Knowledge center

How do I ensure operational safety and efficiency when deploying my ROV?

When deploying Remotely Operated Vehicles (ROVs) below the sea surface, it can be important to understand the conditions as they change in order to…

Educational videos Subsea navigation

How do I maintain the best possible DVL range in ALL conditions?

Maximizing DVL range is all about signal-to-noise ratio. You want to be able to maximize the signal while minimizing noise. So what can be done to…

Educational videos Subsea navigation

What are the benefits of a paired DVL and INS?

What are the benefits of a combined DVL and INS? A Nortek support engineer explains what each of these things are and how combining them can create…

Educational videos Subsea navigation

My subsea vehicle is pitching and rolling. How do I get a reliable altitude?

At Nortek, we are often asked, "Can I use my DVL as an altimeter?" The answer is "Yes, you can use a DVL to estimate distance over the bottom", but…

Educational videos Subsea navigation

Autonomous docking of resident subsea vehicles using Nortek DVLs

Allowing an inspection or survey vehicle to remain submerged for many months at a time has several benefits, one being the reduction of carbon…

User stories Subsea navigation
6 minutes
Autonomous docking of resident subsea vehicles using Nortek DVLs

What is the Schilling version of Nortek's DVL 500 Compact?

The Schilling version of the DVL 500 Compact takes Nortek's new compact 500 kHz DVL and equips it with a Seanet connector. This connector allows the…

Educational videos Subsea navigation

Nucleus 1000 - the core of your vehicle's navigation system

As the core of your vehicle's navigation system, the compact and lightweight Nucleus 1000 enables users of even the smallest subsea vehicles to…

Educational videos Subsea navigation

Discover innovations in Nortek DVLs and subsea vehicle technology

This webinar introduces you to developments in DVL and subsea navigation technology. From high-performance, survey-grade sensors, through to a…

Educational videos Subsea navigation

A DVL that brings navigation accuracy to tank inspection robots in a harsh environment

The versatility of Nortek’s DVL is spotlighted by its integration on a pioneering autonomous robot that is revolutionizing fuel tank inspection while…

User stories Subsea navigation
8 minutes
Square robot

Integrating DVLs on USVs for robust navigation capabilities

There is no “one size fits all” solution when it comes to sensors on Uncrewed Surface Vehicles (USVs). A diverse array of USVs inevitably means that…

User stories Subsea navigation
5 minutes
Figre USV web2

Oceanographic data of extraordinary quality made possible by integration of ADCP on underwater glider

Alseamar, a producer of glider UUVs, has been able to produce highly accurate data plots of current profiles from large swathes of the water column.…

User stories Subsea navigation
15 minutes
2019 07 Alseamar 1 201

A DVL enhancing autonomous navigation for ROV net inspections on fish farms

Norwegian researchers are working on projects that are providing the groundwork for a revolution in aquaculture. As a small part of this revolution,…

User stories Subsea navigation
11 minutes
A DVL enhancing autonomous navigation for ROV net inspections on fish farms
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