AB C-D align

[Tested]

The call out is a alignment AB C-D

-A- is the face of the part

-B-, -C- and -D- are shown in the picture below -C- is 212mm from -B- -D- is the one near the bottom of the pic, -C-[ is near the top, -B- is in the middle

How would you create this alignment

Alignment.jpg
Sorry it took so much to get here.
Thanks for any help you can give me.

[AndersI]

It's difficult to see what datum B is - a circle? If so, I'd suggest

A primary (2 dir 1 coord)
B origin (2 coord)
C-D rotation (1 dir)

[Caemgen]

A as base plane, constraining two rotations and one translation.

B as a circle constraining two translations.

C-D as a constructed line, constraining the last rotation around -A-.

If C-D isn't straight (square to blue print dimensions) best-fit, rotation only (NO translation) selecting C and D.

In 2012 release, it is best to redo the translations (set X, Y and Z to zero), sometimes it would move Z a couple inches after I best fit rotation only for no good reason I could ever determine. Sometimes.

[Schlag]

Level to A, Rotate to C-D, Origin Z on A, Origin X and Y on B. Assuming your picture is taken from Z-PLUS view