模型制作中的快速成型技術(shù)，又稱快速制樣或?qū)嶓w自由形式制造，是一種用材料逐層對基礎(chǔ)制件的制作方法，是集CAD、數(shù)控技術(shù)、精密機(jī)械、激光技術(shù)和材料科學(xué)與工程等新技術(shù)而發(fā)展起來的產(chǎn)品設(shè)計(jì)開發(fā)技術(shù)。

Rapid prototyping technology in model making, also known as rapid prototyping or solid free form manufacturing, is a method of making basic parts layer by layer with materials. It is a product design and development technology developed by integrating new technologies such as CAD, numerical control technology, precision machinery, laser technology and material science and engineering.

山東快速成型是一種離散、堆積成型的加工技術(shù)，其目標(biāo)是將計(jì)算機(jī)三維CAD模型快速地轉(zhuǎn)變?yōu)榫唧w物質(zhì)構(gòu)成的三維實(shí)體模型。快速成型的基本過程是將計(jì)算機(jī)輔助設(shè)計(jì)的產(chǎn)品的立體數(shù)據(jù)(3DModel)，經(jīng)電腦分層離散處理后，把原來的三維數(shù)據(jù)表層二維平面數(shù)據(jù)，按特定的成型方法，通過逐點(diǎn)逐面將成型材料一層層加工，并堆積成型。

Rapid prototyping in Shandong Province is a discrete and stacking processing technology, whose goal is to quickly transform the computer 3D CAD model into a 3D solid model composed of concrete materials. The basic process of Rapid prototyping is to process the three-dimensional data (3DModel) of Computer-aided design products by layers and discrete processing by computer, and then process the original three-dimensional data surface two-dimensional plane data according to the specific molding method, and process the molding materials layer by layer, point by point, surface by surface, and stack them for molding.

其特點(diǎn)如下：

Its characteristics are as follows:

1、改變了傳統(tǒng)模型的制造方式，用CAD模型直接驅(qū)動實(shí)現(xiàn)設(shè)計(jì)與制造高度一體化，充分體現(xiàn)了設(shè)計(jì)評價(jià)制造的一體化思想，其直觀性和易改性為產(chǎn)品的設(shè)計(jì)提供了優(yōu)良的設(shè)計(jì)環(huán)境。

1. It has changed the traditional manufacturing method of models and directly driven by CAD models to achieve a high degree of integration between design and manufacturing, fully reflecting the integrated concept of design evaluation and manufacturing. Its intuitive and easy to modify nature provides an excellent design environment for product design.

2、可以制造任意復(fù)雜形狀的三維實(shí)體模型，充分體現(xiàn)設(shè)計(jì)細(xì)節(jié)，尺寸和形狀精度大衛(wèi)提高，零件不需要進(jìn)一步加工。

2. It can manufacture three-dimensional solid models of any complex shape, fully reflecting design details, improving dimensional and shape accuracy, and eliminating the need for further processing of parts.

3、成型過程不需要工裝模具的投入，既節(jié)省了費(fèi)用又縮短了制作周期。

3. The forming process does not require the investment of tooling and molds, which not only saves costs but also shortens the production cycle.

4、成型全過程的快速性適合現(xiàn)代激烈的產(chǎn)品市場。

4. The rapidity of the entire molding process is suitable for the fierce modern product market.

快速成型技術(shù)是將一個(gè)實(shí)體的復(fù)雜的三維加工離散成一系列層片的加工，大大降低了加工難度，開辟了不用任何刀具而迅速制作各類零件的途徑，并為用常規(guī)方法不能或難以制造的模型或零件提供了一種新型的制造手段。更多相關(guān)事項(xiàng)就來我們的網(wǎng)站http://www.networkcoms.cn咨詢吧！

Rapid prototyping technology is the processing of a complex three-dimensional processing of a solid body into a series of layers, which greatly reduces the processing difficulty, opens up a way to rapidly manufacture various parts without any tools, and provides a new manufacturing method for models or parts that cannot or are difficult to manufacture with conventional methods. For more related matters, come to our website http://www.networkcoms.cn Consult!