EP1097029A2 - Dispositif pour l'usinage automatise de pieces - Google Patents

Dispositif pour l'usinage automatise de pieces

Info

Publication number
EP1097029A2
EP1097029A2 EP99942743A EP99942743A EP1097029A2 EP 1097029 A2 EP1097029 A2 EP 1097029A2 EP 99942743 A EP99942743 A EP 99942743A EP 99942743 A EP99942743 A EP 99942743A EP 1097029 A2 EP1097029 A2 EP 1097029A2
Authority
EP
European Patent Office
Prior art keywords
working plane
receptacle
station
workpieces
guide
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Withdrawn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
EP99942743A
Other languages
German (de)
English (en)
Inventor
Bernd-Friedrich Scholl
Friedbert Roth
Stefan Dietrich
Lothar Müller
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.)
Siemens AG
Original Assignee
Siemens Production and Logistics Systems 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
Application filed by Siemens Production and Logistics Systems AG filed Critical Siemens Production and Logistics Systems AG
Publication of EP1097029A2 publication Critical patent/EP1097029A2/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/0008—Apparatus or processes for manufacturing printed circuits for aligning or positioning of tools relative to the circuit board
    • 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
    • B23Q7/04—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 by means of grippers
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/01—Tools for processing; Objects used during processing
    • H05K2203/0147—Carriers and holders
    • H05K2203/0165—Holder for holding a Printed Circuit Board [PCB] during processing, e.g. during screen printing
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/15—Position of the PCB during processing
    • H05K2203/1572—Processing both sides of a PCB by the same process; Providing a similar arrangement of components on both sides; Making interlayer connections from two sides
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/0011—Working of insulating substrates or insulating layers
    • H05K3/0017—Etching of the substrate by chemical or physical means
    • H05K3/0026—Etching of the substrate by chemical or physical means by laser ablation
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/0097—Processing two or more printed circuits simultaneously, e.g. made from a common substrate, or temporarily stacked circuit boards

Definitions

  • the invention relates to a device for the automated machining of workpieces, in particular electrical printed circuit boards, by means of at least one handling device with a movable receptacle for the workpieces, the receptacle (5) using a cross guide in a working plane between several stations in at least two
  • Coordinate directions can be moved.
  • preparatory measures such as understand the measurement of the workpieces.
  • the invention has for its object to increase the unit performance of the device.
  • the workpiece can either be fixed directly in the receptacle or can be accommodated in a workpiece carrier which is gripped by the handling device and then forms the receptacle for the duration of the run.
  • the working level is within the height range of the recording. If, for example, the workpiece is clamped on one side Overhanging the outside dimensions of the receptacle, these protruding contours are to be attributed to these outside dimensions.
  • the arrangement of two handling devices makes it possible to shorten the cycle time considerably. Since the guide and drive means lie on both sides outside the working plane, the two recordings can now be guided past one another in a cyclical movement without colliding in both coordinate directions. This makes it possible to handle two of the workpieces at the same time and process them in close succession, e.g. during the processing phase of one workpiece, the other holder can be unloaded, loaded and moved into the vicinity of the processed workpiece. The workpiece change in the processing area of the device can thus take place very quickly with a very short travel path.
  • the support frame according to claim 3 enables an optimal arrangement of the guide and drive means.
  • the device according to claim 4 can be used in particular in the laser processing of chip carriers combined into greater benefits.
  • the deflection area of the laser beam is adapted to the size of the chip carrier and the handling device moves the recording successively from chip carrier to chip carrier in both coordinate directions.
  • the individual processes, centering and processing times add up to a total dwell time, which is determined by the number of chip carriers combined in the panel. The- This number can now be determined so that the dwell time in the workstation is approximately equal to the time required for the transport to the output station, the unloading, the method for the input station, the loading and the method for the workstation, whereby an almost continuous processing is possible is.
  • the second laser unit according to claim 5 follows the symmetrical structure of the device and considerably shortens the processing time.
  • FIG. 1 shows a side view of a device for automated machining of workpieces
  • FIG. 2 shows a top view of the device according to FIG. 1.
  • a U-shaped support frame 1 carries at its free leg ends a linear longitudinal guide 2 for a transverse guide 3 transverse to this, which together with the longitudinal guide 2 forms a cross guide.
  • a holder 4 can be moved on the transverse guide 3 and carries at its other end a receptacle 5 for a workpiece 6 designed as a printed circuit board.
  • the transverse guide 3 and the holder 4 are e.g. can be driven in their guides by means of linear motors.
  • the receptacle 5 can be moved in a working plane in accordance with the movement arrows shown between an input station 7, a work station 8 and an output station 9.
  • the receptacle 6 can be moved in short stroke movements in such a way that the workpiece 6 can be freely positioned in different coordinate positions.
  • the drive and guide means are arranged on both sides of the working plane mirror-symmetrically to this, the Holder 4 bridge the distance to the working level so that both receptacles 5 occupy the same height in the working level.
  • the holder 4 are designed so that they are outside the height contours of the receptacles 5 and do not hinder their travel.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laser Beam Processing (AREA)
  • Feeding Of Workpieces (AREA)
  • Multi-Process Working Machines And Systems (AREA)
  • Making Paper Articles (AREA)
  • Specific Conveyance Elements (AREA)

