Kongsberg Seatex Introduces Two New Motion Reference Units

Press Release
Wednesday, March 14, 2012

Kongsberg Seatex, Kongsberg Maritime’s position reference specialist division, is launching two new Motion Reference Units (MRU). Both products have been designed specifically for survey and crane operations, and outside installations, such as heli-deck monitoring.
The new MRU 3 is designed for roll, pitch and heave compensation applications, including real-time heave compensation of echo sounders during survey operations and active heave compensation of offshore cranes. It provides heave measurements to meet IHO standards, ensuring that echo sounder data is highly accurate pre- and post-processing, while offshore crane safety and efficiency can be also be improved. The MRU 3 achieves reliability by using solid state sensors with no rotational or mechanical parts.
A second new model, the MRU E, is specially designed for use in marine applications requiring an extended temperature range. It can operate at ambient temperatures from -25 to +70°C and can be installed on open decks, inside cabinets or on bulkheads. Typical applications include direct mounting under the heli-deck center to measure 3-axes linear accelerations together with roll, pitch and heave. Because of the extended temperature range of the MRU E, no additional enclosure or cabinet is required, and the system meets Heli-deck Certification Agency (HCA) requirements to measure heli-deck acceleration and calculate Motion Severity Index (MSI).
Both new MRUs accept input of external speed and heading information on separate serial lines or Ethernet for improved accuracy in heave, roll and pitch during turns and accelerations. For time synchronization, the MRU accepts 1-second time pulse (1PPS) input on a TTL line (XIN) or as RS-232 or 422 signal. The MRU 3 and MRU E also make data available through an Ethernet interface, enabling easy distribution to multiple users on board the vessel. Output protocols for commonly used survey equipment are available on two individually configurable serial lines and Ethernet/UDP, with communication protocols selectable in the Windows based MRU configuration software.
 

Maritime Reporter August 2013 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

People & Company News

Children’s Day at Gazprom Transgaz Saratov

On May 31 and June 1, 2014 . Over two thousand children from the Saratov, Tambov and Penza Regions took part in sports competitions, environmental quizzes and

Rolls-Royce Appoints Ruth Cairnie as Non-Executive Director

Rolls-Royce is pleased to announce that Ruth Cairnie has been appointed as a Non-Executive Director of the Company with effect from 1 September 2014. Ruth

Geo-Science Provider TGS Reports Strong Half 2014 Results

TGS reports net revenues of USD 205 million in Q2 2014, compared to USD 210 million in Q2 2013. Earnings before interest and taxes (EBIT) totaled USD 82 million,

Technology

Jinhai Heavy Industry Secures Another Invention Patent

Jinhai Heavy Industry of China has received patent rights for its large ship superstructure hoisting method after a state intellectual property review. The patent rights is for twenty years.

BMT ARGOSS Awarded OHSAS 18001

BMT ARGOSS, an operating company of BMT Group Ltd. has been awarded the universally recognized standard for occupational health and safety, BS OHSAS 18001. BMT ARGOSS,

There’s Still Time for SHIPPINGInsight Award Entries

Entry submissions for the first SHIPPINGInsight Award are due Friday, Aug. 1, but organizers said they will continue to accept nominations through following week to provide some extra time.

New Products

Jinhai Heavy Industry Secures Another Invention Patent

Jinhai Heavy Industry of China has received patent rights for its large ship superstructure hoisting method after a state intellectual property review. The patent rights is for twenty years.

First Panels Installed at Australia’s Biggest Solar Plant

The Australian Renewable Energy Agency today celebrated a major milestone with the installation of the first solar panels at AGL’s large-scale solar plant in Nyngan, NSW.

New AVEVA ISM Bridges the Gap

AVEVA launches a new application for governing asset information using a standards-based methodology. AVEVA announced the launch of AVEVA Information Standards Manager (AVEVA ISM),

Surveyors

ABS President Wiernicki Signs New MARAD Agreement

The American Bureau of Shipping (ABS) informs that it has entered into a new Memorandum of Agreement (MOA) establishing the policies and procedures regarding the

Rosneft Starts Up Field Work in the Kara Sea

On July 24 this year, research vessel Geolog Dmitry Nalivkin sailed from Kirkenes (Norway) to the Kara Sea. In the next three months 2D seismic survey, will

 
 
Maritime Careers / Shipboard Positions Maritime Security Maritime Standards Navigation Offshore Oil Pod Propulsion Port Authority Ship Repair Sonar Winch
rss | archive | history | articles | privacy | terms and conditions | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.1211 sec (8 req/sec)