Copyright © Philip M. Parker, INSEAD. Terms of Use.
| Domain | Definition |
Occupations | Operates computer to lay out graphic display of parts to be machined in optimum arrangement (nest) and generate control media for numerical-control drilling, routing, and cutting machines: Reviews shop orders to determine job specifications and nesting requirements. Sorts shop orders into groups according to compatibility factors, such as quantity and shape of parts, and type, size, alloy, and gauge of material to be machined to produce nest that maximizes material utilization and minimizes machine setup and operation. Enters computer commands to retrieve stored parts data and graphic displays, such as simulated patterns or templates, and displays and manipulates part images on computer screen into optimum arrangement. Calculates and codes machine controlling criteria, such as table movement, type and size of cutting and drilling tools, spindle location, and machining start point, feed rate, and speed, utilizing knowledge of numerical-control machine operation. Enters commands to title and store nest layouts in computer memory and to build and maintain source files. Keys in commands to transfer nest data, listings, or layouts to other media, such as hardcopy, tape, or floppy disk, or to route nest data by direct link to direct-numerical-control machines. Loads and unloads disk packs, tapes, or floppy disks. May operate digitizing equipment to produce patterns. May discuss nesting or machining problems with machine operators or other personnel. (references) |
Source: compiled by the editor from various references; see credits. | |
Hexadecimal (or equivalents, 770AD-1900s) (references)4E 45 53 54 49 4E 47 4F 50 45 52 41 54 4F 52 2C 4E 55 4D 45 52 49 43 41 4C 43 4F 4E 54 52 4F 4C |
| Leonardo da Vinci (1452-1519; backwards) (references)
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Binary Code (1918-1938, probably earlier) (references)01001110 01000101 01010011 01010100 01001001 01001110 01000111 00100000 01001111 01010000 01000101 01010010 01000001 01010100 01001111 01010010 00101100 00100000 01001110 01010101 01001101 01000101 01010010 01001001 01000011 01000001 01001100 00100000 01000011 01001111 01001110 01010100 01010010 01001111 01001100 |
HTML Code (1990) (references)N E S T I N G   O P E R A T O R ,   N U M E R I C A L   C O N T R O L |
ISO 10646 (1991-1993) (references)004E 0045 0053 0054 0049 004E 0047 004F 0050 0045 0052 0041 0054 004F 0052 002C 004E 0055 004D 0045 0052 0049 0043 0041 004C 0043 004F 004E 0054 0052 004F 004C |
Encryption (beginner's substitution cypher): (references)4839535443484124950395235544952142485547395243373546237494854524946 |
| 1. Orthography 2. Bibliography |
Copyright © Philip M. Parker, INSEAD. Terms of Use.
