Making an even ramp in a curve path

Rhino Rhino for Windows
1

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hi, I am trying to make a 1:12 ramp going down evenly between 2 curving walls of different length. i can’t seem to make them slope evenly. I used createUVcurv and applycurv command. Can someone advice me how i can do this please?

2

You can use flow command.

3

Hello - the corners are the problem, correct? If the straights have steady one in twelve, then you need to decide how far off of that the corner can be - the inside will be steeper than the outside. If 1:12 is maximum, then work with the inside edge to determine at what level the next straight will start. If I am reading this correctly.

-Pascal

4

@pascal @Mahdiyar

Thanks for your reply. i’ve tried flow but it doesn’t seem to work and i cannot figure out why. I’ve attached the file, could you please try and let me know if it works for you too?ramp.3dm (563.0 KB)

5

The ramp in your ramp.3dm drawing has no slope. Am I missing something?
test ramp.3dm (581.6 KB)

6

Hello - see if the attached helps at all- the corners are from ExtractIsocurve, SimplifyCrv and ChangeDegree to 3, then Match to the lines.

ramp_maybe.3dm (581.8 KB)

-Pascal

7

Hi, One more idea
ramp_.3dm (573.2 KB)

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8

Thank you all for your help!