EP3446278A1 - Procédé de production dans une cellule de production d'une installation de production et installation de production appropriée pour mettre le procédé en oeuvre - Google Patents

Procédé de production dans une cellule de production d'une installation de production et installation de production appropriée pour mettre le procédé en oeuvre

Info

Publication number
EP3446278A1
EP3446278A1 EP17714643.8A EP17714643A EP3446278A1 EP 3446278 A1 EP3446278 A1 EP 3446278A1 EP 17714643 A EP17714643 A EP 17714643A EP 3446278 A1 EP3446278 A1 EP 3446278A1
Authority
EP
European Patent Office
Prior art keywords
workstation
vehicle
production
manufacturing
computer
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.)
Pending
Application number
EP17714643.8A
Other languages
German (de)
English (en)
Inventor
Johann SODER
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.)
SEW Eurodrive GmbH and Co KG
Original Assignee
SEW Eurodrive GmbH and Co KG
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 SEW Eurodrive GmbH and Co KG filed Critical SEW Eurodrive GmbH and Co KG
Publication of EP3446278A1 publication Critical patent/EP3446278A1/fr
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/04—Manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/14—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting co-ordinated in production lines
    • B23Q7/1426—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting co-ordinated in production lines with work holders not rigidly fixed to the transport devices
    • B23Q7/1436—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting co-ordinated in production lines with work holders not rigidly fixed to the transport devices using self-propelled work holders
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/30—Computing systems specially adapted for manufacturing

Definitions

  • the invention relates to a method for manufacturing in a manufacturing cell of a
  • Manufacturing process steps are carried out sequentially to produce a product. In this case, either a processing of the
  • a surface of the component is ground as a treatment, painted on the component or attached a part.
  • the part may for example be a cover, a screw, a bearing, a shaft, a rotor or the like or a filling of a space area with grease or oil.
  • the invention is therefore the object of a production plant flexible
  • the object is achieved in the method according to claim 1 or in the manufacturing plant according to the features indicated in claim 6.
  • the manufacturing cell has workstations, wherein the vehicle transports a component and receives an order when entering the manufacturing cell, in particular from a computer, and then the vehicle successively to workstations the manufacturing cell, wherein the vehicle during the execution of the respective workstation assigned
  • Production process step stops at the respective workstation, wherein the vehicle, in particular a computer of the vehicle, to the computer of the respective processing station information about one for the at the respective
  • Workstation assigned manufacturing process step transmits required part, wherein the workstation has a marking means which identifies the stock in the stock of the workstation part, in particular optically.
  • an input means in particular key
  • the identification means is a laser pointer.
  • the advantage here is that a lighting in energy-saving and easy way is possible.
  • each workstation is associated with a charging point, which has a primary winding, wherein the vehicle has a secondary winding, in particular on its underside, which is connected in series and / or parallel to such a capacitor, that the
  • Resonant frequency of the resonant circuit thus formed substantially corresponds to the frequency of the impressed in the primary winding alternating current.
  • Procedure are that the vehicle is transmitted when entering the manufacturing cell an order that determines the production of the product.
  • the advantage here is that a flexible production is possible. Because by changing the order is a
  • the vehicle is designed as an assistance system.
  • the advantage here is that the vehicle not only acts as a mere transport but as for the operator, especially so workers, assistance system. So at each workstation there is a human-machine interaction.
  • the workstation has a marking means with which the stock in the workstation overlapping part is markable, in particular optically, and / or the workstation has an image processing system for gesture recognition.
  • Marking is done visually and the acknowledgment of a removal by gesture of
  • FIG. 1 schematically illustrates a production cell of a production plant.
  • a component to be processed at workstations 3 is transported by a vehicle 1 in turn to the workstations 3, wherein the vehicle 1 is connected to the respective workstations 3 during the execution of a respective one of them
  • Stops production process step The stopping is carried out at the points indicated by reference numeral 4, wherein at these points on or in the bottom in each case one designed as a ring winding
  • Primary winding is arranged.
  • the vehicle is provided on its underside with a secondary winding which is inductively coupled to the laid on the ground primary winding, with a medium-frequency
  • the middle frequency is preferably between 10 kHz and 1000 kHz.
  • the secondary winding is connected in series and / or in series with such a capacitance that the resonant frequency of the resonant circuit thus formed essentially corresponds to the frequency of the alternating current impressed into the primary winding.
  • the ground must not be milled long along the roadway of the vehicle to allow the laying of a primary conductor but only in the region of the compact area of the ring winding. In the space around the winding, in which a sufficient inductive coupling between the primary winding and
  • a stationary computer 2 When entering the production cell, a stationary computer 2 transmits a production order to the vehicle.
  • this order information is an on the
  • Vehicle arranged computer capable of at the respective workstation 3 a Provide information concerning the parts needed for the manufacturing process steps performed at that particular workstation 3.
  • Each workstation 3 has a marking means, such as a laser pointer, and then identifies the respective required object.
  • a lid is mounted on the third workstation of the manufacturing cell.
  • the lid can be selected either as a plastic part or as a metal part. If the production order involves manufacturing with a plastic lid, upon reaching the third workstation, the vehicle transmits the information that a plastic lid is needed to the third workstation whose identification means illuminates the required plastic lid, not the metal lid. Thus, the plastic lid is then connected to the component, in particular, for example, screw-connected.
  • the connection is either automated or manual.
  • each workstation has a computer which by means of a
  • Data transmission channel is connected to the vehicle.
  • a data transmission signal is transmitted via the inductive coupling from the secondary winding to the primary winding for data transmission to the respective workstation, wherein the signal has a frequency which is higher than the center frequency.
  • the signal received at the primary winding is then forwarded to the computer of the workstation. In this way, crosstalk of the signal to an adjacent workstation can be prevented.

