Let me start off by saying I just took the hexagon 201 course so I am trying to get more familiar with it here at work.
At my company we work with a lot of castings. They usually use datum targets to identify datum A, B, and C. I Have attached a part I am currently working on with the relevant information. As you can see it has two points for A, two for B and two for C. How would you use these points for an iterative alignment? As far as I have read through the forums I've only seen examples with the 3-2-1 method. When I try using 2 points to level it just give me a message saying I need 3 points. I have seen on the pcdmis website a table saying I could use 3 circles in DCC mode but not much more information on that.
What is the reason for the Datum Scheme?. it seems to align just one side of the part, which seems strange. I think you are going to end up with a best fit alignment if you use these datum points,
in the iterative alignment level with A1, A2, B1,B2, rotate with C1, C2 or B1, A1, origin on C1 or C2.
What is the reason for the Datum Scheme?. it seems to align just one side of the part, which seems strange. I think you are going to end up with a best fit alignment if you use these datum points,
in the iterative alignment level with A1, A2, B1,B2, rotate with C1, C2 or B1, A1, origin on C1 or C2.