In-process particle size distribution measurements and control

被引：0

作者：

Harvill, Thomas L. ^{[1
]}

Holve, Donald J. ^{[1
]}

机构：

[1] INSITEC, San Ramon, United States

来源：

Particle and Particle Systems Characterization | 1993年 / 10卷 / 05期

关键词：

Control systems - Mechanical variables control - Optical instruments - Particles (particulate matter) - Powders - Quality control;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

In-process measurement of particle size and concentration distributions provide continuous analysis and quality control of a product stream. Elimination of sample handling and operator manipulation is now possible for most pneumatic flows using optical methods which are properly interfaced with the process stream. The EPCS (Ensemble Particle Concentration & Size) described in the following has been used to obtain detailed size distribution measurements in powder production facilities at two-second intervals, and has been successfully used for automatic feedback control.

引用

页码：262 / 265

共 50 条

[1] In-process particle size distribution measurements and control
Harvill, TL
Hoog, JH
Holve, DJ
PARTICLE & PARTICLE SYSTEMS CHARACTERIZATION, 1995, 12 (06) : 309 - 313
[2] IN-PROCESS PARTICLE-SIZE DISTRIBUTION MEASUREMENTS AND CONTROL
HARVILL, TL
HOLVE, DJ
PARTICLE & PARTICLE SYSTEMS CHARACTERIZATION, 1993, 10 (05) : 262 - 265
[3] Selecting in-process particle-size analyzers
Barrett, P
CHEMICAL ENGINEERING PROGRESS, 2003, 99 (08) : 26 - 32
[4] Design and research of in-process particle size measurer
Gong, Dacheng
Xiang, Zhanqin
Pan, Xiaohong
Lv, Fuzai
Yi Qi Yi Biao Xue Bao/Chinese Journal of Scientific Instrument, 2006, 27 (06): : 602 - 606
[5] NEW APPROACH TO IN-PROCESS SIZE CONTROL
不详
MACHINERY AND PRODUCTION ENGINEERING, 1975, 127 (3285): : 481 - 481
[6] SIZE-DISTRIBUTION ESTIMATION IN-PROCESS FLUIDS BY ULTRASOUND FOR PARTICLE SIZES IN THE WAVELENGTH RANGE
LI, B
DOUGHERTY, ER
OPTICAL ENGINEERING, 1993, 32 (08) : 1967 - 1980
[7] A comparison of process variation estimators for in-process dimensional measurements and control
Ding, Y
Zhou, SY
Chen, Y
JOURNAL OF DYNAMIC SYSTEMS MEASUREMENT AND CONTROL-TRANSACTIONS OF THE ASME, 2005, 127 (01): : 69 - 79
[8] PHOTOSEDIMENTATION FOR PARTICLE-SIZE ANALYSIS IN-PROCESS MEASUREMENT TECHNOLOGY
WILL, S
KRAFT, K
REITH, A
LEIPERTZ, A
CHEMIE INGENIEUR TECHNIK, 1995, 67 (01) : 113 - 117
[9] MEASUREMENTS OF PARTICLE SIZE DISTRIBUTION OF FLOUR
IRANI, RR
FONG, WS
CEREAL CHEMISTRY, 1961, 38 (01) : 67 - &
[10] AUTOMATIC JOURNAL AND SHOULDER GRINDING WITH IN-PROCESS SIZE CONTROL
不详
MACHINERY AND PRODUCTION ENGINEERING, 1974, 124 (3195): : 206 - 207

← 1 2 3 4 5 →