Search results
Results from the WOW.Com Content Network
3D printing, or additive manufacturing, is the construction of a three-dimensional object from a CAD model or a digital 3D model. [1] [2] [3] It can be done in a variety of processes in which material is deposited, joined or solidified under computer control, [4] with the material being added together (such as plastics, liquids or powder grains being fused), typically layer by layer.
Electron beam melting (EBM) is a similar type of additive manufacturing technology for metal parts (e.g. titanium alloys). EBM manufactures parts by melting metal powder layer by layer with an electron beam in a high vacuum. Unlike metal sintering techniques that operate below melting point, EBM parts are void-free. [38] [39]
Material extrusion-based additive manufacturing (EAM) represents one of the seven categories of 3D printing processes, defined by the ISO international standard 17296-2. While it is mostly used for plastics, under the name of FDM or FFF , it can also be used for metals and ceramics.
Design for additive manufacturing (DfAM or DFAM) is design for manufacturability as applied to additive manufacturing (AM). It is a general type of design methods or tools whereby functional performance and/or other key product life-cycle considerations such as manufacturability, reliability, and cost can be optimized subjected to the capabilities of additive manufacturing technologies.
In addition to volumetric color by use of multiple print heads and colored binder, the 3D printing process is generally faster than other additive manufacturing technologies such as fused deposition modeling material jetting which require 100% of build and support material to be deposited at the desired resolution. In 3D printing, the bulk of ...
In the case of PTC's industrial software, the growing use of digital technology in manufacturing is used to continuously improve product design, production, servicing, and disposal.
In addition, many technologies analyze data from simulations in order to calculate a design that is optimal before it is even built. [5] Debate continues on the impact of such systems on the manufacturing workforce. Econometric models have found that each newly installed robot displaces 1.6 manufacturing workers on average.
Its wide array of capabilities includes our F3300, NEO 800, F900, F770, Origin One models, and SAF technologies. 3E is establishing a dedicated additive manufacturing center to support prototyping ...