centroid lathe tool table

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chessie
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centroid lathe tool table

Post by chessie »

hi

i am having some issues. i have set up all the od tools in the tool table no problem. i have a rear mounted tool post.

i have trouble with the internal threading and turning tools

my tool one is an od turning tool the internal tool be around 8mm difference in the x, but its populating the table with a lot bigger numbers

i have read the manual but i must be doing something wrong somewhere

any ideas or could someone just run through how they set up an internal threading or turning tool

cheers
Dave_C
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Re: centroid lathe tool table

Post by Dave_C »

chessie wrote: Fri Mar 19, 2021 3:34 pm hi

i am having some issues. i have set up all the od tools in the tool table no problem. i have a rear mounted tool post.

i have trouble with the internal threading and turning tools

my tool one is an od turning tool the internal tool be around 8mm difference in the x, but its populating the table with a lot bigger numbers

i have read the manual but i must be doing something wrong somewhere

any ideas or could someone just run through how they set up an internal threading or turning tool

cheers

Try doing a search on lathe tool setup here on the forum. We have had several good conversations on this topic in the past. There have been some improvements made with the latest software version.

The old version of the manual is a little bit vague. The tools setup procedure works once you get your head around it.

Dave C.
Grizzly G0678 Mill ,CNC conversion with Acorn. G4004G Lathe, Mach 3 conversion to Acorn.
tblough
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Re: centroid lathe tool table

Post by tblough »

And make sure you are on the latest version of the Acorn software.
Cheers,

Tom
Confidence is the feeling you have before you fully understand the situation.
I have CDO. It's like OCD, but the letters are where they should be.
martyscncgarage
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Re: centroid lathe tool table

Post by martyscncgarage »

As Tom said, get upgraded to 4.64: viewtopic.php?f=60&t=5313
You didn't provide much information. ALWAYS post a FRESH report when asking for help.
F7 Utilities, F7 Create Report

Marty
Reminder, for support please follow this post: viewtopic.php?f=20&t=383
We can't "SEE" what you see...
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chessie
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Re: centroid lathe tool table

Post by chessie »

ive just upgraded and attached the report



is there any chance someone could do an idiots guide to setting up internal tools video ?
Attachments
report_0035FF8FF48C-0610203401_2021-03-20_16-30-29.zip
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cnckeith
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Re: centroid lathe tool table

Post by cnckeith »

Need support? READ THIS POST first. http://centroidcncforum.com/viewtopic.php?f=60&t=1043
All Acorn Documentation is located here: viewtopic.php?f=60&t=3397
Answers to common questions: viewforum.php?f=63
and here viewforum.php?f=61
Gear we use but don't sell. https://www.centroidcnc.com/centroid_di ... _gear.html
vw_chuck
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Re: centroid lathe tool table

Post by vw_chuck »

If you are using a standard center finder tool to find the center you will just touch off on the backside of the diameter versus the front side with an OD tool. The software figures it out for you. The offsets for ID tools look way too big but they are right. If you want to check if they are indeed right then use the MDI and input the tool number and go to X , 0 and you can see if something is actually off or not.
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