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Five novel torsion-mirror optical actuators including double-beam thickness differential structure with single torsional axis, double flexible folded-beam structure with single torsional axis, double-beam vertical torsion comb structure with single torsion axis, four-beam differential compound-micromirror structure with double torsional axis and the combined structure of the four basis forms above, are brought forward. All of these devices could be fabricated by the same silicon micromachining process we have developed. The deformation compensation design with local enhancement for the thin torsional beam which is the key structure of these devices is also put forward to improve the reliability. The three-dimension solid model and two-dimension reduced order model of the torsion-mirror optical actuator are established and then the numerical simulations for evaluating the device characteristics of the statics, dynamics, electrostatic field, mechanical and electrostatic coupling, fluid and solid coupling are carried out to optimize the structure design. Furthermore, three optical fibre clamping structures which could be integrated monolithicly are designed and analyzed to improve the optical coupling capability. 4. Three flexible process flows combined with bulk silicon micromachining and surface silicon micromachining are brought forward to fabricate these novel single-crystal silicon or polysilicon torsion-mirror optical actuators by using the same lithography masks for both SOI wafer and regular silicon wafer. A series of important process experiments are carried out to optimize the process parameters and the process flows. Some novel and typical process phenomena which occurred during the microfabrication are analyzed and then the corresponding solutions are put forward. 5. A MEMS dynamic testing system which exploit blur image synthetic technique, stroboscopic image matching technique, stroboscopic mirau microscopic interferometry technique and microscopic laser dopper vibrometer technique is set up to measure three-dimension and six-freedom micro motions of any MEMS devices with nanometer resolution.

在对硅微机械扭转镜光致动器的光机电特性系统地理论研究的基础上提出了硅微机械扭转镜光致动器的结构设计准则。3、提出了单轴双梁厚度差分结构、单轴双柔性折叠梁结构、单轴双梁垂直扭转梳齿结构、双轴四梁差动复合微镜结构以及以上四种基本结构组合后的衍生结构等五种工艺加工技术兼容的新型的硅微机械扭转镜光致动器,对器件关键结构薄厚度、高耐疲劳扭转梁进行了局部加强的变形补偿设计,建立了器件的三维实体模型以及两维降阶模型,对提出的新结构硅微机械扭转镜光致动器进行了系统的静力学、动力学、静电场、力电耦合和流体固体耦合的建模仿真与优化设计,同时设计并分析了三种可实现单芯片集成的弹性光纤定位夹紧结构。4、提出了组合体硅微加工技术与表面硅微加工技术、兼容同一套光刻版图、可分别基于SOI 晶片和普通Si 晶片、适应于制造提出的各种新结构单晶硅和多晶硅硅微机械扭转镜光致动器的三套柔性加工工艺流程,开展了一系列重要工艺步骤的单项工艺试验,对工艺流程与工艺参数进行了优化,针对加工过程中出现的具有普遍意义的典型工艺问题进行了讨论和分析,并提出了解决方法。5、创新性地将模糊图像合成技术、频闪图像匹配技术、频闪Mirau 显微干涉技术与显微激光多普勒测振技术有机结合,建立起了一套周期运动测量与瞬态运动测量相结合、单点运动测量与全视场运动测量相结合、满足不同MEMS 器件各种动态测试要求的集成的MEMS 三维六自由度微运动精密测量系统。

