公开(公告)号：NZ280124A

公开(公告)日：1997-04-24

申请号：NZ28012495

申请日：1995-09-29

Applicant: COMMW SCIENT IND RES ORG

Inventor： ADRIAANSEN ANTHONY LEX ,  CAFFIN ROGER NEIL ,  CROWE DAVID WILLIAM ,  TURVEY DAVID EDWARD ,  DEAR ARTHUR JOHN ,  HIGGERSON GRAHAM JOHN

IPC: G01J20060101 ,  G01N21/00 ,  G01N21/01 ,  G01N21/17 ,  G01N21/84 ,  G03B15/02

公开(公告)号：AUPM849394A0

公开(公告)日：1994-10-27

申请号：AUPM849394

申请日：1994-09-29

Applicant: COMMW SCIENT IND RES ORG

Inventor： ADRIAANSEN ANTHONY LEX ,  CAFFIN ROGER NEIL ,  CROWE DAVID WILLIAM ,  TURVEY DAVID EDWARD ,  DEAR ARTHUR JOHN ,  HIGGERSON GRAHAM JOHN

IPC: G01J20060101 ,  G01N21/00 ,  G01N21/01 ,  G01N21/17 ,  G01N21/84 ,  G03B15/02

公开(公告)号：IN182927B

公开(公告)日：1999-08-07

申请号：IN477CA1995

申请日：1995-04-26

Applicant: COMMW SCIENT IND RES ORG

Inventor： HUMPHRIES WILLIAM ,  CANTRALL CHRISTOPHER JOSEPH ,  HOLCOMBE BARRY VICTOR ,  HIGGERSON GRAHAM JOHN ,  CAFFIN ROGER NEIL

IPC: D06H3/08 ,  G01B11/10 ,  G01J3/46 ,  G01N21/27 ,  G01N21/31 ,  G01N21/89 ,  G01N21/892 ,  G01N33/36 ,  G01B11/00

Abstract: A method and apparatus for determining a first parameter(s) of an object is disclosed. The apparatus includes means for locating the object (101), in a measurement interaction volume(s) (150, 151, 152, 153), a light absorbing background (100), operatively associated with the measurement interaction volume(s), at least one light source (120), for passing a measurement light beams(s) through the measurement interaction volume(s) to interact with the object (101), to produce measurement outgoing light, the measurement light beam(s) comprising at least two spectrally different wavelengths of light, at least one detector (108, 109, 110), to detect the at least two measurement spectrally different outgoing light portions (105, 106, 107) and to general signals therefrom, whereby the signals are a function of the first parameter(s), the detector(s) (105, 106, 107) being operatively associated with the light source, means for filtering the measurement outgoing light (102, 103, 104) from the measurement interaction volume(s0 into at least two measurement spectrally different outgoing light portions (105, 106, 107), the means for filtering being operatively associated with the light source(s) and/or the at least one detector, and means for determining the first parameter(s) from the signals (125), the means for determining being operatively associated with the detector.

公开(公告)号：ZA9508156B

公开(公告)日：1996-06-27

申请号：ZA9508156

申请日：1995-09-28

Applicant: COMMW SCIENT IND RES ORG

Inventor： ADRIAANSEN ANTHONY LEX ,  CAFFIN ROGER NEIL ,  CROWE DAVID WILLIAM ,  TURVEY DAVID EDWARD ,  DEAR ARTHUR JOHN ,  HIGGERSON GRAHAM JOHN

IPC: G01J20060101 ,  G01N21/00 ,  G01N21/01 ,  G01N21/17 ,  G01N21/84 ,  G03B15/02 ,  G01J

公开(公告)号：AU2340295A

公开(公告)日：1995-11-16

申请号：AU2340295

申请日：1995-04-27

Applicant: COMMW SCIENT IND RES ORG

Inventor： HUMPHRIES WILLIAM ,  CANTRALL CHRISTOPHER JOSEPH ,  HOLCOMBE BARRY VICTOR ,  HIGGERSON GRAHAM JOHN ,  CAFFIN ROGER NEIL

IPC: G01N21/27 ,  G01N33/36