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Leveling a Lathe
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Anyone have a system for leveling a lathe?

Wally

 
Posts: 472 | Location: Oregon | Registered: 08 March 2002Reply With Quote
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WallyW

There are two excellant books out there that will give you good info on how to set up and level a lathe correctly. And thats just scratching the surface, they cover all the basics for operating and maintaining a lathe. One is by South Bend,"How to Run a Lathe", and the other was written by Atlas lathe,"Manual of Lathe Operation and Machinist Tables"

 
Posts: 1551 | Location: North Texas | Registered: 11 February 2001Reply With Quote
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Hi Wally

There is a circular level for machines, bubble is in the middle when both axes are level. It's normally placed on the cross slide ( not the tool post ) and the lathe leveled up in both directions. Same drill for milling machine tables.

Tom

 
Posts: 14737 | Location: Moreno Valley CA USA | Registered: 20 November 2000Reply With Quote
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Originally posted by Craftsman:
WallyW

There are two excellant books out there that will give you good info on how to set up and level a lathe correctly. And thats just scratching the surface, they cover all the basics for operating and maintaining a lathe. One is by South Bend,"How to Run a Lathe", and the other was written by Atlas lathe,"Manual of Lathe Operation and Machinist Tables"


Have both those books. Guess I'm just impatient. 4 levelers under headstock and another 4 under tailstock.

I'm using a 0005 in 10" level. Should leveling be done front to back, first, or end to end. Level inside jacks first or outside?

Wally

 
Posts: 472 | Location: Oregon | Registered: 08 March 2002Reply With Quote
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Wally.
I level end to end first then back to front starting at the center and working out. It takes about 4 hours to get the 120" lathes set up and a full day for the bigger ones. The 60" lathes are guite a bit easier without the center supports. Regards, Bill.
 
Posts: 3845 | Location: Elko, B.C. Canada | Registered: 19 June 2000Reply With Quote
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By way of a introduction, I used to build G&L CNC milling machines.
Clean and stone off the areas your going to be setting the level in. Using your .0005/10 level (I'm assuming you have calibrated it) first get the ways leveled f-b and e-e as close as you can, than let it sit for a day, before touching up the level. Than move on to the headstock followed by the tailstock.
Anyone that thinks they can level a machine with a $2 bullseye is.........a camp trailer or kitchen table maybee, but not a machine
 
Posts: 2124 | Location: Whittemore, MI, USA | Registered: 07 March 2002Reply With Quote
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