| Description |
1 online resource (159 pages) |
| Series |
Materials Forming, Machining and Tribology |
|
Materials forming, machining and tribology.
|
| Contents |
Intro; Preface; Contents; About the Editor; 1 Importance of Temperature in Metal Cutting and Its Proper Measurement/Modeling; Abstract; 1.1 Introduction; 1.1.1 Modern Objective of Machining; 1.1.2 Role of the Cutting Speed in Increasing Productivity; 1.2 Known Attempts to Increase the Cutting Speed: Tool Live Versus Cutting Speed; 1.2.1 Taylor Perception of Heat in Machining; 1.2.2 Solomon's High-Speed Machining Perception; 1.2.3 Reality for Sintered Carbide Tools; 1.3 Optimal Cutting Temperature (OCT) and Speed; 1.3.1 Notion of OCT; 1.3.2 Lack of Explanation |
|
1.4 Existing and Realistic Models1.4.1 Problems with the Existing Models; 1.4.2 Features of the Realistic Model as Related to Temperature Distribution if the Deformation Zone; 1.4.2.1 Fracture and Cyclicity; 1.4.2.2 Materials Model; 1.4.2.3 Energy Conversion and Heat Sources; 1.5 Explaining the Essence of OCT; 1.5.1 Physics of OCT; 1.5.2 Explanation of Makarow's Test Results; 1.5.3 Where and When Temperature to Be Measured in Machining Tests; 1.6 Methods of Measuring Temperature in Cutting; 1.6.1 Infrared Thermography; 1.6.1.1 Physical Principle |
|
1.6.1.2 Infrared Thermographic Systems or Radiation Thermometers1.6.1.3 Thermal Imaging Using Very Shortwave Cameras; 1.6.1.4 Advantages and Limitations of the Infrared Thermographic Systems; 1.6.2 Thermocouples; 1.6.2.1 Physical Principle; 1.6.2.2 Tool-Work (Natural) Thermocouple; 1.6.2.3 Embedded Thermocouples; 1.6.2.4 Running Thermocouples; 1.6.3 Thermophysical Processes; References; 2 The Role of Oxygen in Orthogonal Machining of Metals; Abstract; 2.1 Introduction; 2.2 Materials and Experimental Procedures; 2.2.1 Experimental Apparatus; 2.2.2 Sensors Design and Calibration Set-up |
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2.2.3 Cutting Tools and Sharpening Technique2.2.4 Materials, Specimens and Mechanical Behaviour; 2.2.5 Experimental Work Plan; 2.3 Results and Discussion; 2.3.1 Tool Geometry and Ploughing Force Contribution; 2.3.2 Friction of Non-oxidized Metallic Material; 2.3.3 Strain Hardening Contribution to Friction; 2.3.4 Oxidation Effects on the Friction Coefficient; 2.3.5 Transient to Steady-Sate Friction; 2.4 Conclusions; Acknowledgements; References; 3 Geometric Accuracy of Machine Tools; Abstract; 3.1 Types of Accuracy of Machine Tool; 3.1.1 Geometric Accuracy; 3.1.2 Positional Accuracy |
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3.1.3 Volumetric Accuracy3.1.4 Quasi-static Errors; 3.1.5 Working Accuracy; 3.1.6 Production Accuracy; 3.2 Complex Assessment of the Geometric Accuracy of the Machine Tool; 3.2.1 Measurement Strategy; 3.3 A Case Study for Assessment of Geometrical Accuracy of MCV 754 QUIC Machine Tool; 3.3.1 Digital Inclinometer; 3.3.2 Laser Interferometer; 3.3.3 Ballbar; 3.3.4 Spindle Error Analyser; 3.3.5 LaserTRACER; 3.3.5.1 Ballbar; References; 4 Machine Vision in Measurement; Abstract; 4.1 Introduction; 4.2 Basic Machine Vision System; 4.2.1 Image Capturing; 4.2.2 Image Acquisition |
| Summary |
This book presents the research advances in the science of measurement, giving special focus to the field of machining and tribology. Topics such as dimensional metrology, precision measurements, industrial metrology, accuracy and precision in measurement are covered. Also theoretical aspects such as modelling and simulation are highlighted |
| Notes |
Print version record |
| Subject |
Tribology -- Measurement
|
|
Machining -- Measurement
|
| Form |
Electronic book
|
| Author |
Davim, J. Paulo, editor
|
| ISBN |
9783030038229 |
|
303003822X |
|
9783030038236 |
|
3030038238 |
|
