The initial model of the clasper binding machine was established based on conception design,and its optimization was made.The dynamics character of the clasper binding machine was analyzed base on the ADAMS,the virtual design was performed based on the SOLIDWORKS,and the stress and deformation under load was analyzed based on ANSYS.The result of the simulated analysis of virtual prototyping was verified by the experiment.

它是計(jì)算仿真技術(shù)與產(chǎn)品設(shè)計(jì)有機(jī)的結(jié)合XXXX黑人性ⅩXXXX，通過(guò)CAD/CAM/CAE等技術(shù)把產(chǎn)品的信息集成到一個(gè)可視的環(huán)境中一本大道香蕉久在线，以實(shí)現(xiàn)在產(chǎn)品制造前就可以對(duì)整個(gè)產(chǎn)品進(jìn)行完整的分析與方案的優(yōu)化国产毛片在线看，觀察并試驗(yàn)各組成部件的相互運(yùn)動(dòng)過(guò)程手机在线一区二区、受力分析三级毛片视频、裝配關(guān)系一级二级毛片免费看不卡、性能特性等，使用系統(tǒng)仿真軟件在各種虛擬環(huán)境中真實(shí)地模擬系統(tǒng)的運(yùn)動(dòng)人人摸人人操，以便修改設(shè)計(jì)缺陷亚洲综合黄网，不斷改進(jìn)設(shè)計(jì)方案，直至獲得最優(yōu)設(shè)計(jì)方案欧美日韩免费一区二区三区视频播放，再制造物理樣機(jī)深夜福利国产片。

From the point of the cluster of the small and medium-sized enterprises of Shaodong, this thesis studied the forming and development of the cluster, analyzed the existing problem and reasons of the cluster, compared and contrasted the "mode of shaodong " with " mode of Wenzhou ", and also analyzed the similarities and differences between these two modes, therefore summarized a few pieces of enlightenment for the development of the cluster .

本文從邵東的中小企業(yè)群集出發(fā)，研究了邵東中小企業(yè)集群的形成與發(fā)展情況西西大胆欧美午夜视频，剖析了邵東中小企業(yè)集群發(fā)展存在的問(wèn)題及原因www性交com，并與"溫州模式"作了對(duì)比，分析了這兩種"模式"的相似之處及不同之點(diǎn)欧美老妇与人性交大战，由此為邵東中小企業(yè)集群發(fā)展總結(jié)出了幾點(diǎn)啟示国产精品久久久久久精品无码。

Methods 24 cases of IE treated microsurgically in last 5 years were analyzed retrospectively, and 4 cases of IE were analyzed prospectively.13 of them underwent combined operations.

回顧性分析5年來(lái)經(jīng)顯微手術(shù)治療的24例難治性癲癇病例，前瞻性研究4例手術(shù)治療的難治性癲癇病例一本久道在线无码，共計(jì)28例中文成人精品字幕在线视频观看免费。

The elastic stress diagram design method is behind the times and cant meet the command in practice.In the paper the author collected and analyzed a large amount of data about the SLRCP on several typical domestic model experiments and the projects in practice. By summarizing and analyzing the data, the author set up a typical computing model and analyzed the model by the software ANSYS, by reading the output data of the stress and the crack from the program, combined with the experimental results, the author summarized the destroy procession of the stock. The paper also discussed the influence of other main factors to the crack and the stress besides the internal water pressure, such as the concrete material, the dimension of stock and the way of laid-out steel bars.

本文通過(guò)對(duì)大量實(shí)際工程中的壩后背管資料的收集、歸納和分析裸模AT国产精品视频，選取了具有代表性的計(jì)算模型老师在办公室被躁在线直播；用有限元軟件ANSYS計(jì)算了典型壩后背管結(jié)構(gòu)在實(shí)際內(nèi)水壓力作用下的應(yīng)力分布和裂縫發(fā)展情況；以國(guó)內(nèi)幾個(gè)有代表性的模型試驗(yàn)和有限元計(jì)算的成果為依據(jù)外国A级免费毛片，分析了在內(nèi)水壓力作用下鋼襯鋼筋混凝土壓力管道管壁裂縫的特點(diǎn)男人天堂网址在线，并嘗試總結(jié)出此種管道的裂縫出現(xiàn)的原因及其發(fā)展規(guī)律，同時(shí)確定了壩后背管結(jié)構(gòu)極限狀態(tài)的新的定義方式——以壩后背管的裂縫寬度來(lái)定義99精品黄色一级电影。

The visible spectrum of Mo in Ti-based alloy was analyzed by a digital spectroscope. Mo 553.31nm and Ti 551.44nm were selected as spectral lines for analysis and comparison. Samples of Ti-based alloys with different Mo contents were analyzed quantitatively. The data indicated that the ratio of intensities between analytical spectrum and comparison spectrum has a positive relationship with the content of Mo.

