scholarly journals ПРИМЕНЕНИЕ ИНФОРМАЦИОННЫХ ТЕХНОЛОГИЙ В ПРЕПОДАВАНИИ ДИСЦИПЛИНЫ «ЦВЕТОВЕДЕНИЕ И КОЛОРИСТИКА» (НА ПРИМЕРЕ ПРОФИЛЯ «ПРИКЛАДНАЯ ИНФОРМАТИКА В ДИЗАЙНЕ»)

2020 ◽  
Author(s):  
Anna Zolkina ◽  
Olga Naumenko
Keyword(s):  
Information Technology ◽  
Computer Aided Design ◽  
Course Design ◽  
Learning Resources ◽  
Bachelor Degree ◽  
Color Science ◽  
Computer Aided ◽  
Applied Informatics ◽  
History Of ◽  
Aided Design

Введение. Представлена актуальность применения информационных технологий при преподавании дисциплины «Цветоведение и колористика» по профилю обучения «Прикладная информатика в дизайне» направления подготовки «Прикладная информатика» бакалавриата. Дан анализ истории цветоведения и истории преподавания дисциплины «Цветоведение и колористика», а также обзор подходов практико-ориентированного обучения в учебной и проектной деятельности будущих информатиков в дизайне. Материал и методы. Были проведены традиционные лекционные, практические занятия и курсовое проектирование, а также занятия и курсовое проектирование с внедрением информационных технологий в процессе преподавания дисциплины «Цветоведение и колористика». Использовалась система LMS Canvas. Далее был проведен педагогический эксперимент в форме опроса с последующим анализом по результатам внедрения инновационных информационных методов в педагогический процесс. Результаты и обсуждение. Приведены примеры успешного применения информационных технологий и электронных образовательных ресурсов на кафедре АПД НИТУ МИСИС в преподавании дисциплины «Цветоведение и колористика» для студентов бакалавриата по профилю «Прикладная информатика в дизайне». С помощью средств электронного образовательного ресурса LMS Canvas создана цифровая среда «Цветоведение и колористика» по профилю «Прикладная информатика в дизайне» и организовано виртуальное взаимодействие преподавателя со студентами. В дополнении к классическим методам изучения дисциплины посредством LMS Canvas реализована возможность интерактивного обучения, позволяющая присылать работы для проверки в электронном виде. Появилась возможность активного обсуждения возникающих вопросов в режиме онлайн, дистанционной проверки присланных студентом предварительно сфотографированных или отсканированных работ и отправка работ, требующих дополнения или редакции на доработку. Система LMS Canvas позволяет структурировать и систематизировать теоретический материал в доступной для студента форме, контролировать сроки «открытия» и «закрытия» каждого следующего раздела дисциплины, устанавливать необходимые преподавателю «дедлайны», фиксировать даты контрольных работ и автоматически оповещать обучающихся об их приближении. Появилась возможность создания базы данных с электронными портфолио студентов для демонстрации работодателям. Обсуждение результатов внедрения инновационных информационных методов было реализовано с помощью электронного опроса с использованием Google Forms, который выявил рост интереса к дисциплине «Цветоведение и колористика» в процессе использования электронных обучающих ресурсов и повышение скорости освоения материала. Заключение. Применение информационных технологий в преподавании дисциплины «Цветоведение и колористика» на примере профиля «Прикладная информатика в дизайне» на кафедре АПД НИТУ «МИСиС» способствует повышению уровня приобретаемых обучающимися компетенций; зафиксирован рост интереса к дисциплине и увеличение понимания студентами направления подготовки 09.03.03 процесса дизайнерского проектирования. Введение информационных инновационных форм и методов обучения студентов позволяет усовершенствовать методические основы профессионального образования в области дизайна и способствует усилению творческой и профессионально-практической части обучения информатиков-дизайнеров.Introduction. In this paper, topicality of information technology application in teaching “Colour Science and Coloristics” course at “Applied Informatics in Design” profile of “Applied Informatics” bachelor degree field of education is validated. The analysis of the history of color science and the history of teaching the discipline “Color Science and Coloristics” is given. Approaches to practice-oriented teaching in educational and design activity of future information specialists in the field of design are described. Material and methods. Lectures, practical studies and course design for “Colour Science and Coloristics” course were delivered (1) using conventional teaching procedures and (2) with application of information technology. In both implementations, Canvas LMS was used. Then pedagogical experiment was carried out in the form of questionnaire with the following analysis of innovative informational methods in educational process. Results and discussion. In this paper, example of successful application of information technology and educational learning resources at Department of Computer Aided Design of National University of Science and Technology “MISIS” in teaching “Colour Science and Coloristics” course for bachelor degree students of “Applied Informatics in Design” profile are given. Digital environment of “Colour Science and Coloristics” of “Applied Informatics in Design” profile was created using digital learning resource LMS Canvas and virtual interaction between teacher and students was implemented. Option of on-line training to the course (in addition to conventional training methods) was implemented using Canvas LMS. This option allows submitting of assignments in digital form for checking. There are options of online discussion of actual topics, remote checking of received student’s depicted or scanned assignments and return of assignments, which require improvement or editing for correction. Canvas LMS allows to arrange and systemize theoretical material in the form comprehensible for student, control dates of opening and closing for every following course module, set deadlines required by teacher, fix dates of module tests and automatically announce the students about these dates. There is the option of creation of database with digital students’ portfolios for demonstration to potential employers. Discussion of results of innovative informational methods was performed by digital questionnaire with application of Google Forms. The discussion indicates growth of interest to “Colour Science and Coloristics” course in the process of electronic learning resources application and increase of material acquisition rate. Conclusion. Application of information technology in teaching “Colour Science and Coloristics” course of “Applied Informatics in Design” profile at Department of Computer Aided Design of NUST MISiS contributes to increase of level of skills acquired by students: growth of interest to the course is observed; students of 09.03.03 profile better understand engineering and design. Implementation of innovative informational teaching forms and methods allows enhancing methodology of professional education in the field of design and facilitates enhancement of creative and professional practical parts of education of computational specialists in design.

