defining a coordinate system fixed to a body

[telcom2011]

hi everybody,

I define a CS for my assembly at a point on a body. When I change the angle relationship I want the defined CS moves as well with the body; but, the CS is fixed in the place. How can I assign a fixed CS?

 

[telcom2011]

In ST3 version, there is possibility to define a CS on a part. just select Geometry, then select the x axis and y axis on the part you are going to be followed by the CS.

For ST2 no idea.

I don't know, no body answers my questions. Anyway, it's cool, I answer myself, hope will be useful for anyone has the same problem.