المنشورات و المؤلفات
Sheet-metal parts have been widely applied in electronics, communication and mechanical industries in recent decades; but the advancement in sheet-metal part design and manufacturing is still behind in comparison with the increasing importance of...
Insufficient technologies made good integration between the die components in design, process planning, and manufacturing impossible in the past few years. Nowadays, the advanced technologies based on Standard for the Exchange of Product model data...
Computer Aided Process Planning (CAPP) provides a link between design and
manufacturing in a Computer-Integrated Manufacturing (CIM) environment. The Automatic
Feature Recognition (AFR) plays a significant role in the contribution of Computer...
In this paper, an automatic feature recognition system is proposed using object oriented approach. The part data is extracted from STEP file, which is the standard format for the most known CAD systems. The object oriented structure found quite...
Fixtures are critical part of both traditional and modern manufacturing operations. The time allocated to the design and manufacture of these components significantly impacts production cycle time and can improve the quality of current and future...
Multi-objective optimization of oblique turning operations while machining AISI H13 tool steel has been carried out using developed finite element (FE) model and multi-objective
genetic algorithm (MOGA-II). The turning operation is optimized in...
A modular fixture system is a flexible alternative to a dedicated fixture. In this paper, an automatic modular fixture design system is suggested for creating prismatic parts. The system contains fixture planning, fixture modelling, and fixture...
In this paper, a computer aided die design system is presented for the medication tablets strip. The system is constructed using visual basic program under AutoCAD environment. The system produces the die design both in 2D and 3D. In 2D, the system...
Due to high cost of die in sheet metal forming, conventional forming processes are suitable only for high-volume production. However the pattern of demand for sheet metal product has undergone a change, which necessitates small-batch sizes. Single...
Fixture Planning (FP) is an important manufacturing activity that has a
significant effect on product quality and productivity. FP not only determines the locating
scheme to restrict the Degrees Of Freedom (DOF) of work-piece but also locating and...
Automated feature recognition in cylindrical parts is considered a critical parameter in the integration between CAD and CAPP. This integration represents a foundation for many industrial applications. Research work in area is not clear enough....
The computer aided design/ computer aided manufacturing (CAD/CAM) linkage has greatly shortened the period between design and manufacture and has greatly expanded the scope of production processes. In this paper, a computer aided process planning/...
The advancement of a Computer Aided Design/Computer Aided Manufacturing (CAD/CAM) system provided the ability to automate the manufacturing tasks efficiently. The process plan is an important step in any organization to manufacture a product....
The essential factor for the recent manufacturing companies is to develop a variety of products within short timeframes. Therefore, the flexible manufacturing techniques are rapidly growing to compete the markets globally. A number of factors...