Conceptual imposings of quality management of system of production of composite materials for it is rocket the space equipment

2017 ◽  
Vol 14 (4) ◽  
pp. 30-38
Author(s):  
V. G. Isaev ◽  
T. N. Antipova
Keyword(s):  
Composite Materials ◽  
Quality Management ◽  
Evaluation Criteria ◽  
Criteria And Indicators ◽  
Properties Of Materials ◽  
A Priority ◽  
Required Quality

Basic provisions of the concept and methodology of production of composite materials for the missile and space equipment are offered. The system of the purposes realizing the principle of a priority of the purposes of the customer is offered. The system of evaluation criteria and indicators of quality of composite materials the realizing interrelation of requirements of the customer to quality of material and dependence of ensuring the required quality on the used technologies is developed. It is shown that for ensuring quality of composite materials for units and the RKT systems first of all it is necessary development of mathematical dependences of properties of materials on parameters of the technological modes in the conditions of obligatory implementation of requirements of the customer.

scholarly journals Cutting mode impact upon output process parameters at processing of polycrystalline composite materials

2017 ◽  
Vol 2 (6) ◽  
pp. 34-38
Author(s):  
Ю. Зубарев ◽  
Yu. Zubarev ◽  
А. Приемышев ◽  
A. Priyomyshev ◽  
А. Заостровский ◽  
...  
Keyword(s):  
Composite Material ◽  
Composite Materials ◽  
Process Parameters ◽  
Polymeric Composite ◽  
Polymeric Composite Material ◽  
Output Process ◽  
Product Surface ◽  
Required Quality ◽  
Material Cutting

The peculiarities in polymeric composite material cutting are considered. The recommendations for use of different materials for cutters, their geometry and treatment modes are offered that allows obtaining the required quality of a product surface.

scholarly journals A Study on the Development of Evaluation Criteria for Quality Management of General Education Curriculum

2021 ◽  
Vol 15 (5) ◽  
pp. 309-324
Author(s):  
Jihye Kang ◽  
Bok-Eun Son
Keyword(s):  
Quality Management ◽  
General Education ◽  
Liberal Arts ◽  
Evaluation Model ◽  
Evaluation Criteria ◽  
Systematic Evaluation ◽  
Education Curriculum ◽  
Evaluation Tool ◽  
General Education Curriculum

This study was conducted to develop evaluation criteria to manage and improve the quality of the university's General Education curriculum. To this end, the evaluation area and evaluation criteria for the management of the quality of education were first derived through literature research. The evaluation tool obtained feasibility of feasibility verification and research results through two revised Delphi surveys (N=10). as well as through meetings with practitioners(N=7) in charge of quality management of the liberal curriculum. The results are as follows. First, this study developed a systematic evaluation criteria for the entire curriculum, such as curriculum development, support, operation, performance and improvement, rather than fragmenting the curriculum based on the CIPP evaluation model. Second, this study applied modified Delphi techniques to manage the quality of the General Education curriculum to derive a total of seven sub-items and 17 evaluation criteria. Also, the content feasibility (CVI) and inter-evaluator agreement(IRA) results developed evaluation criteria with a validity score above 0.80. Based on these findings, the university presented measures and implications for managing the quality of the liberal arts curriculum.

scholarly journals The Concept of a Method Ensuring Aeronautical Data Quality

2016 ◽  
Vol 37 (1) ◽  
pp. 319-340 ◽  
Author(s):  
Ewa Dudek ◽  
Michał Kozłowski
Keyword(s):  
European Union ◽  
Quality Management ◽  
Data Collection ◽  
Statistical Method ◽  
Six Sigma ◽  
International Standards ◽  
Quality And Safety ◽  
Set Up ◽  
Required Quality

Abstract The paper presents the concept of a method ensuring quality of aeronautical data. European Union (among others UE 73/2010) as well as international (among others ICAO Annex 15) regulations introduce a number of requirements regarding the quality and safety of aeronautical data. Those directives set up a complementary regulations system. However with their objective and scope they determine mainly the specifications and requirements that are to be implemented and compatible. Mentioned regulations also refer to selected international standards (e.g. ISO 19157), focused on quality and safety of geographic data and information. Nevertheless within the scope of considered regulations and norms no algorithms and methods of ensuring required quality in the process of aeronautical data collection and processing were determined. Taking into account the identified needs, authors proposed the application of statistical method for process quality management – six-sigma.

