Media Storage Type : DVD-ROM
NPTEL Course Name : Mechanics of Textile Machinery
NPTEL Subject Matter Expert : Dr. R.S. Rengasamy
NPTEL Co-ordinating Institute : IIT Delhi
NPTEL Lecture Count : 161
Lecture Titles:
Lecture 1.1 - Introduction To Drives
Lecture 1.2 - Primary Machine Elements
Lecture 1.3 - Special Purpose Drives
Lecture 1.4 - Devices
Lecture 2.1 - Introduction
Lecture 2.2 - Flat Belt Drive
Lecture 2.3 - Analysis Of Flat Belt Tensions
Lecture 2.4 - Positions Of Slack And Tight Sides Of Belt
Lecture 2.5 - Maximizing The Power Transmission
Lecture 2.6 - Geometrical Relatioships In Belt Drives
Lecture 2.7 - Selection Of Belt And Pulley Diameter
Lecture 2.8 - Reversing Drives With Flat Belts
Lecture 2.9 - Flat Belt With Out Of Plane Pulleys
Lecture 2.10 - Clutching Action With Flat Belt
Lecture 2.11 - Applications Of Flat Belts
Lecture 2.12 - V Belt Drives
Lecture 2.13 - Construction Of V Belt
Lecture 2.14 - Force Analysis In V Belt
Lecture 2.15 - Applications Of V Belts
Lecture 2.16 - Round Belts
Lecture 2.17 - Toothed Belt Drives
Lecture 2.18 - Tapes
Lecture 2.19 - Variable Speed Drives
Lecture 2.20 - Adjustment Of Belt Tensions
Lecture 2.21 - Comparison Of Belt Drives
Lecture 3.1 - Introduction
Lecture 3.2 - Construction Of Roller Chain
Lecture 3.3 - Classification Of Chains
Lecture 3.4 - Lubrication Of Roller Chains
Lecture 3.5 - Chain Tension And Bending Force On Shaft
Lecture 3.6 - Geometrical Relationships In Chain Drive
Lecture 3.7 - Polygonal Effect In Chain Drives
Lecture 3.8 - Characteristics Of Chain Drives
Lecture 3.9 - Applications Of Roller Chains
Lecture 4.1 - Introduction
Lecture 4.2 - Design Aspects Of Spur Gear
Lecture 4.3 - Conjugate Action
Lecture 4.4 - Generation Of Involute On A Cylinder
Lecture 4.5 - Involute Profile Of Gear Teeth
Lecture 4.6 - Construction Of Involute Gear Tooth
Lecture 4.7 - Contact Ratio
Lecture 4.8 - Pressure Angle
Lecture 4.9 - Interference In Gears
Lecture 4.10 - Elimination Of Interference
Lecture 4.11 - Effect Of Interference On Periodic Faults In Fibre Assemblies
Lecture 4.12 - Back Lash In Gears
Lecture 4.13 - Internal Gears
Lecture 4.14 - Rack And Pinion
Lecture 4.15 - Force Analysis In Spur Gear
Lecture 4.16 - Face Width Of Gear
Lecture 4.17 - Lubrication Of Gears
Lecture 5.1 - Helical Gears
Lecture 5.2 - Parallel Helical Gears
Lecture 5.3 - Geometry Of Helical Gears
Lecture 5.4 - Force Analysis In Helical Gears
Lecture 5.5 - Thrust Loads In Parallel Helical Gears
Lecture 5.6 - Crossed Helical Gears
Lecture 5.7 - Herringbone Gears
Lecture 5.8 - Applications Of Parallel Helical Gears
Lecture 5.9 - Aplications Of Crossed Helical Gears
Lecture 5.10 - Bevel Gears
Lecture 5.11 - Straight Bevel Gears
Lecture 5.12 - Spiral Bevel Gears
Lecture 5.13 - Hypoid Bevel Gears
Lecture 5.14 - Miter And Angular Bevel Gears
Lecture 5.15 - Applications Of Bevel Gears
Lecture 5.16 - Worm Gears
Lecture 5.17 - Terminology Of Worm Gears
Lecture 5.18 - Classification Of Worm Gears
Lecture 5.19 - Applications Of Worm Gears
Lecture 6.1 - Gear Train
Lecture 6.2 - Classification Of Gear Trains
Lecture 6.3 - Simple Gear Train
Lecture 6.4 - Compound Gear Train
Lecture 6.5 - Reverted Gear Train
Lecture 6.6 - Epicyclic/ Planetary Gear Train
Lecture 6.7 - Velocity Ratio Of Epicyclic Gear Train
Lecture 6.8 - Epicyclic Gear Train With Two Degrees Of Freedom
Lecture 6.9 - Epicyclic Gear Trains On Roving Machine
Lecture 6.10 - Epicyclic Gear Train On Combing Machine
Lecture 7.1 - Cone Pulleys On Roving Machine
