Novel particle pileup state detecting method and device
Title：
Novel particle pileup state detecting method and device
Application Number：
 200310117194
Application Date：
 2003/12/05
Announcement Date：
 2004/11/17
Pub. Date：
Publication Number：
 1546986
Announcement Number：
Grant Date：
Granted Pub. Date：
ApplicationType：
 Invention
State/Country：
 11[China|beijing]
IPC：
 G01N 15/00G01N 21/17G01N 22/00
Applicant(s)：
 Tsinghua University
Inventor(s)：
 Qian Zhen, Wei Fei, Zhang Minghui
Key Words：
 particle, pileup state, detecting method, detecting device
Abstract：
 The invention discloses a new particle pile state detecting method and device belonging to monitoring and detecting technology field. The invention uses the absorption or reflection of detecting signal by discrete particle or particle mass to acquires the particle pile state of the detected point and surface; the device sets a signal transmitter and signal receiver on the detected part of the container, the signal receiver and the signal processing device are connected by the transmitting part. The structure is simple, convenient.
Claim：
Priority：
PCT：
LegalStatus：
 2006-9-6Date of deemed withdrawal

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