Ensuring the quality of the surface in the processing of hardened steels, titanium alloys and polymer composite materials

2021 ◽  
pp. 263-268
Author(s):  
P.A. Sablin ◽  
V.S. Shchetinin
Keyword(s):  
Composite Materials ◽  
Titanium Alloys ◽  
Polymer Composite ◽  
Output Parameter ◽  
Cutting Process ◽  
Polymer Composite Materials ◽  
Machined Surface ◽  
Multifactorial Approach ◽  
Required Quality

A multifactorial approach to ensuring the required quality of the machined surface of difficult-to-machine and hardened materials is considered, which takes into account a wide combination of controllable parameters of machining. A scheme of multifactorial influence on the output parameter of the cutting process — roughness is proposed.

scholarly journals Application of the requirements of international standards and practices ordered by standards to the quality management of physical culture and sports services

2021 ◽  
pp. 47-53
Author(s):  
Tatiana Dorofeeva
Keyword(s):  
Quality Management ◽  
Continuous Improvement ◽  
Management System ◽  
Quality Management System ◽  
International Standards ◽  
Quality Of Services ◽  
Physical Culture ◽  
Effectiveness And Efficiency ◽  
Required Quality

Physical culture and sports services, like any other services to the population, must meet the established requirements and meet the needs of the customer. Quality management system (QMS) is a management system that directs and controls the organization's activities to ensure the required quality of services. The development of a program for the implementation of a quality management system in Ukrainian organizations that provide services is due to: the lack of uniform standards and procedures for all executive authorities; insufficient orientation of the activities of executive authorities to meet the needs of consumers, in particular, in the provision of physical culture and sports services (FSO); low quality of a significant number of services provided by executive authorities; the need for the implementation of measures to prevent manifestations of corruption of officials authorized to perform the functions of the state. The approach to the development and implementation of a quality management system for physical culture and sports population involves several stages, namely: identification of the needs and expectations of customers (direct consumers of services according to gender, age, etc.) and other stakeholders; establishment of policy and goals of the organization in the field of quality; identification of processes and responsibilities necessary to achieve quality objectives; identification and supply of resources necessary to achieve quality objectives; establishing methods that allow measuring the effectiveness and efficiency of each process; using the results of these measurements to determine the effectiveness and efficiency of each process; identification of means that make it possible to prevent discrepancies and eliminate their causes; introduction and application of the process of continuous improvement of the quality management system.

scholarly journals CRITERIA FOR ASSESSING THE COST OF MANUFACTURING PROCESSES AND YOU EFFECTIVITY

2020 ◽  
Vol 5 (9) ◽  
pp. 7-13
Author(s):  
Ing.Darina Matisková
Keyword(s):  
Cost Reduction ◽  
Evaluation Criteria ◽  
Metallic Materials ◽  
Machined Surface ◽  
Economic Criterion ◽  
Technical Parameters ◽  
The Cost ◽  
Required Quality ◽  
Tool Durability

The aim of this paper is to theoretically evaluate the process of machining metallic materials and at the same time evaluate the cost reduction defined by the evaluation criteria. When cutting conditions and tool durability optimizing, it is necessary to apply certain optimizing criterion within certain restraining conditions. [12] The restrictions are given by technical parameters of a machine, tool, machined material, required quality of machined surface etc. The essential economic criterion is the amount of production cost. The notion of “machinability of materials” is a complex of characteristics of the machined material which is monitored in the view of its fitness for the production in a certain way of machining.

scholarly journals Solving Selected Quality Management Problems with the Use of the D4 Discipline Algorithm of the G8D Method

2019 ◽  
Vol 1 (1) ◽  
pp. 996-1003
Author(s):  
Joanna Cyganiuk ◽  
Piotr Kuryło ◽  
Adam Idzikowski ◽  
Siegmund Fröhlich ◽  
Przemysław Niemira
Keyword(s):  
Quality Management ◽  
Management Tools ◽  
Projection Welding ◽  
Root Cause ◽  
Production Processes ◽  
Course Of Action ◽  
Management Problems ◽  
Required Quality

