Week -2

AIM

To create a simulink Model of door bell mechanism.

OBJECTIVE

To study the signal inputs and corresponding bell oscillation output for the condition which the switch is on for two seconds by plotting it in a simulink model using simulink blocks.

SIMULINK BLOCKS USED

• Pulse Generator,Solenoid,Ideal Translational Motion Sensor,Battery,Switch,Simulink to PS convertor,Scope,Electrical Reference,Mechanical Translational Reference.PS to Simulink Covertor,Solver Configuration.

PROCEDURE

• Simulink model is connected as the image shown below

• Input pulse generator parameter and scope of pulse generator is shown below
• pulse generator signal scope is shown below.
• The solenoid use here having the following parameters.
• Plunger movement scope is shown below.

Here we used pulse generator to switch on and off the supply to the system. we gave an on signal for 2 seconds and then remain in off condition and there by we plotted the movement of plunger by analysing it on scope.