使用數(shù)字化看譜鏡對(duì)鈦合金中鉬元素可見(jiàn)光譜進(jìn)行了分析測(cè)定高清一级做a爱过程免费，選用M0553.31nm和Ti551.44nm作為分析譜線和比較譜線，對(duì)不同Mo元素含量的鈦合金樣品進(jìn)行了定量分析探索永久免费精品影视网站播放器，數(shù)據(jù)顯示分析譜線和比較譜線的強(qiáng)度比值與Mo元素含量成正比關(guān)系亚洲一区精品无码色。

Then, based on the configuration and design principle of the wafer handing robot, the model of the wafer handing robot arm is established. The radial linear concertina motion of the wafer handing robot is analyzed, a type of mechanism that can implement the function is proposed, furthermore, the kinematics of the mechanism is analyzed.

其次，根據(jù)硅片傳輸機(jī)器人的構(gòu)型與設(shè)計(jì)原則影音先锋av综合资源，建立了機(jī)器人手臂的模型欧美黄页在线观看，對(duì)硅片傳輸機(jī)器人的徑向直線伸縮運(yùn)動(dòng)展開(kāi)分析艹屄国内精品流，提出了實(shí)現(xiàn)該運(yùn)動(dòng)的機(jī)構(gòu)，并對(duì)機(jī)構(gòu)進(jìn)行了運(yùn)動(dòng)學(xué)分析jjzz污网站。

In this paper, the frictional characteristics and thermal performance are analyzed for the frictional transmission of cylindrical and conical surface, and the breakage cause of frictional materials is analyzed by tribology and heat transfer principle.

本文對(duì)圓柱面和圓錐面的摩擦特性及熱性能進(jìn)行分析A片免费在线小视频，利用摩擦學(xué)原理及傳熱學(xué)理論，分析了摩擦材料的損壞原因免费在线观看做爱，并提出了合理解決對(duì)策以及兩種摩擦副的特點(diǎn)另类免费高清视频。

Two common methods of GPS signal coarse acquisition are analyzed and compared in this paper, and an optimized method is adopted. Two common algorithms of calculating fine frequency are analyzed and compared and the conics fitting is designed to calculate the fine frequency. Based on the distributing character of Doppler frequency shift, swing frequency style of Doppler frequency shift search is employed.

對(duì)比分析了兩種常用的GPS信號(hào)粗捕獲實(shí)現(xiàn)方法，設(shè)計(jì)了一種優(yōu)化的實(shí)現(xiàn)方法尹人在线视频综合；同時(shí)對(duì)常用的兩種精細(xì)載波頻率算法進(jìn)行了比較分析欧美精品首页，設(shè)計(jì)了一種二次曲線擬合的方法計(jì)算精細(xì)載波頻率；基于多普勒頻移的分布特點(diǎn)影音先锋AV我色资源，改變以往順序搜索的方式三级片网站伊人久久，采用跳頻搜索的方法。

The vibration acceleration′s results from three operation tests and four comprehensive tests of double decker container flat car are summarized,then the adaptability of double decker container flat car to railway is analyzed,and the results that the vertical vibration acceleration of the car body is larger than usual is analyzed.

總結(jié)了雙層集裝箱車(chē)3次運(yùn)行試驗(yàn)和4次綜合試驗(yàn)的振動(dòng)加速度測(cè)量結(jié)果欧美激情另内三区，對(duì)雙層集裝箱車(chē)的線路適應(yīng)性進(jìn)行了分析九九色这里只有精品，對(duì)其車(chē)體垂向振動(dòng)加速度較大的原因進(jìn)行了分析。

Firstly, this paper investigated roundly the basic theory of the ambient vibration method, analyzed systematically the main methods of ambient vibration identification, and discussed their advantages and disadvantages. Then we established the finite element model of structural dynamics and test model and analyzed their mutual relation, improved MUSIC method and correlation function method in the harmonic identification, and gave the subspace method and correlation function method based on continuous model, which is multi-harmonic retrieve technique. And then, this paper also puts forward least-squares method to estimate directly structural physical and modal parameters; this approach replaced the derivative operator in the continuous time model with an equivalent approximation, and estimated the physical parameters of structures by the least-squares method. And then, we discussed the approximation methods of derivative and their convergence. Finally, this paper researched the modal parameters of a frame structure by the simulation and test. The results demonstrated that subspace method, correlation function method and the least-squares method are effective and stable respectively.

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