凸輪機構(gòu)大作業(yè)

本文格式為Word版，下載可任意編輯——凸輪機構(gòu)大作業(yè)機械原理大作業(yè)

凸輪機構(gòu)設計

（題號：3-A）

學院：機電工程學院

目錄

1

（一）設計題目及數(shù)據(jù)

（二）推桿運動規(guī)律及凸輪廓線方程

（三）程序框圖

（四）計算源程序

（五）凸輪機構(gòu)圖（廓線）

（六）設計心得及體會

（七）

endfigure(1)

plot(xl,yl,'--',xs,ys,':',x2,y2,'-')xlabel('x')ylabel('y')

title('í1??μ?êμ?ê??àaoíàí????àa')figure(2)plot(rs)

2.凸輪理論輪廓的坐標值xl=

Columns1through10

5.00007.33379.647311.934414.188816.404418.574920.694622.757524.7581

Columns11through20

26.690828.550430.331632.029833.640235.158336.580137.901639.119340.2297

Columns21through30

41.229841.229842.119542.909643.614644.249444.828645.365445.870946.3533

Columns31through40

46.817747.265047.692448.092748.454848.763949.001949.148149.180049.0740

Columns41through50

48.806348.354247.696446.814445.692744.320242.689840.799338.651336.2532

Columns51through60

33.617030.758727.697924.456821.060017.533113.901710.19136.42572.6264

Columns61through70

-1.1874-5.0000-5.0000-8.7991-12.5741-16.3146-20.0104-23.6513-27.2274-30.7289

Columns71through80

11

-34.1462-37.4698-40.6908-43.8002-46.7896-49.6508-52.3758-54.9573-57.3882-59.6617

Columns81through90

-61.7717-63.7125-65.4785-67.0652-68.4680-69.6831-70.7072-71.5375-72.1718-72.6082

Columns91through100

-72.8456-72.8834-72.7214-72.7214-72.2979-71.5528-70.4908-69.1189-67.4468-65.4867

Columns101through110

-63.2530-60.7626-58.0346-55.0899-51.9518-48.6451-45.1964-41.6338-37.9867-34.3691

Columns111through120

-30.8760-27.5080-24.2642-21.1417-18.1362-15.2418-12.4514-9.7566-7.1477-4.6143

Columns121through124

-2.14510.27192.64945.0000yl=

Columns1through10

44.721444.398443.953743.388642.704541.903440.987539.959138.821337.5771

Columns11through20

36.229834.783333.241431.608429.888828.087226.208724.258322.241520.1636

Columns21through30

18.030618.030615.849313.631411.38639.12026.83544.53102.2029-0.1556

Columns31through40

-2.5533-5.0000-7.5063-10.0823-12.7368-15.4768-18.3064-21.2265-24.2342-27.3223

Columns41through50

-30.4797-33.6908-36.9362-40.1930-43.4351-46.6342-49.7608-52.7846-55.6754-58.4048

12

Columns51through60

-60.9461-63.2757-65.3736-67.2239-68.8154-70.1416-71.2023-71.9951-72.5323-72.8228

Columns61through70

-72.8805-72.7214-72.7214-72.3600-71.8003-71.0439-70.0927-68.9493-67.6170-66.0994

Columns71through80

-64.4006-62.5253-60.4785-58.2661-55.8939-53.3685-50.6968-47.8862-44.9444-41.8793

Columns81through90

-38.6995-35.4135-32.0306-28.5598-25.0107-21.3931-17.7169-13.9920-10.2289-6.4377

Columns91through100

-2.62881.18725.00005.00008.795812.548016.227019.803423.248726.5352

Columns101through110

29.636332.526535.181737.579739.699741.523143.033144.215445.057845.6432

Columns111through120

46.073746.368146.543946.618446.607646.526646.389246.208045.994245.7574

Columns121through124

45.506045.246544.983944.7214

3.實際論廓坐標值xs=

Columns1through10

3.88895.70407.50349.282311.035812.759014.447216.095817.700319.2563

Columns11through20

20.759522.205823.591324.912126.164627.345428.451229.479030.426131.2898

13

Columns21through30

32.067632.067632.760233.379033.938934.455334.942935.414935.882436.3534

Columns31through40

36.832537.320537.814038.305538.783439.232539.634339.967740.209940.3368

Columns41through50

40.324440.149439.790039.227138.444937.431336.178634.683732.948530.9794

Columns51through60

28.787226.386823.796721.037918.133715.108011.98558.78975.54322.2660

Columns61through70

-1.0245-4.3141-4.3141-7.5920-10.8491-14.0764-17.2652-20.4066-23.4922-26.5133

Columns71through80

-29.4617-32.3295-35.1085-37.7914-40.3707-42.8393-45.1905-47.4179-49.5152-51.4769

Columns81through90

-53.2974-54.9719-56.4957-57.8647-59.0750-60.1234-61.0071-61.7235-62.2707-62.6473

Columns91through100

-62.8521-62.8847-62.7449-62.7449-62.3711-61.7031-60.7456-59.5057-57.9927-56.2186

Columns101through110

-54.1977-51.9463-49.4832-46.8290-44.0062-41.0392-37.9541-34.7785-31.5411-28.3538

Columns111through120

-25.3090-22.4058-19.6415-17.0115-14.5098-12.1287-9.8591-7.6907-5.6121-3.6110

Columns121through124

-1.67430.21182.06143.8889

14

ys=

Columns1through10

34.783334.532134.186233.746733.214632.591531.879131.079330.194429.2266

Columns11through20

28.178827.053725.854424.584323.246821.845620.384518.867617.298915.6828

Columns21through30

14.023814.023812.327510.60378.86037.10155.32803.53721.7232-0.1220

Columns31through40

-2.0087-3.9480-5.9516-8.0305-10.1946-12.4517-14.8068-17.2616-19.8140-22.4579

Columns41through50

-25.1827-27.9741-30.8135-33.6789-36.5453-39.3856-42.1711-44.8725-47.4609-49.9085