模型制造

To solve question of cell bids/order assignment during multi-cell allying, a new order assignment model and its optimization algorithm based on Genetic Algorithm are designed.

针对多制造单元联盟过程中的单元投标/订单分配问题，提出并设计一种基于GA的新的订单招标分配模型及其优化算法。

The Industrialization Division will focus on putting the fruits of research into industrialization, products including cubing, checking fixtures, digital manufacturing software and advanced mechanical products.

产业化事业部主要从事研究成果的产业化工作，产品包括汽车匹配主模型、汽车检验工装、数字化制造软件和先进机械产品等。

Distributed product data management is one of the key techniques for the implementation of GAMS. This paper analyzes the special characteristics of DPDM. A DPDM framework and a layered data management model in the distributed environment are presented based on the Multi Server cooperation mode. Several related techniques are proposed including object oriented distributed database m...

通过对敏捷制造环境下的分布式产品数据管理系统的分析和研究，设计了 DPDM系统的多服务器协同框架结构，提出了分层数据存储管理模型，探讨了动态联盟环境下实现分布式产品数据管理的建模技术、面向对象的分布式数据库管理技术、基于 Internet环境的 DPDM系统集成和分布式对象的互操作技术等

With the useful tool such as ad, the effects of brand loyalty on price-location strategies make each firm homogenizes its product and turns out to have a mixed-strategy equilibrium in pricing decision.

第七章建立了一个基于信息差异的竞争模型，证明了广告是人为制造产品差异的有效营销工具，讨论了价格均衡的类型，分析了企业的最佳广告策略，最后得出了企业既可以实行最小差异化战略，又可以采用不同定价策略的均衡结论。

The eradicatively changeed look which is provided by the new HAMANN-made wide body-kit easily outpaces the series model.

在eradicatively changeed外观是由新的哈曼提供制造宽体杰早已超过了一系列模型。

The rats in treatment group were redivided into four groups: HSWY low dosage group, HSWY middle dosage group, HSWY high dosage group and Heshouwan group.

采用D-半乳糖连续腹腔注射法制造雌性大鼠亚急性衰老模型，预防组在造模的同时以中药方剂何首乌

On the basis of analyzing the product diffusion behavior in knowledgeable manufacturing, a nonlinear system model of the repurchasing competitive products' diffusion behavior is established.

基于对知识化制造环境中产品扩散行为的分析，给出重复购买竞争产品扩散行为的非线性模型。

In order to procure the accurate slice profile data of STL model in metal droplet deposition manufacturing, a new algorithm for sectoring partition and tracking intersection was put forward to layer the model perfectly.

为了获取金属熔滴喷射沉积制造工艺中零件STL模型的切片轮廓数据，提出了分区划分、追踪求交的分层处理算法，获得了较好的分层处理效果。

this article is research of application of 3d design software ug carries on the components entity design and movement analysis to the boring lathe main axle system.through the method of virtual design and analysis, obtains the design manufacture or the optimized design reference information and data .first complete the boring lathe main axle system's entity components modelling and assembles using the ug formidable entity modelling function and the assembly function,and then establishes the scenario model under the ug organization analysis function module and completes the movement to analyze.obtains on the main axle components the specified point speed, the acceleration and the displacement on a ideal characteristic parameter and output analysis result of obtains office of destination law of motion by the graph form.

本文是应用3维软件ug对镗床主轴系统进行0件实体设计和运动分析的研究。通过虚拟设计的方法进行设计与分析，得到设计制造或者优化设计的参考信息和数据。应用ug强大的实体造型功能和装配功能首先完成镗床主轴系统的实体0件建模和组装，再对装配好的组件在ug机构分析功能模块下建立scenario模型并完成运动分析，得到主轴0件上特定点的速度、加速度和位移等理想的特征参数并以图表的形式输出分析结果得到指定点的运动规律。

Results show that digital simulation with the method features rapid model establishment, significant reduction of node and unit numbers, low calculation cost and accurate results. At the same time, defect that the stress distribution on composing plate and reinforced plate of the hoist boom can be reflected in finite element model by this method is pointed out All these provides valuable reference for the design and manufacture of hoist booms.

结果表明：用此方法进行数值模拟，建模速度快，节点及单元数大大减少，节约了计算成本，结果准确；同时指出这种方法建立有限元模型不能反映吊臂组成板和加强板应力分布的缺点，可为吊臂的设计制造提供有价值的参考。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。