Part level kcs are critical parameters at the lowest

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: ufacturing setup to a fixture and a machine. Resource is a class that represents a physical object that is used in a manufacturing process: Tool, Fixture or Machine. 60 J.-Y. Dantan et al. Manufacturing process Resource Resource KC Fixture Manufacturing Setup Machine Feature anterioty Manufacturing operation Manufacturing feature Tool M.Op. KC Figure 5: Class diagram of manufacturing point of view. To include the quantitative aspect, we add some classes which represent the characteristics of the process. Manufacturing Operation Key Characteristics (M.Op.KCs) are the manufacturing process parameters (like a cutting speed) and Resource Key Characteristics (Resource KCs) are the resource parameters (like a position uncertainty of fixture) that significantly affect the realization of product key characteristics [Thornton, 1999]. Moreover, an aggregation between Feature and Manufacturing feature represents the manufacturing feature decomposition into features. The manufacturing tolerance is modelized like a design tolera...
View Full Document

This note was uploaded on 08/03/2010 for the course DD 1234 taught by Professor Zczxc during the Spring '10 term at Magnolia Bible.

Ask a homework question - tutors are online