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F3n2plphF=3n-(2pl+ph)321=34-(25+1)=134074385291-1'F=3n-(2pl+ph-p')-F'=38-(210+2-0)-1=146(2-3)F=3n-(2pl+ph)1=33-(24+0)=1F=3n-(2p+ph-p')-F'F=3n-(2pl+ph-p')-F'l=34-(25+1-0)-0=37-(28+2-0)-2=1=1p'=2p'l+p'h-3n'=23+0-32=0p'=2p'l+p'h-3n'=210+0-36=2F=3n-(2pl+ph-p')-F'=311-(217+0-2)-0=1(1)n=6pl=8ph=0F=2(2)(3)n=5pl=7ph=0F=1n=4pl=6ph=0F=03-1a)P14P14P134B3P34CP23P2412AP123-1b)P13PB343P2324P12CPP24A1413-1c)P13P14C3MBP23vMP242P124P34A13-2-,131/31.2.P133.1/321=P36P13CP23P123P16P134B5P13D1P36AP36163-4?lAB=60mmlCD=90mmlAD=lBC=120mm2=10rad/s?1=165CvC?2=165BCE?3vC=3-4l=2mmmm1=165CvC=?vP24=2?P12P24l=4?P14P24l?4=2P12P24=1048.5=4.47(rad/s)P14P24108.5vC=4?lCD=4.470.09=0.40(m/s)3BP23P13P242AP13P1213=vB=vC3P13B?lP13C?l78.2v=vP13C=lP13C=100.06=BP13BABP13BC2118.5P24CP3440.40(m/s)DP14P133-42=165BCEP1333P13P13BCP13EBCEEECl?=234.3=68.6(mm)CP34CE3=vB=vE3P13B?lP13E?lBP234P242DAP12P14170.3v=vP13E=lP13E=100.06=0.36(m/s)P13EBP13BABP13B118.523-43vC=vC=4?lCDP12P24=v==2PPC4PP1424E2424=0?4=0?vC=0P12P24CP34233BP23?14?DA2P14P24P121?1=227P13?2=263-5?BCDvBBCFABEAvBEDGFa)b)3-5a):vBvCvDvEC(1)vvFCDvC=vB+vCBABEvBvD=vB+vDBDp(a,f)(2)vEvE=vC+vEC=vD+vEDbdce3-5b):vBvCvEvF(1)vCDvBBvC=vB+vCBCAE(2)vE:G(3)vFFvF=vE+vFEb(c)p(a,d,g)(e)(f)3-8b)13C[]1l2BB(B1,B2,B3)vB2(=vB1)vB3vC31)vB2vB2=vB1=1lAB2)vB3vB3=vB2+vB3B2BDBACD??v=vB1m/spbmm1=lABmC3DABmm42BB(B1,B2,B3)11Ab)p(d)(b3)(c3)b2(b1)3)vC3:vC3=03=vC3=0lCD[]3-8b)()12aB2(=aB1)aB3aC331)aB2aB2=aB1=aBn1A=12lAB:BA2)aB3aB3=aBn3D+aBt3D=aB2+aBk3B2+aBr3B2p(d)BDBDBA0CD(b3)(c3)?0?akB3B2=22vB3B2=0C3D24BB(B1,B2,B3)11Ab)b2(b1)p'(d')(n'3)a=aB1m/s2mmp'b'13)a:aC3=a=aB2=12lABp'c'3c'C3b'2(b'1)3b'3k'3-8c)13C[]lABm1l=AB2mm2A11BB(B1,B2,B3)vB2(=vB1)vB3vC3B1)vB2(c3)vB2=vB1=1lAB3)vC3:2)vB3vC3=vpc3vB3=vB2+vB3B2b2(b1)pcpbDC=pc=pbBDBACB33DCDB3DB3??llv=vB1m/sv=CDv=CD?lC3BpbmmlBClBCAB11C3Dp(d)4(b3)3-8c)(1)[]C323aB2(=aB1)aB3aC3A11D1)aB2n2Bp(d)4aB2=aB1=aB1A=1lAB:BA2)aB3(c3)aB3=aBn3D+aBt3D=aB2+aBk3B2+aBr3B2BDBDBA0CDb2(b1)(b3)?0?akB3B2=22vB3B2=0(vB3B2=0)aB12a=m/sp'b'1mm3-8c)(2)[]Ca(=a)aa323B2B1B3C31)aB2A11D2)aB3Bp(d)4aB3=aBn3D+aBt3D=aB2+aBk3B2+aBr3B2(c3)BDBDBA0CD?0?aB12a=m/sb2(b1)(b3)b'3p'b'1mm3)aC3:b3'c3'd'~BCDaC3=ab'2(b'1)p'c'3p'(d')c'3k'3-10lAB=30mmlAC=100mmlBD=50mmlDE=40mm1=10rad/s1=45DE2[]DB132C1mA1l=0.002?1mm4lBC=lAB2+lAC2-lAB?lAB?cos135E=302+1002-30100cos135=123(mm)2vBvC2vD,vE2CC(C2,C3)3-10()[]12CC(C2,C3)vBvC2vD,vE21)vBvB=1lAB=100.03=0.3(m/s)2)vC2vC2=vB+vC2B=vC3+vC2C3ABBC0BC?0?v=0.005m/smmB32DC1A1?14Ec2p(c3)b3-10(2)[]2vBvC2vD,vE2C31)vB2)vC23)vDvE==lBD=50dbdBD123bc2BClBCp(c)3vD=v=0.00544.6=0.223(m/s)pddebcde=DE=lDE=402bdBDlBD50evE=v=0.00532.0=0.16(m/s)pe3)2vC2Bv=0.00549.0=2.0(rad/s)2==bc2lBClBC0.1232B2D11A?14Ec2deb[]3-10(3)aBaC2aD,aE231)aB=2lC3aB=anABBA1=1020.03=3(m/s2):BAp(c3)2)aC2+an+at+ak+araC2=aB=aC2BC2BC3C2C3C2C3BACBCB0CBBCe?0?n222):aC2B=2lBC=2.00.123=0.492(m/saCk2C3=23?vC2C3=22?