Research on Green Design Overall Technology of Electromechanical Products

2014 ◽  
Vol 722 ◽  
pp. 190-193
Author(s):  
Xi Yin Lou
Keyword(s):  
Environmental Pollution ◽  
Life Cycles ◽  
Green Design ◽  
Design Stage ◽  
The People ◽  
Starting Point ◽  
Electromechanical Products ◽  
Cost Of Materials ◽  
Electromechanical Product ◽  
Whole Life Cycle

With the development of global industrial, electromechanical products enterprises create wealth for the mankind at the same time, but also consume a lot of resources, and cause serious environmental pollution. In the design stage, enterprises must consider to prevent environmental pollution, to save resources and energy. The whole life cycle of electromechanical product refers to design, manufacturing, transportation, sales, use, and recycling etc. Protection resources and environment is the whole life cycles core. Green design is from cradle to cradle. The technologies of green design are different from the traditional design which is only pay attention to function. It is not only to meet the needs of the people and solve the problem for the traditional starting point for the design, but also must to consider the use of natural resources, reduces types and quantities of pollutants, effective reuse, and reasonable cost of materials.

A Research of Electromechanical Products Green Design Based on Voice of Customer

2014 ◽  
Vol 722 ◽  
pp. 423-425
Author(s):  
Xi Yin Lou
Keyword(s):  
Product Development ◽  
Design Process ◽  
Global Market ◽  
Green Design ◽  
Product Development Process ◽  
Customer Demand ◽  
Starting Point ◽  
Electromechanical Products ◽  
Successful Design ◽  
Voice Of Customer

The customer is the starting point for green design of electromechanical product demand, also the bridge of connecting to the market and the mechanical and electrical product development process. Enterprises effectively obtain and understand customer needs, and accurately define the demand information of mechanical and electrical products in the design process, which is the necessary precondition for the successful design of mechanical and electrical products in the global market environment. The designer obtains accurately and effectively information of demand of mechanical and electrical products, which is an important link of product design process. It will also directly affect the subsequent steps in the process of product development. Therefore, all aspects of mechanical and electrical products manufacturing enterprises work should depend on customer demand. To meet the design idea of customer demand should be fully integrated into every link in the development of mechanical and electrical products. Enterprise can not only shorten the time of mechanical and electrical products, but also have a significant impact on the design of mechanical and electrical products quality.

Collaborative development using EMProDS: The electromechanical product design system

2002 ◽  
Vol 216 (3) ◽  
pp. 453-457 ◽  
Author(s):  
R Farr ◽  
A Gayretli ◽  
H Speller ◽  
N Gindy
Keyword(s):  
Computer Aided Design ◽  
Software Tool ◽  
Design Stage ◽  
Design System ◽  
Common Source ◽  
Design Environment ◽  
Electromechanical Products ◽  
Detailed Computer ◽  
Aided Design ◽  
Electromechanical Product

Among manufactured products, electromechanical devices are something of a special case, requiring input at the earliest design stage of experts from two (or more) distinctly separate branches of engineering. This tends to promote a modular approach under which products are partitioned by function, with each module being either purely electrical or purely mechanical. However, customers' demands for smaller lighter, less expensive items with greater functionality force manufacturers to produce integrated systems. Furthermore, modules which function optimally in isolation may not produce an optimal assembly. This paper describes an alternative approach to the conceptual design of electromechanical products, in which a software tool promotes the communication of ideas and opinions. EMProDS provides an easy-to-use distributed design environment, meant to preserve as far as possible the intent of the design team—an aspect of design which can easily be lost once detailed computer aided design drawings are made. This makes any redesign activity which is required simpler and eliminates a common source of conflict between specialists with different technical backgrounds.

