Copyright © Philip M. Parker, INSEAD. Terms of Use.
| Domain | Definition |
Occupations | Sets up and operates pantograph-milling machine to mill contoured two-dimensional profiles and three-dimensional cavities in metal parts of such products as dies and molds for metal diecasting and plastic molding, duplicating contour of template or model to specified scale: Studies blueprint, workpiece, and template or model, and plans operations. Positions and secures workpiece and model or template in relation to each other on machine, using work aids and handtools, such as clamps, parallel blocks, and wrenches. Selects tracing stylus, cutting tool, and cutting speed, according to operation to be performed and knowledge of metal properties and machining methods. Mounts stylus and tool, using handtools. Turns controls to set cutting speed and dimensional ratio of model to workpiece, and starts machine. Grasps knob and moves stylus back and forth against template or model, causing similar action of tool against workpiece. Watches tool, feels action and resistance of tool through hand on knob, and manually controls cutting action in response to these stimuli. Verifies conformance of machined workpiece to specifications, using templates and measuring instruments, such as micrometers, dial indicators, and gauges. May make templates or cutting tools for own use. (references) |
Source: compiled by the editor from various references; see credits. | |
Hexadecimal (or equivalents, 770AD-1900s) (references)50 41 4E 54 4F 47 52 41 50 48 2D 4D 41 43 48 49 4E 45 53 45 54 2D 55 50 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)01010000 01000001 01001110 01010100 01001111 01000111 01010010 01000001 01010000 01001000 00101101 01001101 01000001 01000011 01001000 01001001 01001110 01000101 00100000 01010011 01000101 01010100 00101101 01010101 01010000 00100000 01001111 01010000 01000101 01010010 01000001 01010100 01001111 01010010 |
HTML Code (1990) (references)P A N T O G R A P H - M A C H I N E   S E T - U P   O P E R A T O R |
ISO 10646 (1991-1993) (references)0050 0041 004E 0054 004F 0047 0052 0041 0050 0048 002D 004D 0041 0043 0048 0049 004E 0045 0053 0045 0054 002D 0055 0050 004F 0050 0045 0052 0041 0054 004F 0052 |
Encryption (beginner's substitution cypher): (references)503548544941523550421547353742434839253395415555024950395235544952 |
| 1. Orthography 2. Bibliography |
Copyright © Philip M. Parker, INSEAD. Terms of Use.
