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1 Course Introduction
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2 Design Principles Design Fundamentals
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2.1 Introduction
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2.2 Fundamental Principles
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2.3 Occam’s Razor
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2.4 Simplicity Vs Complexity
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2.5 Law of Nature
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2.6 Saint-Venant’s Principle
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2.7 Golden Rectangle
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2.8 Independent Function
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2.9 Abbe’s Principle
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2.10 Chapter Quiz
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3 Design Fundamentals
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3.1 Self Principles
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3.2 Stability
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3.3 Symmetry
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3.4 Accuracy, Precision & Resolution
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3.5 Sensitive Directions
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3.6 Triangulate for Stiffness
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3.7 Load Paths
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3.8 Avoid Bending Stresses
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3.9 Manage Friction
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3.10 Preload
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3.11 Centers of Action
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3.12 Exact Constraint Design
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3.13 Elastically Averaged Design
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3.14 Chapter Quiz
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4 PRECISION DESIGN PRINCIPLE
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4.1 Design Principle 1
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4.2 Design Principle 2
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4.3 Design Principle 3
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4.4 Design Principle 4
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4.5 Design Principle 5
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4.6 Compliance
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4.7 Design Principle 6
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4.8 The effect of heat symmetry
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4.9 Design Principle 7
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4.10 The long slider
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4.11 Design Principle 8
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4.12 Features of Kinematic Design
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4.13 Equivalent increase contact points
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4.14 Design Principle 9
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4.15 Four Methods of error correction
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4.16 Design Principle 10
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4.17 Design Principle 11
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4.18 The reduction principle
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4.19 Chapter Quiz
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5 Precision Design Applications
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6 DESIGN STRATEGIES
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6.1 Design Strategy
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6.2 Typical Phenomena around a machine
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6.3 Suggestion to address few Problems
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6.4 Design Principles
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6.5 Design Strategy for Standard Machine
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6.6 Compliance of a Machine
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6.7 Machine Key-Components
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6.8 Guideways
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6.9 Minituarization
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6.10 Current Limitations and Challenges
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6.11 Chapter Quiz
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7 MACHINING PRINCIPLE 1
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7.1 Machining Principle 1
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7.2 Machining Principle 2
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7.3 Machining Principle 3
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7.4 Machining Principle 4
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7.5 Machining Principle 5
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7.6 Chapter Quiz
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8 MACHINING PRINCIPLE 2
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8.1 Machining Principle 6
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8.2 Machining Principle 7
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8.3 Machining Principle 8
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8.4 Machining Principle 9
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8.5 Machining Principle 10
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8.6 Machining Principle 11
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8.7 Chapter Quiz
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9 Machine Elements and Precision
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9.1 Introduction
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9.2 Precision in Machine Elements
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9.3 Factors Affecting Precision in Machine Elements
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9.4 Design Considerations for Precision in Machine Elements
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9.5 Importance of Proper Machining Techniques
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9.6 Precision Bearings in Machine Elements
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9.7 Mechanical Components and Precision
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9.8 Testing and Quality Assurance for Precision
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9.9 Chapter Quiz
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10 Machine Tool's Structure
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10.1 Machine Tool's Structure
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10.2 Definition of Machine Tool
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10.3 Types of Machine Tools
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10.4 Basic Components of Machine Tools
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10.5 Machine Tool Structures
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10.6 Gantry Structure
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10.7 Advances in Machine Tool Structures
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10.8 Chapter Quiz
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11 Motion Errors - Translation and Rotation
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11.1 Introduce
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11.2 Measurement
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11.3 Metrology and Measurement
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11.4 Error
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11.5 Repeatability
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11.6 Model of Measurement
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11.7 How to determine the measured value and random error
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11.8 Motion Errors Principle – Translational Body
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11.9 Associated errors with translation
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11.10 Associated Error with Rotation
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11.11 Geometric Errors and Kinematic Errors
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11.12 Chapter Quiz
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12 Motion Errors - Measurement
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12.1 Geometric Errors
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12.2 Cosine Error and Abbé Errors
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12.3 Methodologies for Error Elimination
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12.4 Example of techniques to eliminate thermal errors
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12.5 Thermal errors - Measurement
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12.6 Thermal errors - Problems
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12.7 Classification of Sensor
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12.8 Chapter Quiz
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13 THERMAL ERRORS AND PROBLEMS
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13.1 Hard Disk
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13.2 Thermal Errors
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13.3 Example of techniques to eliminate thermal errors
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13.4 Thermal errors - Measurement
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13.5 Thermal errors - Problems
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13.6 Cutting Force-Induced Errors
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13.7 Purpose and Importance
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13.8 Typical Thermal Displacement Patterns
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13.9 Heat Source in Machine Tools
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13.10 Power loss in rolling bearing
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13.11 Bearing Temperature and Clearance
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13.12 Lubrication
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13.13 Heat Transfer
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13.14 Insulation
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13.15 Chapter Quiz
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14 ERRORS – PRINCIPLE AND MEASUREMENT
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14.1 Geometric Errors
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14.2 Cosine Error and Abbé Errors
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14.3 Methodologies for Error Elimination
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14.4 Classification of Sensor
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14.5 Chapter Quiz
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15 Evaluation of High Precision Machine
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15.1 Creating High precision Machine
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15.2 Kinetic Reference in CNC Machine
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15.3 Machine Element with Kinematic Pair
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15.4 Noise Reduction
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15.5 Positioning Accuracy
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15.6 Basic Evaluation Items
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15.7 Dimensional and Angular Precision
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15.8 Form Precision
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15.9 Surface Roughness and Alteration
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15.10 The four principles of measurement
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15.11 Chapter Quiz
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16 MATERIAL SELECTION