calculation tube coordinates cardssiane to machine parameters x sw

[bemu70]

good evening to all I was looking for someone who could help me, I had an excel file that allowed me to calculate the machine parameters and the theoretical development of the tubes for a fold tubes by inserting the Carthian coordinates of the tube sketch.sic how the file I lost it, is there someone who has something like to be able to give me?

I attach an image of the file I used...

thank you 1000 in advance.. .