By Miles Nicholson
Item ballooning is mainly a requirement for panel assemblies, layouts or general arrangements but it is sometimes used within 2D harness, P&ID’s, pneumatic or hydraulic drawings. It is often accompanied by an item list for the sheet detailing a bill of materials.
Item numbers can be assigned by project on a component or a per part basis dependent upon your preference.
The white paper shows you how this can be achieved.