cz position of holes ?

Hi,

what is the best way to get the position of a hole pattern to Datum A ?

2 holes with fcf | ⌖ | Ø 0,3 | A ask for the distance between them, but | ⌖ | Ø 0,3 CZ | A connected to 4 holes ?

attached a simple illustration.

yellow plane: Datum A

blue hole: Datum B

green hole: Datum C

4 holes : | ⌖ | Ø 0,3 CZ | A

- the part is 3mm thick sheet metal
- pc dmis v2017 r1

Attached Files

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MaLux over 1 year ago

weeks later i got time to try the best-fit

is it correct to use best-fit min/max in this situation ? that´s how i understand the help file...
2 holes are measured GX the other 2 GG

when the best-fit is done the easiest way is to create a legacy position and select each hole for itself and activate the perpendicular to centerline checkbox, so that it is using the aktiv (best-fit) alignment and checks the x,y deviation for the position ?

- one more question: in which case is it required to dimension an element group from a hole pattern instead of the holes itself ? how would the drawing look like ?
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MaLux over 1 year ago

weeks later i got time to try the best-fit

is it correct to use best-fit min/max in this situation ? that´s how i understand the help file...
2 holes are measured GX the other 2 GG

when the best-fit is done the easiest way is to create a legacy position and select each hole for itself and activate the perpendicular to centerline checkbox, so that it is using the aktiv (best-fit) alignment and checks the x,y deviation for the position ?

- one more question: in which case is it required to dimension an element group from a hole pattern instead of the holes itself ? how would the drawing look like ?
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