Modeling and Implementation of Automation Systems Applying Project Methodologies – Thermal Shrink Packaging Machine

2015 ◽  
Vol 727-728 ◽  
pp. 740-745
Author(s):  
Melissa Schlüter ◽  
Rafael Crespo Izquierdo ◽  
Betânia Vargas Oliveira Medina ◽  
Guilherme Cortelini da Rosa ◽  
Marcelo André Toso

The systems developed to automatize machines or industrial processes are applications of techniques or equipment in order to increase their efficiency, maximizing the production with the lowest consumption of energy and raw materials, reducing the emission of waste and aiming at improving safety conditions of materials, humans and process information. It can also simply be aimed at reducing the effort or human interference over a process or machine. One of the greatest difficulties in a project of an automated system is its specification. For that, the present study intends to model and develop an automated system applied to a packaging machine by thermal shrink, using the tools SA-RT, UML, IEC 61131-based rule system, supervisory system Elipse SCADA and the object-oriented programming.

Author(s):  
Taesik Jeong ◽  
Thomas P. Kicher ◽  
Ronald J. Zab

Abstract An object-oriented programming (OOP) technique is investigated in order to develop the framework for mechanical design automation systems. A task-oriented decomposition approach is applied to conceptualize the task-object (or task-performing-object) in which common behavior and communication protocols are encapsulated [1]. Each task in the entire design process, either controlling design strategies or performing design methods, is made into an object. The design method objects are implemented using Artificial Intelligence (AI) paradigms, such as artificial neural networks and expert systems. This report explains how OOP is integrated to develop a mechanical design framework (MDF). A single reduction gear box design process was used to identify some of the general tasks involved in mechanical design process. From this process the guidelines for developing task-objects for future systems are formed. Full details of these guidelines and an implementation example in Smalltalk on a PC are available in [7].


2014 ◽  
Vol 9 (1) ◽  
pp. 87-94
Author(s):  
Alexey Bevzov ◽  
Aleksandr Kurochkin ◽  
Anatoliy Lubkov ◽  
Aleksandr Petukhov ◽  
Pavel Filatov

The paper describes experience of software development for automated system for Large Solar Vacuum Telescope. Most attention is given to the work evolution on the different stages of this process. Automated system software has been developed using Object-Oriented Programming, Design Patterns and Qt tools to achieve reusable code, that can be used in other telescopes and be portable to different operating systems


Telematika ◽  
2018 ◽  
Vol 15 (1) ◽  
pp. 39
Author(s):  
Ni Nyoman Supuwiningsih

AbstractAgriculture is an activity in the utilization of natural resources conducted by humans to meet human needs, especially staple food  Agricultural activities can produce foodstuffs, raw materials for industrial businesses, energy and can balance natural ecosystems. Formerly in Indonesia, agriculture is the main livelihood of the people because Indonesia is so fertile that whatever is planted can grow well. Over time all about the function of agriculture may have been forgotten by some people due to several factors such as population growth so that land conversion is done to housing, economic factors that do not allow to become farmers because most people think of it as Farmers of the future are not guaranteed so that people turn to other livelihoods which is considered promising and other factors such as opening shop, minister mini market and so on. Based on these problems, it is necessary to forecast the number of agricultural production using the Quadratic Trend Methods based on GIS application (Geographic Information System) using the script language Avenue. Avenue is a script or object-oriented programming language (OOP / Object Oriented Programming). This Avenue could be a new interface in ArcView, a repetitive work automation that does not yet exist in ArcView. Avenue is widely used to form the application information system based on ArcView GIS. Forecasting method used is quadratic trend method. Keywords : Agriculture, Quadratic Trend Methods, GIS AbstrakPertanian merupakan aktivitas dalam memanfaatkan sumber daya alam yang dilakukan oleh manusia untuk memenuhi kebutuhan manusia terutama bahan makanan pokok (Pertanian, K., 2013). Kegiatan pertanian dapat menghasilkan bahan makanan, bahan baku untuk perusahaan industri, energi dan dapat menyeimbangkan ekosistem alam. Pada jaman dahulu di Indonesia, pertanian merupakan mata pencaharian utama masyarakat karena Indonesia memiliki tanah yang subur sehingga apapun yang ditanam dapat tumbuh dengan baik. Seiring berjalannya waktu semua mengenai fungsi pertanian mungkin sudah dilupakan oleh sebagian orang karena beberapa faktor seperti pertambahan populasi penduduk sehingga dilakukan alih fungsi lahan menjadi perumahan, faktor ekonomi yang tidak memungkinkan menjadi petani karena kebanyakan masyarakat menganggap menjadi petani masa depan tidak terjamin sehingga masyarakat sudah beralih ke mata pencaharian lain yang dianggap sudah menjanjikan dan faktor lainnya seperti membuka toko, menjadi pelayan minimarket dan lain sebagainya. Berdasarkan permasalahan tersebut dibutuhkan peramalan jumlah produksi pertanian menggunakan metode tren kuadratis (Quadratic Trend Methods) berbasis GIS (Geographic Information System) aplikatif menggunakan bahasa script Avenue. Avenue adalah sebuah script atau bahasa pemrograman berorientasi object (OOP/Object Oriented Programming). Avenue ini dapat dibentuk sebuah interface baru pada ArcView, otomasi pekerjaan-pekerjaan yang bersifat berulang (repetitif) belum terdapat pada ArcView tersebut. Avenue banyak digunakan untuk membentuk sebuah sistem informasi aplikatif berbasis ArcView GIS. Metode peramalan yang digunakan adalah metode tren kuadratis. Kata Kunci : Pertanian, metode tren kuadratis, GIS


1990 ◽  
Author(s):  
E. H. Bensley ◽  
T. J. Brando ◽  
J. C. Fohlin ◽  
M. J. Prelle ◽  
A. M. Wollrath

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