Surface won't array along curve

Rhino Rhino for Windows
1

Hi, greetings!
i am trying to array this seat onto the rails beneath such that it follow the path of the curve.

Something like this(which i did manually)

dddf
dddf.png1152×647 555 KB

But what i am getting with ‘arraycrv’ commands is this-

Sketchfrt
Sketchfrt.png1152×648 144 KB

Any help is very much aappreciated fgrty.3dm (723.4 KB)

Thanks!!

2

hi ankit
i had no problems getting arraycrv to work, if i started at the beginning of the curve, included some screen shots
the first one i started with the object in a similar place to yours, in the second one i started with the object at the base of the curve, may not be an answer but it might lead you to discover what you’re looking for

Capture1
Capture11159×862 117 KB
Capture2
Capture21169×854 120 KB

3

Morning,
Rail curve pulled out (Just for better view)
At both ends curve cut off (To the center of slat)
Then _ArrayCrv …
ACrv

5

hey michael, thanks

Now i understand what was causing my array to go wrong. Thanks again

6

Hi eddi,

Thanks so much for such detailed explanation. Now the array is going perfectly

7

more than welcome Ankit