The information integrated pattern based on PDM/PLM in the course ofmanufacture is put forward. Under the constraints of building CAPP platform, thearchitecture of CAPP platform is established. The models of decision making andfunction for process planning are given. Then the development means of CAPP basedSmarTeam are extracted.3. The structure of modular product life cycle is established. Toward the divisionand planning of the General Modules oriented product family, theCAD/CAPP integrated model of flexible module based on feature and CAD/CAPPmapping model based on process planning match board are set up. The keytechnologies of Solidworks/SmarTeam/CAPP integration are studies.4. From the point of view of process match board and step match board, theprocess of creating to process planning match board is studied. As an example, themachining process planning of up beam of hydraulic press machines is used tointroduce the establishment of process planning match board by means of inferencebased on expert knowledge. The organize model about the process planning matchboard oriented product family is brought forward.5. The multi-decision methods of CAPP system based on analytic hierarchy aregiven.. On the basis of uniform data model, the sub-machining process planning ofpart is auto-created by means of analytic hierarchy, The step decision methods basedon AHP is put forward.6. For the design/manufacture information in the course of product life cycle, thetree structure based on Object-Oriented and static model based UML are founded. Themethod of establishing design/manufacture information management system isbrought forward. The commercial PLM software—SmarTeam is regarded asdevelopment platform, on basis of which, the design/manufacture informationmanagement system is built, and the multi-view mapping technique ofdesign/manufacture information model is studies.7. A computer-aided CAPP platform based on PDM/PLM is founded, and itsstructure, function, work flow is illustrated. Some example of the system areintroduced.

阐述课题提出的目的和意义,明确了本文研究的主要内容。2、提出基于PDM/PLM的制造过程信息化集成模式;在平台式CAPP系统的设计约束模型基础上,构建了平台式CAPP系统的体系结构;并给出工艺决策模型和功能模型;最后提出基于SmarTeam的CAPP开发模式和实现策略。3、建立模块化产品生命周期模型的组织结构;针对面向产品族的广义模块的划分和规划方法,建立基于特征的柔性模块CAD/CAPP集成模型及基于工艺模板的CAD/CAPP映射模型;研究Solidworks/SmarTeam/CAPP集成的关键技术。4、从工序模板和工步模板的角度研究了工艺模板的创建过程;以液压机上梁模块机加工为例,采用基于专家知识的推理技术实现了工艺模板的创成;提出了面向产品族的工艺模板分层结构树的组织模式。5、提出基于分层规划的多模式工艺决策流程;在统一数据模型的基础上,从特征层和零件层分层规划,实现了零件加工子工艺的自动创成;提出基于AHP的工步排序决策方法。6、针对产品生命周期中的设计/制造信息,建立了面向对象的类树结构和基于UML的静态结构模型;提出基于PDM/PLM软件的设计/制造信息管理系统的构建方法;以商品化PLM软件SmarTeam作为开发平台,开发了基于SmarTeam的设计/制造信息管理原型系统;研究设计/制造信息模型多视图映射机制。7、开发了基于PDM/PLM的平台式CAPP原型系统,构建了系统的功能模型,并对系统的主要功能进行说明,给出系统的运行实例。

To solve the problem of complex process and high fabricating cost in the current fabrication techniques of carbon nanotube displays, a fully printing technique was presented to fabricate CNT-FED. All the inner structure cells, including cathode and anode electrode patterns, CNT arrays, phosphor dots and cathode and anode spacer, were fabricated by a screen printing process.

针对现有的碳纳米管场发射显示器制造技术中存在的工艺复杂、成本过高的问题,提出了用于制造碳纳米管场发射显示器的全印刷制造技术,即采用丝网印刷工艺制备CNT-FED器件内部包括各电极图形、碳纳米管阵列、荧光粉点阵和绝缘支撑层在内的所有结构。

Vision analysis, as proven in many applications such as polystyrene bead manufacturing, sugar crystal growth, cell growth, and abrasive manufacturing to name a few, provides an extra dimension to process analytics that enables the process engineer to make evaluations based on his own expertise and to use this information to better set software parameters that enable the system to more accurately analyze and control the process.

