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1) The following schematic is a model for a rack and pinion positioning system. The mass of the pinion gear is assumed...
Consider the electromechanical dynamic system shown in Figure 1(a). It consists of a cart of mass...
This assignment is for my Engr dynamics systems class.
Consider the electromechanical dynamic system shown in Figure 1(a). It consists of a cart of mass m moving without slipping on a linear ground track. The cart is equipped with an armature-controlled DC motor, which is coupled to a rack and pinion mechanism to convert the rotational motion to translation and to create the driving force for the system. Figure 1(b) shows the simplified equivalent electric circuit and the mechanical model...
The questions are at the bottom. I posted this previously without the information at the top and ...
The questions are at the bottom. I posted this previously
without the information at the top and the answer was missing some
key information.
Consider the electromechanical dynamic system shown in Figure 1(a). It consists of a cart of mass m moving without slipping on a linear ground track. The cart is equipped with an armature-controlled DC motor, which is coupled to a rack and pinion mechanism to convert the rotational motion to translation and to create the driving force...
1. Consider a schematic diagram of the permanent magnet brushed DC motor used in Quanser system...
1. Consider a schematic diagram of the permanent magnet brushed DC motor used in Quanser system with two inertia loads (Jh and J4) and no viscous damping as shown in Fig. 2-1.. Since there is no gear system, motor shaft angular position and velocity, 0m, and wm, respectively, are equal to disc load angular position and velocity 0, and w, respectively. Derive electrical and mechanical differential equations describing this DC motor dynamics, as well as the relationship between motor torque...
Q 1- 08 Pts) Figure below is a diagram of a DC motor connected in parnllel to a current source i,...
Q 1- 08 Pts) Figure below is a diagram of a DC motor connected in parnllel to a current source i,. The torque and back-EMF constants of the motor are Ko K respectively, the motor resistance is R, also modeled as connected in parallel, the motor inertia is 1- (not shown), and the motor inductance is negligible. The motor load is an inertia J with compliance (stiffness) K and viscous friction coefficient b, and it is attached a gear pair...
Consider the model of a small DC motor, where the following parameter values are assumed: R-10 L-10mH,J-0.01kgm0.0.05 2. ra a. Write down the transfer function of the system b. Choose a sample ti...
Consider the model of a small DC motor, where the following parameter values are assumed: R-10 L-10mH,J-0.01kgm0.0.05 2. ra a. Write down the transfer function of the system b. Choose a sample time for the system c. Find the pulse transfer function (use MATLAB 'c2d' command) d. Find the range of K for stability for the closed-loop sampled-data system
Consider the model of a small DC motor, where the following parameter values are assumed: R-10 L-10mH,J-0.01kgm0.0.05 2. ra a. Write...
01- (08 Pts) Figure below is a diagram of a DC motor connected in parallel to...
01- (08 Pts) Figure below is a diagram of a DC motor connected in parallel to a current source is the torque and back-EMF constants of the motor are K. K respectively, the motor resistance is R, also modeled as connected in parallel, the motor inertia is I. (not shown), and the motor inductance is negligible. The motor load is an inertia compliance (stiffness) K and viscous friction coefficient b, and it is attached to the motor via a gear...
i want to get part c,d The figure below is a gear-train mechanical system driven by...
i want to get part c,d
The figure below is a gear-train mechanical system driven by a prescribed motion in the form of an angular displacement y(t). The motion is caused by an applied torque T(t) generated by a motor. The mass moment of inertias of the motor and the driving gear are J and J, respectively, whereas the mass moment of inertias of the load and the driven gear are J, and J2, respectively. The radii and angular displacements...
A simple but practical feedback control system is shown below. It is a positioning system or posi...
please solve this problem with detail description.
A simple but practical feedback control system is shown below. It is a positioning system or position servo for a large video satellite antenna modeled as a mass having a large moment of inertia, J. An output potentiometer measures the output shaft position, converting the position to a proportional voltage according to vo-Kye. where, e is the output shaft angle in radians and vo is the output potentiometer voltage; Kp is the constant...
Answer Question B-3-13 above with the instructions listed B-3-13. Consider the system shown in Figure 3-42. An armature...
Answer Question B-3-13 above with the instructions listed
B-3-13. Consider the system shown in Figure 3-42. An armature-controlled dc servomotor drives a load consisting of the moment of inertia Ji. The torque developed by the motor is T.The moment of inertia of the motor rotor is J. The angular displacements of the motor rotor and the load er circuit Eo(s)/E(s) of the element are 0 and 0, respectively. The gear ratio is n 0/0m. Obtain the transfer function O(s)/E(s) L...
