combination of axis of rotation

См. также в других словарях:

• Rotation — This article is about movement of a physical body. For other uses, see Rotation (disambiguation). A polyhedron resembling a sphere rotating around an axis. A rotation is a circular movement of an object around a center (or point) of rotation. A… …   Wikipedia

• Rotation group — This article is about rotations in three dimensional Euclidean space. For rotations in four dimensional Euclidean space, see SO(4). For rotations in higher dimensions, see orthogonal group. In mechanics and geometry, the rotation group is the… …   Wikipedia

• Rotation around a fixed axis — Rotational motion can occur around more than one axis at once, and can involve phenomena such as wobbling and precession. Rotation around a fixed axis is a special case of rotational motion, which does not involve those phenomena. The kinematics… …   Wikipedia

• axis — I (New American Roget s College Thesaurus) n. shaft, pivot; alliance, coalition. See rotation, middle, combination. II (Roget s IV) n. Syn. shaft, pivot, axle, pole, stem, support, dividing line, spindle, arbor, line of symmetry, line of rotation …   English dictionary for students

• axis — n 1. shaft, spindle, axle, bar, mandrel, Machinery. arbor; stem, trunk, pole, rod, pin; line of rotation, central line, vertical. 2. hinge, determiner, determinant, crux, decisive factor; foundation, base, basis, underpinning, undergird ing,… …   A Note on the Style of the synonym finder

• Screw axis — The screw axis (helical axis or twist axis) of an object is a parameter for describing simultaneous rotation and translation components of that object.The axis is a directed line in space, along which a translation may occur, and about which… …   Wikipedia

• Improper rotation — In 3D geometry, an improper rotation, also called rotoreflection or rotary reflection is, depending on context, a linear transformation or affine transformation which is the combination of a rotation about an axis and an inversion about the… …   Wikipedia

• Instant centre of rotation — The instant centre of rotation, also called instantaneous centre , for a plane figure moving in a two dimensional plane is a point in its plane around which all other points on the figure, for one instant, are rotating. This point itself is the… …   Wikipedia

• Cheng Rotation Vane CRV — Cheng Rotation Vane The Cheng Rotation Vane CRV® consists of a set of stationary vanes in a cylindrical body which is placed immediately upstream of an elbow or tee in a piping system. It eliminates elbow induced turbulence which negatively… …   Wikipedia

• rotoflection axis — |rōd.ō|flekshən noun Etymology: rotoflection from roto + flection : a compound symmetry element that requires identity of the structure and form of a crystal with its former configuration after a combination of rotation of 60, 90, 120, or 180… …   Useful english dictionary

• Symmetry combinations — This article discusses various symmetry combinations.In 2D, mirror image symmetry in combination with n fold rotational symmetry, with the center of rotational symmetry on the line of symmetry, implies mirror image symmetry with respect to lines… …   Wikipedia