Budget Robotics - TankBot Servo
Page 10
Copyright (c) 2002-2006, Budget Robotics
Step 11
Assemble the risers to the base
as follows:
1. Push each of the 6-32 x 1
1/2" machine screws into
the four holes in the base.
The screws are inserted
from the bottom.
2. Slip a plastic sleeve over
each of the screws.
3. For each riser, thread a 6-
32 hex nut until the sleeve
is
slightly
compressed.
Step 12
Mount the top deck by aligning
its four holes with the riser.
Secure the top deck to the risers
with four 6-32 hex nuts.
Your TankBot should look like
the model on the right (drive
sprocket shown for placement).
(Note: The sprocket and rollers
are not inline. This is intentional.
The center-line of the sprocket is
inset approximately 5/64"-1/8"
from the center-line of the
rollers.)