INTERPRETATION OF SINO-RUSSIAN CULTURE AND HUMANITIES COOPERATION IN THE NEW ERA

2020 ◽  
Vol 10 (3) ◽  
pp. 186-193
Author(s):  
REN YANYAN ◽  
Keyword(s):  
Current Status ◽  
Human Relations ◽  
New Era ◽  
Russian Culture ◽  
The People ◽  
Starting Point ◽  
Cooperative Partnership ◽  
Belt And Road ◽  
The Belt And Road

The friendship between nations lies in the mutual affinity of the people, and the people’s affinity lies in the communion of hearts. The cultural and humanities cooperation between China and Russia has a long history. In recent years, under the role of the“Belt and Road” initiative, the SCO, and the Sino-Russian Humanities Cooperation Committee, Sino-Russian culture and humanities cooperation has continued to deepen. Entering a new era, taking the opportunity to promote Sino-Russian relations into a “new era China-Russia comprehensive strategic cooperative partnership”, the development of human relations between the two countries has entered a new historical starting point, while also facing a series of problems and challenges. This article is based on the current status of Sino-Russian human relations in the new era, interprets the characteristics of Sino-Russian human relations in the new era, analyzes the problems and challenges of Sino-Russian human relations in the new era, and tries to propose solutions and solutions with a view to further developing Sino-Russian cultural and humanities relations in the new era. It is a useful reference, and provides a reference for future related research, and ultimately helps the Sino-Russian cultural and humanities relations in the new era to be stable and far-reaching.

A Study on the Green Design of Ceramic Products in the Era of Information

2014 ◽  
Vol 633-634 ◽  
pp. 347-350
Author(s):  
Hui Huang ◽  
Jun Jian Liu
Keyword(s):  
Life Cycle ◽  
Environmental Pollution ◽  
Green Manufacturing ◽  
Green Design ◽  
Function Structure ◽  
Package Design ◽  
Component Design ◽  
Material Component ◽  
Product Function ◽  
And Function

The green design of ceramic products in the era of information should pay attention to quality, lifetime and function of products, and should consider green design of product function, structure and material, component design as well as life cycle. This paper studied the green manufacturing during molding and firing, the green decorative and package design of ceramic products to improve the reclamation rate of production, disassembly and recycle in the life cycle for the decrease of environmental pollution due to wastes.

Criteria for Best Performance of Pre-Optimized Solid Dampers

2018 ◽  
Vol 141 (4) ◽  
Author(s):  
Chiara Gastaldi ◽  
Muzio M. Gola
Keyword(s):  
High Performance ◽  
Nonlinear Finite Element ◽  
Design Stage ◽  
Experimental Investigations ◽  
Early Design Stage ◽  
Real Contact ◽  
Starting Point ◽  
Definition Of ◽  
Stiffening Effect ◽  
Contact Parameters

This paper furthers recent research by these authors. The starting point is the pre-optimization of solid dampers, which ensures that all dampers bound to “misbehave” are excluded since the early design stage. The authors now enlarge the scope of their investigations to explore those damper configurations selected inside the admissible design area. The purpose of the paper is to present a set of criteria apt to select a damper configuration which not only avoids unwanted situations, but in addition guarantees high performance under different design conditions. The analysis starts with the definition of a set of requirements a high performance damper should meet. In detail, the present investigation seeks to answer the following questions: in the low excitation regime, what is the frequency shift and the stiffening effect each damper can provide? for increasing excitation levels, which damper will start slipping sooner? in the high excitation regime, which damper provides the maximum dissipation? Like pre-optimization, it does not involve nonlinear finite element calculations, and unlike existing optimization procedures, is not linked to a specific set of blades the damper may be coupled to. The numerical prediction of the blade-damper coupled dynamics is here used only for validation purposes. The approach on which this paper rests is fully numerical; however, real contact parameters are taken from extensive experimental investigations made possible by those purposely developed test rigs which are the distinctive mark of the AERMEC Lab of Politecnico di Torino.

Nikias, Epimenides and the Question of Omissions in Thucydides

1989 ◽  
Vol 39 (1) ◽  
pp. 83-93 ◽  
Author(s):  
Gabriel Herman
Keyword(s):  
Peloponnesian War ◽  
Military Operations ◽  
The Third ◽  
The People ◽  
Starting Point ◽  
Full Swing

