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首页> 外文期刊>American Journal of Mechanical and Industrial Engineering >Additive Manufacturing Technology Development: A Trajectory Towards Industrial Revolution
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Additive Manufacturing Technology Development: A Trajectory Towards Industrial Revolution

机译：增材制造技术的发展：走向工业革命的轨迹

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With the recent advancement in complexity of various technological products and the need for faster production, the quest for inventing new manufacturing technologies to reduce the design limitations such as the costs involved in purchasing and maintaining machines, the need for a trained operator, and increase in waste produced during machining in conventional manufacturing methods, has received significant boost in recent time with the advent of additive technology (AM) or 3D printing within various experts in industry, research and development institutes and universities, which invariably has not only enhanced deliverable on time and on budget of products, as well as ability to fabricate complex geometry with high precision and weight reduction. Several types of additive manufacturing (AM) that use different technologies and materials have emerged, in which the 3D systems are used to produce objects through adding rather than subtracting materials, transforming essentially detailed design files to fully functional products, to directly or indirectly alleviate the burden associated with convectional manufacturing and assembly methods. In this paper, an extensive review has been done on several methods adopted in 3D printing. Example include: Fused Filament Fabrication (FFF), Selective Laser Sintering (SLS), Continuous Filament Fabrication (CFF), Stereolithography (SLA), Atomic Diffusion Additive Manufacturing (ADAM) and Selective Laser Melting (SLM). The various steps involve in operation and working principle of 3D printing technology was also stated. The paper also presents the applicable areas of 3-D printing focusing on tooling, aviation/aerospace, medical/biomechanical and city planning.
机译：随着各种技术产品的复杂性近来的发展以及对更快生产的需求，寻求发明新的制造技术以减少设计限制，例如购买和维护机器所涉及的成本，对训练有素的操作员的需求以及在传统制造方法中加工过程中产生的废料，随着添加剂技术（AM）或3D打印技术的出现，最近在工业，研究与开发机构和大学中的各种专家中得到了极大的推动，这不仅增加了按时交付的能力以及产品预算，以及以高精度和轻量化制造复杂几何形状的能力。出现了几种使用不同技术和材料的增材制造（AM）类型，其中3D系统用于通过添加而不是减去材料，将基本详细的设计文件转换为功能齐全的产品来直接或间接地减轻制造成本，从而生产物体。对流制造和组装方法带来的负担。在本文中，对3D打印中采用的几种方法进行了广泛的审查。示例包括：熔融长丝加工（FFF），选择性激光烧结（SLS），连续长丝加工（CFF），立体光刻（SLA），原子扩散添加剂制造（ADAM）和选择性激光熔融（SLM）。还介绍了涉及3D打印技术操作和工作原理的各个步骤。本文还介绍了3-D打印的适用领域，重点关注工具，航空/航天，医疗/生物力学和城市规划。

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