Copyright © Philip M. Parker, INSEAD. Terms of Use.
| Domain | Definition |
Occupations | Etches specified portions of metal parts and materials used in manufacturing aircraft, using immersion equipment, templates, handtools, and precision measuring instruments: Reads work order, blueprints, and process specifications to determine location of etch, finished dimensions, and method and sequence of operations. Cleans surface of parts and materials to ensure uniform adhesion of maskant. Applies maskant to surfaces to be etched, scribes etch lines, using template, and removes maskant from etch areas. Immerses parts and materials in etching solution for specified time, manually or using hoist. Removes objects from etch solution, rinses objects with water, and removes remaining maskant. Measures etched parts and materials for conformance to specifications, using micrometers, scales, and other precision measuring instruments. May immerse parts and materials in successive baths and rinses to perform surface processing in addition to etching, such as pickling, chromodizing, passivating, degreasing, and stripping, and be designated Process Equipment Operator (aircraft mfg.). (references) |
Source: compiled by the editor from various references; see credits. | |
Hexadecimal (or equivalents, 770AD-1900s) (references)43 48 45 4D 49 43 41 4C 2D 4D 49 4C 4C 49 4E 47 50 52 4F 43 45 53 53 4F 52 |
| Leonardo da Vinci (1452-1519; backwards) (references)
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Binary Code (1918-1938, probably earlier) (references)01000011 01001000 01000101 01001101 01001001 01000011 01000001 01001100 00101101 01001101 01001001 01001100 01001100 01001001 01001110 01000111 00100000 01010000 01010010 01001111 01000011 01000101 01010011 01010011 01001111 01010010 |
HTML Code (1990) (references)C H E M I C A L - M I L L I N G   P R O C E S S O R |
ISO 10646 (1991-1993) (references)0043 0048 0045 004D 0049 0043 0041 004C 002D 004D 0049 004C 004C 0049 004E 0047 0050 0052 004F 0043 0045 0053 0053 004F 0052 |
Encryption (beginner's substitution cypher): (references)374239474337354615474346464348412505249373953534952 |
| 1. Orthography 2. Bibliography |
Copyright © Philip M. Parker, INSEAD. Terms of Use.
