DETERMINING VIBROACOUS AND PART PROCESSING QUALITY ON AUTOMATED GRINDERS

2020 ◽  
pp. 21-31
Author(s):  
Я. Ш. Шамсадова ◽  
Х. Ш. Шамсадов ◽  
Х. Р. Визирова
Keyword(s):  
Process Monitoring ◽  
Action Plan ◽  
Processing Quality ◽  
Internal Grinding ◽  
Standard Level ◽  
Maintenance Work ◽  
Grinding Machines ◽  
Dynamic Quality ◽  
Reference Machine

В данной статье рассматриваются результаты испытаний внутришлифовальных станков SIW-4, для получения представления об уровне технологической надежности станков. Далее сформулированы рекомендации по ремонтно-профилактическим работам в случае его снижения, при испытаниях станков одной модели можно определить эталонный станок по качеству обработки и динамическому качеству, а затем наметить и реализовать в рамках системы мониторинга техно - логического процесса (СМТП) план мероприятий по повышению динамического качества станков до уровня эталонного. This article discusses the results of tests of SIW-4 internal grinding machines, to get an idea of the level of technological reliability of the machines. Further, recommendations are formulated for repair and maintenance work in the event of its reduction, when testing machines of one model, you can determine the reference machine for processing quality and dynamic quality, and then plan and implement an action plan to improve the dynamic quality of machines to the standard level within the framework of the process monitoring system (SMTP).

Effect of HMW-GS Deletion on Processing Quality of Soft Wheat Ningmai 9

2016 ◽  
Vol 42 (5) ◽  
pp. 633
Author(s):  
Ping-Ping ZHANG ◽  
Hong-Xiang MA ◽  
Jin-Bao YAO ◽  
Miao-Ping ZHOU ◽  
Peng ZHANG
Keyword(s):  
Soft Wheat ◽  
Processing Quality

The Rotterdam Initiative in Reducing Waste Discharges at Source

1991 ◽  
Vol 24 (10) ◽  
pp. 171-177
Author(s):  
T. Vellinga ◽  
J. P. J. Nijssen
Keyword(s):  
Public Relations ◽  
Action Plan ◽  
Detailed Balance ◽  
River Rhine ◽  
The North ◽  
Complementary Role ◽  
Action Programme ◽  
The North Sea ◽  
Set Up

Much of the material dredged from the port of Rotterdam is contaminated to such a degree that it must be placed in specially constructed sites. The aim of Rotterdam is to ensure that the dredged material will once again be clean. This will entail the thorough cleansing of the sources of the contamination of the sediment in the harbours and in the River Rhine. The Rotterdam Rhine Research Project (RRP) is one of the means to achieve this based on: technical research, legal research, public relations and dialogues with dischargers. The programme for five selected heavy metals is almost complete. For many heavy metal discharge points between Rotterdam and Rheinfelden, a specially devised independent load assessment has been carried out four times. Balance studies were used to determine the relative contributions of the point discharges to the total. Currently the results are being used in an attempt to negotiate agreements with a selected number of the major dischargers. At present, more detailed balance studies are being set up and exploratory measurements carried out for organic micropollutants. It may be concluded that the research is progressing successfully and methods and techniques developed seem satisfactory and broadly applicable. The Rhine Action Programme encompasses an international effort to improve the quality of the Rhine water. Although the RRP plays a modest complementary role to the Rhine Action Plan, there is no doubt of the value of this Rotterdam initiative. The mode of work followed in the RRP contains elements that can be of use in combatting the contamination of the North Sea by rivers other than the Rhine.

Coleridge and Contemplation

2017 ◽  
Keyword(s):  
Historical Background ◽  
New Developments ◽  
English Departments ◽  
Original Essays ◽  
Wide Range ◽  
Romantic Era ◽  
Renaissance Man ◽  
Dynamic Quality ◽  
Philosophical Writings

In his philosophical writings, Coleridge increasingly developed his thinking about imagination, a symbolizing precursor to contemplation, to a theory of contemplation itself, which for him occurs in its purest form as a manifestation of ‘Reason’. Coleridge is a particularly challenging figure because he was a thinker in process, and something of an omnimath, a Renaissance man of the Romantic era. The dynamic quality of his thinking, the ‘dark fluxion’ pursued but ultimately ‘unfixable by thought’, and his extensive range of interests make essential an approach that is philosophical yet also multi-disciplinary. This is the first collection of essays to be written mainly by philosophers and intellectual historians on a wide range of Coleridge’s philosophical writings. With a foreword by Baroness Mary Warnock, and original essays on Coleridge and Contemplation by prominent philosophers such as Sir Roger Scruton, David E. Cooper, Michael McGhee, and Andy Hamilton, this volume provides a stimulating collection of insights and explorations into what Britain’s foremost philosopher-poet had to say about the contemplation that he considered to be the highest of the human mental powers. The essays by philosophers are supported by new developments in philosophically minded criticism from Coleridge scholars in English departments, including Jim Mays, Kathleen Wheeler, and James Engell. They approach Coleridge as an energetic yet contemplative thinker concerned with the intuition of ideas and the processes of cultivation in self and society. Other essays, from intellectual historians and theologians, clarify the historical background, and ‘religious musings’, of Coleridge’s thought regarding contemplation.

