3D Printer printer is. 3 dimensions. Can be printed object from the computer out a 3 dimensions.
Used in tasks such as the design, metal casting, architectural work.
In engineering, etc.
Image printing process printing image 3D 3D is shaped like a real from digital format.
Image printing 3D is statistical in the process of filler material. Put in each class has different shapes.
Print image 3D technique of machinery is different from previous models. Most of which the trim material will use methods.
Such as cutting or punching printer Da Hill photo printing 3D will use digital technology process since.
A decade 21 growth of sales of these machines and price have resulted, printers.
3D first machine was built in 1984 by 3D Systems Corp by Chuck Hull inventor printer.
3D modern and initiated the standard technology de facto.
General principles to create 3D will use computer in design or software to build.
A hot, try the movement of the digital machine cut transverse continuity SA for printing on the machine.
Used to create material layer combination on the platform floor until complete, finally, is a form 3D.
The printing process is a WYSIWYG a virtual model and form a hot, try physical.
Almost the same, the contact between the software CAD and printers will be STL STL file format file.
Format files created in the printing and file VRML or WRL will use SA for printing technology, 3D
Can print in color full.
Printing printing machine will read the design from the file. STL each floor is liquid, starch, paper.
Or sheet material to create a hot, try from the data files. Each layer corresponds to the virtual samples from
CAD model and combination automatically to create the final form, the benefits of this technique.
The ability to create patterns or feature geometry. Printer resolution from.
The thickness of each layer and the resolution X-Y DPI (dots per inch).
3D Printer or in the official name is Rapid Prototyping Rapid Prototype (RP) is a system that allows us to create work ต้นแบบใน time. The basic principle of the three stages as follows. The program used to control the work of RP machine such as designed by the design program 3 dimensions AUTO CAD or Solid work etc. the target are pretty depending on the imagination and technical design. The print is part of the actual work. To receive files work types. STL obtained from the conversion program designed by three-dimensional (3D Model CAD) and paint processing and share information layers. The target alley According to the thickness of the schedule. Beam calculation data cross-sectional area on each floor of the target and then send them to RP machinery machinery RP to Takahashi building parts from the information received. The Takahashi building material to fill the cross-sectional area on each floor. Start from the bottom. Done from the ground floor to create upstairs next. Until the master target that is perfect1. SLA (Stereo lithography) is a technology Rapid Prototype first invented. A molding by laser on the liquid to the liquid in each layer hardens by liquid material is a Liquid.
2. Photopolymer (Resin) specimens have the resolution and high precision but the price and cost of care machinery high.
3. 3DP (3D Printing) a molding by injection of drug incorporation on my aunt powder materials. To make the powder material in each layer, the island's shape workpiece. Can create a target with colors by mixing the color of a color synchronization uncle drug target has more beautiful but somewhat brittle. Is a technology that can work as soon as possible and material prices.
4. SLS (Selective Laser Sintering) forming a workpiece by laser beam to the material layer powder for powder material to melt. And the agglutination in each layer. Can choose a variety of materials, such as,, nylon polymer metal powder specimens have the resolution and precision. But the price of machinery and maintenance cost and high as well.
5. FDM (Fused Deposition Modeling) forming a workpiece by melting plastic line, then injected through a nozzle (Nozzle) create work that I can choose the material is thermoplastic are varied. Such as,, ABS PC PPSF specimens have high strength and resistant to moisture and heat conditions around a well.