【正文】 The gap part corresponds to the throttle valve and the fat liquor movement lag as well as when the shock absorber heading change possibly appears spatial regulation. In the model various physical part39。s elasticity as well as the shock absorber both sides connects hinge39。s mechanics characteristic already may be linear may also be misalignment, its posite system can express the shock absorber the misalignment dynamic characteristic. The Karadayi modelling method to establish the shock absorber the few parameter misalignment model to explore an effective way, but its model simulation result only could tally well under the shock absorber low frequency movement operating mode with the experimental result.Besinger and Cole and so on the late 90s this modelling method should. Uses in the heavy vehicle suspension fork shock absorber the modelling, has used the misalignment elasticity and the damping element, its model simulation result is smaller than in the piston motion frequency 10Hz, the speed is smaller than in the 1m/s scope, tests the result with the experiment to tally well.Uses has several kind of equivalent parametrization models which the different mechanics characteristic physics unit construction bees: (a) only bees by linear elasticity part K and the linear damping part C series。s current capacity model, constitutes the plete shock absorber model.When establishes the above lumped parameter model, supposes various cavities indoor fat liquor pressure distribution is even. But in fact generally is the inhomogeneous, especially nearby the throttle valve the region, this causes the model error inevitably. Some essential model parameter like cushion valve piece group39。s current capacity and the valve both sides pressure difference functional relations. Usually uses in the engineering fluid dynamics through each throttle hole39。s distortion and between the throttle region flow field has the strong dynamics coupling relations, describes this coupling relations are correctly establishes the shock absorber parametrization model the key. The shock absorber parametrization model may divide into the lumped parameter model and the distributed parametric model, at present establishes physics parametric model belongs to the lumped parameter model.Lang altogether contained 83 parameters in the late1970s establishment39。s flowing as well as the throttle valve elastic element39。s classified the shock absorber is in the automobile suspension system39。 /// /summary [STAThread] static void Main() { ()。 } } private void textBox1_TextChanged(object sender, EventArgs e) { } }}Program代碼：using System。939。039。) || == 39。 amp。.39。amp。 || (byte)() == 8) { } else { = true。 = 39。 } } private void textBox2_KeyPress(object sender, KeyPressEventArgs e) { if (( = 39。939。039。 (70, new Font(宋體, , ), , 6, 60)。 (30, new Font(宋體, , ), , 6, 220)。 (5, new Font(宋體, , ), , 304, 340)。 (1, new Font(宋體, , ), , 64, 340)。 (pen1, 5, 100, 8, 100)。 (pen1, 5, 260, 8, 260)。 (pen1, 185, 340, 185, 337)。 (pen1, 5, 0, 0, 6)。 (pen1, 5, 340, 340, 340)。 } private void Form1_Load(object sender, EventArgs e) { bmp = new Bitmap(343, 352)。 // = .txt|*.txt|所有文件|*.*。 (70, new Font(宋體, , ), , 6, 60)。 (30, new Font(宋體, , ), , 6, 220)。 (5, new Font(宋體, , ), , 304, 340)。 (1, new Font(宋體, , ), , 64, 340)。 (pen1, 5, 100, 8, 100)。 (pen1, 5, 260, 8, 260)。 (pen1, 185, 340, 185, 337)。 (pen1, 5, 0, 0, 6)。 (pen1, 5, 340, 340, 340)。 bmp = new Bitmap(343, 352)。 } private void button4_Click(object sender, EventArgs e) { count = 0。 // (pen1,50,20,140,20)。 //count++。 for (int j = 0。 (70, new Font(宋體, , ), , 6, 60)。 (30, new Font(宋體, , ), , 6, 220)。 (5, new Font(宋體, , ), , 304, 340)。 (1, new Font(宋體, , ), , 64, 340)。 (pen1, 5, 100, 8, 100)。 (pen1, 5, 260, 8, 260)。 (pen1, 185, 340, 185, 337)。 (pen1, 5, 0, 0, 6)。 (pen1, 5, 340, 340, 340)。 bmp = new Bitmap(343, 352)。 // tem2 = (arr[2 * j + 1].ToString())。 j (n / 2 k)。 } ()。amp。 string sline = 。 count++。 = 。 (())。 = + 應(yīng)力 + () + \r\n。 q = (a[4] * a[1] / p)。 a[3] = (())。 if ( == || == || == || == || == ) (請(qǐng)將參數(shù)輸入完整)。 string a2 = 。 public Form1() { InitializeComponent()。using 。using 。最后我要特別感謝汽車與交通工程學(xué)院所有老師對(duì)我四年來(lái)的細(xì)心教誨與無(wú)微不至的幫助。通過(guò)王天利老師的講解，查閱相關(guān)資料，和同學(xué)的幫助終于把設(shè)計(jì)的思路搞清楚了。用更換調(diào)整套的方法來(lái)實(shí)現(xiàn)不同型號(hào)活塞桿的測(cè)試，而夾具也是可以隨意調(diào)整，來(lái)滿足不同活塞桿的實(shí)驗(yàn)要求。 圖73 T型槽的零件圖1T型槽的工藝過(guò)程見(jiàn)表73：表73 連桿工藝過(guò)程工序號(hào)工序名稱設(shè) 備1銑上下端面銑 床2銑φ55凹臺(tái)銑 床3鉆M8螺紋通孔鉆 床4銑T型槽銑 床5銑左右兩端面銑 床6銑前后兩端面銑 床7去飛邊、毛刺第8章 結(jié)論所設(shè)計(jì)的減振器活塞桿橫向疲勞實(shí)驗(yàn)臺(tái)，是根據(jù)實(shí)際情況出發(fā)，同時(shí)參考了萬(wàn)得集團(tuán)的實(shí)驗(yàn)臺(tái)，仔細(xì)觀察了其運(yùn)動(dòng)規(guī)律，以及各部件之間的運(yùn)動(dòng)和連接關(guān)系。圖71 傳動(dòng)軸零件圖上擋板工藝過(guò)程見(jiàn)表71：表71 上擋板工藝工程工序號(hào)工序名稱設(shè) 備1銑上端面銑 床2打φ12光孔鉆 床3粗銑R38半圓槽銑 床4半精銑R38半圓槽銑 床5銑下端面銑 床6銑左右兩側(cè)端面銑 床7銑前后端面銑 床 8去飛邊，毛刺下檔板采用單件小批量生產(chǎn)，毛坯采用ZG 200400鑄鋼，同時(shí)采用鍛造加工方法。圖 61 夾具裝備1滑動(dòng)導(dǎo)向板 2夾具體下座 3夾具體上座