PRECISION MEASURING AND GAGING - OD1642 - LESSON 1/PE 1
LESSON 1.
PRACTICAL EXERCISE - ANSWERS
Requirement
a.
The amount of tightness or looseness between two mating parts.
b.
They range from class 1 to class 9.
c.
Locational
clearance,
locational
transitional,
and
locational
d.
Approximately 0.0015 inch per inch of diameter
e.
The opening for the shaft
f.
Any device which can be used to determine the size or shape of an
object
g.
Surface plate
h.
Telescoping gage
i.
Snap gage
j.
The rule is graduated into regular spaces, where the graduations on
the scale are either smaller or larger than the measurements indicated.
k.
Sixty-degree threads and lathe centers
l.
Dial boregage
m.
Ring gage
n.
Standard
o.
Temperature
p.
"Mike"
q.
40 threads per inch
r.
Ball micrometer
s.
0.025 of an inch (25)
86
Previous Page
