Problem defination

Design a semi-automatic Chocolate Wrapping Machine which is should wrap the chocolate with the provided foil,is User-friendly. The size must not exceed of 2ftx2fx2ft feet.Moreover the machine should be ecofriendly. The machine should be able to sense the chocolate . It should run on electricity. Machine should approximately wrap 10 chocolates per minute.Its weight should not exceed 8 kg,should indicate complition of wrapping process with a beeping sound as well as a flashing light.should be portable and must be safe and durebale.

Version 2.2

S.r no	input	output
1	electrical energy	light and sound energy
2	material:chocolate and wrapping foil	wrapped chocolate
3	data input:program to run and function	work performed by the machine on the command

Black box model:

Version 2.3

listing the function

s.r no	function
1	supplying chocolate and wrapping foil
2	accepting the input and sensing the chocolate
3	dropping the chocolate on the conver belt
4	dropping wrapper on it
5	wrapping process of the chocolate
6	indicating the completion process by blinking light and beeping sound
7	moving the wrapped chocolates into storage unit
8	digital input

Function tree

Glass box

morphological chart

sr no	function	means 1	means 2	means 3	menas 4
1	introducing the chocolate	manually	robotic arms	conveyor belt
2	sensing the chocolate	beep	manually	lighting	buzzer
3	type of wrapping input	keyboard	touchscreen
4	wrapping process being done	dc motor	arms
5	sealing the wrapper of the chocolate	glue	sealing	folding
6	moving of wrapped chocolate to storage	belt	robotic arms	manually
7	Full storage indication	light	sound	pausing of production
8	removal	manually	belt