de) * 2017-06-20 2023-03-02 Lisa Dräxlmaier GmbH Vorrichtung und verfahren zum maschinellen herstellen eines kabelbaums
JP7351866B2 (ja) * 2021-03-17 2023-09-27 矢崎総業株式会社 ワイヤハーネスの配索治具および部品製造システム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4552260A (en) * 1983-12-15 1985-11-12 Amp Incorporated Workpiece feeding apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2146980B1 (fr) * 1971-07-29 1974-03-15 Labinal
CA1044778A (fr) * 1975-05-12 1978-12-19 Amp Incorporated Assemblage de faisceaux de fils electriques
DE3327583A1 (de) * 1983-07-30 1985-02-07 Bach Gmbh + Co, 7100 Heilbronn Verfahren und vorrichtung zur herstellung von kabelbaeumen aus einzelleitern
DE3544219A1 (de) * 1985-12-13 1987-06-19 Fraunhofer Ges Forschung Verfahren und vorrichtung fuer eine kabelbaumfertigungseinrichtung

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4552260A (en) * 1983-12-15 1985-11-12 Amp Incorporated Workpiece feeding apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
IBM TECHNICAL DISCLOSURE BULLETIN. vol. 27, no. 4B, September 1984, NEW YORK US Seite 2467 - 2470; R.H. APP et al.: "Computer-controlled cable harness manufacturing using a robot." siehe Figur 1 *

Also Published As

Publication number Publication date
DE3820638A1 (de) 1989-12-21
DE58907358D1 (de) 1994-05-05
EP0419524A1 (fr) 1991-04-03
EP0419524B1 (fr) 1994-03-30
DE3820638C2 (de) 1993-12-09

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