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Open Issues in Design Informatics

100%

McMahon C.

tom Vol. 41, No. 2

141--151

Design informatics - the use of computers as a means of generating, communicating and sharing data, information and knowledge in design-has been a central theme in design research and practice for many years. This paper reviews the recent progress of research in design informatics, and makes suggestions for future research directions. The review encompasses various technologies of computer-aided engineering and computer-supported collaborative work with an emphasis on applications in mechanical engineering and related disciplines and on support from conceptual design to life-cycle support. Topics include viewpoint modelling and artefact semantics, model-based engineering, support for creativity and for distributed design, machine learning and the potential for deep learning in design.

FC-MWS: A software environment for flood operation in multireservoir systems

88%

Niewiadomska-Szynkiewicz E.

Acta Geophysica Polonica

2004

tom Vol. 52, nr 1

91-103

This paper describes an open architecture software package Flood Control - Multireservoir Water System (FC-MWS), developed as an environment for computer-based analysis and design of control structures and mechanisms for flood operation in multireservoir systems. The program is addressed mainly to control sys-tem developers and should provide assistance in their search for satisfactory process operation. In general, it can be used to perform experiments for various water systems with reservoirs located serially or in parallel. FC-MWS can operate as a real-time decision support tool for control center of a multireservoir water system too. A case study of the upper Vistula river basin system in the southern part of Poland is presented in the final part of the paper.

Systemy CAD/CAM

51%

Żyłka M. , Żyłka W. M.

Obróbka Metalu

2011

tom nr 4

31-33

W dzisiejszych czasach duże znaczenie w technologii kształtowania elementów maszyn odgrywają precyzja wykonania, czas i koszt. Głównymi przyczynami takiego stanu rzeczy jest tendencja skracania serii, wprowadzania różnorodności wyrobów, jak również konieczność elastycznego wytwarzania. W produkcji przemysłowej stale dąży się do zwiększania produktywności oraz precyzyjności kształtowanych wyrobów. Duże znaczenie w tym procesie mają rozwiązania lepsze i tańsze w stosunku do konkurencji.

The application of rapid prototyping, CAE and CAM methods in product development processes

51%

Slota J. , Gajdos I.

Zeszyty Naukowe Politechniki Rzeszowskiej. Mechanika

2008

tom z. 73 [253]

251-256

In order to shorten manufacturing time for new products and their moulds, the use and the development of modern techniques are critical. One of such technologies is the rapid prototyping method, which enables to designers and customers to see the physical presentation of a new product. Application of the CAE methods is accentuated in the development phase of the product, which redounds to cost reducing on tools and moulds development. The paper deals with several steps in prototype development, the application of computer simulation by means of CAE system Moldflow MPI in mould development for mold plastic part and utilization of CAM system for NC programming of the mould manufacturing.

The stress state analysis of rescue seat area of submarine Kobben class during rescue vehicle landing

38%

Szturomski B. , Bohn M.

2014

tom Vol. 9, no 3

91--99

Lists the documents that contain guidelines for the preparation of the design model using Finite Elements Methods (FEM) [5], reflect the geometry of the object and its discretization, a description of the material, boundary conditions and loads. Posted examples of the results of the stress state in the design of the seat area of submarine Kobben class rescue obtained from simulation FEM for deep 250m. This article includes calculating stamina of seat area construction (stress states) during rescue vehicle type SRC or DSRV docking taking into account the depth of immersion and sea current in CAE program, which are the basis for determining the maximum safe depth for use the emergency system.