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 |  موضوع: كتاب Handbook of Gear Design - Second Edition الأربعاء 25 سبتمبر 2013, 6:49 am | |
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أخوانى فى الله
أحضرت لكم كتاب
Handbook of Gear Design - Second Edition
GlTlN M MAITRA
Formerly Manager, Design Department
Rourkela Steel Plant
Rourkela
ويتناول الموضوعات الأتية :
1 FUNDAMENTALS OF TOOTHED GEARING
1.1 Introduction 1.1
1.2 General classification of gears 1.4
1.3 Principles of transmission and conjugate action 1.5
1.4 Characteristics of the involute curve 1.10
1.5 Involute curve and gear tooth profile 1.13
1.6 Characteristics of the cycloidal curves 1.16
1.7 Cycloidal gears 1.17
1.8 Gear materials, their properties and treatment 1.21
2 SPURGEARS
2.1 The basic rack 2.1
2.2 Basic nomenclatures and gear tooth terminology 2.2
2.3 Relations between gear parameters 2.5
2.4 Types of gear tooth 2.11
2.5 Nature of tooth engagement in spur gear drive 2.14
2.6 Sliding phenomenon ofgear teeth 2.16
2.7 Contact ratio 2.20
2.8 Backlash in spur gears 2.25
2.9 Interference and undercutting of gear tooth 2.33
2.10 Minimum number of teeth to avoid interference 2.37
2.11 Profile correction of gears 2.40
2.12 Characteristics of corrected gears 2.43
2.13 Types of corrected gearing 2.50
2.14 Distribution of correction factors 2.60
2.15 Internal spur gears 2.65
2.16 Practical design criteria for gear dimensions 2.69
2.17 Types of gear-body construction 2.72
2.18 Force analysis for spur gears 2.74
2.19 Spur gear bearing loads 2.77
2.20 Journal and journal bearing 2.81
2.21 Shaft design 2.82
2.22 Dynamic loads on gear teeth 2.84
2.23 Contact stress and surface durability 2.92
2.24 Stress concentration 2.94
2.25 Strength calculations and power rating 2.98
2.26 Acceleration torque and motor characteristics 2.123
2.27 Quality grades and errors of gears 2.125
2.28 Metrology, inspection and tolerances of gears 2.131
2.29 Eficiency of spur gear drive 2.145
2.30 Engineering drawing of gears 2.147
3 HELICALGEARS
3.1 Geometry of helical gears 3.1
3.2 Helical gear terminology and relations 3.3
3.3 Equivalent spur gear and virtual number of teeth 3.8
3.4 Characteristics of helical gears 3.11
3.5 Nature of tooth engagement in helical gear drive 3.13
3.6 Contact ratio ofhelical gears 3.14
3.7 Backlash in helical gears 3.15
3.8 Correction in helical gearing 3.15
3.9 Internal helical gears 3.17
3.10 Design criteria for helical gears 3.18
3.11 Thrust characteristics of helical gears 3.19
3.12 Force analysis for helical gears 3.20
3.13 Helical gear bearing loads 3.22
3.14 Strength calculation for helical gears 3.26
3.15 Crossed helical gears 3.28
3.16 Herringbone gears 3.37
3.17 Replacement of diametral pitch gears by module gears 3.39
3.18 Eficiency of helical gear drive 3.43
4 WORM AND WORM-WHEELS
4.1 Fundamentals of worm and worm-wheel drive 4. I
4.2 Typesofworms 4.3
4.3 Basic parameters of worm and worm-wheel 4.7
4.4 Worm-drive with concave-convex profile 4.19
4.5 Force analysis of worm-drive 4.21
4.6 Bearing forces in a worm-drive 4.23
4.7 Correction in worm-drive system 4.25
4.8 Deflection of worm-shaft 4.26
4.9 Bending stress calculations 4.27
4.10 Contact stress calculations 4.28
4.11 Effect of heat generation 4.29
4.12 Design criteria of worm-drive 4.31
