DE892830C - Device for the optical marking of workpieces - Google Patents

Device for the optical marking of workpieces

Info

Publication number
DE892830C
DE892830C DEB17031D DEB0017031D DE892830C DE 892830 C DE892830 C DE 892830C DE B17031 D DEB17031 D DE B17031D DE B0017031 D DEB0017031 D DE B0017031D DE 892830 C DE892830 C DE 892830C
Authority
DE
Germany
Prior art keywords
workpieces
workpiece
roller train
optical marking
projection
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.)
Expired
Application number
DEB17031D
Other languages
German (de)
Inventor
Marius Dr Boeger
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.)
BOEGER K G DR
Original Assignee
BOEGER K G DR
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 BOEGER K G DR filed Critical BOEGER K G DR
Priority to DEB17031D priority Critical patent/DE892830C/en
Application granted granted Critical
Publication of DE892830C publication Critical patent/DE892830C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H7/00—Marking-out or setting-out work
    • B25H7/02—Plates having a flat surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Projection-Type Copiers In General (AREA)

Description

Es ist bereits vorgeschlagen worden, Zeichnungen mit Hilfe der photographischen Reproduktion zum Zweck des Anreißens unmittelbar auf Werkstücke im Wege ,der Projektion zu übertragen. Bei hierfür geeigneten optischen Geräten bereitet das konturenrartige Einstellen der Werksbü:cke, besonders wenn es sich um das Anreißen großer und schwerer Werkstücke, wie z. B. Schiffsplatten, handelt, unter dem Projektiansbildi gewisse Schwierigkeiten. Bei Eisenstücken von mehreren Tonnen Gewicht ist ein einfaches Verschieben nicht mehr möglich.It has already been proposed to make drawings with the help of photographic Reproduction for the purpose of marking directly onto workpieces in the way of projection transferred to. With optical devices suitable for this purpose, the contour-like Adjustment of the works, especially when it comes to marking out larger and heavier ones Workpieces such. B. Schiffsplatten, acts, under the Projektiansbildi certain Trouble. For pieces of iron weighing several tons, a simple one is used Moving is no longer possible.

Der Beseitigung dieser Schwierigkeiten dient die vorliegende Erfindung. Danach wird das Werkstück auf einer an sich 'bekannten Walzenstraße unter das Projektionsgerät gebracht. Dabei wird jedoch durch die Walzenstraße nur eine Verschiebung des Werkstücks. im rechten Winkel zur Walzenachse ermö:gl'icht.The present invention is intended to overcome these difficulties. The workpiece is then placed under the projection device on a roller train known per se brought. However, only one shift of the workpiece is caused by the roller train. at right angles to the roller axis enables.

Urn nun aber auch die erforderliche seitliche Verschiebung zwecks Einstellung auf des Projektionsbild zu erhalten, ist das Projektionsgerät so eingerichtet, daß dieses in Richtung der Walzenachse, also rechtwinklig zur Bewegungsrichtung der Walzenstraße, verschiebbar ist. So kann eine genaue Einstellung .des Konturenbildes auf das Werkstück erzielt werden. Kleinere Parallelitätverschiebungen., welche dadurch entstehen, daß die Vorderkante des Werkstücks nicht völlig mit der Walzenachse übereinstimmt, können .durch die leichte Drehung des Projektionsgeräts ausgeglichen werden. Die Erfindung ist in einer beispielsweisen Ausführungsform in der Zeichnung dargestellt, und zwar zeigt Abb. i eine Seitenansicht, Abb. 2 eine .Draufsicht auf die Vorrichtung gemäß .der Erfindung.But now also the necessary lateral displacement for the purpose To maintain the setting on the projection image, the projection device is set up in such a way that that this is in the direction of the roller axis, i.e. at right angles to the direction of movement the roller train, is displaceable. This enables a precise setting of the contour image can be achieved on the workpiece. Smaller parallelism shifts., Which thereby arise that the front edge of the workpiece does not completely coincide with the roller axis, can be compensated for by turning the projection device slightly. the Invention is shown in an exemplary embodiment in the drawing, namely Fig. 1 shows a side view, Fig. 2 shows a top view of the device according to the invention.

Man .sieht bei .dem Anreißgerät i mit dem Projektionsapparat (mit der Lichtquelle 2 und der Optik q.) auch die darunter befindliche Walzenstraße mit den Walzen 6. Über diese Walzen kann das Werkstück 5 in Richtung C-D oder D-C gleiten. Über der Walzenstraße ist das Anreißgerät i befestigt, dessen Glühlampe 2 das Negativ 3 beleuchtet und, mit Hilfe der Optik q. die Zeichnung des Negativs 3 auf dem Werkstück 5 abbildet.Look at the scribing device i with the projection apparatus (with the light source 2 and the optics q.) also include the roller train below the rollers 6. The workpiece 5 can slide over these rollers in the direction of C-D or D-C. The scribing device i is attached above the roller train, the light bulb 2 of which is the negative 3 illuminated and, with the help of optics q. the drawing of the negative 3 on the workpiece 5 maps.

Das Anreißgerät ist nun seinerseits auf beliebig gestalteten Trägern in Richtung A-B bzw. B-A verschiebbar, d. h. also senkrecht zu der Verschiebungsrichtung rdes Werkstücks 5.The scribing device is now on its part on any carrier movable in direction A-B or B-A, d. H. that is, perpendicular to the direction of displacement r of the workpiece 5.

Claims (1)

PATENTANSPRUCH: Vorrichtung zum Anreißen schwerer Werkstücke durch Projektion, dadurch gekennzeichnet, da!ß das Werkstück in einer Richtung, insbesondere auf einer Walzenstraße, leicht verschiebbar angeordnet ist, @vährend über der Walzenstraße ein Projektionsgerät in einer zur Walizenstraße senkrechten Richtung verschiebbar befestigt ist. Claim: Device for scribing heavy workpieces by projection, characterized in that the workpiece is arranged to be easily displaceable in one direction, in particular on a roller train, while a projection device is mounted above the roller train so that it can be displaced in a direction perpendicular to the roller train.
DEB17031D 1943-12-30 1943-12-30 Device for the optical marking of workpieces Expired DE892830C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB17031D DE892830C (en) 1943-12-30 1943-12-30 Device for the optical marking of workpieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB17031D DE892830C (en) 1943-12-30 1943-12-30 Device for the optical marking of workpieces

Publications (1)

Publication Number Publication Date
DE892830C true DE892830C (en) 1953-10-12

Family

ID=6959152

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB17031D Expired DE892830C (en) 1943-12-30 1943-12-30 Device for the optical marking of workpieces

Country Status (1)

Country Link
DE (1) DE892830C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1148759B (en) * 1956-01-20 1963-05-16 Zindler Lumoprint Kg Method and device for marking and processing workpieces
DE977393C (en) * 1951-11-21 1966-04-07 Karl Meyer Process for marking and tracing workpieces and equipment for carrying out the process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE977393C (en) * 1951-11-21 1966-04-07 Karl Meyer Process for marking and tracing workpieces and equipment for carrying out the process
DE1148759B (en) * 1956-01-20 1963-05-16 Zindler Lumoprint Kg Method and device for marking and processing workpieces

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