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1. (WO2001013092) SPRAY DATA ACQUISITION SYSTEM

Pub. No.:    WO/2001/013092    International Application No.:    PCT/US2000/040652
Publication Date: Fri Feb 23 00:59:59 CET 2001 International Filing Date: Thu Aug 17 01:59:59 CEST 2000
IPC: G01N 21/47
G01N 21/53
Applicants: IMAGE THERM ENGINEERING
Inventors: FARINA, Dino, J.
Title: SPRAY DATA ACQUISITION SYSTEM
Abstract:
A spray data acquisition system (10) includes a pumping device responsive to an applied force to generate an aerosol spray plume along a spray axis. The system further includes a spray pump (22) actuator that is capable for controlling the pumping force and the duration of the aerosol spray plume produced by the pumping device. The system also includes an illumination device (26) that illuminates the aerosols spray plume along at least one first geometric plane that intersects the aerosol spray plume. The system further includes an imaging device that acquires data representative of an interaction between the illumination and the aerosol spray plume along at least one geometric plane.