Lathe Chuck: Difference between revisions
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*How to align a workpiece in 4-jaw independent (off-center) chuck using a dial indicator and a sharpened point - [https://www.youtube.com/watch?v=ptmxSjxWM70] | *How to align a workpiece in 4-jaw independent (off-center) chuck using a dial indicator and a sharpened point - [https://www.youtube.com/watch?v=ptmxSjxWM70] | ||
*Aligning tail piece to chuck - first use a very straight rod (such as cylinder rod) and then set adjustment screws on tailstock to move side to side. What about up and down? [https://www.youtube.com/watch?v=q5AslPQLQpw] | *Aligning tail piece to chuck - first use a very straight rod (such as cylinder rod) and then set adjustment screws on tailstock to move side to side. What about up and down? [https://www.youtube.com/watch?v=q5AslPQLQpw] | ||
*Indexing chuck - allows you to hold workpieces in a certain orientation, such as a pipe cross - at 90 degrees for 90 degree machining - [https://www.youtube.com/watch?v=ixAWmc2giqw]. This appears solved with CNC lathe/mill combination with multiple heads. | *Indexing chuck - allows you to hold workpieces in a certain orientation, such as a pipe cross - at 90 degrees for 90 degree machining - [https://www.youtube.com/watch?v=ixAWmc2giqw]. This appears solved with CNC lathe/mill combination with multiple heads. Indexing chucks can also be automated so they turn the piece automatically - [https://www.youtube.com/watch?v=7kkf4A0gZKg]. | ||
=Notes= | =Notes= | ||
*See [[How to Study YouTube Videos]]. | *See [[How to Study YouTube Videos]]. | ||
Revision as of 13:54, 17 March 2018
- How to align a workpiece in 4-jaw independent (off-center) chuck using a dial indicator and a sharpened point - [1]
- Aligning tail piece to chuck - first use a very straight rod (such as cylinder rod) and then set adjustment screws on tailstock to move side to side. What about up and down? [2]
- Indexing chuck - allows you to hold workpieces in a certain orientation, such as a pipe cross - at 90 degrees for 90 degree machining - [3]. This appears solved with CNC lathe/mill combination with multiple heads. Indexing chucks can also be automated so they turn the piece automatically - [4].