Lathe Chuck Flashcards
Week 6
1
Q
True or False:
3 Jaw chucks move simultaneously because they are all engaged on the same scroll plate
A
True!
2
Q
What are advantages of a 4 jaw chuck? (3)
A
(1) It can hold anything, as each jaw moves independently.
(2) More accurate for when it matters
(3) Can use a 4 jaw chuck instead of a milling machine
3
Q
When rough centering a 4 jaw chuck you can use the concentric rings as a guide, what tool can you use for fine centering?
A
A scribe or dial indicator
4
Q
What is a lathe dog?
A
For turning between centers.
The lathe dog tail braces against the chuck to transfer force.
