本文利用翘曲变形模型研究了激光快速成型工件翘曲变形；
In the paper a model of curl distortion is used to study the deformation of curl distortion in the Laser Rapid Prototyping workpieces.
介绍了激光快速成型砂型铸模用的一种烧结剂的制作和应用。
Manufacture and application of a kind of improved phenolic resin used as sintering flux to shape laser rapid molding sand mold was introduced.
在激光快速成型机中，激光扫描精度直接影响到零件成型精度。
In the rapid prototyping machines, the position accuracy of laser spot has a direct influence on the accuracy of parts.
将处理后的数据输入AFS-32 0QZ激光快速成型机制造三维头颅模型。
Then, the data were input into rapid prototyping machine AFS 320QZ to make three dimensional geometric model.
在RPM激光快速成型软件中，利用面向对象的编程思想，构造了相应的数据结构。
In the software of RPM rapid laser prototyping, construct the corresponding data structure by the use of object oriented programming method.
在RPM激光快速成型软件中，利用面向对象的编程思想，构造了相应的数据结构。
The database structure is selected by using object-oriented program idea in RPM laser high-speed product software.
在激光快速成型加工中，光敏树脂固化深度的控制是影响零件形状精度和尺寸精度的重要因素。
In the process of repaid prototyping, control of solidified depth of photopolymer resin is a vital factor for affecting the accuracy of the shape and dimension of parts.
成功制备了适用于激光快速成型这一先进制造技术的丙烯酸类光固化树脂，其应用获得了满意的结果。
Prepared successfully acrylates photocurable resin used for the advanced manufacturing technique-laser rapid prototyping, and it's application gained satisfied result.
探讨了一项利用激光快速成型技术、胶模成型技术、陶土粉成型技术制造PD C钻头烧结模具的新工艺。
This article introduces a new manufacture process of the sintered mould for matrix PDC bits by using laser rapid modeling technique, rubber mold forming technique and kaolin powder modeling technique.
描述以基于DSP处理器为核心，用于激光快速成型系统的高速运动控制系统软件的体系结构及其开放式设计。
This paper presents an open software design of a DSP - based high - speed motion control system, which is applied in laser rapid - prototyping system.
直接利用激光快速成型的原型树脂模，结合陶瓷型精密铸造技术，制得了高精度、低表面粗糙度、高使用寿命的钢模具。
The steel dies with high dimensional accuracy, low surface roughness and long service life have been quickly produced by using prototyping resin molds as patterns of ceramic investment casting.
这种烧结剂是一种改性酚醛树脂，它和作为耐火骨料的原砂混合制成覆膜砂作为激光烧结材料更加适用于激光快速成型过程。
Precoated sand made of mixing this kind of resin and sand can serve as laser sintering material which suits laser rapid molding process much more.
金属粉末的激光快速成型技术是集计算机辅助设计、激光熔覆、快速成型于一体的先进制造技术，是传统加工成形方法的重要补充。
Laser rapid prototyping based on metallic powders is a new manufacturing technology, which combines with computer aided design, laser cladding and rapid prototyping.
本文在介绍快速成型技术的一个重要分支——选区激光烧结的基础上，提出了一种基于小功率激光快速成型系统的金属零件成型工艺。
Introducing selective laser sintering (SLS), an important branch of RPM, this paper gives a new method oriented on low power SLS system to fabricate metal parts.
激光快速成型技术是集计算机辅助设计、计算机辅助制造、计算机数字控制以及精密伺服驱动和新材料等先进技术于一体的产品研制、开发技术。
Rapid prototyping is a technology for product development, which integrates different advanced technologies including CAD, CAM, CNC, accurate servo system and new materials, etc.
在建立激光变长线快速成型系统加工过程的数学模型的基础上，提出了一种可对任意平面图形进行分区处理的分区算法。
Based on building the mathematical model of scanning process of Length alterable Line scanning Laser rapid prototyping system, a zoning algorithm for planar polygon is put forward.
快速成型制造方法能够与CAD，激光，光化学以及聚合 物技术相结合实现一体化制造过程。
The rapid forming and manufacturing method can be combined with CAD, laser, photochemistry and polymer technologies to realize an integrated manufacturing process.
利用激光烧结快速成型技术可以烧结覆膜陶瓷材料，形成铸造用型腔壳体并直接应用于铸造，制作金属零件。
Polymer coated ceramic powder can be used to manufacture mold shell with selective laser sintering technology, and the mold shell is usually used to cast and produce metal part.
利用选择性激光烧结(SLS)快速成型工艺烧结塑料原型，结合精密铸造技术制出了金属零件。
Based on selective laser sintering (SLS) rapid plastic prototype with precision casting technology, metallic parts are made.
激光烧结陶瓷粉末快速成型三维零件的过程包括激光烧结和二次烧结后处理两个步骤。
The processes of rapid forming solid parts by laser sintering ceramic powder include laser sintering and second sintering post treatment.
本文分析变长线扫描选择性激光烧结快速成型工艺对点扫描工艺的质量和效率优势。
This paper analysed the quality and efficiency of alterable laser thread length scanning in SLS RP processing as compared with the spot scanning processing.
本文对激光熔覆快速成型致密金属零件进行试验研究。
Rapid prototyping by laser cladding can directly manufacture metal components without prototypes or moulds.
另外，激光在智能识别、快速成型、焊接、熔覆涂层、微加工中也得到了广泛的应用。
Furthermore, laser is widely applied to intelligent identification, rapid process modeling, jointing, fusing coat, micro process and so on.
提出了一种新的基于半导体激光的选择性激光烧结快速成型方法。
A new SLS process - rapid prototyping method based on laser diodes energy sources is provided in this paper.
建立选择性激光烧结粉末的快速成型工艺过程的数值计算模型，并用于估算热固结宽度和深度。
Numerical simulation model for the thermal process of selective laser sintering of powders was presented to predict the sintered width and depth in selective laser sintering.
描述了选区激光熔化快速成型设备系统组成，选区激光熔化对激光子系统、扫描子系统及软件子系统的功能要求。
SLM system and the functions of laser subsystem, scanning subsystem, and software subsystem are described in detail in this paper.
本文提出了一种全新的快速成型方法-激光内切割技术。
In this paper, a new RP method laser inner cutting is introduced.
介绍了用选择性激光烧结(SLS)快速成型技术直接制造覆膜砂铸型(芯)的特点及工艺过程。
The characteristics and process of the coated sand mold (core) made by selective laser sintering rapid prototyping are introduced.
介绍了用选择性激光烧结(SLS)快速成型技术直接制造覆膜砂铸型(芯)的特点及工艺过程。
The characteristics and process of the coated sand mold (core) made by selective laser sintering rapid prototyping are introduced.
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