Alireza Mohammadion - ISLAMIC AZAD UNIVERSITY Central Tehran Branch Faculty of Engineering – Department of Mechanics
Alireza Delisnav - ISLAMIC AZAD UNIVERSITY Central Tehran Branch Faculty of Engineering – Department of Mechanics On Mechatronics Engineering

The caterpillar robot is driven by two artificial muscles made of SMA (shape memory alloy) .SMA changes its length when electric current is applied .MaterialsSMA (Bio Metal Helix).Rubber sheet . Straw . Batteries (1.3V 2pieces) .Battery case .Cables / wires .Button switches .Wire .Heat shrinkable sleeve .Pins .Tools and EquipmentsScissors .Stapler .Ruler .Breadboard .Crimp terminal .Tape measure .Nipper .Pliers .Tweezers .Soldering iron .