制造方法

As they said, since ancient times people have kept making stuff by means of "breaking-down", i.e., the means of cutting, splitting and composing.

他们说，自古以来人们制造物品的方法都是"自上而下"的，是用切削、分割、组合的方法来制造。

The machining method of the horning wheels based on Gleason spiral bevel gear generators are studied in a deepgoing way, the corresponding algorithms to obtain the geometric parameters of both the workpiece and honing wheels, and the parameters of cutter head and machine setting for the machining of horning wheels are introduced in details.

为了解决大批量Gleason制螺旋锥齿轮制造中的热后精整问题，本文提出了将珩齿技术应用于螺旋锥齿轮的硬齿面加工中，并提出了珩磨轮的优化设计方法，研究了珩磨轮的特殊制造工艺中存在的拨模干涉检验、干涉修正及金属模的加工方法等问题。

The invention also provides a method for producing the laser beam focusing integer type parabolic mirror formed in one piece using a rotary type high accuracy machine tool, with features of simple technique, increased capacity of reflector for proofing the high power laser beam and heat-sinking capability, and improved focusing quality of laser beam.

本发明还提供制造所述激光光束聚焦整型抛物面镜的方法，该方法利用回转型高精车机床一次成型加工，制造工艺简单，可提高反射镜耐高功率激光束的能力以及散热能力，改善激光束的聚焦质量。

For instance, steel is stronger than iron, its primary component.

这是一种非常灵活和常用的制造大量超耐热合金纳米粒子成分的方法，纳米粒子很难通过其它方法制造。

We pay attention to the feasibility of the remanufacturing, indicate that the retread using NC is an effective method in remanufacturing engineering. The actualization of the retread using NC is discussed and the foreground is viewed in technology and market objectively.

讨论了机械制造业进行再制造的可行性方法，指出数控化翻新是机械制造业进行再制造的一种有效实施方法，对数控化翻新的可行性和技术性进行了阐述，并对机械制造业数控化翻新的前景在技术和市场方面作了客观展望。

The thesis combines the qualitative and quantitative methods, and a thought line of tracing back to the source. The specific company in which the study took place is a large size manufacturer of coreless phone. Through In-depth analysis of its manufacturing operations and use the manufacturing process reengineer to increase its overall productivity, product quality and downsize the manufacture cost.

运用定量与定性的方法相结合，理论研究与实际研究相结合的方法，并结合一家大型的无绳电话制造商的现状和存在问题，深入分析制造运作如何通过运用BPR来提高品质、整体生产效率和降低制造成本。

They were divided into two groups. Eight of them underwent lateral retinacular overlap suture and medial retinacular release operation to create patellofemoral articular cartilage degeneration.

山羊髌股关节和胫股关节软骨退变模型的建立选用山羊16只，其中8只采用外侧支持带紧缩和内侧支持带松解的方法制造髌股关节退变的模型，另外8只采用前交叉韧带切断和内侧半月板切除的方法制造胫股关节退变的模型。

The UMG polysilicon can be produced by heating the purified (NH4)2SiF6 above 500℃ in H2/Ar atmosphere. FTIR and XRD results show that amorphous polysilicon granules can be prepared after heat-treatment of (NH4)2SiF6 in a reducing atmosphere. The reduction of silicofluoride salts is a viable method for the production of UMG-Si.

将纯度较高的氟化矽铵盐在氢氩气氛中加热到500℃以上，可制造出冶金级的多晶矽，由XRD、SEM、FTIR与热分析之实验结果显示，在还原气氛中经热处理后所得之粉体为多晶矽，此种方法可以作为制造冶金矽的新方法，进而制备出太阳能产业级的多晶矽。

CO2 gas shielded arc welding is there in the early 50s as a fusion welding method, have been quick to promote the use, has become an important method of fusion welding, steel structure is applied in up to 45%, widely used in vehicle manufacture , shipbuilding and various mechanical structures, in the company practice, I for CO2 gas shielded welding skills and welding operations carried out several shortcomings of research, I and some technical discussion, with some of my experiences.

CO2气体保护焊是在50年代初出现的一种熔化焊方法，现已被迅速的推广使用，已经成为一种重要的熔化焊方法，现在在钢结构中应用达45%，广泛运用于车辆制造，船舶制造和各种机械结构，在公司实习中，我对于CO2气体保护焊的操作技巧和焊缝缺点进行多次研究，我和一些技术人员的讨论中，有了一些自己的体会。

It is a bridge between top-level transaction and low-le vel control system of facilities. This paper summarizes the state of art in MES research. Some related functions and its typologies are described. On the basis of it, the architecture of integratable MES is presented to which workflow, age nt a...

本文总结了制造执行系统的发展历程和存在的问题，简要介绍了制造执行系统的功能、信息交互关系，以及信息技术对制造执行系统的冲击，进而引入工作流管理技术、智能Agent和面向对象技术，提出了可集成制造执行系统的体系结构、运行机制和开发方法，并对该系统的市场进行了分析与预测。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新