Using the Theory of Technical Systems to Describe the Interaction between Human and Technical Systems within the Ergonomic System

Görner, Tomáš; Šimon, Michal

doi:10.1016/j.proeng.2015.01.409

Cited by 3 publications

(2 citation statements)

References 5 publications

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“…The transformation itself is controlled and the tools that are used for it are technical tools, so it is a 'technical transformation' . [9] The original purpose of the specification of the product requirements is to fulfil and clarify the task assignment for the engineering departments. The output is product properties.…”

Section: Analysis Of Functions Related To the Manufacturer's Perspectivementioning

confidence: 99%

Preliminary Product Design Based on the Cumulative Functions Concept

Broum¹

2019

AMS

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This article presents the new concept of cumulative functions and its use in the preliminary product design phase. The first part of the article concentrates on the cumulative functions concept. There is a description from the manufacturer's perspective of product functions followed by the customer's perspective of product functions. Combining these perspectives leads to the creation of the new cumulative functions concept. The second part of the article concentrates on preliminary product design, where the cumulative functions are used. It consists of three main parts: Morphological analysis, Crude design structures and Evaluation of product design variants.

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Section: Analysis Of Functions Related To the Manufacturer's Perspectivementioning

confidence: 99%

Preliminary Product Design Based on the Cumulative Functions Concept

Broum¹

2019

AMS

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“…Further development of this theory is aimed at analysis not of pure technical systems but their interaction with human society [14]. Another aspect of this approach is shown in [15,16].…”

Section: Introductionmentioning

confidence: 99%

Application of System Analysis for Technological Processes Investigation

Polyakova

Shiriaeva

Iansaitova

2020

KEM

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System analysis is used as the effective way for design and modification of different kinds of technical systems. Application of system analysis to any technological process allows to present the links between input and output parameters which makes it possible to analyze its effectiveness and effect on the process for manufacturing of the object with necessary level of quality. The paper presents results of system analysis application for multioperational technological processes. The main aim of hot rolling process is manufacturing the hot rolled metal sheet with definite geometrical parameters which are necessary for further cold rolling process. The scheme of hot rolling operation with its input and output links is presented. The obtained results can be used for mathematical modeling of hot rolling operation. It is shown the application of system analysis for technological process of coating on the example of vacuum ion-plasma coating process. Because of existence of operated, noncontrolled, and indignant parameters of the coating process application of system analysis is the effective way for structural analysis of this technical system. It is proposed to supplement system analysis with function-oriented analysis. This approach can state the links between properties of the object which are sufficient for its application and technological parameters of the manufacturing technological process.

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