Lesson 1/Practice Exercise Solutions
LESSON 1
PRACTICE EXERCISE SOLUTIONS
Solution to Requirement 1:
A
B
a. Highest figure
visible on barrel.
1
=
.10
in
b. Number of line visible between
A and thimble edge.
3
=
.075
in
c. Line on the thimble that coincides
with or has passed the revolution
or long line on the barrel.
3
=
.003
in
4. Measurement reading.
Total
=
.178 in
Solution to Requirement 2:
A
B
a. Highest figure
visible on barrel.
5
=
5.0 mm
b. Number of lines visible
between A above and thimble edge.
1
=
0.50 mm
c. Line on the thimble that coincides
with or has passed the revolution
or long line on the barrel.
28
=
0.28 mm
d. Measurement reading.
Total
=
5.78 mm
Solution to Requirement 3:
A
B
a. Highest figure
visible on barrel.
6
=
0.600 in
b. Number of lines visible
between A above and thimble edge.
2
=
0.050 in
c. Line on the thimble that coincides
with or has passed the revolution
or long line on the barrel.
19
=
0.019 in
d. Measurement reading.
Total
=
0.669 in
25
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