AbstractThe G8D method is one of the methods used in quality management using quality management tools and designed to solve problems occurring in production processes. The method consists of 8 disciplines and ensures the required quality of both production processes and finished products. It may also be applied to the optimization of production processes, while ensuring their safety.In the article, the authors presented the method of using the D4 discipline algorithm of the G8D method allowing to detect the root cause of the problem in the process and to indicate the so-called escape point. The authors presented the course of action for discipline D4 undertaken when the root cause of the problem is to be analysed. The procedure is presented on an exemplary process of the projection welding of a nut.

Quality management in the prophylaxis of venous thrombembolism - Results of a survey including 464 medical and surgical patients

VASA ◽  
2011 ◽  
Vol 40 (2) ◽  
pp. 123-130
Author(s):  
Klein-Weigel ◽  
Richter ◽  
Arendt ◽  
Gerdsen ◽  
Härtwig ◽  
...  
Keyword(s):  
Renal Function ◽  
High Risk ◽  
Quality Management ◽  
High Risk Group ◽  
Surgical Patients ◽  
Medical Patients ◽  
Risk Status ◽  
Vte Prophylaxis ◽  
Safety Concerns

Background: We surveyed the quality of risk stratification politics and monitored the rate of entries to our company-wide protocol for venous thrombembolism (VTE) prophylaxis in order to identify safety concerns. Patients and methods: Audit in 464 medical and surgical patients to evaluate quality of VTE prophylaxis. Results: Patients were classified as low 146 (31 %), medium 101 (22 %), and high risk cases 217 (47 %). Of these 262 (56.5 %) were treated according to their risk status and in accordance with our protocol, while 9 more patients were treated according to their risk status but off-protocol. Overtreatment was identified in 73 (15.7 %), undertreatment in 120 (25,9 %) of all patients. The rate of incorrect prophylaxis was significantly different between the risk categories, with more patients of the high-risk group receiving inadequate medical prophylaxis (data not shown; p = 0.038). Renal function was analyzed in 392 (84.5 %) patients. In those patients with known renal function 26 (6.6 %) received improper medical prophylaxis. If cases were added in whom prophylaxis was started without previous creatinine control, renal function was not correctly taken into account in 49 (10.6 %) of all patients. Moreover, deterioration of renal function was not excluded within one week in 78 patients (16.8 %) and blood count was not re-checked in 45 (9.7 %) of all patients after one week. There were more overtreatments in surgical (n = 53/278) and more undertreatments in medical patients (n = 54/186) (p = 0.04). Surgeons neglected renal function and blood controls significantly more often than medical doctors (p-values for both < 0.05). Conclusions: We found a low adherence with our protocol and substantial over- and undertreatment in VTE prophylaxis. Besides, we identified disregarding of renal function and safety laboratory examinations as additional safety concerns. To identify safety problems associated with medical VTE prophylaxis and “hot spots” quality management-audits proved to be valuable instruments.

Implementasi Manajemen Mutu Terpadu Dalam Memberikan Layanan Untuk Meningkatkan Prestasi Peserta Didik di SLB YPAC Pangkalpinang

2019 ◽  
Vol 2 (2) ◽  
pp. 265-278
Author(s):  
Diah Rina Miftakhi ◽  
Nurjanah Nurjanah
Keyword(s):  
Quality Management ◽  
Data Collection ◽  
Human Resources ◽  
Learning Process ◽  
School Environment ◽  
Quality Of Services ◽  
Teaching Staff ◽  
Learning Material ◽  
Analysis Model

