Generalized
helicoid of constant positive curvature
- Generalized helicoid is a surface generated by a plane curve which
is rotated uniformly about a fixed line as axis and at the same time translated
in the direction of the axis with constant velocity. This surface has constant
positive curvature.
Generalized
helicoid of constant negative curvature
- Generalized helicoid is a surface generated by a plane curve which
is rotated uniformly about a fixed line as axis and at the same time translated
in the direction of the axis with constant velocity. This surface has constant
negative curvature.
Kuen's
surface
- Kuen's surface is of Joachimstal's type of constant curvature. Joachimstal's
surface has the property that for which the lines of curvature in one of
the two system lie in planes passing through a line g. (For example, the
surface of revolution)
Kuen's
surface2
- Kuen's surface is of Joachimstal's type of constant curvature. Joachimstal's
surface has the property that for which the lines of curvature in one of
the two system lie in planes passing through a line g. (For example, the
surface of revolution)
Kuen's
surface3
- Kuen's surface is of Joachimstal's type of constant curvature. Joachimstal's
surface has the property that for which the lines of curvature in one of
the two system lie in planes passing through a line g. (For example, the
surface of revolution)