Code: | EIG0033 | Acronym: | GM |
Keywords | |
---|---|
Classification | Keyword |
OFICIAL | Operations Management |
Active? | Yes |
Responsible unit: | Department of Industrial Engineering and Management |
Course/CS Responsible: | Master in Engineering and Industrial Management |
Acronym | No. of Students | Study Plan | Curricular Years | Credits UCN | Credits ECTS | Contact hours | Total Time |
---|---|---|---|---|---|---|---|
MIEGI | 104 | Syllabus since 2006/2007 | 4 | - | 6 | 49 | 162 |
The effectiveness of the Maintenance of a Production Plant lies in its ability of assuring a certain required level of technical availability, and optimizing the entrepreneurial productivity and flexibility and the product’s quality itself. All the maintenance actions shall comply with defined strategic company goals andorganizational schemes.
The aim of this subject is to acquaint the students with an integrated overall view of concepts, techniques and strategies most commonly used in Maintenance Management. At the end of the course it is expected that students have a global view of concepts, problems, available tools and decision support systems to help them making the best decisions to solve the main maintenance management problems related to TPM (total productive maintenance) and RCM (reliability centered maintenance).
At the end of the semester, students should be capable of:
- Understand the role of Maintenance Management for the competitiveness of companies; have a global and integrated view of maintenance management (various types of maintenance, associated costs, planning and control).
- Analyse the actual or expected reliability of a product, process or service, identifying the actions to reduce the failures and mitigate their effect;
- Acquire competences in using tools and techniques for the lifetime analysis of systems;
- Acquire detailed knowledge of Total Productive Maintenance (TPM)
- Understand the critical factors of success when implementing TPM plans;
- Use tools and methodologies to support TPM, such as Kobetsu Kaizen, Autonomous Maintenance and Planned Maintenance.
Percentual Distribution Technological component 25% Scientific component 75%.
Operational Research
Statistics
Production Management
Total Quality Management
1st part: Maintenance Organization and Maintenance Techniques.
a) Position and structure of maintenance;
b) relationship between quality and maintenance;
c) Planning of maintenance activities; Maintenance costs;
d) Maintenance Types:
e) KPIs of efficiency; mean time between failures; mean time to repair; availability; reliability
2nd part: Reliability
a) Introduction to failures and hazard rate.
b) Component reliability. Failure modes. Weibull distribution.
c) Component replacement policies (individual and group); Repairable systems realiability and failure rate. Bathtub curve. IID failures. Reliability growth models: Crow and Duane methods.
d) Reliabiliy block diagrams;
e) Statistical analysis of life times.
3rd part: TPM
a) total productive maintenance. Goals; losses; eight pillars, Operator role;
b) key performance indicators (OEE - Overall Equipment Efficiency, speed, operation effective time, zero-failures concept; gemba; muda),
The course relies on a combination of case discussions, lectures, readings, and assignments. Throughout the course some software maintenance-related packages are also presented. Computers, "datashow" and white board are used for teaching support. One invited talk will take place about “Total Productive Maintenance” and a visit to a company that excels in Maintenance Management will be organized.
Theoretical classes: Case studies discussion.
Practical classes: problem solving;
Designation | Weight (%) |
---|---|
Exame | 75,00 |
Teste | 25,00 |
Total: | 100,00 |
Designation | Time (hours) |
---|---|
Estudo autónomo | 137,00 |
Frequência das aulas | 52,00 |
Total: | 189,00 |
Presence at the practical classes for the discussion and resolution of exercises and cases.
Final Grade= Final Exam (accounts for 75%) plus Test (accounts for 25%)