视觉分析早已成功应用于许多领域,例如聚苯乙烯粒子制造,糖结晶生长,细胞生长,研磨制造,等等。为工艺分析过程提供了全新的视角,让工艺工程师可以根据自己的专业知识作出评估,然后用这个信息更好地设置软件参数,让系统更精确地分析和控制工艺。

Design : we have set up a Fire Fighting Equipment Engineering Design Research Institute , and a Fire Fighting Engineering Technology Re - search Center cooperated with 6 domestic famous universities and science and technology research institutes and experiment base etc Jiangsu Fire Fighting Products and Fireproof Material Professional Committee 15 found in our company We have class A design quali cationfor reghting engineering issued by the State Construction Department and the Ministry of Public Security There are more than 20 senior engineers , 100 engineers and 100 experienced technicians in ourcompany We have a CAD -computer - aided design network system equipped with 160 computers A large space multi-functional relaboratory center , constructed with 40000000yun investment and with total area up to 5000 square meters , has passed the acceptance test and approved by the National Quality Technology Supervisory Bureau It has more than ten kinds of international standards engineering application laboratories , such as , gas systems , water systems , marine systems , foam systems ,redetection systems , large space fire extinguishments , transformer room , tunnel , container etc A remote control and computer inspection system 15 set up in the center We have fire protection design ability for any huge construction projects We have successfUlly finished one item ofstatehigh-tech product industrialization promotion program , three state level TOrch Programs , and six state major new products programs , among which , six kinds of products have gained stafe pafents We also formare research center with six national universities to undertake hightechnical reinvestigation

研发设计:南消股份拥有国家建设部颁发的甲级消防工程设计资质,公司与国内多所著名高校建立了科技战略合作伙伴关系,并建立产学研联盟。公司技术中心是江苏省唯一省级消防工程技术中心,设有气体灭火、水灭火、泡沫灭火、工程设计、火灾报警、工艺研究等数十个专项研究室和中试基地,江苏省消防产品和防火材料专业委员会也设在本公司。公司技术中心拥有200多名经验丰富的科技人员,配备了先进CAD计算机辅助设计网络系统,已经具备承担任何大型和特大型项目的消防工程设计,完成了多项国家高新技术产品产业化推进项目、国家级火炬计划项目和国家重点新产品项目,公司的众多产品拥有自主知识产权的专利。产品制造:南消股份加工设备先进,工艺手段完善,计量设备精确,检测设施齐全。拥有产品数控加工中心、玻璃球洒水喷头装配测试线、数控机床加工生产线、数控管道切割线、油漆喷涂自动线、火灾报警产品装配、调试、检测线,以及各类性能先进的检测线。公司主要产品有:高、中压细水雾自动灭火系统;高低压CO2、IG-541、 HFC-227等各类固定气体自动灭火系统;探火管自动灭火系统;各类无管网自动灭火系统;固定式、移动式泡沫灭火系统;各类自动喷水灭火系统;各类消防水炮;各类船用消防产品;多功能救援快艇;各类火灾报警控制器;各类普通灭火器等300多个品种的系列消防产品,是中国消防行业生产品种最全,制造能力最强的企业。公司在同行业当中率先通过了ISO9001质量体系认证,船用产品形式认证,水系统产品率先通过UL认证、FM认证。

The Company's advanced technology and equipment, detection means complete, currently has a large IF Elbow push system machine, large R bender, metal links extrusion hydraulic press, stainless steel elbow hydraulic extrusion machine, 2000T hydraulic press table big job and 1000T, 500T, etc. Four-column hydraulic press and high-power resistance furnace heat treatment, shot blasting machine, such as noisy jet pipe production equipment, is equipped with a universal tensile testing machine, chemical analysis instruments, non-destructive testing equipment, spark photoelectric read the whole spectrum, such as test equipment and test equipment , the Company has a large number of pipe fittings for many years engaged in the manufacture of engineering and technical personnel and skilled workers, with process design, manufacturing, welding, heat treatment, chemical cleaning, and product inspection and testing of the ability to undertake a variety of bend of high, medium , low pressure and high temperature and low-temperature pipe fittings manufacturing business.

