1) electron beam rapid prototyping
电子束快速成形
1.
Temperature field simulation of electron beam rapid prototyping
电子束快速成形温度场模拟
2) ocity electron beam
高速电子束;快速电子束
3) beam-forming electrode
电子束形成电级
4) rapid prototype
快速成形
1.
On rapid prototype manufacturing technology for plastic products as well as its application;
塑料制品快速成形制造技术及其应用
2.
On the basis of it,tridimensional molding for the sample piece by the use of rapid prototype technology was formed and the resin master model was made.
对客户提供的玻璃器皿样品尺寸进行三坐标测量,在此基础上利用快速成形技术对样品进行三维造型并制成样品的树脂原型。
3.
The principle, classification and main technology of rapid prototype have been introduced in comparison with conventional working processes.
将快速成形技术与传统加工方式进行比较,介绍了快速成形的原理、分类,以及主要的快速成形工艺。
5) rapid prototyping
快速成形
1.
Review of Progress in Investment Casting Technology at Abroad PartⅫ:Application of Rapid Prototyping Technology to Investment Casting;
快速成形技术在熔模铸造中的应用——国外精铸技术进展述评(12)
2.
Study of an effective laser redius compensate algorithm for rapid prototyping;
快速成形激光光斑半径补偿算法的研究
3.
Reasearch on Adaptively Slicing the Unchangeable Thick Layer in Rapid Prototyping;
快速成形定层厚自适应切片研究
6) Rapid Prototyping(RP)
快速成形
1.
Basing on the support for suspended parts of Rapid Prototyping(RP),five suspended features,comprising slope,arc roof,flat roof,free-end suspension beam and closed-end suspension beam,are concluded from all parts needing to be supported during RP process.
针对快速成形产品悬空部分的支撑问题,归纳出常见零件的5种悬空特征,分别为倾斜形、弧顶形、平顶形、开放式悬臂形、封闭式悬臂形。
2.
Facing more applications, rapid prototyping(RP) technology needs to design novel material systems and processes.
快速成形技术面对日益广泛的应用领域，需要设计相应的材料体系和快速成形工艺，面对日益复杂的材料体系；需要将成形和功能实现解耦分析，又要最终耦合在快速成形的实现过程中，面对所涉及的各种物理化学过程，需要有合适的描述以综合各个过程，同时能够直接对快速成形过程进行定量和定性研究，将快速成形技术视为材料精确控制和制备自动化的新途径能够建立更广阔的视野。
3.
The staircase effect on the shape and size precision of the rapid prototyping(RP) part is analysed,and the part with a mixed tolerance of the cusp height distribution has better shape and size precision,playing an important role in manufacturing a functional part directly with RP.
分析了快速成形中台阶效应对成形件形状和尺寸精度的影响,指出混合偏差分布的尖顶高度使成形件具有较高的形状精度和尺寸精度,对于直接成形功能零件具有重要意义;定义了局部绝对体积偏差、局部相对体积偏差和全局相对体积偏差的概念,提出一种层片体积偏差补偿算法,该算法利用层片的体积信息,通过偏置截面轮廓外环,将CAD模型和成形件对应层片间的体积偏差补偿在成形件的外表面上,快速实现层片尖顶高度分布的混合偏差。
补充资料：电子束
由阴极射线产生的束状电子流。电子显微镜和电视机就是利用电子束形成影像的。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条