I use Vision Assistant 2019, 32 bit.
When I have 2 points from Find Circular Edge, I use Caliper: Line Fit, to make a line from that 2 points.
And then Set Coordinate System, using angular motion mode, which the only X-axis angle that I can refer to is the line from Line Fit.
Finally I saw that the X-axis angle is not related to the line that I refer to.
Is there any explanation?
Or is there other method that I can set the x-axis correctly to the line?
I had tested the Set Coordinate Function in different angles of the detected point. All my coordinate showing perpendicular 90 degree. I believe you have the Geometry setup in rotation mode, therefore your set coordinate doesn't look perpendicular.
Technical Support Engineer
NI | Penang
Thank you. Unbelievable someone looked at this question.
My question may not be clear to you, so I would repeat:
1. Get two points
2. Draw a straight line between those two points.
3. Set a coordination system on one of those points, with X exactly on the straight line that just made (and Y will be perpendicular to the straight line)
You may try with any picture that has two circles.
Can you clarify how to draw the red line? I tried the caliper but I did not get to draw a straight line between two points.
This is exactly what I want.
But it seems impossible in Vision Assistant. Or it could be a bug..