Download HereThe main principle for printing 3D printers that require data in the form of 3-dimensional as well, or so-called 'three-dimensional digital data'. In the world of engineering commonly called CAD (Computer Aided Design). CAD is an application that can display data in three dimensions.
In contrast to technologies such as the CNC (computer numerical control) that substractive manufacturing, 3D printing adheres additive manufacturing technology in which objects awakened by forming a layer by layer material, instead of dumped materials such as laser cutting / milling machine.
How Machines Work 3D Printers
How it works 3D printer machine is generally divided in three stages of the process, namely:
1. Model 3D objects
3D Object models can be created by using special software for 3D design model printer supports such solidwork example, catia, Delcam etc.
2. Printing Process
If the design has been created, you can print directly on a 3D printer. Then the printing process begins, the length of this process depends on the large pencetakkan and size of the model. Printing process using the basic principles of Additive Layer with a series of 3D design process reading machine and began compiling successive layers terut to build virtual models automatically combined to form a complete arrangement integrant.
At this stage you can enhance complex parts that could be caused by over-sized or a different size than desired. Additional techniques to enhance this process can also use multiple techniques material or different materials; multiple color or combination of colors.