Discretization of a flank of a worm body

Hello,

I am using Mathcad 14 for some calculations of worm bodies.

To get the normal vectors of the flank of the worm I need to build a net with lines with a constant distance in y- and z-direction. First I determinated the top and the bottom border of the net and now I try to fill the net between these borders with points. But there is the problem. I can’t find any way to get this correctly done.

Maybe someone can take a look at it.

Kind regards

Alex