Auteur : Michel POULY, Suisse, Innolab Réalisé lors du 5ème Atelier Microtechniques & Innovation de Minnovarc, les 11 et 12 octobre 2012, Ste-Croix, Suisse Plus d'infos sur www.minnovarc.fr

1. CADCAMation KMR SA
IFaCOM
Intelligent Fault Correction and self
Optimizing Manufacturing System
FoF NMP Project 2011-2015
www.ifacom.org

2. CADCAMation KMR SA
La vision de IFaCOM
Atteindre le « zéro défaut » dans la
production d’une large gamme de pièces à
haute valeur ajoutée et très dépendantes du
client:
- Fraisage
- EDM à fil
- Polissage automatisé
- Tournage

3. Diamètre du fil
Courbure du fil
Avance de fil par cycle
Usure de l’outil
Surchauffe outil
Surchauffe matière
Direction et force du jet d’huile
de coupe

4. Roulement principal:
Contrôle acoustique (analyse fréquences et intensité)
Comparaison du bruit actuel avec des bruits identifiés par les
opérateurs comme sources de problèmes

5. (P1)
(O4) Mid-term adjustments suggestions
Process re-planning
System Architecture
Off-line process
Process corrections
planning WP6 / T6.6
Initial part program Real-time part program parameters adjustments suggestions
(O3)
(P2) On-line process
Machine corrections PC
Controller WP5 / T5.3 & T5.4
Controlled part program Long-term adjustments suggestions
Changed manufacturing system parameters
(P3) PC
Machine
tool PC and Card
Critical hidden process variable (K)
Part program parameters Knowledge Base (O2)
(P4) Human shop-floor
Sensors and data user interfaces
Measured data
Sensors or aquisition Measured data
Measured data Pre-processed Manufacturing system Desired and initial values of
Pre-processed Manufacturing system Desired and initial values of Signal data
Signal data Manufacturing
Manufacturing
DAQ sensor signal
sensor signal parameters
parameters vital quality characteristics
vital quality characteristics histories
histories rules
rules
WP2 / T2.1 & T2.2 WP6 / T6.5
WP5 / T5.1 & T5.2 WP3 / T3.3
(S) Software Integration and Sharing Platform
WP1 T1.6
Part Program Parameters
Desired values of Vital Quality Characteristics
(S1) (S2) (S3)
Automatic signal (S5)
Signal pre-processing Automatic SPC (S4)
data processing Process (O1)
(filtering, amplification, system Part quality
(feature extraction, parameters Execution Time-
A/D conversion, WP4 / T4.3 prediction system adjustments
pattern frame analysis
segmentation) and data suggestions
storage recognition, fusion) WP5/WP6 / T6.4
system
WP2 / T2.3, WP3 / T3.3 WP4 / T4.1 & T4.2
Critical hidden process variable S/w
WP6 / T6.2 WP6 / T6.4 Matlab
Predicted vital quality characteristics
S/w S/W Adjusted values of vital process parameters
1.MS Access S/w S/w
LabView LabView, Matlab or C
2 SQL Matlab

6. CADCAMation KMR SA
ENEPLAN
« Green Manufacturing »
FoF NMP Project 2011-2015
www.eneplan.org

7. Energy efficiency
Meta-CAM tool
development
Monitoring System
Life cycle dependent
Alternative process routes by
Multi-Objectives Optimization