机械原理---尖底-滚子直动从动件盘形凸轮机构设计.doc

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1、尖底一滚子肓动从动件盘形凸轮机构设计1.凸轮基木参数基圆半径rb=45.000mn滚了半径11=20.0()0nm刀具半径rd=10.000nm偏距e=10.00()mm凸轮转速n=500.000rpm内包络2.运动规律选择推程运动规律:正弦加速度3.运动规律参数行稈h=40.000nm远停角02=90.000°近停角04=60°冋程运动规律:余弦加速度推程角①1=120.000°冋稈角①3=90.000°从动件运动规律线图从动件运动规律①(°)位移S(mm)速度V(m/S)加速度a(m/S2)跃度j（m/S3）000()0.0000.0000000.0()24674.000500.0

2、190.0340040.6623833.301000.1500.1340078.5421368.301500.4980.2930111.0717447.202001.1530.5000136.0312337.002502.1840.7410151.736386.103003.6341.0000157.080.003505.5171.2590151.73■6386.104007.8201.5000136.03-12337.004510.4981.7070111.07-17447.2()5()13.4841.8660078.54-21368.305516.6861.9660040.66-2

3、3833.306020.0002.0000000.00-24674.006523.3141.966・0040.66-23833.307026.5161.866・0078.54-21368.307529.5021.707-0111.07・17447.2()8032.1801.500-0136.03-12337.008534.4831.259-0151.73■6386.109036.3661.000-0157.080.009537.8160.741・0151.736386.110()38.8470.500・0136.0312337.010539.5020.293-0111.0717447.

4、211039.8500.134・0078.5421368.311539.9810.034-0040.6623833.312040.0000.00()0000.0024674.012540.0000.0000000.0()0.013040.0000.000()000.00().013540.0000.0000000.000.014040.0000.0000000.000.014540.0000.00()0000.000.015040.0000.000()000.000.015540.0000.0000000.0()().016040.0000.0000000.000.016540.000

5、0.0000000.000.017040.0000.0000000.000.017540.0000.00()0000.000.018040.0000.000()000.00().018540.0000.0000000.000.019040.0000.0000000.000.019540.0000.0000000.000.020040.0000.0000000.000.020540.0000.0000000.0()().021040.0000.0000000.000.021539.696-0.364-0215.993988.322038.794-0.716-0206.107855.422

6、537.321-1.047-0189.9411483.823035.321■1.346-0168.0114763.323532.856-1.604・0140.9817594.224030.000-1.814・0109.6619890.524526.840-1.968-0075.0121582.525023.473-2.063・0038.0922618.725520.00()-2.0940000.0022967.626016.527-2.0630038.0922618.726513.160-1.9680075.0121582.527010.000-1.8140109.6619890.52

7、7507.144-1.6040140.9817594.228004.679-1.3460168.0114763.328502.679-1.0470189.9411483.829001.206-0.7160206.107855.429500.304-0.3640215.993988.3300(X).OOO0.0000219.320.030500.0000.000()000.000.()31000.0000.0000000.000.031500.0