Mollaoğulları, AhmetGümüş, Mehmetİlarslan, KazımCamcı, Çetin2025-01-212025-01-2120212149-1402https://doi.org/10.53570/jnt.1027564https://search.trdizin.gov.tr/tr/yayin/detay/532594https://hdl.handle.net/20.500.12587/22853Helical curves are constructed by the property that their unit tangents\rmake a constant angle with a chosen constant direction. There are relations between\rpolynomial planar curves, helices and Pythagorean-hodograph or shortly PH-curves.\rThe aim of this paper is to obtain a method which generate PH-curves and PH-helical\rcurves from a planar curve in Euclidean Space En+1. Furthermore, some examples\rare given in E4 and E5 to explain the method neatly.eninfo:eu-repo/semantics/openAccessMatematikFizikMatematikArticle202137455710.53570/jnt.1027564532594