Computer Aided Engineering in Design

1985 ◽  
Vol 199 (3) ◽  
pp. 145-151 ◽  
Author(s):  
F J Richardson
Keyword(s):  
Computer Aided Design ◽  
Computer Aided Engineering ◽  
Accurate Information ◽  
Engineering System ◽  
Computer Aided ◽  
History Of ◽  
Design Production ◽  
And Performance ◽  
The Cost ◽  
Aided Design

Success of the design process hinges on efficient communication between the various functions involved. Traditionally this communication has been ‘paper based’ with information passing between sales, design, production and manufacture to describe the complete history of the product. This complex interaction between the functions depends on the availability at each stage of the most up-to-date and accurate information. The paper based system has many shortcomings in this respect particularly the inability of the designer to assess interactively the effect of any changes he may make on the cost, delivery, quality and performance of the product. The use of computer aided design as a central part of the computer aided engineering system allows a company greatly to improve communications during a project by giving the engineer a way of providing accurate information more quickly to each adjacent function while receiving feedback on the effectiveness and suitability of the product in a fraction of the time.

Of algorithms, buildings and fighter jets: a conversation with Robin Forrest

2017 ◽  
Vol 21 (1) ◽  
pp. 53-64 ◽  
Author(s):  
Daniel Cardoso Llach ◽  
Robin Forrest
Keyword(s):  
Computer Aided Design ◽  
Shape Representation ◽  
Computational Design ◽  
Software Systems ◽  
Important Place ◽  
Engineering Mathematics ◽  
Computer Aided ◽  
History Of ◽  
Aided Design ◽  
The University

A founding member of the Computer-Aided Design Group at the University of Cambridge, UK, and a student and collaborator of CAD pioneer Steven A. Coons at MIT, Robin Forrest occupies an important place in the history of computational design. Along with important contributions to the mathematics of shape representation, his coining of the term ‘computational geometry’ in 1971 offered a handle on design techniques that started to emerge – somewhat uncomfortably at first – in the interstices of engineering, mathematics, and the fledgling field of computer science. Initially fostered by governmentsponsored research into Computer-Aided Design for aircraft and car manufacturing, the methods he helped develop have since been encoded in countless commercial software systems for 3D modelling and simulation, helping structure the intellectual work – and the professional identity – of architects, engineers, and other practitioners of design.

Update on acrylic resins used in dentistry

2021 ◽  
Vol 21 ◽  
Author(s):  
Zbigniew Raszewski ◽  
Agnieszka Nowakowska-Toporowska ◽  
Danuta Nowakowska ◽  
Włodzimierz Więckiewicz
Keyword(s):  
Computer Aided Design ◽  
Manufacturing Systems ◽  
Natural Fibers ◽  
Three Dimensional ◽  
Biological Properties ◽  
Acrylic Resins ◽  
Computer Aided ◽  
History Of ◽  
History Of Use ◽  
Aided Design

: Acrylic resins are the most commonly used materials in prosthetics and orthodontics until now. They have a well-documented history of use as biomaterials in the manufacture of different types of dental appliances. The objective of this study was to describe the properties of acrylic resins and the processing methods used for these materials in dentistry. The review depicts the most important achievements in this area, indicating that the resin technology evolved in different directions. The mechanical and biological properties of acrylic resins were improved by the addition of mineral or natural fibers, and/or fillers including nanofillers, as well as by poly(methyl methacrylate) surface modification. The presence of residual monomer was reduced as a result of postpolymerization activity. New types of acrylic resins were developed for processing Computer-Aided Design/Computer-Aided Manufacturing systems and three-dimensional printing.

