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Heading Sensor

NG Supplies Nav Systems for Brazil OSVs

Northrop Grumman Corporation's (NYSE:NOC) Sperry Marine business unit has been awarded contracts to supply bridge navigation systems for four new offshore supply vessels to be built in Brazil. The four multipurpose platform supply vessels, designed by Rolls-Royce, will be built at the Estaleiro Alianca shipyard near Rio de Janeiro for Companhia Brasileira de Offshore (CBO). They will be placed on long-term charter with Petrobras, the Brazilian state oil company, to provide support services for offshore oil platforms. The scope of supply includes radars, autopilot, speed and heading sensors and other navigation systems. Sperry Marine's sales and service representative in Brazil, Vision Marine Ltda, will be responsible for installation, commissioning and servicing the equipment on the vessels. Last year, Sperry Marine received orders to supply the same navigation packages for four similar vessels at the same shipyard.  


Simrad Launches New Pro Line Products

HS60 GPS Compass (Image: Simrad)

Simrad announced the launch of three new products in its professional line: the HS60 GPS Compass, V5035 Class-A AIS, and M5000 Series Monitors.    Simrad HS60 GPS Compass The new GPS compass, the HS60, brings expanded functionality to traditional heading sensors such as rate-of-turn and pitch-and-roll output. With these features, the HS60 provides a low-cost, yet effective smart antenna option for marine vessels.  


Sensotec Lauches Identity Technology

Sensotec has launched its Identity Technology plug, play & calibrate systems for its sensors and signal conditioning. The system is compliant to the soon to be published IEEE 1451.4 standard for connectivity of sensors and associated signal conditioning. The transducer electronic data sheet (T.E.D.S) containing sensor specifications, calibration data and user defined location information is stored in the sensor. When connected to the SC2000 or


TT Club Urges Quay Crane Anti-Collision Systems

The TT Club is urging container terminal operators to fit electronic sensor devices to quay crane booms to prevent them accidentally colliding with vessels during loading and unloading operations in port. The TT Club says that crane booms colliding with the structure or equipment of a ship is an all-to-common occurrence at almost every port around the world, causing serious injuries to workers and costly repairs and operational downtime.


New DP Vessel Inertial-aided GNSS Service by Veripos

Global offshore positioning specialists Veripos introduce a new inertially-aided precision GNSS solution for dynamically positioned vessels. The new system, Verify Axiom, combines tthe latest GNSS positioning technology advances with high integrity inertial measurements for enhanced and more reliable positioning performance. Developed in association with Sonardyne International Ltd. and featuring the seamless integration of Veripos GNSS and Sonardyne inertial technologies


Raymarine Evolution Autopilot Certified for Optimus

Photo: Raymarine

Raymarine’s new Evolution EV-2 drive-by-wire autopilot system has been certified for use with SeaStar Solutions’ new Optimus EPS and Optimus 360 electronics steering systems. Optimus EPS systems provide effortless electronic power steering for outboard powerboats, while Optimus 360 systems add easy 360-degree maneuvering capabilities using an intuitive joystick controller. Both systems use CAN bus networking for steer-by-wire control.


On-Line Boat Tracking System

Wireless boat security system supplier Paradox Marine has collaborated with EMS Satamatics, a provider of telematics, asset tracking and monitoring services, to launch their new web site Nav-Tracker.com (www.Nav-Tracker.com). The web site, hosted by EMS Satamatics, allows users of Paradox Marine Nav-Tracker GPS Tracking, Security & Monitoring Systems to manage their onboard systems remotely via the World Wide Web and track their vessel over an advanced Google Earth interface.


New Sensor System from KRAL

KRAL OMG 32

KRAL Flow Measurement presents the new sensor system with an expanded temperature range and higher resolution. Starting September 2012, there will be a new sensor for the Volumeter using KRAL Flow Measurement technology. The OMG, OMH and OME series are being optimized. The new sensor system increases the maximum temperature for OMG and OMH from 150 °C to 180 °C and provides better resolution. The innovative sensor is an all-in-one solution which measures flow amount


How to Calibrate an AC-operated LVDT Linear Position Sensor

LVC-4000 (Photo: Macro Sensors)

Calibration is necessary before the installation of an AC- operated linear position sensor to ensure accuracy. Calibration corrects any slight variances between sensors, helping to improve repeatability. Because of the linearity of LVDT Sensor output, a simple two-point calibration is simple. Two points should be as far apart as possible, but within the linear range of the LVDT Linear Position Sensor and preferable within the measurement range in which it will be used.


Macro Sensors Gauge Tank Volume Changes

This diagram shows the LVDT level sensor attached to the side of a tank using a flat-hook assembly. The high-permeability core follows the position of the stainless-steel float. The LVDT electronics sense the core position using magnetic induction. Output is a 4 to 20-mA instrumentation current loop corresponding to the position of the core in the LVDT body.

Configured with a float, Macro Sensors HSIR Series LVDT Linear Position Transmitters are serving as level sensors to measure liquid level changes from a few inches to several feet in gauging tank level volumes. In this LVDT level sensor configuration, a stainless-steel float coupled to a nonmagnetic stainless-steel rod is attached to the high-permeability, armature core of the LVDT. The 4 to 20-mA loop-powered LVDT position transmitter senses the position of the core and, therefore


APM Terminals Calls for Sensor Revolution

“Sensors everywhere” call to action - to catch data, teach operators how to improve service

  The annual Terminal Operators Conference (TOC) in Europe was held June 9-11 in Rotterdam with over 4000 people attending the conference supply chain sessions, Tech TOC, Bulk TOC venues and exhibits.   Alex Duca, head of design and automation for APM Terminals called for a sensor


Call for Increased VDR Testing Awareness

Ian Barr (Photo: London P&I Club)

The London P&I Club has called for greater familiarization by ships’ officers and crews with the testing requirements relating to Voyage Data Recorders after two recent claims incidents investigated by the club’s loss prevention team revealed VDR malfunctions.


