incorrect cutting in a pocket <cutter comp in control vs cutter comp in cad/cam>
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midy
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incorrect cutting in a pocket <cutter comp in control vs cutter comp in cad/cam>
I'm trying to cut the pocket in the g code attached, and although the fusion simulation is correct, when out on the machine it is cutting approx 1,5mm too small all the way around. As usual I will be missing something obvious but hope someone can tell what i've done wrong. Cheers
- Attachments
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- k tech triangle centroid PP.nc
- (14.54 KiB) Downloaded 4 times
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- mill tools.txt
- (15.96 KiB) Downloaded 3 times
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- report_98F07B923769-0307236872_2024-10-03_15-49-58.zip
- (952.68 KiB) Downloaded 2 times
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suntravel
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Re: incorrect cutting in a pocket
Mill diameter in fusion is the same as you use on your mill?
Uwe
Uwe
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midy
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Re: incorrect cutting in a pocket
yes it is
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suntravel
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Re: incorrect cutting in a pocket
No Stock to leave in fusion?
Uwe
Uwe
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Re: incorrect cutting in a pocket
no checked that also
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suntravel
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Re: incorrect cutting in a pocket
Than you must have a problem in your machine's setup.
fusion and CNC12 is working perfect together.
Uwe
fusion and CNC12 is working perfect together.
Uwe
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Re: incorrect cutting in a pocket
well ive recently converted this machine from mach 3 and have cut hundreds of those pockets before, so yes i agree but just can't figure out what it is. Also I have another mill which has cut these pockets before with centroid and its now doing the same thing?? I can get around by telling the software it's a 4.5mm cutter instead of a 6mm but its not ideal
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suntravel
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Re: incorrect cutting in a pocket
Post fusion f3d file pls,
Uwe
Uwe
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Re: incorrect cutting in a pocket
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tblough
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Re: incorrect cutting in a pocket
There are no diameter compensation commands in the .nc file, so this is completely a fusion/operator issue. Did you leave stock for a finish pass and then not cut it?
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.
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.
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