CMZ900電羅經橫河Yokogawa

電羅經又稱陀螺羅經，它能自動、連續(xù)地提供艦船的航向信號，并通過航向發(fā)送裝置將航向信號傳遞到艦船需要航向信號的各個部位。從而滿足艦船導航及武備系統的要求，是艦船必不可少的精密導航設備，被稱為艦船的“眼睛”。全套設備由主羅經、分羅經和附屬儀器三部分組成，核心部件是主羅經內的陀螺球。該產品零部件共18361件，其中自制件1.2萬多件，專用件5717件，精密度要求高，涉及技術門類多，制造難度大。

GyrocompassSystemDescription:CMZ-900
GyrocompassSystem 
Agyrocompassdetectsthedirectionoftruenorthbymeansofafast-spinningrotor，whichissuspendedwithnofrictionandisinfluencedbygravityandrotationoftheEarth.Agyrocompassconsequentlyindicatesaship‘sheading.Theship‘sheadingistransmittedtorepeatercompassesandothership‘sequipmentafterthesignalformatisconvertedtoserialdataortostepperoranalogsignalsdependingonwhattypeofformattheequipmentrequires.
TherearethreemodelsintheCMZ900series:
CMZ900B:Single-unitmodel，suitableforsmallvessels
CMZ900S:Single-unitmodel，suitableforalltypesofmerchantvessels
CMZ900D:Dual-unitmodelforextrareliability