Chain around gears in LDCad


Chain around gears in LDCad
#1
Hello!

Using LDCad 1.6d I am trying to wrap a chain around gears. I am using Roland's rubber band and pipe tutorials but I hit a few problems.

First, the 40 link chain loop, in the three gear configuration (3 gear image). When I try to wrap it around the far away small gear by reducing the perimeter, as I did with the rubber band tutorial, it actually changes the size of the links (scale down?). On the same project, I have no clue (no really!!) how to wrap the chain inside the middle gear as the red lines indicate in the image with the 3 gears.
On the second test I try to use multiple 5 link chain segments to complete the loop. I manage to orient a few of them around the big gear but I got stuck wrapping one of the segments to the small gear. Image with 2 gears.

I have also attached the actual ldr files. NikosSprocket.ldr has 2 gears configuration and the other one has the 3 gears configuration.

Any suggestions/tutorials etc. most appreciated.

Cheers!
Nikos


Attached Files Thumbnail(s)
       

.ldr   NikosSprocket.ldr (Size: 14.29 KB / Downloads: 1)
.ldr   NikosSprocket-2.ldr (Size: 6.26 KB / Downloads: 1)
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Chain around gears in LDCad - by NikosSprocket - 2020-12-04, 5:59

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