Teaching GuideTerm Higher Polytechnic University College |
Grao en Enxeñaría en Tecnoloxías Industriais |
Subjects |
TEORÍA DE MÁQUINAS |
Contents |
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Identifying Data | 2022/23 | |||||||||||||
Subject | TEORÍA DE MÁQUINAS | Code | 730G04019 | |||||||||||
Study programme |
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Descriptors | Cycle | Period | Year | Type | Credits | |||||||||
Graduate | 2nd four-month period |
Second | Obligatory | 6 | ||||||||||
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Topic | Sub-topic |
The following topics develop the contents established in the Verification Memory sheet, which are: | Kinematics and dynamics of machines and mechanisms. |
1. Topological analysis of mechanisms. | Definitions: mechanism, element, joint, degrees of freedom. Clasification of elements and joints. Degrees of freedom of a mechanism. |
2. Kinematical analysis of mechanisms. | Point kinematics: position, velocity and acceleration. Distribution of velocities and accelerations in a rigid body. Relative motion of a material point. Relative motion of a rigid body. Rolling kinematics. Particularization to plane motion. |
3. Dynamic analysis of mechanisms. | Fundamentals. Direct dynamic analysis of mechanisms. Inverse dynamic analysis of mechanisms. |
5. Cams and gears. | Classification of cams and followers. Displacement diagrams. Kinematics and dynamics of cams and followers. Classification of gears. Fundamental law of gear-tooth action, involute curve. Spur gears. Helical gears. Gear dynamics. Gear trains. |
4. Vibration of single DOF systems. | Introduction. Equation of motion of a single DOF system. Free vibrations. Forced vibrations. |
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