WORMS AND KEYS - Practice Mode

1) Which gear drive is used to connect 'two non-parallel, not intersecting shafts' right angles to each other
Correct Answer: Worm and worm wheel
2) Calculate the 'Lead of worm' its module is 2 mm and single start.
Correct Answer: 6.28
3) What is ?Lead of worm/?d? in worm calculations?
Correct Answer: Lead angle of worm
4) What is 6 in spline designation ?6 x 28 x 34?, IS:2327?
Correct Answer: Number of keys
5) Which is used to measure chordal thickness of the gear teeth?
Correct Answer: Flange micrometer