Challenge

Week - 4

Implement control logic of a “washing machine” using State flow as per given sequence:

If the power supply is available, the system gets activated

If the Water supply is not available, stop the process & indicate through LED

Soaking time should be 200s followed by washing time of 100s.

Then rinsing happens for next 20s & dryer runs for 50s

After all the processes have completed turn on the finished LED

Simulation model:

Chart in state flow:

Condition-1: Power supply = OFF, Water Level = OFF

Result:

Power Supply	Water Level	Soaking	washing	rinsing	dryer	End
OFF	Empty	OFF	OFF	OFF	OFF	OFF

Condition-2: Power supply = ON, Water Level = Empty

Result:

Power Supply	Water Level	Soaking	washing	rinsing	dryer	End
ON	Empty	OFF	OFF	OFF	OFF	OFF

Condition-3: Power supply = ON, Water Level = ON

Result:

Power Supply	Water Level	Soaking	washing	rinsing	dryer	End
ON	Filled	ON	ON	ON	ON	ON

Speed Range (kmph) Gear

0 to 15 1

16 to 25 2

26 to 40 3

41 to 60 4

Above 61 5

Give speed input while the simulation is running & display the gear number.

Condition-1: Speed = 15

Result:

Speed	Gear-1	Gear-2	Gear-3	Gear-4	Gear-5
15		X	X	X	X

Condition-2: Speed = 21

Result:

Speed	Gear-1	Gear-2	Gear-3	Gear-4	Gear-5
21	X		X	X	X

Condition-3: Speed = 33

Result:

Speed	Gear-1	Gear-2	Gear-3	Gear-4	Gear-5
33	X	X		X	X

Condition-4: Speed = 42

Result:

Speed	Gear-1	Gear-2	Gear-3	Gear-4	Gear-5
42	X	X	X		X

Condition-5: Speed = 70

Result:

Speed	Gear-1	Gear-2	Gear-3	Gear-4	Gear-5
70	X	X		X

Ship work like this
in your own course.