Landscapes

  • Business, Economics & Management (AREA)
  • Engineering & Computer Science (AREA)
  • Primary Health Care (AREA)
  • Strategic Management (AREA)
  • Economics (AREA)
  • General Health & Medical Sciences (AREA)
  • Human Resources & Organizations (AREA)
  • Marketing (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Tourism & Hospitality (AREA)
  • Physics & Mathematics (AREA)
  • General Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Factory Administration (AREA)

Abstract

L'invention concerne un procédé de production dans une cellule de production d'une installation de production et une installation de production appropriée pour mettre ledit procédé en oeuvre, la cellule de production présentant des postes de travail, le véhicule transportant un composant et recevant un ordre au moment de l'entrée dans la cellule de production, ordre émanant en particulier d'un ordinateur, puis le véhicule passant par des postes de travail successifs de la cellule de production, ledit véhicule s'arrêtant, pendant l'exécution de chaque étape du procédé de production associée à un poste de travail correspondant, au poste de travail approprié. Le véhicule, en particulier un ordinateur dudit véhicule, transmet à l'ordinateur de chaque poste de travail une information concernant un élément requis pour l'étape du procédé de production associée au poste de travail correspondant, le poste de travail présentant un moyen d'identification qui identifie l'élément stocké dans la réserve du poste de travail, en particulier de manière optique.
EP17714643.8A 2016-04-22 2017-03-28 Procédé de production dans une cellule de production d'une installation de production et installation de production appropriée pour mettre le procédé en oeuvre Pending EP3446278A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016004973 2016-04-22
PCT/EP2017/025064 WO2017182132A1 (fr) 2016-04-22 2017-03-28 Procédé de production dans une cellule de production d'une installation de production et installation de production appropriée pour mettre le procédé en oeuvre

Publications (1)

Publication Number Publication Date
EP3446278A1 true EP3446278A1 (fr) 2019-02-27

Family

ID=58461260

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17714643.8A Pending EP3446278A1 (fr) 2016-04-22 2017-03-28 Procédé de production dans une cellule de production d'une installation de production et installation de production appropriée pour mettre le procédé en oeuvre

Country Status (3)

Country Link
EP (1) EP3446278A1 (fr)
DE (1) DE102017002962A1 (fr)
WO (1) WO2017182132A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3720650B1 (fr) * 2017-12-05 2024-04-03 Sew-Eurodrive GmbH & Co. KG Installation comportant un bâtiment équipé d'un sol de hall
DE102019206491A1 (de) * 2019-05-06 2020-11-12 Volkswagen Aktiengesellschaft Fertigungsanlage für Kraftfahrzeuge sowie Fertigungszelle für diese Fertigungsanlage

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009019125B4 (de) * 2009-04-29 2021-10-07 Sew-Eurodrive Gmbh & Co Kg System zum elektrischen Laden eines Energiespeichers eines elektrisch betreibbaren Fahrzeugs und Verfahren zum Betreiben eines Systems
DE102009033237A1 (de) * 2009-07-14 2011-01-20 Conductix-Wampfler Ag Vorrichtung zur induktiven Übertragung elektrischer Energie
WO2011053681A1 (fr) * 2009-10-30 2011-05-05 Comau, Inc. Machine d'assemblage final et procédé d'utilisation de cette machine
EP2686254B1 (fr) * 2011-03-17 2018-08-15 SSI Schäfer Automation GmbH Commande et surveillance d'une installation de stockage et de préparation des commandes par le mouvement et la voix
US9372278B2 (en) * 2014-05-30 2016-06-21 Fives Inc. Light-based position control of a manual picking process

Also Published As

Publication number Publication date
DE102017002962A1 (de) 2017-10-26
WO2017182132A1 (fr) 2017-10-26

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