not doing as expected

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not doing as expected

Postby MORGAN46 » Sun Feb 19, 2017 1:36 pm

:cry: I am new to cnc and having a bit of a problem
I am trying to mill a small statue of nefertti
first attempt I used a vector boundry and when milling it gouged out a deep hole
I read on the forum make the model slightly larger than the work piece ( width ) this I done and then set the toolpath to model boundry
the roughing tool path looked ok
but when I then go on to do the finishing toolpath it starts in the wrong position
the only thing I change is the z height for the new tool

ps cant upload the file as it says file is to large
MORGAN46
 
Posts: 15
Joined: Fri May 20, 2016 4:03 pm
Location: swaffham norfolk uk
Model of CNC Machine: marchant dice 8x4 4axis

Re: not doing as expected

Postby MORGAN46 » Sun Feb 19, 2017 5:13 pm

3D Finish 6mm tapered bnx.txt
(902 Bytes) Downloaded 25 times

3D Roughing 6mm bn.txt
(201.34 KiB) Downloaded 27 times


these are the toolpaths if it helps
on the finishing toolpath I have deleted all the data from the center just leaving the start and end as it was to large to upload
any sugestions would realy be appreciated
MORGAN46
 
Posts: 15
Joined: Fri May 20, 2016 4:03 pm
Location: swaffham norfolk uk
Model of CNC Machine: marchant dice 8x4 4axis


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