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Simulation of Gear Box Assembling Process in Virtual Reality Environment

100%

Okulicz K. , Suchodolski A. , Wróbel J.

Machine Dynamics Problems

2006

tom Vol. 30, No. 4

74-81

In the paper, the safety problems in computer aided design and specially in design of assembling processes are considered. The application of virtual reality software tools for simulation of hazardous situation is proposed. The simple simulation of assembling of gear box is presented in VRML environment.

Application of Unified Model Language in knowledge based design of trim steels for dies with non-cutting shape forming

100%

Ruschitzka M. , Suchodolski A. , Wróbel J.

Zeszyty Naukowe Instytutu Pojazdów / Politechnika Warszawska

2008

tom z. 5/72

95--102

An application was developed in collaborations with 4C lab in the University of Applied Science in Cologne with its industrial partner. The goal of the application was to support the designer in designing of trim steels for dies’ non-cutting shape forming. This paper describes the process of building the application from knowledge acquisition up to application distribution. Three different environments were involved in process of building the application (CATIA V5 as CAD Package, Visual Basic for application developing and Unified Model Language as Language for the Knowledge Representation).

Application of Ontological Knowledge Base for Knowledge Based Engineering

100%

Ruschitzka M. , Suchodolski A. , Wróbel J.

Machine Dynamics Problems

2009

tom Vol. 33, No. 3

120-130

Engineering knowledge represented in readable way for both expert and computer is a crucial issue in computer aided engineering. Properly captured and structured knowledge plays an important role for every computer aided system success. Behind formal structure and consistency also reusability, flexibility and interoperability of knowledge are getting more and more essential for knowledge based systems' research community. In this article we propose a hybrid knowledge representation for knowledge based engineering; as a repository for engineering declarative knowledge an ontological knowledge base and a geometrical model for procedural knowledge storage. Apart from that we present a developing process of an application using the proposed knowledge representation for solving deductive engineers' tasks and providing driving parameters for CAD system. To fulfill above mentioned requirements, especially interoperability, an environment with open knowledge-base connectivity (OKBC) protocol as ontology editor Protégé was applied.

Optimization with safety criteria of assembling process in virtual reality environment

100%

Okulicz K. , Suchodolski A. , Wróbel J.

Zeszyty Naukowe Instytutu Pojazdów / Politechnika Warszawska

2006

tom z. 4/63

7-12

In the paper the optimization safety problems in computer aided design and specially in design of assembling processes are considered. The application of virtual reality software tools for simulation of hazardous situation is proposed. The simple simulation of assembling of gear box is presented in VRML environment.

Simulation of manufacturing planning process in virtual reality environment

100%

Okulicz K. , Suchodolski A. , Wróbel J.

Górnictwo Odkrywkowe

2006

tom R. 48, nr 7-8

79-82

This paper describes a manufacturing planning process which takes place in virtual Reality. It outlines how manufacturing simulation can improve the CAD/CAM procedures and structures. Problems of VR Simulation software are discussed and possible solutions and necessary developments are presented.

Opisano proces planowania wytwarzania w środowisku wirtualnej rzeczywistości. Artykuł przedstawia jak symulacja wytwarzania może ulepszyć procedury i struktury CAD/CAM. Zostały również omówione problemy oprogramowania do symulacji wirtualnej rzeczywistości, możliwe rozwiązania oraz niezbędne ulepszenia.