FLOWCHART:-

7.1 FLOWCHART :- SENSING UNIT

7.2 :- OPENING AND CLOSING UNIT

7.3 FLOWCHART(FINAL):

CIRCUIT DIAGRAM:-

BILL OF MATERIALS:-

SL.NO	SPRINT NO	DATE	TIME	NAME OF THE CONSUMABLES	SPECIFICATIONS AND QUANTITY	STUDENT SIGN	SIGN OF THE GUIDE	SIGN OF STAFF WHO ISSUED THE CONSUMABLES
1	1			ACRYLIC SHEET	(150X150X3)mm=1
2	1			ALUMINIUM SQUARE PIPE	(50X50X450)*(3mm-T)=1
3	1			M5X0.8 NUT	35mm = 4
4	1			M5 WASHERS	120
5	1			M5X0.8 BOLT	60
6	2			ALUMINIUM ANOLE	(300mmX12.7mmX1mm)=6
7	2			ALUMINIUM ANOLE	(450mmX12.7mmX1mm)=6
8	2			FEVI QUICK	1
9	2			FEVI BOND	1
10	2			M5X0.8 NUT	15mm = 56
11	2			U CLAMPS	(67mmX10mmX1mm)=2
12	2			ALUMINIUM PATTI	(100mm)=4
13	2			JIP TIY	2
14	3			GEAR (PINION)	D=4mm T=10mm
15	3			RACK	125X10X17 (25 TEETHS)
16	3			(MOTOR) CLAMP	(1.5In)=2
17	3			L CLAMP	(1In)=6
18	3			TWO WAY TAPE	1
19	3			SOLID ALUMINIUM MOLDING	(35mmX100mmX100mm)=3

CAD MODEL:

SHAFT:

BASE:

LINK 1:

LINK 2:

SLIDER:

JOINT BETWEEN SHAFT AND LINK 2:

TOP:

RACK:

PINION:

NUTS:

BOLT:

WASHER PAD:

L CLAMP:

Assembly: