PHOTOGRAPHIC-PLATE MAKER

  

Copyright © Philip M. Parker, INSEAD. Terms of Use.

PHOTOGRAPHIC-PLATE MAKER

Specialty Definition: PHOTOGRAPHIC-PLATE MAKER

DomainDefinition

Occupations

Prepares photographic plates used to print pattern of aperture masks on sensitized steel: Examines unexposed plate to detect foreign particles or emulsion flaws. Transfers image from master plate to unexposed plate by means of contact exposure and immerses plate in series of chemical and water baths to develop image on plate [DEVELOPER (photofinishing)]. Examines plate over light box in darkroom to detect flaws and verify conformity of pattern with master plate. Measures dot size and center distance, using calibrated microscope, and examines master and production plates for dot damage. Repairs defective plates by filling in missing dots, using photographic touch-up tool and ink. Installs and aligns plates in printing case for DISPLAY-SCREEN FABRICATOR (electron. comp.). Prepares developing solutions, following formula. (references)

Source: compiled by the editor from various references; see credits.

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Alternative Orthography: PHOTOGRAPHIC-PLATE MAKER


Hexadecimal (or equivalents, 770AD-1900s) (references)

50 48 4F 54 4F 47 52 41 50 48 49 43 2D 50 4C 41 54 45      4D 41 4B 45 52

Leonardo da Vinci (1452-1519; backwards) (references)

    

Binary Code (1918-1938, probably earlier) (references)

01010000 01001000 01001111 01010100 01001111 01000111 01010010 01000001 01010000 01001000 01001001 01000011 00101101 01010000 01001100 01000001 01010100 01000101 00100000 01001101 01000001 01001011 01000101 01010010

HTML Code (1990) (references)

&#80 &#72 &#79 &#84 &#79 &#71 &#82 &#65 &#80 &#72 &#73 &#67 &#45 &#80 &#76 &#65 &#84 &#69 &#32 &#77 &#65 &#75 &#69 &#82

ISO 10646 (1991-1993) (references)

0050 0048 004F 0054 004F 0047 0052 0041 0050 0048 0049 0043 002D 0050 004C 0041 0054 0045      004D 0041 004B 0045 0052

Encryption (beginner's substitution cypher): (references)

50424954494152355042433715504635543924735453952

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INDEX

1. Orthography
2. Bibliography


  

Copyright © Philip M. Parker, INSEAD. Terms of Use.