SVIBOR - Project code: 2-07-270

MINISTRY OF SCIENCE AND TECHNOLOGY

Strossmayerov trg 4, HR - 10000 ZAGREB
tel.: +385 1 459 44 44, fax: +385 1 459 44 69
E-mail: ured@znanost.hr

SVIBOR

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Project code: 2-07-270


Contactless measurement of mechanical quantities in the ship propulsion


Main researcher: ŠANTIĆ, ANTE (45985)


Assistants
Type of research: applied
Duration from: 01/01/91. to 01/01/93.
Papers on project (total): 69
Institution name: Fakultet elektrotehnike i računarstva, Zagreb (36)
Department/Institute: Department of Electronic Systems and Information Processing
Address: Unska 3
City: 10000 - Zagreb, Croatia
Communication
Phone: 385 (0)1 6129-911
Fax: 385 (0)1 6129-652
Phone: 385 (0)1 6129-931
E-mail: ante.santic@fer.hr
Summary: Multichannel systems for mechanical quantities measurements like torque and axial force on the rotating shaft, fuel ect. consumption. Wireless energy transmission for contactless measurements. Development of intelligent transducers. Force transducers. Force transducer based on IR radiation. Contactless measurement and signal processing of mechanical vibrations. Multichannel measurement and data aquisition of stress in the dams, ship hull, plating and other quantities in the field of ship building and construction. Measuring system for characteristic data acquisiton for ship control (CAN protocol).

Keywords: torque, force, contactless measurements, intellingent transducers, energy, vibrations, CAN protocol

Research goals: The aim of this project is to realize measurement of basic quantities in the ship propulsion system. The main quantities are: torque, trust, RPM (revolution per minute) and fuel consumption. It has to be found optimal contactless energy transmission with highest efficiency for power supplying of electronic measuring devices on the rotating shaft. Also the optimal type of modulation in regard of data transmission and possibility of suppression RF noise occurred by RF energy transmission should be investigated. The infrared transmission possibility should be considered as well. A multichannel system for stress measurements on bridges and dams has to be developed. A research and development of the force and displacement transducers for vibration measurements and other applications will be considered. The optimal protocol for data acquisition relevant for ship control has to be chosen.

COOPERATION - INSTITUTIONS


  1. Name of institution: Brodarski institut
    Type of institution: State institute
    Type of cooperation: Systematic exchange of information
    City: 10000 - Zagreb, Croatia
Other information about the project.
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