本公司工艺装备先进,检测手段齐全,目前拥有大型中频弯头推制机、大R弯管机、金属三通挤压液压机、不锈钢弯头挤压液压机、2000T大工作台面液压机及1000T、500T等四柱液压机和大功率热处理电阻炉、喷吵抛丸机械等管件生产专用设备,配备了万能材料拉力试验机、化学分析仪器、无损检测仪器、火花光电全读光谱仪器等检验和试验设备,本公司有一大批多年从事管件制造的工程技术人员和技术工人,具有工艺设计、制造、焊接、热处理、化学清洗及产品检验和试验的能力,能承接各种规格的弯头的高、中、低压及中高温和低温管件制造业务。

This provides a basis for establishing standard of environment parameter in the greenhouse overlaying materials' test.

成功制造了本文的真空玻璃样品,这一制造过程攻克了真空玻璃支撑工艺难关,这亦是制造真空玻璃的关键工艺。

According to the characteristics of the fuse industry and the research condition, We applied ZPrinter310 system to produce the fuze prototypes and used these prototypes to help design in the project argumentation phase, got the final project;Then we applied AFS-320 rapid prototyping system to produce the noumenon, analyzed the noumenon's precision、surface quality and performance of material mechanics in detail,based on these analytic results,we considered to use the noumenon in the fuze local performance test and some laboratory experimentations;At last we discussed how to combine the rapid tooling and precision foundry to produce batch of samples, we can apply these samples in the fuze system and ball cartridge experimentation.

本论文将快速成型技术贯穿在引信研制周期中的各个阶段,根据引信研制的特点及现有的研究条件,应用基于3DP工艺的ZPrinter310系统制造出了引信零件原型,并将原型应用于方案设计论证阶段辅助引信设计,得出了零件的最终设计方案;应用基于SLS工艺的AFS-320快速成型系统制造出了引信本体,对本体的尺寸精度、表面质量及材料的力学性能作了详细的分析,根据综合分析结果,考虑将本体直接应用于引信研制阶段的局部性能试验及部分实验室试验中;最后还论述了如何结合快速模具及精密铸造技术小批量制造引信零件应用于引信研制阶段的实验室试验及实弹试验中。

Is a power tool to focus the design, manufacture and sale of the manufacturing enterprise, the company strictly in accordance with ISO9001: 2000 quality management system operation in the production process, the whole process of product quality control, the use of a sound work installed with a full range of technology to guarantee that is the first approved by the Department of Commerce export Europe and the United States, Japan and other countries of the enterprises, Li Wang—based resource integration of globalization, the internationalization of the operation team, ahead of the process design and perfect after—sale system , developed a truly international quality of the water and electricity installation of automatic slotting machine, a special impact on an electric drill, universal cutting machine, such as conventional power tools, which have a milestone, a revolutionary for carrying the tripod — the deep water and electricity automatic slotting machine global users, as a global market for electric tools manufacturers, our hearts with gratitude Wang, honored to return to China, to return to their homes, because China is the birthplace of China has the world's largest market, China is the real you.

湘潭力王电动工具制造有限公司是一家专注电动工具设计,制造,销售的制造企业,公司严格按照ISO9001:2000质量管理体系运作,在生产过程中,对产品进行全过程质量控制,采用完善的工装机具进行全方位的工艺保证,是国内首批经商务部批准出口欧美、日本等国的企业,力王立足全球化资源整合,国际化的营运团队,超前的工艺设计,完善的售后系统,开发出了真正具有国际品质的水电安装自动开槽机,特殊冲击电钻,万能切割机等常规电动工具,其中具有里程碑式,革命性的扛鼎之作——水电自动开槽机深受全球用户欢迎,作为全球电动工具市场的主要生产商,力王怀着感恩之心,无上光荣回到中国,回到自己的家,因为中国是发源地,中国拥有世界上最大的市场,中国是真正的大家。

A research is made on the production process of the high NV reactive acrylic resin by solution polymerization.

采用溶液聚合研究了高固含量反应性丙烯酸酯树脂的制造工艺

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推荐网络例句

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称;三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起,称之为挽歌体诗人或者史诗诗人,他们被称为诗人,似乎只是因为遵守格律写作,而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。

This is not paper type of business,it's people business,with such huge money involved.

这不是纸上谈兵式的交易,这是人与人的业务,而且涉及金额巨大。