公开(公告)号：EP2817600A4

公开(公告)日：2015-11-04

申请号：EP13813845

申请日：2013-02-21

申请人： NZ INST PLANT & FOOD RES LTD

发明人： SCHAARE PETER NIVEN ,  MCDONALD RODERICK MUNRO ,  MCGLONE VINCENT ANDREW

IPC分类号： G01L5/00 ,  G01N3/40 ,  G01N33/02

CPC分类号： G01H3/00 ,  F16K3/262 ,  G01H9/00 ,  G01N3/40 ,  G01N33/02 ,  G01N2203/001 ,  G01N2203/0042 ,  G01N2203/0076

摘要： A system (100) for determining a property of an object (106) comprises an inducing arrangement (102), a detector (104) and a processor. The inducing arrangement (102) is configured to generate an impulse of fluid and for directing the impulse of fluid towards the object to induce a physical vibration of the object (106). The inducing arrangement (102) does not contact the object 106 when inducing the physical vibration of the object (106). The detector (104) is configured to detect the physical vibration of the object (106). The detector (104) does not contact the object 106 when detecting the physical vibration of the object (106). The processor is coupled to the detector (104) for determining the property of the object (106) based on at least the detected physical vibration.