Reliability analysis of reconfigurable manufacturing system structures using computer simulation methods

Abstract

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Reliability of technical systems and the methodology for calculating MTBF using Flexsim computer simulation

“…2), reliability of the system decreases. This is because the system built of serial elements only functions when all individual machines are operational [5,8]. If the reliability of a single machine is R, and the number of machines is n, the reliability of the entire linear system is described by the formula (10).…”

Modeling and Simulation of Particle Motion in the Operation Area of a Centrifugal Rotary Chopper Machine

“…One of the modern challenges in the field of designing manufacturing systems is to determine the optimal level of their flexibility from the point of view of the production tasks being performed. Whether or not a production process to be executed is capable of achieving the assumed performance parameters depends, among others, on the reliability of the machines and technological devices that make up the system under design [2]. As commonly known, the oldest manufacturing techniques used by humans are the grinding, chopper, and milling processes.…”

Comparison of Selected Parameters of a Planetary Gearbox with Involute and Convex–Concave Teeth Flank Profiles

“…The contact pressures and the slide ratios of the sun, planet, and ring gears with both teeth profile variants were observed and the differences between the calculated parameters are discussed. element in the design process of any production system because the structure used has long-term consequences for the efficiency, productivity, and operational costs of the designed system [3].Planetary gears are widely used in aerospace applications, including space manipulators and satellite antenna propulsion mechanisms [4]. Rotating machine parts, such as shafts, bearings, and gears, are subject to a deterioration of performance, which if left unattended, may lead to failure or damage to the entire system [5].…”

“…The contact pressures and the slide ratios of the sun, planet, and ring gears with both teeth profile variants were observed and the differences between the calculated parameters are discussed. element in the design process of any production system because the structure used has long-term consequences for the efficiency, productivity, and operational costs of the designed system [3].…”