2
calipers
3
Two of the basic parts of a caliper are
called legs. This means that measurements made
with a caliper are made using its ____________ .
8
inside
9
The inside calipers shown in foldout-16 can
calipers
be adjusted to the ______ _________ of the round
inside
piece or the _______ ________ of the flat piece.
dimension
However, because the calipers are not equipped
with calibrated scales, the dimension and diame-
ter cannot be determined.
14
precision
15
The pitch of a screw is the distance from
the top of one of its threads to the top of an
screw
adjacent thread. Look at A in foldout-17. You
can see that the of the precision ___________
shown is _______ inch.
20
1/40 (0.025)
21
If the screw at B in foldout-17 is turned
15 complete revolutions through the nut, the end
0.025
of the screw will move _______ inch.
26
frame
27
When you examine the micrometer in foldout-
18, you can see that the stationary components
are not limited to the _________ and _________
The ___________ (___________) is also stationary.
32
away
33
You must realize that the very ____________
________ of the threads on the micrometer spindle
sleeve
is transferred to the _________ or _________ and
thimble ________ when the ________ or ratchet is
barrel
turned.
67
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