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I5ISCT11 (6 ECTS credits)
Conception avancee
Objectives :
design of experiments:
-To be able to define and set into work some tests allowing to get an optimistic process.
- To carry out one's own design of experiments.- To understand the interest of a tool.Reliable design: Based on the example of space products complex (achieving short cycle
involving multi-technology and multidisciplinary), explain how Organization, Trades and Methods will simplify the preparation there of.
Description :
Programme (detailed contents):Accounts.- Practical exercices.- Practical work using Explaser, an interactive simulator of industrial process : to solve a multi parameter problem
of laser soldering. In a first stage, all calculations are made by hand without any helps of softwares, in oder to understand elearly the mechanics of the calculations and the manner
of establishing effect graphisms of factors and of their interactions.- Application of the method to the improvement of a catapult : the Statapult.- Basic mathematical concepts
involved in reliability calculation.- Different analytical approaches to failure prevention (FMEA, RBD, FTA, Markov, Monte Carlo)- Mechanical reliability developing this topic from
thecomponent part failure modes to the redundant system architectures.The guideline will teaching the Business model & T PPR (Product, Process, Resources & Tools). We
explain that it is necessary first to understand the initial need for a complex system (by project / product) to quickly master the specifications, requirements, risks (multi-technology,
costs.) Planning, etc. and then define the processes (or methods) tailored to those needs. These two steps will enable us to better characterize the business requirements (skills,
versatility, knowledge management,..), Organization and associated tools (which must be answered not a constraint). The teaching will be illustrated with examples.
Taking as example the local aerospace industry.
Organisation:Lectures, tutorials, practicals and a team project Main difficulties for students:Poor technological background. Missing personal work and missing effort to link
with other courses.
Assessment :
How do you assess that the objectives have been reached?Individual exams
How does your assessment system help the student to reach the objectives?Good knowledge of industrial need
Assessment method : Written exam, Report, Oral presentation, Lab work
Number of hours : 25h (lectures), 13h (tutorials), 5h (lab work), 33h (Project), 90h (Personal work)
Prerequisites :
Probability (basic), statistics (basic), notions of system architecture (mechanical, hydraulic, electric, etc.) Signal processing
Unit of study coordinator : Jean-Charles MARE
Mode of study : Initial training
Semester : 1
Bibliography :
? Introduction aux plans d'expériences par la méthode TAGUCHI, ?PILLET Maurice, Editions d'organisations Université? Practical Reliability Engineering P.D.T. O?Connor
John Wiley? System Reliability & Failure Prevention H. Hecht Artech House? Traité de fiabilité M. Schwob, G. Peyrache Masson? Surveillance des machines par analyse des
vibrations, A.Boulenger, C. Pachaud, Dunod, 2009, ISBN 978?210051780?0.? Analyse vibratoire en maintenance : surveillance et diagnostic desmachines, A. Boulenger, C.
Pachaud, Dunod, 2007, ISBN 978?2?10?049999?1.
Institut des Sciences Appliquées de Toulouse
http://odf.insa-toulouse.fr/