Computer-aided process planning (CAPP) is an important and complex in the computer integrated manufacturing system(CIMS). The expression methods of process knowledge based on manufacturing feature is established based on the analysis of characteristic of process knowledge. According to the constraints mong process knowledge, decision space of process planning based on process constraints is con...

The enabling technologies for CAPE (Computer Aided of Production Engineering) emerged in the mid-’80s. Simulation, off-line programming, advanced graphics, motion emulation and powerful computers to support them all matured to the extend that CAPE technology could be brought into economically justifiable use. Introduction In the start of this millenium was changed old products by new, especiall...

This paper describes the exploration of manufacturing planning and control issues in the capital goods industry using a simulation approach. The companies produce products which have deep and complex product structures and are produced in low volume on an engineeror make-to-order basis (ETO, MTO). The work reported here draws on the results of surveys of companies involved in the manufacture of...

Abstract Objective Computer assistance has become indispensable in the reconstruction of orbit and midface. Although these are key areas an individual’s esthetic appearance, defects or deformities midface, especially those orbit, treated diversely. Methods The aim this article is to present wide utility computer-assistance modern craniomaxillofacial surgery, including virtual planning, computer...