4.13 Load rating of worm-drive 4.36
4.14 Efficiency of worrn-drive 4.43
5 STRAIGHT BEVEL GEARS
5.1 Theory of bevel gears 5.1
5.2 Bevel gear basic rack and modules 5.2
5.3 Bevel gear terminology and relations 5.4
5.4 Minimum number of undercut-free teeth 5.6
5.5 Profile correction of bevel gears 5.7
5.6 Guidelines for selection of dimensions 5.7
5.7 Force analysis for bevel gears 5.9
5.8 Bevel gear bearing loads 5.11
5.9 Bending stress calcuations 5.13
5.10 Contact stress calculations 5.15
5.11 Blanks and mountings for bevel gears 5.19
5.12 Efficiency of bevel gear drive 5.19
6 SPIRALBEVELGEARS
6.1 General classification of spiral bevel gears 6.1 .
6.2 Spiral bevel gear geometry and basic relations 6.4
6.3 Gleason system of spiral bevel gears 6.10
6.4 Zero1 and hypoid gears 6.12
6.5 Klingelnberg Palloid system of spiral bevel gears 6.15
6.6 Kurvex system of spiral bevel gears 6.19
6.7 Arcoid system of spiral bevel gears 6.31
7 MISCELLANEOUS GEARINGS
7.1 Gear train 7.1
7.2 Planetary gears 7.2
7.3 Non-circular gears 7.16
7.4 Intermittent gears 7.19
7.5 Involute splines 7.20
7.6 Gear couplings 7.24
7.7 Pingearing 7.29
7.8 Novikov gears 7.30
8 MISCELLANEOUS TOPICS
8.1 Reduction gear units 8.1
8.2 Gear box housing and accessories 8.13
8.3 Gear cutting processes 8.18
8.4 Gear finishing processes 8.24
8.5 Profiles of gear cutters and their actions 8.25
8.6 Gear lubrication and cooling 8.32
8.7 Types of gear failures and their causes 8.38
8.8 Gearnoise 8.39
8.9 Spare part drawing of gear from sample 8.41
8.10 Gearpumps 8.45
8.11 Hunting tooth system 8.46
8.12 The 05-system of toothing 8.47
8.13 Shrink fit calculations for power transmission 8.49
8.14 The SI units 8.53
8.15 Preferred numbers and sizes 8.54
8.16 Limits, fits and tolerances 8.57
APPENDICES
A Construction of involute gear tooth A3
B Construction of cycloidal gear tooth A13
C Construction of conjugate profile A17
D Basic dimensions of standard gear tooth A20
E Gearmaterials A22
F Table of contact ratios of (CR) spur gears in mesh A24
G Tables of trigonometrical functions A26
H Involute functions A32
I Tolerances on gear blanks A48
J Table of tooth thickness tolerances A49
K Table of tooth distance tolerances A50
L Table of centre distance tolerances A51
M Standard shaft diameters A52
N Table of fillet radii for stepped shah in torsion A53
0 Parallel key for power transmission A56
P Gib-head key for power transmission A60
Q Tangent key for power transmission A62
R Straight-sided splines for power transmission A64
S Tables of dimensional tolerances A67
T Tables of SI-units and conversion factors A71
U Tables of preferred numbers and sizes A77
V Surface quality symbols and their values A79
W Checking of gears by means of balls or rollers A82
BIBLIOGRAPHY
أتمنى أن تستفيدوا منه وأن ينال إعجابكم
رابط تنزيل كتاب Handbook of Gear Design - Second Edition 
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محمد محمد أحمد
مهندس فعال جدا جدا
عدد المساهمات : 654
التقييم : 694
تاريخ التسجيل : 14/11/2012
العمر : 32
الدولة : EGYPT
العمل : Student
الجامعة : Menoufia
| | موضوع: رد: كتاب Handbook of Gear Design - Second Edition الأربعاء 25 سبتمبر 2013, 4:54 pm | |
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جزاك الله كل خير يا بش مهندس |
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