Dynamic block rotation (with fillet)

[adylon]

Hi everyone,

 

I am trying to make a block with a rotation parameter. Two lines connected with a rounded corner. One line you can rotate. The arc follows the rotation but should adjust accordingly to the angle between the lines, the radius stays constant.

 

Can someone give me a kickstart to solve this??

 

RotationBlock_withFillet.dwg

 

[Bob658]

Something like this? I used the center of the arc as the rotation point which only works on the vertical. I added a horizontal constraint to the horizontal line. I the used a coincident and tangent constraint where both line and the arc meet.

test block.dwg