Clutches And Brakes: Design And Selection

FRICTION MATERIALS Friction Code Wear Brake Fade Friction Materials Notation References BAND BRAKES Derivation of Equations Application Lever-Actuated Band Brake: Backstop Design Example: Design of a Backstop Notation Formula Collection References EXTERNALLY AND INTERNALLY PIVOTED SHOE BRAKES Pivoted External Drum Brakes Pivoted Internal Drum Brakes Design of Dual-Anchor Twin-Shoe Drum Brakes Dual-Anchor Twin-Shoe Drum Brake Design Examples Design of Single-Anchor Twin-Shoe Drum Brakes Single-Anchor Twin-Shoe Drum Brake Design Examples Electric Brakes Notation Formula Collection References LINEARLY ACTING EXTERNAL AND INTERNAL DRUM BRAKES Braking Torque and Moments for Centrally Pivoted External Shoes Braking Torque and Moments for Symmetrically Supported Internal Shoes Design Examples Notation Formula Collection DRY AND WET DISK BRAKES AND CLUTCHES Caliper Disk Brakes Ventilated Disk Brakes Annular Contact Disk Brakes and Clutches Design Examples Notation Formula Collection CONE BRAKES AND CLUTCHES Torque and Activation Force Folded Cone Brake Design Examples Notation Formula Collection References MAGNETIC PARTICLE, HYSTERESIS, AND EDDY-CURRENT BRAKES AND CLUTCHES Theoretical Background Magnetic Particle Brakes and Clutches Hysteresis Brakes and Clutches Eddy-Current Brakes and Clutches Notation References ACCELERATION TIME AND HEAT DISSIPATION CALCULATIONS Energy Dissipated in Braking Mechanical Energy of Representative Systems Braking and Clutching Time and Torque Clutch Torque and Acceleration Time Example 1: Grinding Wheel Example 2: Conveyor Brake Example 3: Rotary Kiln Example 4: Crane Example 5: Magnetic Particle or Hysteresis Brake Dynamometer Example 6: Tension Control Example 7: Torque and Speed Control Example 8: Soft Start Notation Formula Collection CENTRIFUGAL, ONE-WAY, AND DETENT CLUTCHES Centrifugal Clutches One-Way Clutch: The Spring Clutch Overrunning Clutches: The Roller Clutch Overrunning Clutches: The Sprag Clutch Torque Limiting Clutch: Tooth and Detent Types Torque Limiting Clutch: Friction Type Notation Formula Collection References FRICTION DRIVES WITH CLUTCH CAPABILITY Belt Drives Friction Wheel Drive Friction Cone Drive Example 1: Belt Drive, Hinged Motor Mount Example 2: Belt Drive, Sliding Motor Mount Example 3: Cone Drive Notation Formula Collection FLUID CLUTCHES AND BRAKES Fluid Couplings as Clutches Fluid Brakes: Retarders Magnetorheological Suspension Clutch and Brake Notation Formula Collection References ANTILOCK BRAKING SYSTEMS Tire/Road Friction Coefficient Mechanical Skid Detection Electrical Skid Detection: Sensors Electrical Skid Detection: Control Notation Formula Collection References BRAKE VIBRATION Brief Historical Outline Recent Experimental Data Finite Element Analysis Caliper Brake Noise Reduction References ENGINEERING STANDARDS FOR CLUTCHES AND BRAKES SAE Standards American National Standards Institute (ANSI) Other Standards Organizations BIBLIOGRAPHY INDEX