Effect of sheeting thickness on the processing quality of wheat-oat blended flour noodles

2021 ◽  
Vol 99 ◽  
pp. 103223
Author(s):  
Zhaojian Shi ◽  
Ling Liu ◽  
Kailong Zhang ◽  
Xiaolong Wang ◽  
Zhen Ma ◽  
...  
Keyword(s):  
Processing Quality

scholarly journals Dynamic Quality of an Aerostatic Thrust Bearing with a Microgroove and Support Center on Elastic Suspension

Mathematics ◽  
2021 ◽  
Vol 9 (13) ◽  
pp. 1492
Author(s):  
Vladimir Kodnyanko ◽  
Stanislav Shatokhin ◽  
Andrey Kurzakov ◽  
Lilia Strok ◽  
Yuri Pikalov ◽  
...  
Keyword(s):  
Dynamic Characteristics ◽  
Negative Impact ◽  
Aerostatic Bearing ◽  
Elastic Suspension ◽  
Variable Parameters ◽  
Aerostatic Bearings ◽  
Improved Design ◽  
Dynamic Quality ◽  
Bearing Layer

The disadvantage of aerostatic bearings is their low dynamic quality. The negative impact on the dynamic characteristics of the bearing is exerted by the volume of air contained in the bearing gap, pockets, and microgrooves located at the outlet of the feeding diaphragms. Reducing the volume of air in the flow path is a resource for increasing the dynamic quality of the aerostatic bearing. This article presents an improved design of an axial aerostatic bearing with simple diaphragms, an annular microgroove, and an elastic suspension of the movable center of the supporting disk. A mathematical model is presented and a methodology for calculating the static characteristics of a bearing and dynamic quality indicators is described. The calculations were carried out using dimensionless quantities, which made it possible to reduce the number of variable parameters. A new method for solving linearized and Laplace-transformed boundary value problems for transformants of air pressure dynamic functions in the bearing layer was applied, which made it possible to obtain a numerical solution of problems sufficient for practice accuracy. The optimization of the criteria for the dynamic quality of the bearing was carried out. It is shown that the use of an elastic suspension of the support center improves its dynamic characteristics by reducing the volume of compressed air in the bearing layer and choosing the optimal volume of the microgroove.

scholarly journals Effect of Laser Beam Focusing Adjustment on the Processing Quality of Aluminum Nitride Ceramic Micro-Holes

2021 ◽  
Vol 1865 (2) ◽  
pp. 022004
Author(s):  
Chunyan Yang ◽  
Yun Hao ◽  
Yangping Li ◽  
Bozhe Wang ◽  
Hai Yuan ◽  
...  
Keyword(s):  
Aluminum Nitride ◽  
Laser Beam ◽  
Processing Quality ◽  
Beam Focusing ◽  
Micro Holes

scholarly journals Albanian National Action Plan for Roma Inclusion 2016–2020: A Study on the Program Achievements at the Halfway Mark

SAGE Open ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 215824402110361
Author(s):  
Gentian Qejvanaj
Keyword(s):  
Action Plan ◽  
Communist Regime ◽  
Background Information ◽  
Structured Interviews ◽  
National Action Plan ◽  
Current State ◽  
The Us ◽  
Implementation Period ◽  
Education And Employment

Roma segregation in Albania has been causing growing concern since the fall of the communist regime. In this study, we analyze the effectiveness of the Albanian national action plan for Roma inclusion 2016–2020, in 2018, halfway in its implementation period. We gathered data on education and employment from the pre-implementation period (2015) and compared it with the latest available data in 2018. Interviews with local experts and surveys by the Balkan Barometer will provide background information to assess the current state of Roma integration in Albania. Moreover, descriptive statistics from national and international institutions and structured interviews will draw an independent narrative of Roma affairs. In our conclusion, we suggest moving beyond the “us and them” approach with programs run on inertia; our findings highlight that although encouraging achievements have been reached under the 2016–2020 action plan, real inclusion is still far, as statistical achievements do not say much about the quality of the education or job training provided under the 2016–2020 action plan.

A Process Approach to Educational Systems Design

1973 ◽  
Vol 1 (3) ◽  
pp. 185-204
Author(s):  
Donald W. Meals
Keyword(s):  
Educational Technology ◽  
Education System ◽  
Iterative Process ◽  
Systems Design ◽  
Educational Environment ◽  
Process Approach ◽  
Educational Systems ◽  
Dynamic Quality ◽  
Technology Systems

An examination of the steps in systems design reveals it to be an iterative process. The complexity and dynamic quality of the educational environment require designers of educational technology systems to emphasize this process and at the same time take into account conditions within the education system and the community that provide essential data. Examples of attempts to cope with these features of the design processes are presented along with implications for changes in the approach to the design of educational technology systems.

Mandible: evaluation of its morphology, aging process and sexual dimorphism for aesthetic treatment purpose

2021 ◽  
Vol 5 (3) ◽  
pp. 42-46
Author(s):  
Luiz Eduardo Toledo Avelar
Keyword(s):  
Sexual Dimorphism ◽  
Bone Structure ◽  
Individual Characteristics ◽  
Mandibular Angle ◽  
Fractional Analysis ◽  
The Face ◽  
The Individual ◽  
Dynamic Quality ◽  
Base Of The Skull

The mandible is the most important bone structure of the facial makeup. Its morphology differs with respect to genetic factors, sexual dimorphism, and age. Among its particular characteristics is the ability to adapt with its counterpart, the base of the skull, conferring a dynamic quality of this bone, by the mechanism of constant remodeling. In order to understand the involvement of the mandible in the evaluation of the lower third of the face, a fractional analysis of its parts is necessary considering morphological parameters of the mandibular angle. The purpose of this study is to demonstrate the importance of the mandible as an instrument in the analysis of the lower third of the face, allowing the accomplishment of aesthetic treatment, respecting the individual characteristics.

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