Aim The theory and implementation issues of a parametric drawing management system is discussed. Methods To realize parametric drawing
a template drawing is defined by sketching in AutoCAD
and the drawing is processed by the system. The processed template drawing can create different part drawings for different dimension sizes. Results The system can be used not only to build parametric standart part base
but also to build parametric part based for complex structure part. Conclusion The system runs well and has very strong practicability.