In the case of assembled products, tolerancing is a key factor for quality and reliability. Traditionally, tolerances are defined by an interval [LSL; USL]. Several approaches have been proposed to determine this tolerance, the main results of which be referred. Inertial Tolerancing consists in tolerancing the mean square deviation from the target rather than the distance. This alternative has numerous advantages over the traditional approach, particularly in the case of product assembly, mixed batches and conformity analysis. In this paper, we will detail “inertial tolerancing” and compare both approaches: traditional and inertial tolerancing.
[1]
Spencer Graves.
Tolerance Analysis Tailored to Your Organization
,
2001
.
[2]
Frédéric Bernard,et al.
Le tolérancement inertiel, une autre façon d'intégrer l'aspect combinatoire dans les processus assemblés
,
2001
.
[3]
A. R. Crathorne,et al.
Economic Control of Quality of Manufactured Product.
,
1933
.
[4]
Fred A. Spiring,et al.
A New Measure of Process Capability: Cpm
,
1988
.
[5]
Spencer Graves,et al.
FIVE WAYS STATISTICAL TOLERANCING CAN FAIL, AND WHAT TO DO ABOUT THEM
,
2001
.