Introduction:

In the ongoing rescue mission in Uttarkashi, stretching into its ninth day post the tunnel collapse, the Defence Research Development Organisation’s (DRDO) Robotics Team has deployed the Remotely Operated Vehicle (ROV) Daksh. Engineered to navigate treacherous terrains, Daksh emerges as a lifeline in the efforts to evacuate 41 workers trapped inside the partially collapsed tunnel.

Understanding ROV Daksh:

A creation of DRDO, the ROV Daksh is a versatile tool designed for diverse applications, from detecting improvised explosive devices (IEDs) to surveying nuclear and chemical contamination, and managing hazardous objects. Boasting ladder-climbing abilities, Daksh operates continuously for three hours, covering distances from 100 to 500 meters. Its primary role is to assist bomb disposal units in the army, police, and paramilitary forces, leveraging a motorized pan-tilt platform for remote control within a 500-meter range.

Capabilities:

Daksh’s manipulator arm efficiently handles hazardous objects, lifting up to 20kg from 2.5 meters and 9kg from 4 meters away. With the agility to climb stairs, navigate steep slopes, and endure blast impacts with resilient rubber wheels, Daksh stands resilient in challenging terrains. It is equipped with multiple cameras, IED handling tools, nuclear biological chemical (NBC) reconnaissance systems, a master control station (MCS), and a shotgun. Transported with an MCS using a specially designed carrier vehicle, Daksh ensures seamless deployment and mobility.

Collaborative Efforts at the Tunnel Site:

Various organizations are actively participating in the rescue mission alongside Daksh, including the National Highways & Infrastructure Development Corporation Limited (NHIDCL), Rail Vikas Nigam Limited (RVNL), Border Roads Organisation (BRO), Tehri Hydroelectric Development Corporation (THDC), and Sutlej Jal Vidyut Nigam Limited (SJVNL).

Supply Initiatives:

Trapped workers receive essential supplies through a 4-inch compressor pipeline, providing chickpeas, puffed rice, dry fruits, and medications. NHIDCL is installing a new 6-inch pipeline for food supply, and RVNL is working on a separate vertical pipeline. BRO has constructed an access road for RVNL, THDC is initiating micro-tunneling, and SJVNL is undertaking vertical drilling. Ongoing efforts by ONGC involve preliminary work for vertical drilling, with BRO facilitating access road construction to mobilize machines.

Conclusion:

In the midst of this challenging rescue operation, Daksh emerges as a crucial asset, showcasing its ability to navigate hazardous terrains. The collaborative efforts of various organizations demonstrate unwavering determination to rescue the trapped workers, illustrating collective resilience in the face of adversity.