43 Questions 1. Using Figure 4-2, determine the electrical relationship characterizing a standard DC motor. Express...
43 Questions 1. Using Figure 4-2, determine the electrical relationship characterizing a standard DC motor. Express the relationship in the Laplace domain. L. i,o, M ry Figure 4-2 DC Motor Electric Circuit 2. Determine and evaluate the motor electrical time constant, τ.. This is done by assuming that the shaft is stationary. You can find the parameters of the motor in Table B-1. 3. Assume τ. is negligible and simplify the motor electrical relationship determined in question 1. What is...
This assignment is for my Engr dynamics systems class.
Consider the electromechanical dynamic system shown in Figure 1(a). It consists of a cart of mass m moving without slipping on a linear ground track. The cart is equipped with an armature-controlled DC motor, which is coupled to a rack and pinion mechanism to convert the rotational motion to translation and to create the driving force for the system. Figure 1(b) shows the simplified equivalent electric circuit and the mechanical model...
The questions are at the bottom. I posted this previously
without the information at the top and the answer was missing some
key information.
Consider the electromechanical dynamic system shown in Figure 1(a). It consists of a cart of mass m moving without slipping on a linear ground track. The cart is equipped with an armature-controlled DC motor, which is coupled to a rack and pinion mechanism to convert the rotational motion to translation and to create the driving force...
1. Consider a schematic diagram of the permanent magnet brushed DC motor used in Quanser system with two inertia loads (Jh and J4) and no viscous damping as shown in Fig. 2-1.. Since there is no gear system, motor shaft angular position and velocity, 0m, and wm, respectively, are equal to disc load angular position and velocity 0, and w, respectively. Derive electrical and mechanical differential equations describing this DC motor dynamics, as well as the relationship between motor torque...
Q 1- 08 Pts) Figure below is a diagram of a DC motor connected in parnllel to a current source i,. The torque and back-EMF constants of the motor are Ko K respectively, the motor resistance is R, also modeled as connected in parallel, the motor inertia is 1- (not shown), and the motor inductance is negligible. The motor load is an inertia J with compliance (stiffness) K and viscous friction coefficient b, and it is attached a gear pair...
Consider the model of a small DC motor, where the following parameter values are assumed: R-10 L-10mH,J-0.01kgm0.0.05 2. ra a. Write down the transfer function of the system b. Choose a sample time for the system c. Find the pulse transfer function (use MATLAB 'c2d' command) d. Find the range of K for stability for the closed-loop sampled-data system
Consider the model of a small DC motor, where the following parameter values are assumed: R-10 L-10mH,J-0.01kgm0.0.05 2. ra a. Write...
01- (08 Pts) Figure below is a diagram of a DC motor connected in parallel to a current source is the torque and back-EMF constants of the motor are K. K respectively, the motor resistance is R, also modeled as connected in parallel, the motor inertia is I. (not shown), and the motor inductance is negligible. The motor load is an inertia compliance (stiffness) K and viscous friction coefficient b, and it is attached to the motor via a gear...
i want to get part c,d
The figure below is a gear-train mechanical system driven by a prescribed motion in the form of an angular displacement y(t). The motion is caused by an applied torque T(t) generated by a motor. The mass moment of inertias of the motor and the driving gear are J and J, respectively, whereas the mass moment of inertias of the load and the driven gear are J, and J2, respectively. The radii and angular displacements...
please solve this problem with detail description.
A simple but practical feedback control system is shown below. It is a positioning system or position servo for a large video satellite antenna modeled as a mass having a large moment of inertia, J. An output potentiometer measures the output shaft position, converting the position to a proportional voltage according to vo-Kye. where, e is the output shaft angle in radians and vo is the output potentiometer voltage; Kp is the constant...
Answer Question B-3-13 above with the instructions listed
B-3-13. Consider the system shown in Figure 3-42. An armature-controlled dc servomotor drives a load consisting of the moment of inertia Ji. The torque developed by the motor is T.The moment of inertia of the motor rotor is J. The angular displacements of the motor rotor and the load er circuit Eo(s)/E(s) of the element are 0 and 0, respectively. The gear ratio is n 0/0m. Obtain the transfer function O(s)/E(s) L...
43 Questions 1. Using Figure 4-2, determine the electrical relationship characterizing a standard DC motor. Express the relationship in the Laplace domain. L. i,o, M ry Figure 4-2 DC Motor Electric Circuit 2. Determine and evaluate the motor electrical time constant, τ.. This is done by assuming that the shaft is stationary. You can find the parameters of the motor in Table B-1. 3. Assume τ. is negligible and simplify the motor electrical relationship determined in question 1. What is...
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