机械结合

In the light of cost index and pollution degree, the characteristics of kinds of pulp are analyzed in detail, and the GP pulp which is low cost, high-yield, no-pollution is chosen as the material of tableware. Based on material element analyzed, shaping technology is designed, the to and for single plane shaping equipment which is high shaping quality, high production efficiency and is easy to automatize is chosen. All kinds of measure are taken to solve the problems which are inequality in the shaping process of GP pulp, and dosage which matches with GP pulp is chosen. Some ways of fixing shape and heat up are analyzed, the technology of saving energy of heat pressing to fix shape being composed of oil heat and only one fixed shape in the mold is applied, with which it is high production efficiency, low cost to fix shape effectively, which saves energy 30 percent. In order to make the production line meet with material of GP pulp, measure are taken to solve the problem of pulp adhered to netlike molding which can lead to carry material difficult, the structure of fully automatic equipment is renovated, the loaded beam is optimizationally designed to make equipment structure compactand improve location precision and products quality. According to technologic flow and actual characteristic, Omron PLC is chosen as the core of the control system, proximity switch as detect unit take the place of touch switch, software is designed reasonably according to time order figure, hardware is simplified, the reliability of system is advanced, the stability of system is assured to make production order. Intelligence neuron PID system is studied theoretically which is made up of both neuron with self-organizing and self-learning function and ordinary PID with the characteristic of the simple structure and high stability, which can automatically tune the parameter with the change of system parameter, remain perfect performance.

按成本指标和污染程度分析各浆料的特点，选择低成本、高得率、无污染的磨石机械浆为原料，在原料组分分析的基础上，设计成型工艺，选择成型质量好、生产率高、易实现自动化的往复式单板成型机，采取各种措施解决GP浆成型不均匀的问题及选择与机械浆相匹配的助剂；分析几种定型方式和加热方式，采用定型效果好、生产率高、成本低的油加热与模内一次性定型相结合的热压定型节能技术，节能30％；为了使生产线适应磨石机械浆原料，采取相应措施解决由于粘网造成物料转移困难，对全自动设备结构进行改进设计，着重对物料传送系统的关键部件——承载梁的进行优化设计，使设备更加紧凑合理，提高设备的定位精度和产品质量；根据生产线工艺流程和现场特点，选用OMRON CPM1A型PLC为主核心，接近开关作为检测元件，替代有触点开关，选用可编程终端代替常规面板按扭，并按照时序图科学合理地设计软件，有效地简化系统硬件构成，提高系统的可靠性，保证系统的稳定性，从而使生产更加通畅有序；从理论上探索将神经元应具有的自组织、自学习要求与PID控制结构简单、稳定性好的全自动纸浆模塑餐具生产线的研究特点结合起来，构成神经元自适应PID控制器，当参数的变化时，系统能自行参数整定，保持优良的工作性能指标，满足实际需求。

Based on the analysis of the features of virtual design, such as the combinations of quantitative design and qualitative design, parallel and serial design, green manufacturing-oriented design, the closed loop architecture of virtual design system, including the iterative steps of converse engineering and digital modeling, physical prototyping, physical testing, is proposed.

本文在分析机械产品虚拟设计定性与定量相结合、串行与并行相结合、面向绿色制造的设计等主要特征的基础上，构造了一个包含反求工程与数字化建模、物理原型、物理测试等环节在内的机械产品虚拟设计可迭代框架，并以鼠标外模的虚拟设计过程为例对这一框架进行了详细说明。

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。

This reliable and precise mechanism combined the light feel of the Vienna action with the forcefulness of the English action, both popular at the time.

这种可靠、精确的机械装置结合了当时非常流行的轻柔的维也纳机械装置和强有力的英国机械装置。

Strong professional and technical, management class, you will provide the series of industrial brush products, there is steel brush series, Article brush series, roller brush, wire polishing brush series×, all kinds of abrasive wire brushes, industrial-sik brush roller series, bottle brush series, Channel brush, disc brush series, widely used products and food, printing and dyeing, textile, glass, leather, metal smelting, mining, furniture, machinery manufacturing and other industries, in services for Chinese enterprises, we had a lot of success case, Baosteel dust cleaning brush, cleaning the boiler of Shanghai Petrochemical, Jiangsu Pesticide Factory Automation clearance bottles, Qingdao Nissin Food Machinery and other industries, we have a combination of our excellent design ability and practical experience, with our customers in this area be a new perfect combination of technology, designed to make our products better most reasonable application in industry.

