DE713840C - Method for producing perspective images - Google Patents

Method for producing perspective images

Info

Publication number
DE713840C
DE713840C DEL95282D DEL0095282D DE713840C DE 713840 C DE713840 C DE 713840C DE L95282 D DEL95282 D DE L95282D DE L0095282 D DEL0095282 D DE L0095282D DE 713840 C DE713840 C DE 713840C
Authority
DE
Germany
Prior art keywords
perspective
perspective images
view
images
sectional drawing
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
DEL95282D
Other languages
German (de)
Inventor
Friedrich Schaefer
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.)
Heinrich Lanz AG
Original Assignee
Heinrich Lanz 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 Heinrich Lanz AG filed Critical Heinrich Lanz AG
Priority to DEL95282D priority Critical patent/DE713840C/en
Application granted granted Critical
Publication of DE713840C publication Critical patent/DE713840C/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/04—Photo-taking processes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Toys (AREA)

Description

Verfahren zum Herstellen von perspektivischen Bildern Die vorliegende Erfindung betrifft ein Verfahren zum Herstellen von perspektivischen Bildern von 11Laschinen u. dgl., teilweise im Schnitt und teilweise in Ansicht, auf photographischem Wege. Derartige Bilder werden bisher so hergestellt, daß die dem Retuscheur als Unterlage für die Herstellung des Schnittbildes dienende perspektivische Schnittzeichnung nach einer vorliegenden plan parallelen Schnittzeichnung von Hand aufgezeichnet wird. Diese Umzeichnung ist aber sehr mühsam und erfordert einen erheblichen Aufwand an Zeit.Method for producing perspective images The present The invention relates to a method for producing perspective images of 11 Machines and the like, partly in section and partly in view, on a photographic basis Ways. Such images are so far produced that the retoucher as Base for the production of the sectional drawing serving perspective sectional drawing drawn by hand according to an existing plan-parallel sectional drawing will. However, this redrawing is very laborious and requires considerable effort of time.

Gemäß der Erfindung werden die Bilder durch photomechanische Vereinigung eines unter einem bestimmten Winkel aufgenommenen Bildes einer Werkstattzeichnung und einer unter dem gleichen Winkel ,aufgenommenen Ansicht des Objekts gewonnen. Zur Durchführung des Verfahrens wird der gesamte Gegenstand in Ansicht in der gewünschten perspektivischen Lage und Bildgröße photographiert, aus dem gewonnenen Bild der im Schnitt darzustellende Teil ausgeschnitten, das hierdurch entstehende Fenster als Schablone für die Mattscheibe bei photographischer Aufnahme einer plan parallelen Schnittzeichnung des gewünschten Schnittbildes benutzt und das hierdurch gewonnene perspektivische Bild der Schnittzeichnung in das Fenster eingefügt und vom Retuscheur bildmäßig ergänzt.According to the invention, the images are created by photomechanical association an image of a workshop drawing taken at a certain angle and a view of the object taken at the same angle. To carry out the procedure, the entire object is in view in the desired perspective position and image size photographed, from the obtained image of the Part to be shown in section cut out, the resulting window as a template for the focusing screen when taking a photo of a plane parallel one Sectional drawing of the desired sectional image used and the resulting one Perspective picture of the sectional drawing inserted into the window and by the retoucher supplemented in terms of images.

Die Anwendung des neuen Verfahrens bringt dem Retuscheur eine erhebliche Erleichterung, Vereinfachung seiner Arbeit und damit bedeutende Zeitersparnis. Durch die Gewinnung der perspektivischen Schnittzeichnung ',auf photomechanischem Wege wird außerdem :eine größere Genauigkeit der LinienfÜhrung erzielt, .als sie durch Aufzeichnen der perspektivischen Schnittzeichnung von Hand erzielt werden kann. Bei Darstellungen von perspektivischen Teilschnitten aus einem größeren in perspektivischer Ansicht dargestellten Gegenstand wird mit dem neuen Verfahren eine bessere perspektivische>- Obereiilstimmung des geschnittenen Teiles lnit den übrigen in Ansicht dargestellten Teilen . e-I-' reicht. - -The application of the new method brings the retoucher a considerable amount Relief, simplification of his work and thus significant time savings. By the acquisition of the perspective sectional drawing ', by photomechanical means is also: a greater accuracy of the lines achieved, .than by Recording the perspective sectional drawing can be achieved by hand. In the case of representations of perspective partial sections from a larger in perspective The object shown is view using the new procedure one better perspective> - upper part mood of the cut part with the rest parts shown in view. e-I- 'is enough. - -

Claims (1)

j1.11'\"1'.1 x51'lti'cII
Verfahren zum Herstellen von perspek tiE#ischen Bildern von Maschinen u. dgl., teilweise im Schnitt und teilweise in Ansicht,- auf photographischem Wege, bestehend in der photomechanischen Vereinigung eines unter einem bestimmten Winkel aufgenommenen Bildes einer - Werkstattzeichnung und einer unter dem gleichen Winkel aufgenommenen Ansicht des Objekts. j1.11 '\ "1'.1 x51'lti'cII
Method for producing perspective images of machines and the like, partly in section and partly in view, - by photographic means, consisting in the photomechanical combination of a picture taken at a certain angle of a - workshop drawing and one at the same angle recorded view of the object.
DEL95282D 1938-07-28 1938-07-28 Method for producing perspective images Expired DE713840C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEL95282D DE713840C (en) 1938-07-28 1938-07-28 Method for producing perspective images

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL95282D DE713840C (en) 1938-07-28 1938-07-28 Method for producing perspective images

Publications (1)

Publication Number Publication Date
DE713840C true DE713840C (en) 1941-11-17

Family

ID=7288076

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL95282D Expired DE713840C (en) 1938-07-28 1938-07-28 Method for producing perspective images

Country Status (1)

Country Link
DE (1) DE713840C (en)

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