Abstract This study presents a method of computer support for the design hydraulic servo dedicated to aircraft control system. A 3D geometric model was developed, which enabled simulation its kinematics. The paper that enables dynamics mechanisms. servomechanism takes into account movement distributor slider and actuator piston rod under influence forces occurring in servo. As result simulation...

General metrological inspection planning is among the least explored CAPP domains. This paper explores certain basic issues involved in inspection planning using case-based reasoning in an environment of a Generic CAPP Support System. Firstly, algorithmic methods for characterizing and extracting inspection features are proposed and discussed. A sequential knowledge based filtering method is de...

In this article, we discuss the development of methods for computer-aided jaw surgery, which allows us to incorporate the high level of precision necessary for transferring virtual plans into the operating room. We also present a complete computer-aided surgery system developed in close collaboration with surgeons. Surgery planning and simulation include construction of 3-dimensional surface mo...

The purpose of the article is to review computer-aided design systems (CAD systems), types CAD and their features.
 research methodology consists in reviewing conducting an analysis modern technologies designed automate work various industries, analyzing advantages disadvantages existing systems.
 novelty study. systems, namely CAE/CAD/CAM which are used sectors national economy; clas...

Computer aided design and computer aided modeling tools are becoming increasingly important in the design and performance evaluation of communication systems. In this work, we report on the computer simulation modeling study of terrestrial digital microwave radio transmission, using Block Oriented System Simulator package (BOSS). The work concentrates on semi-analytical error rate evaluation in...

Manufacturing firms are forced to devise in new information systems and more intensive methods for both products design and processes development in a totally changed modern manufacturing environment. Computer Integrated Manufacturing (CIM) system is more attractive and useful for survival of a manufacturing company in quickly changing marketplaces [1]. The use of CIM systems requires a large n...

A key issue in integrating process planning systems with design systems and production planning systems is how to overcome barriers in data exchange and sharing amongst software systems. Each software system has its own proprietary data format and definition, which is often not available to users. This paper presents the activity model and a machining process plan data model developed as an int...

Process planning for a MEMS device is almost always conducted manually by the designer to date. As the structures of MEMS devices become more and more complicated, in order to release the designers from the hard and tedious work and speed up the development of MEMS products, such a situation should be changed. In this study, a solid based CAPP method for surface micromachined MEMS device is pre...