Planowanie gospodarki remontowej floty samochodowej w dużej firmie transportowej

• Autorzy: Gładysz B. , Kosieradzka A.

Warianty tytułu

EN

Planning of car fleet's maintenance in a transport enterprise

• Języki publikacji: PL

Abstrakty

EN

In this paper authors show problems related to the maintenance of car fleet in a large transport enterprise. The goal of such maintenance is to maximize the ability to carry out transport orders by minimizing service and repair times or number of breakdowns, as well as exploiting objective vehicles with the best possible characteristics. The research is a result of a case study conducted in a large car transport company (c.a. 800 lorries with trailers), which manages its own repair shop. In repair shops the most common ways of controlling repair orders are based on either FIFO (First In First Out) rule or the priority of servicing given by the management. Such ways of production control are not optimal while considering the goal of minimizing the time a car stays in a repair shop. Taking into account above-mentioned conditions, as well as the diffrentiation of orders and the probabilistic nature of the demand (e.g. failures or accidents), the queues of vehicles requiring servicing are a recurring problem. In this paper, the authors present their own heuristic priority rule aiming at optimisation of vehicles' queue management. Using the IDEF0 and structured analysis methodology (vide [8]), they have created a model of repairs planning information system, designed in a way that enables the improvement of maintenance organisation. It is worth noticing that the objective system betters processes both within the repair shop and between the workshop and the persons responsible for the fleet management. It may also include the OEE (Overall Equipment Effectiveness) factor for road vehicles, which calculation method has been independently established by the authors. The findings of this research are as follows: a/ applying the priority rule improves vehicles' queue management in a repair shop, b/ proper design of information systems improves fleet maintenance in a transport enterprise and helps to implement TPM. Objective priority rule should be validated in real conditions and the correspondent information system needs to be further developed.

Słowa kluczowe

PL

firma transportowa; flota samochodowa; gospodarka remontowa

EN

transport company; car fleet management; maintenance economy

• Wydawca: Polskie Towarzystwo Zarządzania Produkcją
• Czasopismo: Zarządzanie Przedsiębiorstwem
• Rocznik: 2007
• Tom: Vol. 10, nr 2
• Strony: 27--37
• Opis fizyczny: Bibliogr. 8 poz.

Twórcy

autor

Gładysz B.

autor

Kosieradzka A.

• Politechnika Warszawska, Wydział Inżynierii Produkcji, Instytut Organizacji Systemów Produkcyjnych ul. Narbutta 85, 02-524 Warszawa tel. [phone],

Bibliografia

• [1] Kampa A., Knosala R.: Metoda sterowania produkcją w gnieździe wytwórczym w warunkach jednoczesnej produkcji wieloasortymentowej. "Zarządzanie Przedsiębiorstwem", 2002 nr 2, s. 41-55.
• [2] Kramarenko G. W.: Techniczna eksploatacja samochodów. WKŁ: Warszawa, 1989.
• [3] Nakajima S.: Introduction to TPM- Total Productive Maintenance. Tokyo: Asian Productivity Organisation, 1990.
• [4] Organizacja podstawowych procesów produkcyjnych i sterowanie produkcją. Red. S. Lis. T. I - III. Warszawa: Oficyna Wydawnicza PW, 1987.
• [5] Takahashi Y., Osada T.: TPM - Total Productive Maintenance. Cambridge: Productivity Press, 1988.
• [6] Waters D.: Zarządzanie operacyjne. Towary i usługi. Warszawa: PWN, 2001.
• [7] Wróblewski K., Krawczyński R., Kosieradzka A., Kasprzyk S.: Reguły priorytetu w sterowaniu przepływem produkcji. Warszawa: WNT, 1984.
• [8] Yourdon E.: Współczesna analiza strukturalna. Warszawa: WNT, 1996.