The Bugdugle Blog Network

CNC

2008-Jul-13 - 3D Printing Technologies

Posted in Prototyping
3D printing can be referred to as method of getting virtual 3D model printed onto a 2D object. 3D printing falls in the category of ‘rapid prototyping’ technology. The function typically performed by 3D printers is that of printing consecutive layers on the previous ones for building up a 3D object. It is easier, more affordable, and faster to use 3D printers as compared to other technologies related to additive fabrication.

Technologies: Initially, production of a prototype required a lot of man-hours, tools, and experienced labor. For instance, after designing a novel Street Light Luminaire digitally, drawings used to be sent to accomplished craftsmen where the paper design used to be followed with utmost pains and a 3D prototype used to be formed in wood through the utilization of the entire shop that is full of costly tools and working machinery. One can easily make out that this process consumed a lot of time. Moreover, the skillful labor was not all that cheap. These shortcomings necessitated the need of rapid prototyping.

3D printing has a variation called Inkjet Printing System. It involves binding of fine powder layers (resins, cornstarch, or plaster) by the way of printing a gum from inkjet print head as per the shape of every cross-section as spotted by the CAD file. This is the only technology allowing full color prototypes to be printed. It is believed to be the quickest method.

<- Last Page :: Next Page ->

About Me



«  September 2008  »
MonTueWedThuFriSatSun
1234567
891011121314
15161718192021
22232425262728
2930 

Friends

Powered By Bugdugle Blog Hosting