Capillary type magnetic liquid acceleration sensor

摘要

Problem to be solved: to provide a capillary type magnetic liquid acceleration sensor having a high stability, easy magnetic circuit, accurate measurement, high reliability, and long use time.The capillary type magnetic fluid acceleration sensor 1000 includes two hopping componentsCapillary 2Communicating pipeTwo Coyle fourAnd two permanent magnetsTwo Klein Ping componentsA liquid storage chamber 1101 for storing magnetic liquids is set;Both ends of the capillaryFixed to two Klein Ping components respectivelyAnd sealed in two liquid storage chambersA partial magnetic liquid in two liquid storage chambers enters the capillary from both ends of the capillary to form two magnetic fluid columns.Between two magnetic fluid columns in the capillaryA non-magnetic liquid column imparted with an air column or magnetic liquid is provided.Diagram