Double-action press machine mechanism

Contents

CONTENTS

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1 STRUCTURAL ANALYSIS OF DOUBLE-ACTION PRESS MACHINE MECHANISM

2 KINEMATIC ANALYSIS OF LEVER MECHANISM OF DOUBLE-ACTION PRESS MACHINE

2.1 Determination of extreme (dead) positions of the mechanism

2.2 Kinematic analysis of machine by analytical method

2.3 Construction of speed and acceleration plans

3 FLYWHEEL CALCULATION AND DYNAMIC EXAMINATION OF MACHINE

3.1 Definition of dynamic model parameters

3.2 Determination of the given moment of resistance forces

3.3 Determination of kinetic energy increment of the mechanism

3.4 Determination of flywheel inertia moment

3.5 Determination of the law of motion of the initial link and the moment of inertia of the flywheel according to the Wittenbauer diagram

3.6 Determination of angular velocity and angular acceleration of the initial mechanism

4 POWER ANALYSIS OF THE MECHANISM

4.1 Determination of inertia forces

4.2 Determination of gravity forces

4.3 Force study of structural group 5-

4.4 Force study of structural group 3-

4.5 Power study of the initial link

4.6 Zhukovsky lever

PRILOZHENRIYE