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Capstan drill
| Морской словарь |
The former practice of making boys and younger seamen jump repeatedly off the drum of a capstan while keeping their legs straight. for some obscure reason, this was supposed to deepen their high-pitched voices.
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Capstan, английский
- A vertical revolving cylindrical device used for heaving in lines or anchors.
- Drum that provides power to a cable by friction rather than by attachment (24).
- Vertical (could be horizontal) drum, which do, rotated and around which wire is turned .the capstan
- A large winch with a vertical axis. a full-sized human-powered capstan is a waist-high cylindrical machine, operated by a number of hands who each insert a horizontal capstan bar in holes in the capstan and walk in a circle. used to wind in anchors or other heavy objects; and sometimes to administer flogging over.
- Кабестан
- A vertical revolving drum or winch used for hauling the anchor or other cables (cf. windlass). formerly turned by bars inserted in its rim, now powered.
- A spoollike drum mounted on a vertical axis used for heavy hoisting or pulling. it is operated by steam, electric power, or hand pushes or pulls against bars inserted in sockets provided in the upper flange or head.
- Sometimes used as a synonym for cat head.
- Кабестан captain: job ~ руководитель проекта
- A machine that moves a cylindrical device on a shaft for the purpose of hauling up an anchor.
- In a tape-recorder transport, a rotating post that contacts the tape (along with the pinch roller) and pulls the tape past the heads at a constant speed during recording and playback.
- Used with ropes for moving vehicles in restricted areas like workshops, where a locomotive or other power unit cannot be accommodated. most common where ground mounted wheel lathes are used.
Capstan and briquetting press, английский
Capstan imagesetter, английский
Фотонаборный автомат рулонного типа
Capstan, cabestan, capstern, capston, английский
&c. a mechanical arrangement for lifting great weights. there is a variety of capsterns, but they agree in having a horizontal circular head, which has square holes around its edge, and in these long bars are shipped, and are said to be “swifted” when their outer ends are traced together; beneath is a perpendicular barrel, round which is wrapped the rope or chain used to lift the anchor or other great weight, even to the heaving a ship off a shoal. now, in most ships where a capstern is used to lift the anchor, the chain cable is itself brought to the capstern. the purchase or lifting power is gained by the great sweep of the bars. a perpendicular iron spindle passes through the whole capstern, and is stepped into a socket on the deck below the one on which it stands. in some cases capsterns are double in height, so that bars may be worked on two decks, giving more room for the men.
Capstan, surge the, английский
Is the order to slacken the rope which is wound round the barrel while heaving, to prevent it from riding or fouling. this term specially applies to surging the messenger when it rides, or when the two lashing eyes foul on the whelps or the barrel.
Capstan, to come up the, английский
In one sense is to lift the pauls and walk back, or turn
Capstan, to heave at the, английский
To urge it round, by pushing against the bars, as already described.
Capstan, to man the, английский
To place the sailors at it in readiness to heave.
Capstan, to paul the, английский
To drop all the pauls into their sockets, to prevent the capstan from recoiling during any pause of heaving.
Capstan, to rig the, английский
To fix the bars in their respective holes, thrust in the pins to confine them, and reeve the swifter through the ends.
Drill, английский
- (crop science) a farm implement for planting seeds which forms a small furrow, deposits the seed in dribbles, covers the seed, and packs soil over it. it can also deposit fertilizer, lime, or other amendments into the soil, alone or with the seed.
- A designed shot or routine used for practice
- Тренировка; упражнение; освоение
- A tool which rotates very rapidly to make a hole, especially a surgical instrument used in dentistry to remove caries verb to make a hole with a drill a small hole is drilled in the skull. the dentist drilled one of her molars.
- Systematized instruction in the practice of all military exercises.
- Systemized instruction in naval or military exercises and movements.
- Any cutting tool or form of apparatus using energy in any one of several forms to produce a circular hole in rock, metal, wood, or other material. see calyx drill, churn drill, core drill, diamond drill, rock drill, rotary drill, shot drill.
- To make a circular hole with a drill or cutting tool.
- A strong denim-like material with a diagonal 2 x 1 weave running toward the left selvage. drill is often called khaki when it is dyed that color.
- Any technique based on repetition or cueing.
- To bore a hole in the earth, usually to find and remove subsurface formation fluids such as oil and gas.
Drill, английский
Taillant
Drill, английский
Drill, английский
Drill, немецкий
Sammelbegriff für alle schwergewebe in köper- und besonders in fischgratbindung aus leinen, halbleinen oder baumwolle, vorzugsweise für berufskleidung und matratzenbezüge
Drill (dentistry), английский
Drill adapter, английский
Адаптер
Drill ahead, английский
- Drilling ahead. 1. to sink a borehole into solid or unconsolidated rock material, such as overburden or glacial till, to a considerable depth below the bottom of the casing or drivepipe. 2. to restart or resume drilling operation. 3. to drill boreholes in advance of mine workings to explore for or locate old mine workings or a water bearing formation.
- Продолжать ^бурение
Drill and blast, английский
Construction method in which pilot holes are drilled for explosive charges. the resulting debris is carried out and the process is repeated.
Drill and blast raise driving, английский
Repeatedly, английский
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Captain of the fleet/fleet captain, английский
This title was canvas 62 first used by the venetians for the officer in command of their entire galley fleet. only a noble was entitled to that rank, but a commoner could become armirriao (admiral) commanding a division of the main fleet. during the 18th century an overworked royal navy flag officer sometimes unofficially appointed one of his officers to act as his chief of staff, with the post being variously titled assistant to the admiral, first captain, adjutant of the fleet, or captain of the fleet. this arrangement, and the latter title, became official in 1782 when king george iii proclaimed that a captain of the fleet, no matter what his substantive rank, should hold effective seniority below the most junior rear admiral and be entitled to the pay and allowances of a rear admiral so long as he held the post. this settled a longstanding dispute over the relative standing of a captain of the fleet, but did not define his specific responsibilities and authority. these were not officially detailed until 1913, when kings regulations & admiralty instructions, chapter xii defined that officer’s “general duties”:
Caprail, английский
The top of a bulwark.
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