专业技术雄厚，管理一流，将为你提供各系列工业刷产品，产品有钢带刷系列、条刷系列、滚筒刷、钢丝打磨抛光轮刷系列、各类磨料丝刷、工业植毛刷辊系列、瓶刷系列、通道刷、圆盘刷系列等，产品广泛应用与食品，印染，纺织，玻璃，皮革，金属冶炼，矿山，家具，机械制造等行业，在为中国企业服务中我们曾有很多成功的案例，宝钢的烟尘刷洁，上海石化的锅炉清洗，江苏农药厂的清瓶自动化，青岛日清食品机械等各行业，我们结合了我们优秀设计能力与实践经验，与我们的客户在这领域加以以新的工艺完美的结合，使我们的设计出来的产品，更能最合理的应用在工业上。

The analysis of the problems in present cultivation model of mechanics majors and application-oriented higher education,with the combination of an introduction of pioneering work in the field by UGS College,Yancheng Institute of Technology,this study elaborates the thought,main content and application procedures of a new talent cultivation mode that is centered on ability development,integrated with education in knowledge,ability and personal quality.

本文分析了当前应用型本科教育和机械工程应用型人才培养中存在的实际问题，结合盐城工学院优集学院在培养机械工程应用型人才方面的探索与实践，阐述了以能力培养为中心的，知识、能力、素质三位一体的机械工程应用型人才培养教学体系构建的思路、内容和具体实施。

In research of software engineering domain, we thought that one of the thorniest problems about component implementation was the abstract and extraction of domain components.

故本文在领域工程技术基础上，从特定领域建模的角度出发强调了领域构件的提取与抽象，并以机械加工工艺信息管理领域为例，分析该信息管理系统的领域特点后，进行了机械加工工艺信息管理构件的提取和抽象，并结合计算机软件总线的体系结构提出了基于机械加工工艺信息管理系统的应用软件集成框架。

Among all the export commodities, the increase of machinery and transport equipment"s export is rapidest and most obvious. Therefore, it is necessary to make an analysis about whether China"s machinery and transport equipment have comparative advantages.This thesis reviews the history of the comparative advantage theory at first and points out their different influences on the developing countries economic development. Then the thesis explains the forms and the decisive factors of the comparative advantage in detail and analyses the inherent mechanism under which these factors impel the comparative advantage to change.

本文首先回顾了静态比较优势理论和动态比较优势理论的发展历史，并指出了它们对发展中国家经济发展的不同影响；然后详细阐述了动态比较优势的表现形式和决定因素，分析了这些因素促使动态比较优势转变的内在机制；然后结合显示性比较优势指数以及净出口指数对我国的出口商品以及机械与运输设备进行分析，指出我国出口的机械与运输设备正处于一个转型时期，并将我国的该大类产品和同期的韩国该大类商品进行了比较，指出我国机械与运输设备商品所面临的问题。

We are top paper bag machinery maker in China since 1998, our aim is to make good quality machinery at best price, our machinery integrates world latest techinology and enjoys cheap cost of labour and natural source.

阀门底部铺设多块牛皮袋水泥装备生产线，我们顶纸袋机器制造者在中国自1998年以来，澳乌尔目的就是让优质机器充其量价格，澳乌尔机械结合世界最新制备工艺，并享有廉价劳动力成本和天然来源。

Kinetic art :活动艺术活动艺术 Art characterized by the incorporation of painted and sculpted mechanical parts into an art piece that moves or creates the impression of movement.

世纪中期的一种与机械学相结合的艺术，采用活动部件，造成动感效果的雕塑艺术。兴起于 20 世纪中期的一种与机械学相结合的艺术，采用活动部件，造成动感效果的雕塑艺术。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。