--ex.)
--target object = a, b, c
--select object = a001, b002,c005


for i in selection do (


 obj_tar = execute ("$" + (trimRight i.name "0123456789") )

print obj_tar
 i.pos.controller = Position_Constraint ()
 posConstraintInterface = i.pos.controller.constraints
 posConstraintInterface.appendTarget obj_tar 50.0


 i.rotation.controller = Orientation_Constraint ()
 OrientationConstraintInterface = i.rotation.controller.constraints
 OrientationConstraintInterface.appendTarget obj_tar 50.0

)