Technical Drawing - Gears and Cams - Discussion
Discussion Forum : Gears and Cams - True or False (Q.No. 2)
2.
In working drawings for worm gears, gear teeth are omitted and the gear blank is represented conventionally.
Discussion:
1 comments Page 1 of 1.
Nikhil said:
9 years ago
It should be pitch circle diameter, not gear blank. Gear blank represents outer diameter; which is not shown in working drawing.
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