Matches in DBpedia 2016-04 for { ?s ?p "The instant centre of rotation, also called instantaneous velocity center, or also instantaneous centre or instant centre, is the point fixed to a body undergoing planar movement that has zero velocity at a particular instant of time. At this instant, the velocity vectors of the trajectories of other points in the body generate a circular field around this point which is identical to what is generated by a pure rotation.Planar movement of a body is often described using a plane figure moving in a two-dimensional plane. The instant centre is the point in the moving plane around which all other points are rotating at a specific instant of time.The continuous movement of a plane has an instant centre for every value of the time parameter. This generates a curve called the moving centrode. The points in the fixed plane corresponding to these instant centres form the fixed centrode."@en }
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- Instant_centre_of_rotation abstract "The instant centre of rotation, also called instantaneous velocity center, or also instantaneous centre or instant centre, is the point fixed to a body undergoing planar movement that has zero velocity at a particular instant of time. At this instant, the velocity vectors of the trajectories of other points in the body generate a circular field around this point which is identical to what is generated by a pure rotation.Planar movement of a body is often described using a plane figure moving in a two-dimensional plane. The instant centre is the point in the moving plane around which all other points are rotating at a specific instant of time.The continuous movement of a plane has an instant centre for every value of the time parameter. This generates a curve called the moving centrode. The points in the fixed plane corresponding to these instant centres form the fixed centrode.".
- Q1429043 abstract "The instant centre of rotation, also called instantaneous velocity center, or also instantaneous centre or instant centre, is the point fixed to a body undergoing planar movement that has zero velocity at a particular instant of time. At this instant, the velocity vectors of the trajectories of other points in the body generate a circular field around this point which is identical to what is generated by a pure rotation.Planar movement of a body is often described using a plane figure moving in a two-dimensional plane. The instant centre is the point in the moving plane around which all other points are rotating at a specific instant of time.The continuous movement of a plane has an instant centre for every value of the time parameter. This generates a curve called the moving centrode. The points in the fixed plane corresponding to these instant centres form the fixed centrode.".