Optimization of preventive maintenance and information system

• Autorzy: Legat V. , Mosna F. , Cervenka V. , Jurca V.
• Języki publikacji: EN

Abstrakty

EN

The paper presents a method for determining the optimal interval for preventive maintenance/replacement using either an age related or a diagnostic related renewal strategy. Additionally, the authors rise the question: "How does preventive maintenance influence the probability of failure and the mean life-time of preventively maintained elements of a technical system?" They answer the question using analytical and simulation computing approaches to arrive at the solution. The results are in quantitative form. giving relationships between preventive maintenance intervals and survival probability functions and mean life-time characteristics. Examples demonstrate suitability of the method for typical engineering components with Weibull life distributions. Applications offer substantial benefits to both the manufacturer and the user of technical equipment.

Słowa kluczowe

EN

preventive maintenance; maintenance interval optimization; reliability improvement; information system

• Wydawca: Polskie Naukowo-Techniczne Towarzystwo Eksploatacyjne
• Czasopismo: Eksploatacja i Niezawodność
• Rocznik: 2002
• Tom: nr 4(16)
• Strony: 24--29
• Opis fizyczny: bibliogr. 3 poz.

Twórcy

autor

Legat V.

• Czech University of Agriculture Technical Faculty, 16521 Pragne 6 - Suchdol, Czech Republic

autor

Mosna F.

• Czech University of Agriculture Technical Faculty, 16521 Pragne 6 - Suchdol, Czech Republic

autor

Cervenka V.

• Czech University of Agriculture Technical Faculty, 16521 Pragne 6 - Suchdol, Czech Republic

autor

Jurca V.

• Czech University of Agriculture Technical Faculty, 16521 Pragne 6 - Suchdol, Czech Republic

Bibliografia

• [1] LEGÁT, V., .ALUDOVÁ, A., ÈERVENKA, V., JURÈA, V.: Contribution to optimization of preventive replacement. In: Reliability Engineering and System Safety 51, 1996 Elsevier Science Limited, s. 259 - 266.
• [2] LEGÁT, V., MO.NA, F., ÈERVENKA, V., JURÈA, V.: Preventive maintenance . a tool for operational reliability improvement. In: Proceedings of the 16th International Maintenance Conference EUROMAINTENANCE 2002, 3rd-5rd of June 2002, Helsinki, p. 53-61.
• [3] PELC, L. Návrh technologie údrzby v AssiDomän Sepap Sack a.s. .Stetí (Proposal of maintenance technology at AssiDomän Sepap Sack a.s. .Stetí). [Diploma work]. CUA TF, Prague 2001.