Approach for create assembly drawing from component drawings

[longhan]

Hi all,

I think that the above is very common and straightforward problem,

I have been did a search the tool ezdxf given, and think the follow idea could be one of solutions

Load each component drawing file, maybe some cleaning unnecessary entity, etc... Then saveas new component drawing with every entities has xdata attribute with unique id (can be component id)
Merge all the component drawing into assembly drawing
Query all entities matches with component id, then make transformation if needed
I wonder what is you guy solution for that problem, or does ezdxf given other tools for more efficient solution.