
In
carpentry,
architecture
Architecture is the art and technique of designing and building, as distinguished from the skills associated with construction. It is both the process and the product of sketching, conceiving, planning, designing, and constructing buildings ...
, and
shipbuilding
Shipbuilding is the construction of ships and other Watercraft, floating vessels. It normally takes place in a specialized facility known as a shipyard. Shipbuilders, also called shipwrights, follow a specialized occupation that traces its roo ...
, a compass is a
curved circular
form
Form is the shape, visual appearance, or configuration of an object. In a wider sense, the form is the way something happens.
Form also refers to:
* Form (document), a document (printed or electronic) with spaces in which to write or enter dat ...
.
Examples
* A
compass plane
A hand plane is a tool for shaping wood using muscle power to force the cutting blade over the wood surface. Some rotary power planers are motorized power tools used for the same types of larger tasks, but are unsuitable for fine-scale planing ...
is a
plane
Plane(s) most often refers to:
* Aero- or airplane, a powered, fixed-wing aircraft
* Plane (geometry), a flat, 2-dimensional surface
Plane or planes may also refer to:
Biology
* Plane (tree) or ''Platanus'', wetland native plant
* ''Planes'' ...
that is convex, length-ways, on the underside, for smoothing the concave faces of curved woodwork.
* A
compass saw
A compass saw is a type of saw used for making curved cuts known as compasses, particularly in confined spaces where a larger saw would not fit.
Characteristics
Compass saws have a narrow, tapered blade usually ending in a sharp point, typicall ...
is a narrow-bladed saw that cuts a curve.
* A compass timber is a curved (or crooked)
timber
Lumber is wood that has been processed into dimensional lumber, including Beam (structure), beams and plank (wood), planks or boards, a stage in the process of wood production. Lumber is mainly used for construction framing, as well as fini ...
, sometimes used in
shipbuilding
Shipbuilding is the construction of ships and other Watercraft, floating vessels. It normally takes place in a specialized facility known as a shipyard. Shipbuilders, also called shipwrights, follow a specialized occupation that traces its roo ...
.
* A compass brick is a curved
brick.
* A compass wall is a curved
wall
A wall is a structure and a surface that defines an area; carries a load; provides security, shelter, or soundproofing; or, is decorative. There are many kinds of walls, including:
* Walls in buildings that form a fundamental part of the su ...
.
* A
compass window is a circular
bay window
A bay window is a window space projecting outward from the main walls of a building and forming a bay in a room.
Types
Bay window is a generic term for all protruding window constructions, regardless of whether they are curved or angular, or ...
.
[Sturgis, Russell. "Compass" "Sturgis' illustrated dictionary of architecture and building: an unabridged reprint of the 1901-2 edition". Mineola, N.Y.: Dover, 1989. Print.]
* A
surveyor's compass
A circumferentor, or surveyor's compass, is an instrument used in surveying to measure horizontal angles. It was superseded by the theodolite in the early 19th century.
A circumferentor consists of a circular brass box containing a magnetic nee ...
(or circumferentor) is a measuring instrument used in surveying horizontal angles.
References
Woodworking
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