Mechanical Design ID-11

OVERHAUL: MECHANICAL DESIGN|IIT KGP THE EVENT: Build a manually controlled robot capable of traversing through irregular terrains with gaps in between and saving victims trapped at the accident site

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THE TEAM MEMBERS: Minali Upreti Niyati Tiwari Ratika Garg

ROBO BODY

Robo Arm

The LNM institute of information technology, Jaipur

OVERHAUL : MECHANICAL DESIGN REPORT CHASIS DESIGN : A basic metal DIFFERENTIAL DRIVE is used with CONVEYOR BELTS enabling the robot to traverse across the ROUGHEST and TOUGHEST terrains.

This chasis has an edge over the others as it is equipped with 4 EXTRA CONVEYOR BELTS than the usual.

This kind of the design would help the bot traverse across crevasses, where the normal tyres would get struck

COMPONENTS USED: 1.

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2 set of conveyor wheels (long) 4 set of conveyor wheels( short) 3 dc motors (10/5rpm) 4 dc motors (300 rpm)

GRASPING AND LIFTING MECHANISM :

HOOK MECHANISM : is used to pick up the bridging parts and objects(victim)

The Lower part of the arm will help the arm in sideways movements.

The middle part will help it with upward and downward movements.

The pulley after this part is connected with a motor, rotating it in either directions and will make the hook go up and down, thus helping in lifting objects.

COMPONENTS FOR GRASPING AND LIFTING : 1.

2.

3.

4.

3 DC motors Hook Pulley Rope

CREATED BY : 1. MINALI UPRETI 2. NIYATI TIWARI 3. RATIKA GARG The LNM Institute of information technology, jaipur