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1、一、 已知条件，内容要求2 1.已知条件2 2.内容要求2二、解题分析3 1.矢量图与方程3 2.数据表格4 3.曲线比较8 4.误差分析12 5.程序设计及说明13三、内容要求16一 、已知条件，内容要求1已知条件（1）机构运动简图、（2）机构尺寸（3）刨头行程和曲柄转速题号1行程H（mm）420转速(r/min)57（4）刨头的切削阻力工作行程始终为1000（N）；空程为0。 2内容要求（1）推导出刨头的数学表达式；（2）推导曲柄所加平衡力矩的数学表达式；（3）打印出的数值，并绘出相应 曲线；（4）利用ADAMS建立该机构的虚拟样机，并测量和 ；（5）打印计算程序及其说明。二、 解题分析
2、1.矢量图与方程（1）闭合矢量图 ，矢量方程 （2）位移方程组 （3）速度方程组。（对位移方程组关于时间t求导） （4）加速度方程组。（对速度方程组关于时间t求导） （5）力矩。因为输入功率=输出功率。所以 式中 F=1000 N =5.338 rad/s所以 M=167.78 2.数据表格打印matlab与admas的数值matlab/m /m*s-1/m*s-2/N*mm matlabMatlabmatlabmatlab0295.85-379.98-47936375610282.77-510.03-4120.18.56E+0420266.16-621.49-3481.71.04E+0530
3、246.54-714.94-2840.91.20E+0540224.46-790.2-2197.31.33E+0550200.44-847.08-1566.81.42E+0560175.03-885.8-969.871.49E+0570148.73-907.23-424.511.52E+0580122.05-912.9756.7811.53E+059095.394-905.18468.51.52E+0510069.138-886.35812.621.49E+0511043.567-858.751099.11.44E+0512018.912-824.031347.21.38E+05130-4.6
4、313-782.771587.11.31E+05140-26.863-734.251861.21.23E+05150-47.543-676.2322241.13E+05160-66.339-604.862740.41.01E+05170-82.784-514.583479.586338180-96.222-398.194500.466811190-105.77-247.395825.541508200-110.3-54.03974059067210-108.46187.559093.50220-98.832477.97106780230-80.052810.74119440240-51.074
5、1171.3126500250-11.4311533.412176026038.2731846.99122.9027095.3942021.82337.20280154.341959.9-6439.40290207.81658.8-129870300250.271232.9-149680310280.05809.02-135050320298.33452.33-108500330307.29171.62-8451.60340308.96-49.109-6740.48239.8350304.82-228.63-5602.838360360295.85-379.98-479363756AdamsT
6、ime位移速度加速度转矩0-98.2872-903.6532-276.7609-276.76090.027-122.745-906.413582.737182.73710.054-147.1386-898.6262504.0701504.07010.081-171.1614-878.6979980.2766980.27660.108-194.4671-845.3171497.95591497.95590.135-216.6792-797.58382040.59022040.59020.162-237.4033-735.04712592.03342592.03340.189-256.2379-6
7、57.64613140.19683140.19680.216-272.7838-565.53863682.01133682.01130.243-286.6451-458.7554231.7874231.7870.27-297.4184-336.55394835.28024835.28020.297-304.6578-196.32055588.71765588.71760.324-307.8044-31.99846650.8436650.8430.351-306.0719167.3528213.40028213.40020.378-298.3145417.003110372.942210372.
8、94220.405-282.973730.681412862.857312862.85730.432-258.29041106.144214718.039714718.03970.459-223.02061504.381414232.887114232.88710.486-177.61451839.60069924.24899924.24890.513-125.17292011.22952489.27192489.27190.54-70.91211974.5661-4914.7799-4914.77990.567-20.07031769.6528-9772.6148-9772.61480.59
9、423.80791470.4997-12030.2335-12030.23350.62159.01591134.8955-12621.1127-12621.11270.64885.0823797.7737-12221.0206-12221.02060.675102.2786480.7514-11174.1873-11174.18730.702111.3543198.134-9709.5082-9709.50820.729113.3632-41.8828-8058.1967-8058.19670.756109.4951-237.3674-6444.4413-6444.44130.783100.9
10、167-391.6924-5028.6036-5028.60360.8188.6559-511.3549-3881.7755-3881.77550.83773.5489-603.7388-3003.7644-3003.76440.86456.238-675.6323-2355.8208-2355.82080.89137.199-732.5556-1885.9594-1885.95940.91816.7775-778.6074-1542.1971-1542.19710.945-4.7731-816.543-1277.3802-1277.38020.972-27.2572-847.9223-105
11、0.1279-1050.12790.999-50.5069-873.2663-824.9074-824.90741.026-74.3562-892.2218-572.6745-572.67451.053-98.6202-903.7544-272.274-272.2741.08-123.0789-906.38288.076888.07681.107-147.4696-898.4393510.2234510.22341.134-171.4851-878.3355987.097987.0971.161-194.7784-844.76381505.23111505.23111.188-216.9729
12、-796.83062048.08942048.08941.215-237.6739-734.09072599.55532599.55531.242-256.48-656.48783147.62473147.62471.269-272.9919-564.18073689.39893689.39891.296-286.8139-457.19454239.50754239.50751.323-297.542-334.77084844.26234844.26231.35-304.7297-194.25925600.70475600.70471.377-307.8157-29.54486668.38086668.38081.404-306.0097170.38278238.89278238.89271.431-298.1602420.830810405.959310405.95931.458