(v)c'2c3c2=22.0(0.00539.0)=0.78(m/s2)a=0.05m/s2mm22Dc2Edbn'2BA11?14p'(c'3)k'b'3-10[]3aBaC2aD,1)aB2)aC23)aDaEb'd'=BD=lBD=50d'123BCb'c'2lBC(4)aE2C3p(c3)222Dc2EdBA11?14aD=ap'd'=0.0552.5=2.63(m/s2)ep'(c'3)d'e'b'c'2d'e'=DE=lDE=40e'b50b'd'BDlBDaE=ap'e'=0.0556.2=2.81(m/s2)c'24)2e'd'atn'c'0.0518.0=7.32(rad/s2)2=C2B=a22=0.123n'2lBClBCb'k'3-11lAE=70mmlAB=40mmlEF=60mmlDE=35mmlCD=75mmlBC=50mm1=10rad/s1=50CvCaC[]m1l=0.001mmF5lEF=lAEsin50sinAFEAFE=sin-1lAEsin50=sin-170sin50=63.3AlEF6012AEF=180-50-63.3=66.7BlAF=lEF?l=lsin66.7=60sin66.7=sin66.7sin50AFEFsin50sin5014?1E6C3D71.9(mm)3-11()[]12vB,vF1vF5vDvC1)vvF1BvB=1lAB=100.04=0.4(m/s)1vF1=1lAF=100.072=0.72(m/s)2)vF5(=vF4)BvF4=vF5=vF1+vF5F1FEAFAF??v=0.04m/smmF514A?1EC623Df1pbf5(f4)[]23-11(2)F5vB,vF1vF5vDvC1)vv2)vF5(=vF4)44BF113)vA?1DE:164=vF4=vpf4C23lEFlEFB=0.0440.2=26.8(rad/s)f1D0.06dvD=4lDE=26.80.035=0.94(m/s)p3)vCbvC=vB+vCB=vD+vDBf5(f4)cCBCD??vC=vpc=0.0417.5=0.70(m/s)3-11(3)F[]53aB,aF1aF5(=aF4)aDaCA1?11)aBaF11Cn2lAB2aB=aBA=1B3=1020.04=4(m/s2):BAf1n2paF1=aF1A=1lAF644EDd=1020.072=7.2(m/s2):FA2)aF5f5(f4)aF5=aF1+aFk5F1+aFr5F1=aFn4E+aFt4E=aF4bcFAAFAFFEFE??:aFk5F1=21?vF5F1=21?(v)=210(0.0435.7)=18.56(m/s2)f1f5aFn4E=42lEF=26.820.06=43.1(m/s2)5F3-11(4)4f1dA14p?1Eb12C6cB3Df5(f4)b'p'[]31)aaBF1f'12)aF5aF5=aF1+aFk5F1+aFr5F1=aFn4E+aFt4E=aF4FAAFAFFEFEk'??am/s2=1mmf'5(f'4)F3-11(5)d'54f1dA14p?1Eb1C6B23Df5(f4)cb'p'[]31)aaF12)aBF5p'd'lDE50f'13)aDd'p'f'4=lFE=123aD=ap'd'=128.2=28.2(m/s2)4)aC+an+at+an+atk'a=aB=aDCCBCBCDCDCBCBCDCD??f'5(f'4)5F3-11(6)4f1A14p?1Eb1C623DcBf5(f4)[]31)aBaF12)aF53)aD4)aCd'n'3dp'n'2b'c'f'1aC=:aCBnaCDnaB+an+at=aD+an+atCBCBCDCDCBCBCDCD??v2()2(0.047.5)2bc=1.8(m/s2)=CB=v=lBClBC0.05v2()2(0.0424.0)2==dc==12.3(m/s2)CDvlCDlCD0.075k'aC=ap'c'=12.8=2.8(m/s2)f'5(f'4)3-14MM3421EvE34[]12vBvC?vE1)vBvB=1lAB:BA1vKF5BE42K13AC6DMM3-14[]12vBvCvKvE1)vB2)vCvC=vB+vCBACBACB??v=vBm/spbmm()B1A65F2E4vKK3CDMMpc3)vKK34D3D3vKDKb3-14(2)[]5F1EB221vvvvAKK3BCKE1)vB2)vC63)vKMvK=vC+vKCKDACKCbcd~BCDCDM??4)vEpvE=vK+vEK(d)EFEK??kcebvE=vpeg4g31=1?22?3=0.950.9720.9=0.804N=Pv=55001.2=8204(W)=8,204(kW)0.8042P'=PA=5=6.25(kW)0.8AAP'=PB=1=2(kW)0.5BB=2??PA+PB=0.920.9725+1=0.63P'+P'6.25+212ABPd==PA+PB=50.63+1=9.53(kW)32'PAPA==7.22(kW)2?2?1A'PBPB==2.31(kW)2?2?1APd=PA'+PA'=7.22+2.31