describe the implementation of an integrated quality management component consisting of the quality of services provided by the school, human resources in teaching, the school environment, and learning process  in SLB YPAC Pangkalpinang.               The method used in this study, namely by using a naturalistic qualitative approach. Data collection is done through observation, interviews, and documentation. The subjects of this study include the principal, teachers, employees, and students. The validity of the data is done by triangulation, and deeper observation. Analysis of the data used is the interactive analysis model of Miles and Huberman through data collection, data reduction, data presentation, and conclusion drawing.              The results showed that: (a) the quality of services to students in SLB YPAC Pangkalpinang had met good service standards. This can be seen from the services in the form of facilities and infrastructure which are quite complete in schools; (b) the quality of human resources in the education process shows good teacher resources. This can be seen from the teacher data which shows that the teaching staff at SLB YPAC Pangkalpinang 95% of educators with S1 qualifications in the field of education; (c) the quality of the environment in SLB YPAC Pangkalpinang is already good. This can be seen from the very strategic location of the school because the location of the school is in the middle of the city so that it is easily accessible by the community; (d) the quality of the learning process carried out by teachers at Pangkal Pinang YPAC SLB is good. This can be seen from the realization of the form of activities through learning planning by preparing lesson plans for each subject, then implementing learning, which includes strategies and methods used by teachers in delivering learning material, and evaluation of learning. Keywords: Integrated quality management, student achievement     ABSTRAK Tujuan dalam melaksanakan penelitian ini  adalah untuk melihat pelaksanaan serta mendeskripsikan implementasi  komponen Manajemen Mutu Terpadu yang terdiri dari kualitas layanan yang diberikan sekolah, sumber daya manusia dalam mengajar, lingkungan sekolah, dan proses pembelajaran di SLB YPAC Pangkalpinang. Metode yang digunakan dalam penelitian ini, yaitu dengan menggunakan pendekatan kualitatif naturalistik. Pengumpulan data dilakukan melalui observasi, wawancara, dan dokumentasi. Subyek penelitian ini antara lain kepala sekolah, guru, pegawai, dan peserta didik. keabsahan data dilakukan dengan triangulasi, dan pengamatan yang lebih mendalam. Analisis data yang digunakan adalah model analisis interaktif Miles dan Huberman melalui kegiatan pengumpulan data, reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian menunjukkan bahwa: (a) mutu layanan terhadap peserta didik di SLB YPAC Pangkalpinang sudah memenuhi standar layanan yang baik. Hal ini dilihat dari layanan yang berupa fasilitas sarana dan prasarana yang sudah cukup lengkap di sekolah; (b) mutu sumber daya manusia dalam proses pendidikan menunjukkan sumber daya guru yang baik. Hal ini dapat dilihat dari data guru yang menunjukkan bahwa tenaga pengajar di SLB YPAC Pangkalpinang 95% pendidik berkualifikasi S1 bidang kependidikan; (c) mutu lingkungan yang ada di SLB YPAC Pangkalpinang sudah baik. Hal ini terlihat dari letak sekolah yang sangat strategis karena lokasi sekolah yang berada di tengah kota sehingga mudah dijangkau oleh masyarakat; (d) mutu proses pembelajaran yang dilakukan oleh guru di SLB YPAC Pangkalpinang sudah baik. Hal ini dapat dilihat dari realisasi bentuk kegiatan melalui perencanaan pembelajaran dengan menyusun RPP setiap mata pelajaran, kemudian pelaksanaan pembelajaran, yang meliputi strategi dan metode yang digunakan guru dalam menyampaikan materi pembelajaran, dan evaluasi pembelajaran.

Construction Control As A Strategy For Improving The Quality Of Buildings And Structures

2020 ◽  
Keyword(s):  
Quality Control ◽  
Life Cycle ◽  
Construction Control ◽  
Construction Sites ◽  
Actual Problem ◽  
Construction Market ◽  
Construction Products ◽  
Underlying Causes ◽  
Required Quality

In construction production, the safety of constructing buildings and structures is achieved by ensuring the required quality as a result of systematic construction control based on the implementation of a complex of technical, economic and organizational measures at all stages of the object's life cycle. The article deals with the actual problem of improving the quality of construction products-buildings and structures in conjunction with the activities of construction control bodies. The article presents the advanced foreign and domestic experience of ensuring the quality control at the construction sites, providing for the prevention of the underlying causes of defects and increasing the interest of the contractors directly. On the basis of the analysis of the current situation with quality control at the construction market, ways to improve its efficiency by developing a unified system of technological implementation of relevant requirements for the quality of construction products, determining the rational number and business load of construction control engineers, as well as the active activities of self-regulatory organizations in this area are offered.

Sign in / Sign up

Export Citation Format

Share Document