1、)/()(MMnnd 00)v(Mcos)vv(FFiniiiiniie 11)(Mcos)v(FMiniiiiniie 112121)v(J)vv(mminisisiniie 2121)(J)v(mJinisisiniie cos)v(PMr133 cos)v(PMMe1331 2133212221221)v(m)v(m)(JJJcce 3232223222311m)vv(m)v(J)v(Jmcce 33311 cosF)v(MFe 33 cosFFr )v(MFd311 2244223322211)/()/()/(vmvmJJJe lvvc23 2224sinsin lvvc 222242
2、22322121)/sin()/()/(lmlmJzzJJe 22242321sin9 lmlmJJ )/(180cos)/(244211 vFMMe 2412224121sin3)/sin()/(lFMlFzzM )(180cos44112vFMMe 22332222211212121212121 gGJ)JJ(JJe 32212332213221221zzzzrgG)zzzz(J)zz)(JJ(J 212133212221)()()(vgGJJJJJe dMdtMJdeee )2/(2 02022121dMJJeee积积分分对对 dMdtMJdeee )2(2eeMdJd )2(2eeeM
3、ddJddJ 2)2(22 dtdddtdtddd )2()2(22eeeMddJdtdJ 22dttMJdee111211),(2)(eeeFdsdmvdtdvm 22 sSeeedsFvmvm020221210 ddJ200050 at.tat aJMdtdMdtdJ 或或dtJMMMeerede/)()()()(/eeMdJdt 0)(0eeMdJtt 0)(eeMdJt分分离离变变量量积积分分 时时00tt00 =(t)dtd dt(t)t 0 dt(t)tt 00 时时00tt00 dtd (Md=Md()，Mr=Mr()，Me=Me()，Je=Je()00)(21)()(21202
4、dMJJeee 00)()(2)(20dMJJJeeee 00 时时，tt00eeJJ,02022121dMJJeee 0)(0dtt 00)(ddttt变变换换后后积积分分 =(t)dtd)(dddtddddtd dMWaedd )()(222121aeaeeredrdJ)()(Jd)(M)(M)(W)(WEa adMWer)()(02222 /J/Jd)MM(Eaeaaeaaaered 2)(minmax mm /)(minmax 22min2maxminmax2)21()21(mmm 2)(minmax mm /)(minmax 一一定定eM eJ机械运转平稳机械运转平稳eeJM 22m
5、in2maxminmaxmax)(2)()(mFeFeJJJJEEW )(2maxFemJJW cbdMMEEWered )()(minmaxmaxememFJWJWJ 2max2max FeJJ90022max2max nWWJmF )(2maxFemJJW 飞飞轮轮过过于于笨笨重重取取值值不不宜宜过过小小 FJ 不不可可能能为为零零。J Amaxm2 900 Amax22AmaxmJJJmAmax Amax AmaxJm2m2/2=m2/2=m/m)2 JJ=Dm/2)2=Dm2/4 Dm轮缘的平均直径轮缘的平均直径 =V=Dm HBH/B min,/100,3677,7.367:21rn
6、WNWN 已已知知05.0,1201 )(9.2573)323677317.367(W TNNTtNtNN 22112211 2211tNtNNT nNNtNNW /30)()(1111max Mm24.441100/)32(30)7.3679.2573()05.0100/(24.441900)/(9002222max nWJF)(473.802kgm 222388.0)1440/100(473.80)/(kgmnnJJFF 01.0min,/620,rnMmTd曲曲线线maxmax 及及n 6700)6(100 OABCTrAMNmMTr67.1166700 max,ED处处在在max,nnd 时时 01104)67.116200(2001303020max FJ20067.11620096)(67.116200(max EABDAWNm08.8921)20067.11620018136 )(113.201.062008.8990090022222maxkgmnWJmF maxmax 及及N1.623620)201.01()21(max mnn M rxxxx
