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Number of hours
Lectures : 4.5
Tutorials : 0
Laboratory works : 0
Projects : 0
Internship : 0
Written tests : 1.5
ECTS : 27.0
Officials :Agnes BOYER
Learning outcomes :
To calculate long-term, short-term, dispersion, decentralization and process capabilities
To calculate their estimators
To establish a card of process control
To diagnose process control losses
To draw different control cards with Minitab software
Contact Agnes BOYER
Presentation of the notion of statistical control of processes and the associated tools in order to allow their use in the monitoring of production indicators. The course is based on the notion of the capability of processes and control charts.
The teaching form is an APP. It focuses on a technique of process control that is part of a broader approach ofquality research. The concepts presented are based on statistical analysis of sample collected during production and on the conclusions that can be drawn. The concepts of process or machine capabilities are discussed as well as the control maps, to monitore in an "on-line" and visual method the quality of the process products.
Capability Concept Intrinsic capability and process machinery Cm Cp Index Cmk machine setting process and Cpk Centering and yield stability performance characteristic / normal or not distributions / bilateral or unilateral specifications Capabilities in the standard Ford / capability according Taguchi
Control charts Control cards mean and dispersion (standard deviation, range) Control charts for attributes (np, p, c, u) Other cards: EWMA, CUSUM, individual cards I MA, MR
Targeted skills: process and system management, solution development, team management
Statistics course given in the first year.
Evaluation of group work: 3 problem solving (mark N1) individual examination (mark N2) can be made up for on the individual examination part