A whim, also called a whim gin or a horse capstan, is a device similar to a

windlass The windlass is an apparatus for moving heavy weights. Typically, a windlass consists of a horizontal cylinder (barrel), which is rotated by the turn of a crank or belt. A winch is affixed to one or both ends, and a cable or rope is wound arou ...

which is used in mining for hauling materials to the surface. It comprises a capstan or a wide drum with a vertical axle. A rope is wound around the drum, with both ends traversing several pulleys and hanging down the mine shaft. As the drum is turned around, one end of the rope is lowered, carrying an empty bucket, while the other one is raised, carrying a full load. The major benefit of a whim is that its operation can be performed at a distance from the shaft, thus resolving some of the congestion. Early whims were horse-powered, but later they were powered by

waterwheel A water wheel is a machine for converting the energy of flowing or falling water into useful forms of power, often in a watermill. A water wheel consists of a wheel (usually constructed from wood or metal), with a number of blades or buckets ...

s or

steam engine A steam engine is a heat engine that performs mechanical work using steam as its working fluid. The steam engine uses the force produced by steam pressure to push a piston back and forth inside a cylinder. This pushing force can be trans ...

s, including the most advanced

Cornish engine A Cornish engine is a type of steam engine developed in Cornwall, England, mainly for pumping water from a mine. It is a form of beam engine that uses steam at a higher pressure than the earlier Watt steam engine, engines designed by James Wat ...

s. Whims were used in coal mines until the end of the nineteenth century. Horse whims were also used to power

team boat A team boat, horse boat, or horse ferry, is a watercraft powered by horses or mules, generally using a treadmill, which serves as a horse engine. Team boats were popular as ferries in the United States from the mid-1810s to the 1850s. Types The ...

s. The gin wheel at

Nottingham Industrial Museum The Nottingham Industrial Museum is a volunteer-run museum situated in part of the 17th-century stables block of Wollaton Hall, located in a suburb of the city of Nottingham. The museum won the ''Nottinghamshire Heritage Site of the Year Award 2 ...

dating from 1844, is a wooden drum, set on a vertical pole within a wooden frame, with a horizontal shaft from the drum for attaching to a horse. Before joining the other exhibits at Nottingham Industrial Museum, the whim was used at Langton and

Pinxton Pinxton is a village and civil parish in Derbyshire on the eastern boundary of Nottinghamshire, England, just south of the Pinxton Interchange at Junction 28 of the M1 motorway where the A38 road meets the M1. Pinxton is part of the Bolsover ...

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Citations

General and cited sources