Product Model for Integrated Machining and Inspection Process Planning

In the product-process development closed-loop an integrated product and process plan model is essential for structuring and interchanging data and information. Many of the currently existing standards (STEP) provide an appropriate solution for the different stages of the closed-loop using a clear feature-based approach. However, inspection planning is not undertaken in the same manner and detailed inspection (measurement) planning is performed directly. In order to carry out inspection planning, that is both integrated and at the same level as process planning, the Inspection Feature (InspF) is proposed here, which is directly related with product and process functionality. The proposal includes an InspF library that makes it possible part interpretation from an inspection point of view, while also providing alternatives and not being restricted to the use of just one single type of measurement equipment.