R. P. Chatterjee

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The world has been suffering from many natural and man caused catastrophic disasters during the last decades, such as large-scale earthquakes and terrorist attacks. In such events, collapsing of houses and buildings in large areas is almost inevitable. The basic idea of designing a biologically inspired robot is to study its natural behavior with an(More)
The snakes can adopt manifold gaits and its motion has the characteristics of catholicity, ground adaptability, scalability, stability and high efficiency. This motivates the designing of multi-link wheeled snake robot using the principal of differential friction and Active Cord Mechanism (ACM) to produce serpentine movement. This paper focuses on the(More)
Wireless communication is adding improvements in remote controlling techniques of vehicles or mobile robots day by day. From mission based AGVs to biologically inspired robots each area of robotic research is being enriched from time to time with the advent of Wi-Fi technologies like 1G, 2G, and 3G etc. This paper reflects a novel approach to control a(More)
The present study deals with the properties of five different metals/alloys (Al-12Si, Cu-10Sn and 316L—face centered cubic structure, CoCrMo and commercially pure Ti (CP-Ti)—hexagonal closed packed structure) fabricated by selective laser melting. The room temperature tensile properties of Al-12Si samples show good consistency in results within the(More)
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