Our starting point is a somewhat obscure incident which has lately attracted some attention. The year is 429 B.C., and the place is Athens in the third year of the Peloponnesian war. The plague, which had broken out only a year before, was still claiming its victims. Yet military operations were in full swing, and the general Phormio operating in the Corinthian gulf against a Peloponnesian fleet was able to score an impressive victory. The Lacedaemonians were deeply dissatisfied. This was the first sea-fight they had been engaged in, and they found it hard to believe that their fleet was so much inferior to that of the Athenians. They dispatched three advisers to Knemos, the admiral in charge, instructing them to make better preparations for another sea-fight. Additional ships were solicited from the allies, and those already at hand were prepared for battle. It is at this point that the incident in question occurred. Not to prejudge the issue, I quote the text in full leaving the controversial phrases untranslated:4. And Phormio on his part sent messengers to Athens to give information of the enemy's preparations and to tell about the battle which they had won, urging them also to send to him speedily (δι⋯ τ⋯χους) as many ships as possible, since there was always a prospect that a battle might be fought any day.5. So they sent him twenty ships, but gave τῷ δ⋯ κυμ⋯ξοντι special orders to sail first to Crete. Nικ⋯ας γ⋯ρ Kρ⋯ς Γορτ⋯νιος πρ⋯ξενος ⋯ν persuaded them (αὺτο⋯ς) to sail against Cydonia, a hostile town, promising to bring it over to the Athenians; but he was really asking them to intervene to gratify the people of Polichne, who are neighbours of the Cydonians.6. So ⋯ μ⋯ν λαβὼν τ⋯ς να⋯ς. went to Crete, and helped the Polichnitans to ravage the lands of the Cydonians, and by reason of winds and stress of weather wasted not a little time.

Research of City Environmental Pollution and City Planning for the Future

2014 ◽  
Vol 908 ◽  
pp. 375-378
Author(s):  
Peng Zhang
Keyword(s):  
Environmental Pollution ◽  
Environmental Planning ◽  
City Planning ◽  
Living Environment ◽  
Effective Solution ◽  
City Environment ◽  
Environment Problem ◽  
The People ◽  
The Future ◽  
The City

City environment problem increasingly troubles the people living in the city. What the human doings are against the city environment and damage their homes. This paper analyzes the causes of city environmental pollution and several aspects of pollution, and probes into the problems of city pollution and environmental planning for the future. The goal is to find an effective solution to resolve these problems. Finally, the solution of the problem from three aspects in city planning is proposed for improving the living environment and purifying homes.

scholarly journals El reconocimiento del perjuicio ecológico en derecho francés

Bioderecho.es ◽  
2019 ◽  
Author(s):  
Chahinaze Sarah Hasnaoui
Keyword(s):  
Environmental Damage ◽  
Oil Slick ◽  
The People ◽  
Starting Point ◽  
The Difference ◽  
Oil Tanker

Se analiza el reconocimiento del perjuicio ecológico en Francia como resultado de un largo proceso deconstrucción jurisprudencial y doctrinal. Para ello se toma como punto de partida el desastre del Erika, un petrolero cargado de 31 000 toneladas de fuel que se partió en las aguas bretonas, causando una marea negra que alcanzó más de 400 kilómetros de costafrancesa. Se estudian las distintas decisiones de los tribunales implicados en el juicio de esta catástrofe y las distinciones que se establecen entre perjuicios subjetivos (intereses patrimoniales y extrapatrimoniales de las personas) y objetivos (daños al ambiente natural). The recognitionof the ecologic damage in France is analysed as a result longprocessof jurisprudential and doctrinal construction. For that, the Erika disasteris taken as a starting point, an oil tanker loaded with 31,000 tons of fuel which broke offin Breton waters, causing an oil slick which affected more than 400 kilometres of French coast.The different court’sdecision involved in the trial of this catastrophe, as well as the difference established between subjective damages (patrimonial and extra patrimonialinterest of the people) and objective damage (environmental damage)have been studied.

scholarly journals Etnografia como campo de pesquisa na e para a prática docente de professores indígenas Iny-Karajá que ensinam Ciências e Matemática

2021 ◽  
Vol 11 (1) ◽  
pp. 163
Author(s):  
Raimundo Ribeiro dos Santos ◽  
Elisângela Aparecida Aparecida Pereira de Melo
Keyword(s):  
Indigenous People ◽  
Cultural Practices ◽  
Community Context ◽  
Daily Lives ◽  
Mato Grosso ◽  
School Activities ◽  
The People ◽  
Narrative Interview ◽  
Starting Point ◽  
And Mathematics

