Copyright © Philip M. Parker, INSEAD. Terms of Use.
| Domain | Definition |
Occupations | Tends batch or continuous rotary driers that remove moisture from solid chemical materials: Dumps or shovels materials into batch drier chamber, or starts feed conveyors of continuous drier. Starts drying chamber rotating. Admits steam or hot air to drying chamber until specified heat is attained, as indicated by temperature chart recorders and gauges. Opens vacuum valves to withdraw accumulated vapors where materials require drying at subatmospheric pressure. Stops rotation of drying chamber to dump dried materials, or starts discharge conveyor to empty contents of chamber and transfer dried product to storage, packaging, or further processing. May tend auxiliary equipment, such as condensers and vacuum pumps. Records operating data in equipment log, such as temperatures, pressures, drying time, and hourly production. May feel discharged materials for specified dryness. May submit samples to control laboratory for moisture analysis. May regulate drier temperature, and speed of conveyors and rotary chamber, according to knowledge of process and material being dried. (references) |
| Tends oil-fired, rotary, magnetic drier that removes oil and iron from aluminum-scrap turnings: Ignites burner, and adjusts mixture of oil and air to obtain desired temperature. Starts drier, and turns on current to remove iron magnetically. Signals workers to load scrap into drier, and regulates rate of feed in accordance with oil content of scrap. Places wheelbarrow at discharge end of drier to receive processed turnings. Weighs filled wheelbarrow, records weight, and dumps load onto pile. (references) | |
Source: compiled by the editor from various references; see credits. | |
Hexadecimal (or equivalents, 770AD-1900s) (references)52 4F 54 41 52 59 2D 44 52 49 45 52 4F 50 45 52 41 54 4F 52 |
| Leonardo da Vinci (1452-1519; backwards) (references)
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Binary Code (1918-1938, probably earlier) (references)01010010 01001111 01010100 01000001 01010010 01011001 00101101 01000100 01010010 01001001 01000101 01010010 00100000 01001111 01010000 01000101 01010010 01000001 01010100 01001111 01010010 |
HTML Code (1990) (references)R O T A R Y - D R I E R   O P E R A T O R |
ISO 10646 (1991-1993) (references)0052 004F 0054 0041 0052 0059 002D 0044 0052 0049 0045 0052 004F 0050 0045 0052 0041 0054 004F 0052 |
Encryption (beginner's substitution cypher): (references)52495435525915385243395224950395235544952 |
| 1. Orthography 2. Bibliography |
Copyright © Philip M. Parker, INSEAD. Terms of Use.
