Advanced Vehicle Technology 2 Episode 9 docx

... size 10 HH mm 12 HH mm 13 HH mm 14 HH mm 15 HH mm 16 HH mm 5 0.40 0.48 0.53 0.57 0.60 0.64 10 0.80 0 .96 1.06 1.13 1 .21 1 .28 15 1 .20 1.44 1. 59 1.70 1.81 1. 92 20 1.60 1. 92 2. 12 2 .27 2. 42 2.56 25 2. 00 2. 40 2. 65 ... 6 .24 6.64 7.04 1.00 4.80 5.76 6.37 6.81 7 .24 7.68 1.05 5 .20 6 .24 6 .90 7.38 7.85 8. 32 1.10 5.60 6. 72 7.43 7 .95 8.45 8 .96 1.15 6.00 7 .20 7 .96 8....

Ngày tải lên: 13/08/2014, 15:21

... OX2 8DP 22 5 Wildwood Avenue, Woburn, MA 01801 -20 41 First published by Edward Arnold 198 9 Reprinted by Reed Educational and Professional Publishing Ltd 20 01 Second edition 20 02 Copyright # 198 9, ... softer mounts. b) n n 0  800 n 0  2: 5 ; n 0  800 2: 5  320 vib/min Now n 0  30 p x thus p x  30 n 0 ; x  30 n 0  2  30 320  2  0:0087 89 m or 8:7 89 mm A low nat...

Ngày tải lên: 13/08/2014, 15:21

... heavy commercial vehicle from the data provided. Type of vehicle Gear Ratio km/h/1000 rev/min Car Top 0.7 39 First 2. 9 9.75 Commercial Top 1.0 48 vehicle (CV) First 6.35 6 Car ratio span  39 9:75  4:0X1 Commercial ... to 120 kW. b) A fully laden articulated truck weighs 38 tonne and a 29 0 kW engine is used to propel this load. a) Power to weight ratio  120 1 :2  100 kW/t...

Ngày tải lên: 13/08/2014, 15:21

... R r  R g  3750 22 5  397 5N G B  eR TG F  M  397 5 Â0 :27 100 Â4:07 Â 0:85  3:1X1 Fig. 3.33 Gradient resistance to motion Fig. 3.34 Engine torque to speed characteristics Table 3 .2 Average values ... rolling resistance Coefficient of rolling resistance (C r ) Vehicle type Concrete Medium hard soil Sand Passenger Car 0.015 0.08 0.30 Trucks 0.0 12 0.06 0 .25 Tractors 0. 02 0.04...

Ngày tải lên: 13/08/2014, 15:21

... 1 2 governor plug (1 2) GP in 1 2 upshift condition Fig. 5 .20 (a and b) 2 3 shift valve (2 3)SV, 2 3 governor plug (2 3)GP, 3 2 control valve (3 2) CV, 3 2 kickdown valve (3 2) KDV and valve for ... place. When `2& apos; manual valve position is selected, there is no pressure feed- ing to the shift valve which therefore prevents a 2 3 upshift. Fig. 5. 19 1 2 shift valve (1 2) SV, an...

Ngày tải lên: 13/08/2014, 15:21

... characteristics 171 FIQ (torque) TVP (acceleration) SS engine/trans. Transmission program ETCU GCPS 1 2 3 DNRP MV3 MV1 MV2 PRV-1 SV-1 SV -2 SV-3 5 MPV BV-F SPV P EPRV-1 TV (4-5) MOD-PV PRV -2 EPRV -2 EPRV-3 EPRV-4 Y PRV NRV Fig. 5.45 Hydraulic/electronic ... gear 161 FIQ (torque) TVP (acceleration) SS engine/trans. Transmission program ETCU GCPS 1 2 3 DNRP MV3 MV1 MV2 PRV-1 SV-1 SV -2...

Ngày tải lên: 13/08/2014, 15:21

... Ball angular speed N b  r i r b N i  25 5  120 0 6000 rev=min (d) r p  r i  r o 2  25  35 2  30 mm Cage angular speed N c  r i r p N 1 2  25 30  120 0 2  500 rev=min 6.1.5 Bearing loading Bearings ... to the out- put drive shaft. Fig. 6. 42 (a±d) Bendix tracta joint 22 3 Thus ! o  ! i cos  2 60 N o  2 60 N i cos  N o  N i cos  (this being a maximum) (2)...

Ngày tải lên: 13/08/2014, 15:21

... reduction axle is normally no more than 2: 1 leaving the much larger reduction for the output stage. 24 2 the same time performing as the final drive differ- ential (Fig. 7 .21 ). Principle of operation Power ... reduction axles Outboard epicyclic spur gear double reduction axle (Fig. 7 .22 ) Description of construction (Fig. 7 .22 ) A gear reduction between the half shaft and road wheel hu...

Ngày tải lên: 13/08/2014, 15:21

... 150 3350 22 0 25 000 20 80 90 600 160 4500 23 0 33500 30 106 100 800 170 6000 24 0 45000 40 140 110 1060 180 8000 25 0 60000 50 190 120 1400 190 10600 26 0 80000 60 25 0 130 190 0 20 0 14000 27 0 106000 70 ... for 12: 1  80 Â 12 360  2: 66 revolutions Lock to lock steering wheel turns for 28 :1 reduction  80 Â 28 360  6 :22 revolutions From these results plotted in Fig. 9...

Ngày tải lên: 13/08/2014, 15:21

... Note the engine and vehicle speeds are monitored by the tachometer and anti- lock brake sensors respectively. 9. 7 .2 Operating principle (Figs 9. 42( a±c)) Neutral position (Fig. 9. 42( b)) When the input and ... wheels. 10 .2. 4 Transverse double wishbone suspension (Figs 10 .20 , 10 .21 and 10 .22 ) If lines are drawn through the upper and lower wishbone arms and extended until they...

Ngày tải lên: 13/08/2014, 15:21