Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed

Implementation of Simulation Modeling of Single and High-Volume Machine-Building Productions

Version 1 : Received: 7 October 2023 / Approved: 7 October 2023 / Online: 7 October 2023 (11:53:15 CEST)
Version 2 : Received: 27 November 2023 / Approved: 28 November 2023 / Online: 28 November 2023 (17:01:21 CET)

A peer-reviewed article of this Preprint also exists.

Savelyeva, N.; Nikonova, T.; Zhetessova, G.; Irina, K.; Yurchenko, V.; Černašėjus, O.; Zharkevich, O.; Dandybaev, E.; Berg, A.; Vassenkin, S.; Baimuldin, M. Implementation of Simulation Modeling of Single and High-Volume Machine-Building Productions. Designs 2024, 8, 24. Savelyeva, N.; Nikonova, T.; Zhetessova, G.; Irina, K.; Yurchenko, V.; Černašėjus, O.; Zharkevich, O.; Dandybaev, E.; Berg, A.; Vassenkin, S.; Baimuldin, M. Implementation of Simulation Modeling of Single and High-Volume Machine-Building Productions. Designs 2024, 8, 24.

Abstract

The authors of the article analyze the existing methods and models of technological preparation of machine-building industries. The structure of a three-level simulation model with network-centric control, the structures of individual elements of the simulation model and the process of simulation modeling are described. The criteria for choosing a rational option for the processing technological route have been determined. During the research, a simulation program was implemented in C++. It allows you to select the optimal scenario for the operation of a production site based on two criteria: time and cost. The volume of implementation is about 2x103 lines of code. A diagram of the modeling algorithm for the implemented program, a description of the classes and their interactions are given in the article. The developed simulation model was tested at a machine-building enterprise using the example of the “Pusher” part, manufactured under single-unit production condi-tions. The technological equipment used for the manufacture of this part was formed in the form of input data of the simulation model. The results of simulation modeling for the selected part are described. For each variant of the technological processing route, the values of variable costs and the duration of the production cycle were determined.

Keywords

technological preparation of production; automation of production processes; small-scale production; single production; machine-building enterprises

Subject

Engineering, Mechanical Engineering

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