37
zero
38
The end of the thimble at B in foldout-19
sleeve
has been moved past the ________ whole division
8 (eight)
(0.200 inch line) by a small amount. This small
divisions
value will not be read from the sleeve ________ ,
0.200
but will be read from the ______________ scale.
43
spindle
44
In addition to the 7 divisions which repre-
sent a distance of ______ inch, the ________ and
thimble
___________ moved an additional _______ inch as
indicated on the thimble scale.
7 (seven)
49
gage
50
The measurement __________ of the gage
blocks shown in foldout-2 is used to check the
blocks
accuracy of the ___________ scale.
55
indirect
56
The adjustment of the calipers in foldout-
20 required at least three application princi-
ples. The adjustment required a ________ and an
______________ application of gage blocks, and a
___________ application of the ________________ .
61
62
Since the horizontal line on the sleeve
scale is positioned a small amount above the
1st division on the thimble scale, we know that
the thimble scale reading is _________ _________
than 0.001 inch.
67
sleeve
68
YOU HAVE COMPLETED THE SUBJECT MATTER FOR
thimble
LESSON 3. BEGIN LESSON 4, PAGE 75.
vernier
0.4015
66
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