Abstract

Selon l'invention, des logements (5) guidés dans les axes X et Y, destinés à des pièces (6), peuvent être déplacés indépendamment l'un de l'autre, selon des déplacements cycliques alternés, dans un plan de travail commun, entre un poste d'entrée (7), un poste d'usinage (8) et un poste de sortie (9), des moyens d'entraînement et de guidage (2, 3, 4) destinés aux deux logements (5) étant disposés sur les deux côtés du plan de travail. Il est ainsi possible d'usiner les pièces (6) de façon presque ininterrompue.
EP99942743A 1998-07-14 1999-07-01 Dispositif pour l'usinage automatise de pieces Withdrawn EP1097029A2 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19831559 1998-07-14
DE19831559 1998-07-14
PCT/DE1999/001925 WO2000003845A2 (fr) 1998-07-14 1999-07-01 Dispositif pour l'usinage automatise de pieces

Publications (1)

Publication Number Publication Date
EP1097029A2 true EP1097029A2 (fr) 2001-05-09

Family

ID=7874025

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99942743A Withdrawn EP1097029A2 (fr) 1998-07-14 1999-07-01 Dispositif pour l'usinage automatise de pieces

Country Status (6)

Country Link
EP (1) EP1097029A2 (fr)
JP (1) JP2002520869A (fr)
KR (1) KR20010053513A (fr)
CN (1) CN1315896A (fr)
TW (1) TW510840B (fr)
WO (1) WO2000003845A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10221532B4 (de) * 2002-05-15 2005-09-22 Schmoll Maschinen Gmbh Automatisierte Werkzeugmaschine
CN101115582B (zh) * 2005-03-15 2010-05-12 平田机工株式会社 制品运送装置
JP6013708B2 (ja) * 2011-05-11 2016-10-25 日本発條株式会社 姿勢修正装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2438960C3 (de) * 1974-08-14 1978-08-03 G. Siempelkamp Gmbh & Co, 4150 Krefeld Vorrichtung zum Stapeln und Entstapeln von plattenförmigen! Gut
JPS5473376A (en) * 1977-11-24 1979-06-12 Toyoda Mach Works Ltd In-line type work transportation machine
DE8817048U1 (de) * 1988-05-19 1992-03-12 Kuka Schweissanlagen + Roboter Gmbh, 8900 Augsburg Vorrichtung zum Handhaben, insbesondere Transportieren von Werkstücken zwischen zwei benachbarten Bearbeitungsstationen
US5301013A (en) * 1991-07-30 1994-04-05 U.S. Philips Corporation Positioning device having two manipulators operating in parallel, and optical lithographic device provided with such a positioning device
JP2710908B2 (ja) * 1993-01-18 1998-02-10 株式会社テンリュウテクニックス 電子部品搬送装置
TW309503B (fr) * 1995-06-27 1997-07-01 Tokyo Electron Co Ltd

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0003845A2 *

Also Published As

Publication number Publication date
WO2000003845A3 (fr) 2000-04-20
WO2000003845A2 (fr) 2000-01-27
CN1315896A (zh) 2001-10-03
KR20010053513A (ko) 2001-06-25
JP2002520869A (ja) 2002-07-09
TW510840B (en) 2002-11-21

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