CIRCULAR POCKET TOOL OFFSET

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suntravel
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Re: CIRCULAR POCKET TOOL OFFSET

Post by suntravel »

tblough wrote: Wed Jun 22, 2022 8:21 am Which seems correct - arc moves between +0.288 and -0.288. So (0.288*2)+9.525 = 10.101
jep usually the error is in front of the CNC :)

You will also have to consider, that if Vf F200 on the outside of the bore is needed, in this case write Vfc F11.39 for the G2 moves.

Uwe
johnballard
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Re: CIRCULAR POCKET TOOL OFFSET

Post by johnballard »

Hi I have attached my circular pocket definition and the incredibly descriptive error.

I'm pretty sure the error is between the keyboard and the floor.
Attachments
IMG_2474.JPG
IMG_2473.JPG
Lagunmatic 250
tblough
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Re: CIRCULAR POCKET TOOL OFFSET

Post by tblough »

Well, for starters, you can't do a 0.5mm finish pass with only 0.576 left on the diameter to take out. Your finish pass can only be 0.288 max and that leaves you no room for ramping on your rough cuts.
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.
johnballard
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Re: CIRCULAR POCKET TOOL OFFSET

Post by johnballard »

OK Tom. Thanks for looking at my pictures. That was it. I feel so ignorant. :oops:

btw until the M6 SHC screws didn't fit, I have let Fusion360 do all my gcode. This was my first attempt with Intercon.
Lagunmatic 250
suntravel
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Re: CIRCULAR POCKET TOOL OFFSET

Post by suntravel »

johnballard wrote: Wed Jun 22, 2022 9:33 pm OK Tom. Thanks for looking at my pictures. That was it. I feel so ignorant. :oops:

btw until the M6 SHC screws didn't fit, I have let Fusion360 do all my gcode. This was my first attempt with Intercon.
thats because the circular pocket should be 11mm for the head and 6.6mm bore for the shaft.

IMHO Intercon is faster for simple parts than fusion 360.

Uwe
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