Lecture 7.2 - Design Aspects Of Cone Pulleys
Lecture 7.3 - Steps To Design Cone Pulleys
Lecture 7.4 - Hyperbolic Cone Pulleys
Lecture 7.5 - Straight Cone Pulleys
Lecture 7.6 - Cone Pulleys For Piano-Feed Regulation
Lecture 8.1 - Introduction
Lecture 8.2 - Material Properties
Lecture 8.3 - Factor Of Safety And Allowable Stress
Lecture 8.4 - Stress-Strain Relationships Of Materials
Lecture 8.5 - Design Of Transmission Shaft
Lecture 8.6 - Design Of Shaft Against Static Load
Lecture 8.7 - Maximum Shear Stress Theory Of Failure In Design Of Shafts
Lecture 8.8 - Design Of Shaft Using A.S.M.E Code
Lecture 8.9 - Design Of Shaft For Torsional Rigidity
Lecture 8.10 - Design Of Shafts For Lateral Rigidity
Lecture 8.11 - Design Of Bottom-Drafting Rollers
Lecture 8.12 - Design Of Bottom-Drafting Roller Against Torsional Rigidity
Lecture 8.13 - Design Of Bottom-Drafting Roller Against Lateral Rigidity
Lecture 9.1 - Introduction
Lecture 9.2 - Clutches
Lecture 9.3 - Mechanical Lockup Clutches
Lecture 9.4 - Applications Of Mechanical Clutches
Lecture 9.5 - Friction Clutches
Lecture 9.6 - Single Friction Disk Clutch
Lecture 9.7 - Multi Disk Friction Clutch
Lecture 9.8 - Cone Clutches
Lecture 9.9 - Centrifugal Clutches
Lecture 9.10 - Materials For Friction Lining
Lecture 10.1 - Introduction
Lecture 10.2 - Mechanical Or Friction Brakes
Lecture 10.3 - Block Brake With Short Shoe
Lecture 10.4 - Pivoted Block Brakes With Long Shoe
Lecture 10.5 - Internal Expanding Brake
Lecture 10.6 - Band Brakes
Lecture 10.7 - Disk Brakes
Lecture 10.8 - Non-Friction Type Clutches And Brakes
Lecture 10.9 - Disc Clutch And Dics Brake Combination
Lecture 11.1 - Introduction
Lecture 11.2 - Sliding Contact Or Bush Bearings
Lecture 11.3 - Lubrication In Bush Bearings
Lecture 11.4 - Power Loss In Bush Bearing
Lecture 11.5 - Coefficient Of Friction In Bush Bearings
Lecture 11.6 - Oil-Grooves In Bush Bearings
Lecture 11.7 - Rolling Contact Bearings
Lecture 11.8 - Ball Bearings
Lecture 11.9 - Types Of Ball Bearings
Lecture 11.10 - Ball Bearings In Textile Machines
Lecture 11.11 - Roller Bearings
Lecture 11.12 - Materials Of Bearing
Lecture 11.13 - Static Load Capacity Of Ball Bearing
Lecture 11.14 - Dynamic Load Carrying Capacity
Lecture 11.15 - Equivalent Bearing Load
Lecture 11.16 - Bearing Load And Life
Lecture 11.17 - Comparison Of Bearings
Lecture 12.1 - Introduction
Lecture 12.2 - Classifications Of Cam Mechanisms
Lecture 12.3 - Cam Device For Cop Building In Ring Spinning Machine
Lecture 12.4 - Cam Device For Shifting Of Belt On Straight Cone Pulleys In Roving Machine
Lecture 13.1 - Unbalance
Lecture 13.2 - Causes Of Unbalance
Lecture 13.3 - Production And Field Balancing
Lecture 13.4 - Measures Of Unbalance
Lecture 13.5 - Static Balancing
Lecture 13.6 - Static Unbalance
Lecture 13.7 - Quasi-Static Unbalance
Lecture 13.8 - Couple Unbalance
Lecture 13.9 - Couple Unbalance In Card Cylinder
Lecture 13.10 - Dynamic Unbalance
Lecture 13.11 - Dynamic Unbalance In An Opening Roller
Lecture 13.12 - Dynamic Unbalance In A Grooved Winding Drum
Lecture 13.13 - Plane Transposition
Lecture 13.14 - Balancing Of A Cylinder
Lecture 13.15 - Trial Weights
Lecture 13.16 - Run Out
Lecture 13.17 - Unbalance Due To Eccentricity In Mounting The Shaft
Lecture 13.18 - Unbalance Due To Nonuniform Mass Distribution
Lecture 13.19 - Dynamic Balancing Of Single Plane Rotor
Lecture 13.20 - Dynamic Balancing Of Multi-Plane Rotor
Lecture 13.21 - Dynamic And Static Balancing
Lecture 13.22 - Practical Aspects Of Balancing