- If you've added the additional cam shaft gears
from the previous video,
your design should now look similar to mine.
I have saved a version though to this stage
in the lesson file as 03 05 Top Level Assembly Finish,
if you prefer to use that as a starting point.
Now I've already prepared a chain subassembly
for use in our design.
Now go ahead and insert components in the
top level assembly and lets find this chain assembly
and place a single instance into the graphics view.
In this subassembly, I have added a simple
non-realistic chain which serves only the purpose
for graphical representation.
However, if you study the assembly file,
you will see how I have achieved this result
and can use a similar methodology if you need
to create a chain of your own.
The gears are simply derivitives from our sprocket model
covered in previous videos.
Now let's go ahead and add a concentric mate
between the small gear and the flywheel shaft.
We'll make these two faces coincident to align
the gear with the flywheel.
Then for representation purposes only,
we will make one of the larger gear holes
concentric to one of the rocker arm shafts.
At this stage, we will consider our project to be complete,
but to wrap things up let's add a few appearances
to some of the components and we'll go ahead
and do this in the next video.