Filter points ?

Hi,

I have a tiny part to inspect and have to take the profile of the end of the tip (0.5mm width)
But, here is the thing, i've got my probed points:

And here is what it looks like and the CAD:

I don't understand why PCDMIS persists to take points i don't need (the yellow arrows).
As there isn't any datum, the profile can move into the tolerance zone but those points doesn't allow it and it results in non-conform part...

I tried to play with the filter but didn't find something really better.
Is there a way to better filter points ?

Attached Files

Parents

pab39 over 3 years ago

I tried to shorten the scan but without good results, and the shorter the scan is, the harder it is to find the edge, or i have to place it manually.
I'm using PCDMIS 2018 and yes, that's a 2d profile scan.

sealevel you're right, i often use those added target to mask some partial scan on circles, i dunno how i can have missed that for a scan ! I'll try it !

The thing i don't understand is why PCDMIS shows me some probed points (picture1) that does not correspond to what it is shown on the analysis (picture2), pretty strange.

Thanks.
Cancel
Vote Up 0 Vote Down

Sign in to reply

Cancel

Reply

pab39 over 3 years ago

I tried to shorten the scan but without good results, and the shorter the scan is, the harder it is to find the edge, or i have to place it manually.
I'm using PCDMIS 2018 and yes, that's a 2d profile scan.

sealevel you're right, i often use those added target to mask some partial scan on circles, i dunno how i can have missed that for a scan ! I'll try it !

The thing i don't understand is why PCDMIS shows me some probed points (picture1) that does not correspond to what it is shown on the analysis (picture2), pretty strange.

Thanks.
Cancel
Vote Up 0 Vote Down

Sign in to reply

Cancel

Children

No Data