Consider a four-bar mechanism with the following dimensions shown in Figure 1, the mechanism is actuated...
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Consider a four-bar mechanism with the following dimensions shown in Figure 1, the mechanism is actuated by a crank (Link 1) rotating with an angular velocity of 2 rad/s in a counter-clockwise direction. You are required to perform position analysis to determine the position of point P, as the mechanism rotates from an initial angle of 0 degrees to a final angle of 180 degrees. Instructions: Define the mechanism geometry and initial conditions in MATLAB Set up the equations that describe the position of point P as a function of the mechanism's configuration. Implement the position analysis using MATLAB code. Plot the trajectory of point P as it moves through its range of motion Include comments in your code to explain the steps and equations used. Submit your MATLAB code and a plot of the trajectory as the assessment. Figure 1 Four Bar Mechanism MARKING SCHEME YOR REPORT SHOULD INCLUDE THE FOLLOWING SECTIONS: 1. Introduction • Clear understanding about the mechanisms • State some industrial applications with references to literature. NB: Select a recommended citation style and keep consistency throughout your report. 2. Method • Correct implementation of mechanism geometry and initial conditions. • Accurate formulation of equations for position analysis. • Proper implementation of MATLAB code for position analysis. •Clear and concise comments explaining the steps and equations used 3. Results - Present the results in the form of graphical data. • Present the equations and calculations used to determine the calculated data. 4. Conclusion [20 marks] [30 marks] [30 marks] [20 marks] Consider a four-bar mechanism with the following dimensions shown in Figure 1, the mechanism is actuated by a crank (Link 1) rotating with an angular velocity of 2 rad/s in a counter-clockwise direction. You are required to perform position analysis to determine the position of point P, as the mechanism rotates from an initial angle of 0 degrees to a final angle of 180 degrees. Instructions: Define the mechanism geometry and initial conditions in MATLAB Set up the equations that describe the position of point P as a function of the mechanism's configuration. Implement the position analysis using MATLAB code. Plot the trajectory of point P as it moves through its range of motion Include comments in your code to explain the steps and equations used. Submit your MATLAB code and a plot of the trajectory as the assessment. Figure 1 Four Bar Mechanism MARKING SCHEME YOR REPORT SHOULD INCLUDE THE FOLLOWING SECTIONS: 1. Introduction • Clear understanding about the mechanisms • State some industrial applications with references to literature. NB: Select a recommended citation style and keep consistency throughout your report. 2. Method • Correct implementation of mechanism geometry and initial conditions. • Accurate formulation of equations for position analysis. • Proper implementation of MATLAB code for position analysis. •Clear and concise comments explaining the steps and equations used 3. Results - Present the results in the form of graphical data. • Present the equations and calculations used to determine the calculated data. 4. Conclusion [20 marks] [30 marks] [30 marks] [20 marks]
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Related Book For
Vector Mechanics for Engineers Statics and Dynamics
ISBN: 978-0073212227
8th Edition
Authors: Ferdinand Beer, E. Russell Johnston, Jr., Elliot Eisenberg, William Clausen, David Mazurek, Phillip Cornwell
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