Criteria for Energy-efficiency of Technological Processes, Technological Machines and Production Engineering

Кузнецов, А. П.; Blau, P.; Koriath, Hans-Joachim; Richter, Mark

doi:10.1016/j.procir.2016.04.002

Cited by 20 publications

(7 citation statements)

References 2 publications

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“…The objective of energy efficiency concept is to reduce the energy consumption of machines and processes continuously and extensively, for all production process -from product design to production planning and engineering, all the ways to production itself and the related services. Maximum energy efficiency in production is possible only by a good choice of machines [7] and when all components interact perfectly one with another [8,9].…”

Section: Proposal For Energy Efficiency Regulation Techniquementioning

confidence: 99%

Energy efficiency regulation for industrial products and manufacturing

George-Vlad¹,

Frumuşanu

Badea

et al. 2017

MATEC Web Conf.

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Abstract. The paper deals with the energy efficiency of industrial products or manufacturing as compared to the framework legislative measures implemented by EU through the Eco-design and Energy Labeling Directives. The Eco-design implementing measures such as taking into account all phases of the life cycle (manufacturing, transport, use, disposal), as well as the essential environmental aspects (consumption, materials, emissions, waste, etc.) for each phase, are considered. The implementing measures should have no significant negative impact on the functionality, health and safety, affordability and industry's competitiveness, as well as they should not impose proprietary technology on manufacturers and not be an excessive administrative burden for them. In this paper a method for implementing Legislative measures concerning the Eco-design and Energy labeling of industrial product is proposed. It grounds on the analysis of particular interest versus general interest relation, for each product case. Method application consists in products classifying relative to the two types of interest, followed by a voluntary agreement between manufacturers operating on market and EU. Finally, the paper presents the limits and possibilities for Eco-design of industrial products and manufacturing industry.

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Section: Proposal For Energy Efficiency Regulation Techniquementioning

confidence: 99%

Energy efficiency regulation for industrial products and manufacturing

George-Vlad¹,

Frumuşanu

Badea

et al. 2017

MATEC Web Conf.

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“…A paradigm change is required from "maximum profit realized by minimum funds" to "maximum added value from minimum resources," combining manufacturing technologies with higher energy efficiency and less environmental footprint [1,2] proposes an integrated approach for the evaluation of machine tools consisting of methodological proposals for the measurement of energy consumption, modeling of energy flows, and simulative analysis of the energy-saving potentials as well as an energy-oriented life cycle costing concept. [3,4] introduce a resource consumption classification based on relevant physical relations and efficiency match between the real and target values. [5] states resource efficiency class (energy, material, information) and OEE class (performance, availability, quality, manufacturing costs) as key performance indicators for sustainable machine tools.…”

Section: Introductionmentioning

confidence: 99%

Investigations on digitalization for sustainable machine tools and forming technologies

Klimant

Koriath

Schumann

et al. 2021

Int J Adv Manuf Technol

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Progress in applied research for sustainable machine tools and forming technologies bases upon industrial and environmental requirements for resource efficiency. Relevant technical trends base upon impact studies and applied research projects on the lifecycle resource consumption for manufacturing processes and systems. This paper gives an overview about a unified methodological approach of the evaluation of resource efficiency of machine tools. It answers the scientific question on sustainability: which technological parameters and machine tool characteristics lead to their lowest resource consumption/losses and part manufacturing costs. Therefore, the method allows to consider them as an energy-information model, in which the transformation of any forms and types of energy, material, and information takes place. It is shown that innovative hollow shaft forming technologies become sustainable alternatives to cutting technologies. A smart factory uses digitalization, manufacturing data management, and self-learning methods for resource efficiency. Sustainable production requires robust and error-free machining processes. Therefore, a collision prevention system protects machining centers and work pieces from collisions in real time will be presented. The gathered information about the product and its properties as well as manufacturing data builds a digital twin and enables a prediction of the resource consumption in smart factories.

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“…Here a scientific question is arising on sustainability: which technological requirements and machine functionalities to machine tool characteristics lead to their lowest resource consumption / losses and part manufacturing costs? [Grigor'ev 2014], [Kuznetsov 2016_1] introduce a resource consumption classification based on relevant physical relations and efficiency match between the real and target values. Paper [Götze 2012] proposes an integrated approach for the evaluation of machine tools consisting of methodological proposals for the measurement of energy consumption, modeling of energy flows and simulative analysis of the energy saving potentials as well as an energy-oriented life-cycle costing concept.…”

Section: Introductionmentioning

confidence: 99%

“…[Denkena 2018] Currently, there is only a conditional classification of metalcutting machine tools based on power (not energy) consumption and related converter efficiency, but there's not even a standard, but there are names for turning, drilling, grinding, etc. [Kuznetsov 2016_2], [DIN 8580:2003-09]. Except [Kuznetsov 2018], [Grigor'ev 2014], [Kuznetsov 2016_1], ], there is no method of resource efficiency evaluation, which is defined as the degree of use of a resource (material, energy and information), and the studies are mainly aimed at assessing energy efficiency as a way of processing the measured power, current, total voltage as output and input power ratio.…”

Section: Introductionmentioning

confidence: 99%

“…[Kuznetsov 2016_2], [DIN 8580:2003-09]. Except [Kuznetsov 2018], [Grigor'ev 2014], [Kuznetsov 2016_1], ], there is no method of resource efficiency evaluation, which is defined as the degree of use of a resource (material, energy and information), and the studies are mainly aimed at assessing energy efficiency as a way of processing the measured power, current, total voltage as output and input power ratio. The method for assessing the resource efficiency of different types of metalworking requires consideration of the degree of resource utilization as a single system of transformation and transformation of all types of resources.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Resource Consumption Classes of Machine Tools

Pütz¹,

Koriath²,

Кузнецов³

2019

MM SJ

Self Cite

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From the point of view manufacturer, machine tools fulfil technological requirements of manufacturing processes for part geometrical dimensions, shaping and material property change. Main machine tool functions are axis motions with sufficient power reserve drives to technological process loads, consuming energy. Participation of manufacturing systems and processes for sustainable life in industrial applications and limiting earth warming up is required. This paper is responding to a scientific demand in setting development trends for manufacturing systems, processes and environment. Here a scientific question arises: which technological requirements and machine functionalities to machine tool characteristics lead to their lowest resource consumption / losses and part manufacturing costs? The machine tool manufacturer methodology is following a relation and dependency analysis, combined with functional synthesis and resource optimization. The machine tool user applies the key performance indicator "Overall Equipment Effectiveness OEE" integrates efficiency values for productivity, availability, quality, targeting minimal part manufacturing costs.

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Criteria for Energy-efficiency of Technological Processes, Technological Machines and Production Engineering

Cited by 20 publications

References 2 publications

Energy efficiency regulation for industrial products and manufacturing

Energy efficiency regulation for industrial products and manufacturing

Investigations on digitalization for sustainable machine tools and forming technologies

Resource Consumption Classes of Machine Tools

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