1989 Cilt 4 Sayı 2

Browse

Now showing 1 - 1 of 1

Deformation of cylinder surface preserved on length
(Uludağ Üniversitesi, 1989) Okçu, Aydın; Uludağ Üniversitesi/Necatibey Eğitim Fakültesi.
In this study, the cylinder was studied according to its deformation of its surface with respect to length due to an external source. In the deformation, the length of main lines of cylinder was held constant; and horizontal and vertical positions of second order curves, especially Euclidian helix were examined. We can summarize the conclusion as follows: 1. After the deformation, amount of transformation us, a deformation angle was computed. 2. After the confident to the distances, the locus of the Pi points is a circle with diameter r.p/h, and horizontal projection Ci, touches the base circle at the begininng point of the motion. 3. Parameter circle of the motion found by the description of the Euclidian helix, is p = d. Cos 0, while it is the loop of the orbit involute which touches the base circle at two points a horizontal projection, 4. The motions of description and involution are reversible. 5. Locus of points at height P on the main lines of the cylinder is a curve on the hyperboloid surface and its horizontal projection is concentric with the base circle of the cylinder.