Eventos Anais de eventos
COBEM 2017
24th ABCM International Congress of Mechanical Engineering
Analysis Of Fit System In The Programming Environment MATLAB
Submission Author:
Felipe Marques Farias Filho , AL , Brazil
Co-Authors:
Felipe Marques Farias Filho, ROMUALDO FONSECA, Cícero da Rocha Souto
Presenter: Felipe Marques Farias Filho
doi://10.26678/ABCM.COBEM2017.COB17-0950
Abstract
This paper consists in the development of a routine algorithm to analyse normalized fits according to the NBR 6158/95, using the MATLAB language. The final product of this paper is an executable program, for a given normalized fit designation, it shows the data of this fit, the hole and shaft which compose this specified fit. This information is displayed both in detail for specific analysis and graphically for a fast analysis. In addition, it is capable to do probability calculations with the statistical data acquired from this determined fit, which is good for predicting results from mass production. It is intend to be used by someone who already knows the NBR. Secondarily, students who are interested to learn about the NBR 6158/95, metrology and fit systems can also use this tool to help in their learning.
Keywords
Metrology, Fit system analysis, Statistical Process Control, MATLAB, NBR 6158/95