New Methods of the Computer Aided Design of Roof Skeletons

2016 ◽  
Vol 4 (2) ◽  
pp. 3-7 ◽  
Author(s):  
Козневски ◽  
E. Kozniewski
Keyword(s):  
Information Technology ◽  
Computer Aided Design ◽  
Geometric Design ◽  
Efficient Design ◽  
Orthographic Projection ◽  
Logic Operation ◽  
New Methods ◽  
Computer Aided ◽  
The Times ◽  
Aided Design

The problem of efficient design of roofs is a topical area of research. This is confirmed by scientific studies [1–5, etс.]. Today, in the times of information technology in all areas of actively using the computer and specific programs [6; 12; 15, etc.]. The author presents a proposal of geometric design (geometric solutions) for roofs with restrictions, so-called "roof with its neighbors."Roofs are treated as a special class of polyhedral surfaces. Construction includes a corresponding attachment roof with restrictions on the roof on a simple connection of the polygon, designing a conventional roof and perform the appropriate logic operation. Fig. 1. The Boolean operations are useful tools in geometrical designing of roof skeletons. Solving roofs with neighbors is much easier if we bring them to solve simple roofs over simpleconnected polygon base. The difficulty comes to the design of an appropriate polygonal base. This method essentially involves applying geometric design of a regular roof to design a roof with constraints, which can be relatively easily performed with a CAD program [13]. The elements of a roof: a) a roof with its elements in the orthographic projection, b) the roof with its elements in a military axonometry, c) the line of disappearing ridges of the roof in the orthographic projection [9].

scholarly journals Hahn Sequence Space of Modals

2014 ◽  
Vol 2014 ◽  
pp. 1-6
Author(s):  
T. Balasubramanian ◽  
S. Zion Chella Ruth
Keyword(s):  
Interval Analysis ◽  
Sequence Space ◽  
Computer Aided Design ◽  
Topological Properties ◽  
Inclusion Relation ◽  
Modal Interval ◽  
Spline Curves ◽  
Computer Aided ◽  
History Of ◽  
Aided Design

The history of modal intervals goes back to the very first publications on the topic of interval calculus. The modal interval analysis is used in Computer graphics and Computer Aided Design (CAD), namely, the computation of narrow bounds on Bezier and B-Spline curves. Since modal intervals are used in many fields, we introduce a new sequence space h(gI) called the Hahn sequence space of modal intervals. We have given some new definitions and theorems. Some inclusion relation and some topological properties of this space are investigated. Also dual spaces of this space are computed.

A review of history of CAD/CAM system application in the productionof transtibial prosthetic socket in developing countries (from 1980to 2019)

2021 ◽  
pp. 095441192110352
Author(s):  
Nur Afiqah Hamzah ◽  
Nasrul Anuar Abd Razak ◽  
Mohd Sayuti Ab Karim ◽  
Hossein Gholizadeh
Keyword(s):  
Developing Countries ◽  
Computer Aided Design ◽  
Large Scale ◽  
Digital Fabrication ◽  
Developing Regions ◽  
Prosthetic Socket ◽  
Computer Aided ◽  
Cad Cam ◽  
History Of ◽  
Aided Design

The development of the CAD/CAM (Computer-aided design and computer-aided manufacturing) system has globally changed the fabrication and delivery of prosthetics and orthotics. Furthermore, since the introduction of CAD/CAM in the 1980s, many successful CAD/CAM system are available in the market today. However, less than 20% of amputees have access to digital fabrication technology and large portion of the amputees are from the developing countries. This review designed to examine selected studies from 1980 to 2019 on CAD/CAM systems in the production of transtibial prosthetic sockets. A review was conducted based on articles gathered from Web of Science, Pubmed and Science Direct. From the findings, 92 articles found related to CAD/CAM-derived transtibial prosthetic socket (TPS). After a further screening of the articles, 20 studies were chosen and only one study was done in a developing country. The results showed an increase interest in CAD/CAM application in Transtibial prosthetic socket (TPS) production for both developed and developing countries, yet the technology has not fully utilised in the developing countries. Factors such as resources, accessibility, knowledge-gap and lack of experienced prosthetists remain the major causes of the lack of CAD/CAM system studies. Large-scale trials are required to employ digital fabrication in the developing regions, consequently advancing the production of high-quality CAD-CAM-derived TPS where most prosthetic and orthotics are needed.

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