Moving part zero ....

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toolznthings
Posts: 20
Joined: Mon Jun 28, 2010 2:01 am
Model of CNC Machine: Tormach PCNC II/III
Location: Ohio

Moving part zero ....

Post by toolznthings »

Hi All,

How do you move the part zero to a random location such as the center of a circle at a odd location on the stock blank ?

Thanks in advance !
Brian

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IslaWW
Vectric Wizard
Posts: 1407
Joined: Wed Nov 21, 2007 11:42 pm
Model of CNC Machine: CNC Controller Upgrades
Location: Bergland, MI, USA

Re: Moving part zero ....

Post by IslaWW »

Brian..
Fairly easy.

Setup job using your preferred XY datum.
Find Center of circle that you wish to be XY datum Write down coords
Go back to job setup check "use offset" and enter NEGATIVE X and Y numbers that match the circle center coords.
Click OK
Last edited by IslaWW on Sat Aug 26, 2017 9:39 pm, edited 1 time in total.
Gary Campbell
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4DThinker
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Joined: Sun Sep 23, 2012 12:14 pm
Model of CNC Machine: CNC Shark Pro, Probotix Meteor 25" x 50"

Re: Moving part zero ....

Post by 4DThinker »

I'm assuming your want to set the X/Y Datum position somewhere other than a corner or the center of the material.

Start with the Datum set to the center if the material.
Draw or load in the vectors you want to use.
Click on the circle once, then hover over its center point with the mouse cursor.
At the bottom of the screen it will show you the X and Y coordinates the cursor is at relative to the datum point. Make a note of these coordinates.
Now go back into material setup. In the X/Y Datum position area click on Use Offsets.
Now type in negative values of X and Y coordinates you made a note of.
Click OK at the bottom, and your new datum point should be right in the center of that circle.

4D

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