Comparative Aspects of the Temporal Characteristics of the Production of Various Plastic Products
Journal Title: Analele Universitatii "Eftimie Murgu" Resita. Fascicula de Inginerie - Year 2018, Vol 25, Issue 2
Abstract
Plastic has a special place in the manufacture of various products. Production of plastic products consists of several stages. Each stage has its own time characteristics. Thus, the duration of the production of plastic parts depends on the individual stages. A comparative analysis of the time aspects of the formation of various plastic products showed that the duration of the molding process is affected by the holding time under pressure, the time of pauses.
Authors and Affiliations
Cornelia Victoria Anghel Drugarin, Mohammad Ayaz Ahmad, Vyacheslav Lyashenko
Aspects regarding Influence of Voltage Disturbances upon Reluctance Synchronous Motors Operation
In this paper there is analyzed, by simulation, the behavior of a reluctance synchronous motor, in case of two dynamic states caused by modifying the supply voltage. The mathematical model used, the Matlab program and th...
An Application for the Improvement of the Transportation System of the Flour in a Grain Mill using "PID Compact"
The paper presents an application based on a PLC Simatic S7-1200, using the "PID_Compact" logical function, which can be used for the improvement of control systems. We also present a practical application: a system for...
Simulation and Modelling of Climate Change Effects on River Awara Flow Discharge using WEAP Model
Modelling of stream flow and discharge of river Awara under changed climate conditions using CLIMGEN for stochastic weather generation and WEAP model was used to simulate reserviour storage volume, wa-ter demand and rive...
Experimental Procedure to assess Damages of Welded Beams
This paper presents an experimental procedure to assess damages of welded beams, the weld being transversal to the longitudinal beam axis. It consists of comparing the natural frequencies in intact and damaged state, cal...
Forecasts of the Maintenance Activity
Enhancing the machines’ technical and technological performance through constructive improvements that allow for the automation of orders, contributes to the increasing of the production capacity of the system and for ma...