Este trabalho é proveniente de um estudo desenvolvido na Comunidade Indígena Itxala, município de Santa Terezinha, Estado de Mato Grosso, acerca das práticas socioculturais empreendidas pelos indígenas Iny-Karajá em distintas atividades cotidianas que contemplam as paisagens de manifestações culturais e originárias do povo das águas. Como ponto de partida, trazemos a seguinte indagação: Em que termos é possível etnografar os saberes originários do povo Iny-Karajá na perspectiva de mobilizar e potencializar ações educativas para a sala de aula? Nesse sentido, objetivamos descrever as práticas socioculturais que podem mobilizar e potencializar atividades para o ensino de Ciências e Matemática. O estudo pauta-se na abordagem qualitativa de cunho etnográfico, permitindo evidenciar as impressões e as percepções dos professores, por meio da entrevista narrativa e da participação para observar o cotidiano desses indígenas no decurso da realização de suas práticas socioculturais, com destaque para as pinturas corporais e as ações educativas. Nossas reflexões evidenciam, dentre outras possibilidades, o compartilhar de novos conhecimentos e de atividades escolares na e para a sala de aula mediadas por elementos socioculturais do contexto comunitário, emergindo a negociação de significados como estratégia mediadora e potencializadora do aprendizado de Ciências e Matemática no contexto escolar local.Palavras-chave: Práticas socioculturais. Atividades educativas. Ensino de Ciências e Matemática. Abstract: This work comes from a study developed in the Itxala Indigenous Community, located in the municipality of Santa Terezinha, State of Mato Grosso, Brazil. It is focused on addressing socio-cultural practices of the Iny-Karajá indigenous people during their different daily activities, which include cultural and original manifestations of the people of the waters. As a starting point, we bring the following question: How is it possible to know, through ethnography, the knowledge originating from the Iny-Karajá people in the perspective of mobilizing and enhancing educational actions for the classroom? So, we aim to describe the socio-cultural practices that can mobilize and enhance activities for the teaching of Science and Mathematics. This study is based on a qualitative ethnographic approach, allowing to evidence the impressions and perceptions of teachers through narrative interview and participation, with the intention of observing the daily lives of these indigenous people during the performance of their socio-cultural practices, with emphasis on body paintings and educational actions. Among other possibilities, our reflections show the sharing of new knowledge and school activities in and for the classroom, mediated by sociocultural elements of the community context, making the negotiation of meanings emerge as a mediating and enhancing strategy for the learning of Sciences and Mathematics in the local school context.Keywords: Sociocultural practices. Educational activities. Science and Mathematics Teaching.

scholarly journals A Justiça Parcial e a Ganância enquanto virtude e vício do caráter na Ética a Nicômaco: ação interpessoal, emoção e prazer

2019 ◽  
Vol 13 (2) ◽  
pp. 109-145
Author(s):  
André Luiz Cruz Sousa
Keyword(s):  
The Other ◽  
Nicomachean Ethics ◽  
Other Hand ◽  
The People ◽  
Starting Point ◽  
The One ◽  
The Way

The aim of this paper is to study a set of three issues related to the understanding of partial justice and partial injustice as character dispositions, namely the distinctive circumstance of action, the emotion involved therein and the pleasure or pain following it. Those points are treated in a relatively obscure way by Aristotle, especially in comparison with their treatment in the expositions of other character virtues in the Nicomachean Ethics. Building on the expression ‘capacity towards the other’ (δύναμις ἐν τῷ πρὸς ἕτερον), the paper highlights the interpersonal nature of the circumstances of just and unjust actions, and points how such nature is directly related to notions such as ‘profit’ (κέρδος) or ‘getting more’(πλεονεκτεῖν) as well as to the unusual conception of excess, defect and intermediacy in Nicomachean Ethics Book V. The interpersonal nature of just and unjust actions works also as the starting-point for the interpretation both of the pleasure briefly mentioned in 1130b4 as characterizing the greedy person and of the emotion involved in acting justly or greedy, which is mentioned in an extremely elliptical way in 1130b1-2: the paper argues, on the one hand, that the pleasure felt in acting justly or unjustly concerns not only the goods that are the object of just or unjust interactions, but also the way such interactions affect the people involved; on the other hand, it argues that the emotion actuated in just or unjust interactions relates to the agent’s concern or lack of concern with the good of those people.

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