Copyright © Philip M. Parker, INSEAD. Terms of Use.
| Domain | Definition |
Occupations | Sets up and operates one or more straight-tooth bevel-gear generating machines to cut and shape straight teeth on metal bevel-gear blanks, according to machining instructions and knowledge of $T3gear generating$T1 procedures: Reads blueprint or machining instructions to determine machine settings, fixtures and cutters to use, and gear type, dimensions, tolerances, and number of teeth to be generated. Mounts workpiece on arbor and positions it to cutting angle. Positions and clamps two cutters in toolheads, and positions cutter cradle to specified angle, using wrenches. Mounts gears and cams in machine to control rotation speed and $T3indexing$T1 of workpiece, cutting speed, and rolling motion of cutter cradle. Starts machine, turns valve handle, and directs flow of coolant against reciprocating cutters and workpiece. Verifies conformance of machined gear to specifications, using micrometers, master gears, and special gear inspection equipment. May compute such data as gear dimensions and machine settings, applying knowledge of shop mathematics. May machine plastics or other nonmetallic materials. May be required to have experience with custom or production work, or with particular material, product, or size, type, or trade name of machine. (references) |
Source: compiled by the editor from various references; see credits. | |
Hexadecimal (or equivalents, 770AD-1900s) (references)47 45 4E 45 52 41 54 4F 52 4F 50 45 52 41 54 4F 52 2C 53 54 52 41 49 47 48 54 2D 42 45 56 45 4C 47 45 41 52 |
| Leonardo da Vinci (1452-1519; backwards) (references)
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Binary Code (1918-1938, probably earlier) (references)01000111 01000101 01001110 01000101 01010010 01000001 01010100 01001111 01010010 00100000 01001111 01010000 01000101 01010010 01000001 01010100 01001111 01010010 00101100 00100000 01010011 01010100 01010010 01000001 01001001 01000111 01001000 01010100 00101101 01000010 01000101 01010110 01000101 01001100 00100000 01000111 01000101 01000001 01010010 |
HTML Code (1990) (references)G E N E R A T O R   O P E R A T O R ,   S T R A I G H T - B E V E L   G E A R |
ISO 10646 (1991-1993) (references)0047 0045 004E 0045 0052 0041 0054 004F 0052 004F 0050 0045 0052 0041 0054 004F 0052 002C 0053 0054 0052 0041 0049 0047 0048 0054 002D 0042 0045 0056 0045 004C 0047 0045 0041 0052 |
Encryption (beginner's substitution cypher): (references)413948395235544952249503952355449521425354523543414254153639563946241393552 |
| 1. Orthography 2. Bibliography |
Copyright © Philip M. Parker, INSEAD. Terms of Use.
