15-235 15-204 15-205

15-235 15-204 15-205 - 35 A diskdof 9-in radius rotates at...

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Unformatted text preview: ' 35 A diskdof 9-in: radius rotates at the constant rate (02 = 12 rad/s - ' Spéct to arm CD; which itself rotates at the constant rate w; = 8 rad/s } .1e Y: axis. Determine at the instant shown the velocity and accelera- point A' on the rim of thqfdisk. ’ ' v ’ A k ‘ A K ' VIA ’ éJx(7l941—l?»§.+‘72¢33+Bijlfiqu - A .I“ , 1‘ VA: 'WEL-W‘tgt -|0'1?3‘»,< ._ A Vt:”2525,;4 “CUEL A W" ’z‘f—Ez' Sigh O\a§ #0.}. " N .A a _ :15 ~ _ -~». Ql : X ~ x “2}(901 )4 r‘/L - . /\ « ’ ~ ’1” 0' ' "52-4 '77—757« 12 ’\ 17. /\ .' 4‘ a" $213” EA + 52”” 3M WHU .‘ V b q d Q4 ’“503£+”9Ljfl“ Hugh/a, 11;!“106‘i12-1 5" z s“ *3 u s J ' : - :.f\ . 4, . 1A HEB.-L+H52;12¢+:722316 -1239-w Q1 9‘. a: S _ J 19in. I ' IA PROBLEM 15.204 » Two shafts AC and EG, which lie in the vertical yz plane, are connected by a universal joint at D. Shaft AC rotates with a constant angular . velocity to, as shown. At a time when the arm of the crosspiece attached to shaft AC is vertical, determine the angular velocity of shaft EG. A ‘ u » lilo mm / P011113? Anawlqr Mileafl 0‘? Sluqcl 4C. ‘ k. __ I\ a)” - a), A HM auflw\a‘( Véwldc a? baneg D V'CxlfillIL/e. 10 A r rt A ,4 Wu 1 wléaw206’é ~ Mal-0" ' + W7 4 Ebwfi, « A «2‘ ll 2c £05 - wdmZofilfi “WZOOQ )“t “3‘! i\ W4:‘0V ' 3) (4)} ~ 'wzd/KZOa WI : W’i 4.63200 col * 21'- A .125 mm A AD «'5 CO3J ~15 4‘ L (g r’h PROBLEM 15.205 Solve Prob. 15.204 assuming that the arm of the crosspiece attached to K shaft AC is horizontal. A 1. Problem 15.204: Two shafts AC and EG, which lie in the vertical yz plane, are connected by a universal joint at D. Shaft AC rotates with a constant angular velocity a), as shown, At a time when the arm of the crosspiece attached to shafi AC is vertical, determine the angular velocity of shaft E G. a / ‘9‘.- /L/100 "of" WAL : 0' a z POmm WW arm +0 )3 ) kx~l5 GL'RCLCi/Ld +0 D 45% é_é [Mad 20;I\£:’“‘\\// Li Mfll+ def/“WW wllinvbfiéfi by: - j ma 3 A) whalch \ Jig;— T” ’L o A 3 +SM‘tZOD/QL + (04,2!) 5 _. _ I A A MA, WVEG : WM '5 “i (Mioaflwww 20%) 2 Wac-bwD/ko; w|av+co$lé fl‘ ':_ (D’ L _ A r o ‘ A‘ A we Q T 9/59, col (wage/a ,MZJJ ) T My (muck MOI) Eb Mic Wat/(Mfg 3) O 1 ~ wzeAv/Niéo + (42+ £09420?” (421 1W; 06632 , a) fiu Wt ; Wm @020" + tact/mm" xv “2‘4 :‘ (9‘)} Alia/“0167” it), ': his @100 + we M20? A1352?” 1 ...
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15-235 15-204 15-205 - 35 A diskdof 9-in radius rotates at...

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