The production quality management based on the precedent approach and the clustering of use cases
| Autor | Timur N. Karimov - Shamil A. Khamadeev |
| Cargo | Kazan Federal University, Naberezhnye Chelny Institute. e-mail: shamil.hamadeev@mail.ru. +79272447671. - Kazan Federal University, Naberezhnye Chelny Institute. e-mail: shamil.hamadeev@mail.ru. +79272447671 |
| Páginas | 173-188 |
Periódico do Núcleo de Estudos e Pesquisas sobre Gênero e Direito
Centro de Ciências Jurídicas - Universidade Federal da Paraíba
V. 8 - Nº 05 - Ano 2019
ISSN | 2179-7137 | http://periodicos.ufpb.br/ojs2/index.php/ged/index
173
THE PRODUCTION QUALITY MANAGEMENT BASED ON THE
PRECEDENT APPROACH AND THE CLUSTERING OF USE
CASES
Timur N. Karimov1
Shamil A. Khamadeev2
Abstract: In this work the problem of
various discrepancies knowledge
management is considered during
realization of technological production
processes of polypropylene tubes. Such
discrepancies can make serious impact
on manufacturing efficiency enterprise
for the reasons of the compelled
equipment stand still, sharp decline in
final product quality, failures to meet
time constraints of production shipment
for the consumer, etc. In order to remove
discrepancies it is required to define
quickly the major factors exerting
negative impact on production quality.
And for each type of a product there can
be the set of factors. The main way for
work with the large volume of
information concerning problems, their
factors and ways of elimination is
experience of experts. Such way owing
1 Kazan Federal University, Naberezhnye Chelny Institute. e-mail:
shamil.hamadeev@mail.ru. +79272447671.
2 Kazan Federal University, Naberezhnye Chelny Institute. e-mail:
shamil.hamadeev@mail.ru. +79272447671
to a human factor is not reliable and
cannot be considered as the effective
solution of the considered problem. In
article as the decision the structure of the
knowledge base on the basis of
precedents (use cases) is offered. The
precedent represents the information
block including a basic situation and the
decision corresponding to it. The offered
structure is founded on hierarchy to
Isikava's chart, one of popular
instruments of quality control, and listed
products. For filling of base precedents it
is offered to use an algorithm of a
clustering of data CLOPE. Results of
work are the three-level structure of the
knowledge base, model of a precedent,
model of processes of addition of a new
precedent and search of a precedent in
the knowledge base, an algorithm of a
clustering of precedents. It was revealed
Periódico do Núcleo de Estudos e Pesquisas sobre Gênero e Direito
Centro de Ciências Jurídicas - Universidade Federal da Paraíba
V. 8 - Nº 05 - Ano 2019
ISSN | 2179-7137 | http://periodicos.ufpb.br/ojs2/index.php/ged/index
174
that the preliminary clustering allows
reducing search time considerably. This
approach can be used at a stage of
technological preparation of production.
Keywords: Knowledge base, case
approach, quality management,
technological preparation of production,
clustering, Isikava's chart
Introduction
Effective work of the modern
industrial enterprise is impossible
without the automated information
systems. In the presence of a common
information space the similar systems
covering everything functions of the
enterprise carry out information support
of products at all stages of life cycle that
allows to reduce expenses, to reduce
terms of technological preparation of
production, to quickly fix the problems
arising in the course of production, to
reduce prime cost of products [1].
Within a stage of preparation of
production at inclusion in the production
plan of a new product engineers need to
predict all possible problems which can
arise in the course of its production.
Success of this forecasting directly
influences success of functioning of all
production in general. This task is
uncommon as demands the analysis of a
large number of the potential reasons
influencing quality of the made product
that is poor-selling at the manual mode
of processing of basic data.
Objective of this research is
development of a technique of support of
decision-making on the basis of
precedents on elimination of the
discrepancies revealed during
production of polyamide pipes and
drawing polyamide coverings, and also
molding of polyamide pipes, production
of spiral pipelines and spiral
polyethylene tapes.
Methods
For the purpose of increase in
efficiency of elimination of production
problems support of decision-making on
the basis of the knowledge base on
precedents is offered. The precedent
(Use Case) in this work is understood as
the cluster comprising rules for decision-
making on elimination of similar
production problems at similar products
[2]. Thus, the precedent will comprise
information on several problems, and on
all products to most of which likely there
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