Overview
The printer that is widely used is 2D printer. 2D printer is operated with papers and ink. It can print the letters, shapes and colored pictures on the paper. However, 3D printer can make 3D structure with ink like polymer. 3D printers make the product with not the top-down method but the bottom-up method. The most useful advantage of 3D printer is that it is the more useful device wh
laser)란 "light amplification by stimulated emission of radiation"이란 영어의 각 단어 머리 자를 따서 조합한 합성어로서 우리말로 하면 "유도 방출 과정에 의한 빛의 증폭"이란 뜻이 된다. 일반적으로 레이저란 말은 레이저 빛을 발생하는 장치를 지칭하기도 한다, 레이저 빛(또는 레이저 광)은 유도 방출로 증폭된 빛
drill, maam.
Women and humans first.
Stop them, you fools! Hes one of them!
Come, this way!
I dont know who you are, sir,
but I demand that you put me down!
Put me down!
Ill bite it off!
Ill cut it off!
Always losing his head over women.
Ill have every ship in the Galaxy
after your filthy hides!
- They already are.
- Put me down, you stupid fellow!
Alarm from the freighter Metterak, sir.
They rep
amount, and the process is repeated. In order to build an object the controlling drawing for each layer changes very slightly.
Typical standard manufacturing methods are subtractive, that is material is removed from a base form by machining with a lathe, with a drill, by cutting, planing or broaching. By contrast 3D-printing is an additive process, because material is added, layer by layer.
drill bores into the amber toward the trapped bug. Orange flecks fly. The mosquito trembles. The drill continues, stopping just before it touches the tiny body.
A SHINY PAIR of thin needle-nose pliers reach in the borehole and extricate the mosquito remains. These are dropped on a brightly lit glass slide. A conveyor belt starts, and the slide moves along. arriving under a long-lensed microscope.