3D models may be used to present visual stimuli that are otherwise difficult to access, such as organisms or natural objects that are too large to fit in a laboratory, and a 3D model may be useful for technical modelling (such as the simulation of the manufacture of a part) but often on a very detailed level, it is hard to imagine how one can make use of the data contained in 3D models that are not published or freely available.
3D printing is the process of making physical replicas of three-dimensional (3D) models. It has been described as the third revolution in manufacturing, after the printing press and the industrial revolution.
3D printing differs from traditional woodworking in that it uses a computer-controlled, additive process to produce an object in layers from a digital model. The 3D-printed object is created in small part by part, with each part printed separately, like a layer cake on a turntable. This process allows for the creation of objects that are not possible with conventional manufacturing processes, such as molds created from organic material, and it allows for the creation of objects with complex, customized, or organic shapes. The final product is a 3D printed object with a mechanical or functional finish, such as color, texture, or polished surfaces. This process also allows for the creation of objects that require a complex shape, such as anatomical models for medical education.
The first commercially successful 3D printer was developed by Dutch engineer Erik Demos and made available commercially in 2012. 3D printing is now used in a range of fields, from hobbyists to businesses. 3D printing is a rapidly growing industry, with some estimates projecting that the global 3D printing market will be worth $8 billion in 2014 , and expected to grow to $50 billion by 2018.
Programs that can be used to construct a digital 3D representation of a mechanical model include CAD, CAM, and CAE software. The software must be able to import a digital 3D model into the software and must have a mechanism to construct and assemble the digital model. Some software have features to enable researchers to use their own 3D data as a testing tool. These can include a finite element method (FEM) or finite element analysis (FEA) software. These tools can be used to perform stress-strain analyses, thermal analyses, and finite element method (FEM) or finite element analysis (FEA) calculations.
Polygonal meshes are a common representation for 3D computer graphics. They can be used to represent both static and deformable objects. A wide variety of representation is available for meshes. This can include non-uniform rational B-splines (NURBS), triangular meshes, polyhedra, polygon meshes, and polygonal meshes.
If you have any problem with your Hotwav Venus R10 or R9 then first download the Hotwav flash file. After downloading the flash file open the downloaded file and click on the flash file folder. After that your all flash file firmware will be installed automatically. 827ec27edc