G =
0 65.5560 168.9382 0.1011 0.1712 0.2888 -0.1018 0.2477 0.2927 -0.1387 10.0000 67.4668 172.0273 0.0814 0.2093 0.3239 -0.1227 0.1908 0.1172 -0.1026 20.0000 69.7125 175.3266 0.0585 0.2386 0.3320 -0.1383 0.1472 -0.0185 -0.0780 30.0000 72.2163 178.5980 0.0333 0.2612 0.3192 -0.1504 0.1132 -0.1241 -0.0614 40.0000 74.9188 181.6560 0.0062 0.2785 0.2900 -0.1601 0.0861 -0.2076 -0.0503 50.0000 77.7722 184.3541 -0.0225 0.2915 0.2477 -0.1681 0.0640 -0.2742 -0.0423 60.0000 80.7379 186.5757 -0.0524 0.3010 0.1951 -0.1749 0.0454 -0.3264 -0.0355 70.0000 83.7830 188.2297 -0.0835 0.3075 0.1346 -0.1805 0.0290 -0.3646 -0.0286 80.0000 86.8791 189.2495 -0.1154 0.3113 0.0687 -0.1848 0.0142 -0.3882 -0.0203 90.0000 90.0000 189.5941 -0.1479 0.3125 0.0000 -0.1875 0 -0.3962 -0.0099 100.0000 93.1209 189.2495 -0.1807 0.3113 -0.0687 -0.1881 -0.0142 -0.3882 0.0030 110.0000 96.2170 188.2297 -0.2134 0.3075 -0.1346 -0.1863 -0.0290 -0.3646 0.0183 120.0000 99.2621 186.5757 -0.2456 0.3010 -0.1951 -0.1816 -0.0454 -0.3264 0.0357 130.0000 102.2278 184.3541 -0.2766 0.2915 -0.2477 -0.1738 -0.0640 -0.2742 0.0544 140.0000 105.0812 181.6560 -0.3061 0.2785 -0.2900 -0.1626 -0.0861 -0.2076 0.0737 150.0000 107.7837 178.5980 -0.3332 0.2612 -0.3192 -0.1481 -0.1132 -0.1241 0.0929 160.0000 110.2875 175.3266 -0.3575 0.2386 -0.3320 -0.1302 -0.1472 -0.0185 0.1114 170.0000 112.5332 172.0273 -0.3785 0.2093 -0.3239 -0.1092 -0.1908 0.1172 0.1289 180.0000 114.4440 168.9382 -0.3955 0.1712 -0.2888 -0.0852 -0.2477 0.2927 0.1464 190.0000 115.9198 166.3668 -0.4080 0.1217 -0.2190 -0.0580 -0.3229 0.5144 0.1669 200.0000 116.8285 164.6992 -0.4155 0.0571 -0.1069 -0.0263 -0.4224 0.7754 0.1980 210.0000 116.9955 164.3854 -0.4168 -0.0275 0.0518 0.0126 -0.5522 1.0375 0.2539 220.0000 116.1941 165.8703 -0.4103 -0.1375 0.2504 0.0649 -0.7135 1.2133 0.3538 230.0000 114.1449 169.4393 -0.3929 -0.2775 0.4619 0.1392 -0.8905 1.1564 0.5061 240.0000 110.5470 174.9633 -0.3600 -0.4461 0.6286 0.2423 -1.0255 0.6624 0.6684 250.0000 105.1832 181.5495 -0.3071 -0.6259 0.6559 0.3651 -0.9935 -0.4598 0.6995 260.0000 98.1324 187.2640 -0.2337 -0.7742 0.4416 0.4682 -0.6461 -1.9991 0.4257 270.0000 90.0000 189.5941 -0.1479 -0.8333 -0.0000 0.5000 -0.0000 -2.8172 -0.0704 280.0000 81.8676 187.2640 -0.0639 -0.7742 -0.4416 0.4515 0.6461 -1.9991 -0.4435 290.0000 74.8168 181.5495 0.0072 -0.6259 -0.6559 0.3598 0.9935 -0.4598 -0.5742 300.0000 69.4530 174.9633 0.0612 -0.4461 -0.6286 0.2589 1.0255 0.6624 -0.5677 310.0000 65.8551 169.4393 0.0980 -0.2775 -0.4619 0.1646 0.8905 1.1564 -0.5068 320.0000 63.8059 165.8703 0.1194 -0.1375 -0.2504 0.0832 0.7135 1.2133 -0.4244 330.0000 63.0045 164.3854 0.1279 -0.0275 -0.0518 0.0168 0.5522 1.0375 -0.3369 340.0000 63.1715 164.6992 0.1261 0.0571 0.1069 -0.0348 0.4224 0.7754 -0.2561 350.0000 64.0802 166.3668 0.1165 0.1217 0.2190 -0.0734 0.3229 0.5144 -0.1893 360.0000 65.5560 168.9382 0.1011 0.1712 0.2888 -0.1018 0.2477 0.2927 -0.1387
五、心得及体会
通过本次牛头刨床机构的分析，我对机构的运动分析有了更深刻的了解，另外，
通过对matlab的学习和使用，我了解了一些它的基本使用方法，锻炼了我的能力，此外，我也深刻的认识到了自己的不足，在今后还需要不断的加强相关知识的掌握。