'Valeport in Action' Contest Winners Announced

Photo of a Weddell Seal in the Ross Sea, Antarctica carrying a Valeport CTD sensor integrated into a tag built by the Sea Mammal Research Unit, St Andrews. (Photo: Daniel Costa, University of California, U.S.)

Bringing home the prize for Valeport’s first product in action competition were an image of a Weddell Seal in the Antarctica carrying a Valeport CTD sensor and a hands-on video showing the pilot deployment of a Valeport Midas directional wave recorder at the mouth of the U.K


New Vessel Traffic Management System for Portsmouth

Image courtesy of BAE Systems

BAE Systems has been awarded a £5.5 million contract to install a new Vessel Traffic Management System to assist in the controlling and monitoring of all ship movements within Portsmouth Harbor and the Eastern Solent.    The contract is the latest development in the partnering


DNV GL Sees Hybrid Propulsion, Connectivity as Hot Trends

Tor E. Svensen, CEO DNV GL – Maritime. Photo: DNV GL

 Hybrid propulsion systems and connected ship solutions are emerging technologies that are gaining ground faster than expected, according to Tor E. Svensen, CEO DNV GL – Maritime, giving an update on the classification society's Shipping 2020 report.  


Project Studies Collision Avoidance for Advanced Ships

The Department of Engineering Cybernetics at the Norwegian University of Science and Technology (NTNU) is leading a new Knowledge-Building Project for Industry that will study collision avoidance for advanced ships. The AUTOSEA project is sponsored by the Research Council of Norway with DNV GL


MEDS: Get Connected & Protected

Bridge sensor.jpg

Late last year Radio Zeeland DMP launched MEDS, and advanced monitoring system that integrates laser sensors, day and night vision cameras and software to alert crew or authorities in a safety or security event. “MEDS (Maritime Early Detection System) is designed to be a security and a


Optimizing Efficiency Requires Measurement of True Output

Cummins Binsfield.jpg

Binsfield Engineering’s TorqueTrak telemetry instruments measure torque, RPM’s and power data. Binsfeld Engineering specializes in transmitting sensor signals from rotating machinery and has been designing wireless, noncontact data transmission systems since 1974


Sonardyne, NDI Partner for US Maritime Security

Sonardyne’s Andrew Wood (left) and NDI’s Andy Meecham (right) conclude the deal that sees NDI become Sonardyne’s nonexclusive partner for maritime security in the U.S.

As part of its continued business expansion and long-term commitment to the region, underwater technology specialists, Sonardyne International Ltd, U.K., has entered into a nonexclusive agreement with Northern Defense Industries (NDI) to become its strategic partner for maritime security and


Binsfeld Launches Torque Monitoring System

TorqueTrak TPM2 torque and power monitoring system (Image courtesy of Binsfeld Engineering Inc.)

Binsfeld Engineering Inc. announced the release of the new TorqueTrak TPM2 torque and power monitoring system featuring a digital output signal.   Targetting the marine, automotive, energy and power generation markets, the TPM2 model features a RS422 full duplex


Synapsis INS for New Car Carriers

Car Carrier, operated by Siem Car Carriers AS (Copyright: Siem Car Carriers AS)

The German navigation system integrator Raytheon Anschütz has won a contract to supply the latest generation of IMO-certified Integrated Navigation Systems (INS) to three car carriers built by the Croatian shipbuilder Uljanik Brodogradiliste.


Head of Greece's Biggest Port Piraeus Resigns

Yiorgos Anomeritis (Photo: Piraeus Port Authority)

The head of Greece's biggest port Piraeus will step down, a statement said on Wednesday, after the port was once more named as a target for privatisation in the country's cash-for-reforms negotiations with international creditors. Chief Executive Yiorgos Anomeritis has headed the port since 2009


Shell Barge Arrives in Alaska

Arctic Challenger. Photo by Royal Dutch Shell

 The Arctic Challenger, an oil spill containment barge, that had left Bellingham, north of Seattle, and was headed toward Dutch Harbor, in Unalaska, off mainland Alaska,  reached port in Alaska on Wednesday, June 10, for a brief stop before heading to the Chukchi Sea to support


AMSA GM Elected Chairman of IMO's Safety Committee

The Australian Maritime Safety Authority’s (AMSA) Navigation Safety and International Relations General Manager Brad Groves

  The Australian Maritime Safety Authority’s (AMSA) Navigation Safety and International Relations General Manager Brad Groves has been elected as Chairman of the International Maritime Organization’s (IMO) Maritime Safety Committee for 2016.


Supertankers Set to Take North Sea Crude to Asia in June

As many as four VLCC tankers could take North Sea crude oil to Asia this month, shipping fixtures show, after an Atlantic Basin supply glut forced prices to multi-year lows. The Samco Europe, Bunga Kasturi Empat, Britanis and Starlight Venture VLCCs - very large crude carriers - have been lined






 
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