نتایج جستجو برای: rapid manufacturing
تعداد نتایج: 385112 فیلتر نتایج به سال:
Today’s manufacturing industry requires product data management system (PDM) for efficient product development and production. Manufacturing industries must deal with competition, time to market, reduction of the cost of doing business, and rapid development of new services and products. To address these requirements industries must constantly reconsider and optimize the way they do business an...
Introduction Rapid prototyping technologies are the most extensively applied methods based on additive manufacturing (AM) principles, but the first complex-shaped AM parts are already in serial production for commercial aircrafts [1]. The main advantage of rapid prototyping includes the fabrication of models and prototypes for concept assessment as well as functional testing of new products. AM...
The rapid development of manufacturing and information systems has caused significant changes in manufacturing environments in recent decades. Mass production has given way to flexible manufacturing systems, in which an important characteristic is customized or "on demand" production. In this scenario, the seamless and without gaps information flow becomes a key factor for success of enterprise...
To reduce the time and cost of moulds fabrication, a novel integrated developing and manufacturing system of rapid tooling (RT) based on rapid prototyping (RP) is proposed. The architecture of system which consists of four building blocks: digital prototype, virtual prototype (VP), physical prototype and RT system, is presented. A digital prototype can be established by 3D CAD software packages...
The goal of fabricating functional prototypes quickly is hindered by a mismatch of material properties between production materials and those used in rapid prototyping (RP) machines, such as stereolithography. Even when rapid tooling (RT) technologies are utilized for injection molded parts, differences in mold materials cause differences in molded part properties. To compensate for these mater...
With rapid advancements in industry, technology and applications, many concepts have emerged in manufacturing. It is generally known that the far-sighted term ‘Industry 4.0’ was published to highlight a new industrial revolution. Many manufacturing organizations and companies are researching this topic. However, the achievement criteria of Industry 4.0 are as yet uncertain. In addition, the tec...
Both researchers and industrial engineers interested in Manufacturing Scheduling and Control (MSC) are frustrated by the complexity of the problem and the wide range of approaches that have been proposed. The research environment often discourages scientists from the extensive effort and hands-on experience needed to gain a realistic view of the problem, and manufacturing engineers have no way ...
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