“…In addition to these, osculating‐type ruled surfaces, which the direction vector is a combination of
and
vectors, were introduced by Kaya, Kahraman, and Önder
8 . Then, generalized normal ruled surfaces, whose direction vector is a combination of
and
vectors, are introduced by Kaya and Önder
9 . Also, generalized rectifying ruled surfaces, whose direction vector is a combination of
and
vectors, were introduced by Önder
10 .…”