ТЕХНОЛОГИЧЕСКАЯ ПОДГОТОВКА ПРОИЗВОДСТВА ПРИ ОСВОЕНИИ РЕМОНТА ЛОКОМОТИВОВ

Abstract

The study objective is to show the importance of process engineering in traction rolling stock repair under the conditions of reforming the domestic locomotive repair complex in terms of the transition to service maintenance and repair. The paper is devoted to the description of production preparation to the repair of new types of traction rolling stock for planning, organizing and effectively managing the process engineering at a stated time. As part of the study, the theories of information and technical systems, the theory of queuing, optimization of technological processes and experiment planning, system analysis are applied. The novelty of the work is in identifying the main stages of process engineering, in making a business process model of the algorithm for forming a network plan for production design engineering (PDE), allowing to show any production process not only from the side of control and providing it with inventory resources, technical documentation, qualified employees, but also from the side of verifying the technology of performing operations. It is found out that in the conditions of reforming the domestic locomotive repair complex, the issue of performing PDE for the repair of traction rolling stock (TPS) is urgent. The main PDE stages are highlighted. The main purpose of process engineering is to develop an optimal technological process (TP) that would ensure the repair of products of a given quality with minimal costs. At the preparatory stage, the exact organization and production preparation itself is of key importance. These costs are constantly increasing with the continuous complication of the locomotive structures themselves and the need to reduce the time for repairs. PDE advantages and disadvantages in IPS Techcard system are noted.