隨著(zhù)現代機械加工的快速發(fā)展，機械加工技術(shù)快速發(fā)展，慢慢的涌現出了許多先進(jìn)的機械加工技術(shù)方法，比如微型機械加工技術(shù)、快速成形技術(shù)、精密超精密加工技術(shù)等。 With the rapid development of modern mechanical processing, mechanical processing technology rapid development, gradually emerged a lot of advanced machining technology and methods, such as micro mechanical processing technology, rapid prototyping technology, precision ultra-precision machining technology, etc. 微型機械加工技術(shù) Micromachining technology 機械加工 Mechanical processing 隨著(zhù)微/納米科學(xué)與技術(shù)（Micro/NanoScienceandTechnology）的發(fā)展，以本身形狀尺寸微小或操作尺度極小為特征的微機械已成為人們認識和改造微觀(guān)世界的一種高新科技。微機械由于具有能夠在狹小空間內進(jìn)行作業(yè)，而又不擾亂工作環(huán)境和對象的特點(diǎn)，在航空航天、精密儀器、生物醫療等領(lǐng)域有著(zhù)廣闊的應用潛力，并成為納米技術(shù)研究的重要手段，因而受到高度重視并被列為21世紀關(guān)鍵技術(shù)之首。[1] As Micro/nano science and technology (Micro/NanoScienceandTechnology) development, the shape of itself little tiny size or scale operation in Micro machinery has become a recognized and reforming the microscopic world of a kind of new and high technology. Because of micro machine and can carry on the work in a small space, without disrupting the working environment and the characteristics of the object, in areas such as aerospace, precision instrument, biological treatment, has broad application prospects, and become the important means of nanotechnology research, thus attaches great importance to and is listed as one of the key technology of the 21st century. [1] 快速成形機械加工技術(shù) Rapid prototyping machining technology 快速成形技術(shù)是20世紀發(fā)展起來(lái)的，可根據CAD模型快速制造出樣件或者零件。它是一種材料累加加工制造方法，即通過(guò)材料的有序累加而完成三維成形的?？焖俪尚渭夹g(shù)集成了CNC技術(shù)、材料技術(shù)、激光技術(shù)以及CAD技術(shù)等現代的科技成果，是現代先進(jìn)機械加工技術(shù)的重要組成部分。 Rapid prototyping is developed in the 20th century and can be quickly manufactured according to CAD model. It is a kind of material accumulative processing manufacturing method, namely through the orderly accumulation of the material and complete the three-dimensional forming. Rapid prototyping technology integrates modern technological achievements such as CNC technology, material technology, laser technology and CAD technology. It is an important part of modern advanced machining technology. 精密超精密機械加工技術(shù) Precision superprecision machining technology 精密和超精密加工時(shí)現代機械加工制造技術(shù)的一個(gè)重要組成部分，是衡量一個(gè)國家高科技制造業(yè)水平高低的重要指標之一。20世紀60年代以來(lái)，隨著(zhù)計算機及信息技術(shù)的發(fā)展，對制造技術(shù)提出了更高的要求，不僅要求獲得極高的尺寸、形位精度，而且要求獲得極高的表面質(zhì)量。正是在這樣的市場(chǎng)需求下，超精密加工技術(shù)得到了迅速的發(fā)展，各種工藝、新方法不斷涌現，同時(shí)也促進(jìn)了各種相關(guān)產(chǎn)品技術(shù)性能的提高。 An important component of modern machining manufacturing techniques in precision and ultra-precision machining is one of the important indicators of the high and low levels of high-tech manufacturing in a country. Since the 1960 s, with the development of computer and information technology, puts forward higher requirements on manufacturing technology, not only demand the high precision of size, shape, and required to obtain high surface quality. It is in this market demand, the ultra precision machining technology obtained the rapid development of technology, new methods constantly emerging, but also improve the technical performance of a variety of related products.