Gear
tooth vernier is used
To
measure the addendum
To
measure the addendum and dedendum
To
measure the circular pitch
To
measure the pitch line thickness of both
To
measure the pitch line thickness of both
Gear
tooth vernier calipers is designed to measure in 0.001” or 0.02 mm the
thickness of gear teeth at the pitch line (the chordal thickness of the
thickness) using the distance from the top of a tooth to the chord.
Hence, the correct option is (D).
&Key Points:-
For
the same purpose, it can also be used for measuring holes from and thread
tools, etc.
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