Advances in Mechanical Engineering

Name: Advances in Mechanical Engineering | Selected Contributions from the Conference "Modern Engineering: Science and Education", Saint Petersburg, Russia, May 2018
Brand: Springer
Price: 149.79 EUR
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Selected Contributions from the Conference "Modern Engineering: Science and Education", Saint Petersburg, Russia, May 2018

Alexander N. Evgrafov(Herausgeber*in)

Springer (Verlag)

1. Auflage

Erschienen am 3. April 2019

VIII, 234 Seiten

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978-3-030-11981-2 (ISBN)

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Inhalt

Intro
Preface
Contents
Packing Compaction Algorithm for Problems of Resource Placement Optimization
1 Introduction
2 Problem Statement
3 Packing Compaction Algorithm
4 Computational Experiments
5 Conclusion
References
Wave Processes in the Periodically Loaded Infinite Shell
1 Introduction and Statement of the Problem
2 Determination of the General Representation for Vibrational Field
3 Periodic Rod and Beam
4 Numerical Examples
5 Conclusions
References
Inspection of Welded Joints of New Pressure Vessels Using the Acoustic Emission Method Capabilities
1 Introduction
2 Equipment for Column Inspection
3 Results of Radiographic Testing
4 Results of Metallographic Investigation
5 Results of AE Testing and Additional RT
6 Results and Discussion
7 Conclusions
References
Reduction of Contact and Bending Stresses in the Bevel Gear Teeth While Maintaining the Same Overall Dimensions
1 Mathematical Model for Research
2 Formulation of the Optimization Synthesis Problem
3 The Optimization of Transmission by Variation Spiral Angle and Tooth Thickness Modification Factor
4 The Optimization of Transmission by the Number of Teeth
5 Conclusion
References
Idle Milling System Noise Level Dependency from Temperature Conditions of the Machine Working Area
1 Introduction
2 Perfecting the Method of Sound Analysis of the Vibration Noise of the Milling System During Its Idle Running
3 Conclusion
References
Tribotechnical Properties of Nanostructured Coppernickel Coatings
1 Introduction
2 Methods and Materials
3 Results of the Research
3.1 Optical Metallography and Micro-X-Ray-Spectral Analysis of the Coating in the Initial State
3.2 Optical Metallography and Micro-X-Ray-Spectral Analysis of the Coating After Intensive Plastic Deformation
3.3 X-Ray Diffraction Analysis of Steel X12MF Before and After Intensive Plastic Deformation
3.4 Tribological Properties of Materials
4 Conclusion
References
Kinematic Synthesis of Programmed Motions of Drivers of a Manipulator-Tripod with a Three-Degree Gripper
1 Introduction
2 Conclusion
References
About Implementation Harmonic Impact of the Resonance Method
1 Introduction
2 Single-Mass Model
3 Dual-Mass Model
4 Conclusion
References
Determination of Conjugated Profiles of Teeth in Cylindrical Gears, Knowing Meshing Line in Face Section
1 Introduction
2 Fundamentals of Optimization Synthesis Approach
3 Calculation of All Radii of Curvature in Teeth Contact Through Parameters of ML (Block 2 Theory)
4 Determination of Conjugated Profiles Through Contact Points Coordinates on ML (Block 4 Theory)
5 Assessment of the Developed Calculation Methods and Algorithms Accuracy
6 Conclusion
References
Modeling and Simulation of Dynamic Contact Atomic Force Microscope
1 Introduction
2 Modeling of AFM Cantilever
3 Method of multiple scales
4 Results
5 Conclusion
References
Analysis of the Self-braking Effect of Linkage Mechanisms
1 Introduction
2 Model of a Revolute Kinematic Pair (RKP)
3 One-Bar One-Degree-of-Freedom Structural Group
4 Assur Group RRR
5 Conclusion
References
To the Question of the Synthesis of Modifications Bennett's Mechanism
1 Introduction
2 The Study of the Kinematics of the Driven Crank
3 Synthesis According to the Provisions of the Master and Slave Units
4 Synthesis According to the Degree of Uneven Rotation of the Driven Crank
5 Conclusion
References
Test Centrifuge Arrangement Analysis
1 Introduction
2 Centrifuges with Classic Gear Drive
3 Centrifuges with Belt Drive
4 Centrifuges with Direct Drive
5 Typical Scheme of Centrifuge Rotors
6 Rotor with Counterweight
7 Design of Centrifuge Casing
8 Conclusion
References
Perspective Planetary-Layshaft Transmissions with Three Power Flows
1 Introduction
2 Structural Schemes and Classification of Planetary-Layshaft Transmissions with Three Power Flows
3 Synthesis the Kinematic Diagrams of Planetary-Layshaft Transmissions with Three Power Flows
3.1 Synthesis the Kinematic Diagram According to the Structure DD with Nodes A1 and B1 (Fig. 3a)
3.2 Synthesis the Kinematic Diagram According to the Structure DDO (Fig. 3b)
3.3 Synthesis the Kinematic Diagram According to the Structure IDD (Fig. 3c)
3.4 Synthesis the Kinematic Diagram According to the Structure IDDO (Fig. 3d)
4 Gear Ratios Determination
5 Summary
References
Study of Mechanisms with Allowance for Friction Forces in Kinematic Pairs
1 Introduction
2 Models of Prismatic Kinematic Pairs with Friction
3 Force Calculation of a Sine Mechanism with Allowance for Friction
4 Conclusion
References
Size of a Zone Dangerous by Damage at the Root of Cruciform Weld Joint
References
Vibractivity of Cycle Machinery Drives in the Accounting of the Space Distribution of Working Bodies Characteristics
1 Introduction
2 Dynamic Models. Frequency Analysis Technique
3 Analysis of Oscillations with Variable Intensity of the Spatial Distribution of Characteristics
4 Force Closure
5 Conclusion
References
Kinematics of the Connecting Rod of a Two-Mobility Five-Link Space Mechanism with a Double Crank
1 Introduction
2 The Kinematics of the Connecting Rod
3 Analysis of the Results of Analytical Studies of Kinematic Parameters
4 Conclusion
References
Calculation of Equivalent Stiffness of Corrugated Thin-Walled Tube
1 Introduction
2 Conclusion
References
Vibrations of a Chain in the Braking Regime of the Motion Mechanism in Load-Lifting Machines
1 Introduction
2 Dynamic Model and Differential Equation of the Motion
3 Solution of the System of Differential Equations
3.1 First Iteration
3.2 Second Iteration
4 Numerical Example
5 Conclusion
References
Author Index

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