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عدد المساهمات : 19002 التقييم : 35506 تاريخ التسجيل : 01/07/2009 الدولة : مصر العمل : مدير منتدى هندسة الإنتاج والتصميم الميكانيكى
| موضوع: كتاب Kinematic Chains and Machine Components Design الخميس 15 أغسطس 2013, 1:18 pm | |
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أخوانى فى الله أحضرت لكم كتاب Kinematic Chains and Machine Components Design Dan B. Marghitu Department of Mechanical Engineering, Auburn University, Auburn, AL
و المحتوى كما يلي :
Table of Contents Preface ix About the Author xi PART I KINEMATIC CHAINS 1 1.1 Introduction 3 1.2 Fundamentals 51 1.3 Position Analysis 109 1.4 Velocity and Acceleration Analysis 141 1.5 Contour Equations 181 1.6 Dynamic Force Analysis 203 1.7 Simulation of Kinematic Chains with Mathematical^ 261 1.8 Packages for Kinematic Chains 337 1.9 Simulation of Kinematic Chains with Working Model 419 PART II MACHINE COMPONENTS 433 11.1 Stress and Deflection 435 11.2 Fatigue 491 11.3 Screws 537 11.4 Rolling Bearings 583 n.5 Lubrication and Sliding Bearings 607 11.6 Gears 639 11.7 Mechanical Springs 723 11.8 Disk Friction and Flexible Belts 755 Index 773 Index absolute viscosity, 607 acceleration, 144 Acme thread, 541 addendum, 642 angle of friction, 40 angular acceleration, 145 momentum, 207 velocity, 145, 148 apparent family, 76 application factor, 599 axis of symmetry, 20 B base circle, 639 belt, 758 body fixed reference frame, 141 bolt stiffness, 551 preload, 554 bound vector, 4 brake, 755 Cartesian reference frame, 8 Castigliano's theorem, 462 center distance, 642 centroid of a set, 16 centroidal axes, 20 circular pitch, 643 chamfer, 538 characteristic number, 615 clamping force, 549 773 clearance, 642 closed joint, 56 kinematic chain, 57 clutch, 755 coefficient of friction, 39 coincident points, 182 column, 463 complex motion, 52 chains, 59 component, 7 composite areas, 21 compression, 463 conjugate gear-tooth action, 639 connectivity table, 97 constant life fatigue diagram, 497 contact angle, 589 ratio, 646 contour, 57 equations, 181 Coriolis acceleration, 151, 181 couple, 25 coupler, 60 crank, 60 critical load, 463 cross product, 12 D d'Alembert principle, 213 dedendum, 642 deflection, 454, 458 degenerate mechanism, 70 degrees of freedom, 51, 61 design charts, 619 diametral clearance, 586 pitch, 643 direct dynamics, 213 direction cosines, 10 of a vector, 3 differential, 652 driver, 61 driven link, 61 dot product, 11 dyad, 68 dynamic load, 660 viscosity, 607 E efficiency, 545 endurance limit, 491 epicyclic gear train, 647 equilibrium, 34 equivalence of systems, 26 Euler column formula, 465 family, 61 fatigue, 491 failure, 491 strength, 491 first moment, 16 fixed reference frame, 141 vector, 4 774 Index fluctuating stresses, 494 follower, 61 force closed joint, 56 frame, 53 free-body diagram, 36, 215 free vector, 4 friction force, 38 full joint, 54 fundamental kinematic chain, 67 G gear, 641 Gerber parabolic relation, 500 gradient factor, 493 ground, 53, 60 Goodman lines, 497 H half-joint, 55 higher joint, 56 hydrodynamic, 583 hydrostatic, 583 I idler, 646 inertia force, 213 moment, 214 inertial reference frame, 151 independent parameters, 51 contour, 78 inverse dynamics, 213 involute, 639 pressure angle, 640 interference, 644 J joint, 52 class, 52 constant, 550 K kinematic chain, 57 pair, 52 L lead, 537 angle, 539 Lewis equation, 658 life requirement, 596 line of action of a vector, 3 linear cumulative damage rule, 498 link, 52 load factor, 494 intensity, 443 loop, 57 lower joint, 56 M magnitude, 3 major diameter, 537 Mathematical^, 261 Index 775 mass center, 18 moment of inertia, 211 mechanism, 59 median life, 596 method of decomposition, 17, 19 Miner's rule, 498 minor diameter, 537 mixed kinematic chain, 58 mobility, 61 mobile reference frame, 141 modified Goodman diagram, 498 modifying factors, 492 module, 643 Mohr's circle, 436 moment, 21 multiple-threaded screw, 537 multigrade oil, 611 N Newton's first principle, 27 second law, 27 third law, 27 pitch, 537 circle, 641 diameter, 537, 584, 641 point, 641 planet gear, 648 planetary gear train, 647 plane of symmetry, 17 point of application of a vector, 4 Poisson formulas, 143 ratio, 441 position vector, 15 power screws, 541 preload force, 549 pressure angle, 642 primary reference frame, 141 principal directions, 437 stresses, 437 proof strength, 554 load, 554 O open kinematic chain, 58 order of a joint, 56 orientation of a vector, 3 Petroff's equation, 612 pinion, 641 R radial equivalent force, 598 rated capacity, 596 rating fife, 596 redundant support, 37 reliability factor, 597 resultant, 6, 7 Reynolds equation, 618 776 Index rigid body, 51 ring gear, 648 rocker, 60 rolling bearing, 583 rotation, 51 S safety factor, 555 scalar, 3 product, 11 triple product, 13 self-locking, 545 sense of a vector, 3 separating force, 550 screw thread, 537 shear, 435 strain, 441 shock force, 599 simple chains, 59 simple couple, 25 singularity functions, 444 slendemess ratio, 466 sliding bearing, 583 vector, 4 slope, 109 S-N diagram, 491 spring constant, 550, 729 index, 728 ends, 730 square thread, 541 strain, 441 standard life, 596 stress, 435 fatigue factor, 662 structural diagram, 97 sun gear, 648 surface factor, 493 endurance, 662 Somerfeld number, 615 system groups, 67 T tension, 435 tensile stress area, 552 thread angle, 538, 545 three-force member, 37 torque, 25 torsion, 452 translation, 51 transmissible vector, 4 two-force member, 37 TJ \^ unit vector, 6 V vector, 3 product, 12 triple product, 14 velocity, 142 ratio, 641 Index 777 virtual wrench, 31 displacement, 738 Working Model, 419 work, 739 viscometer, 609 W Z wear tooth load, 660 zero vector, 5
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