Assessing Die Filling Using High-Speed Camera Imaging

被引：0

作者：

Hildebrandt, Claudia ^{[1
]}

Loerzer, Jost ^{[2
,3
]}

Gopireddy, Srikanth R. ^{[3
]}

Urbanetz, Nora ^{[3
]}

机构：

[1] Univ Kiel, Dept Pharmaceut & Biopharmaceut, Grasweg 9a, D-24118 Kiel, Germany

[2] Tech Univ Clausthal, Adolph Roemer Str 2a, D-38678 Clausthal Zellerfeld, Germany

[3] Dauchi Sankyo Europe GmbH, Pharmaceut Dev, Luitpoldstr 1, D-85276 Pfaffenhofen, Germany

来源：

CHEMIE INGENIEUR TECHNIK | 2018年 / 90卷 / 04期

关键词：

Die filling; High-speed camera imaging; Pharmaceutical tableting; Powder flow; Powder characterization; ROTARY TABLET PRESS; FLOW; POWDERS; DYNAMICS;

D O I：

10.1002/cite.201700115

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The study presents the die filling process of pharmaceutical powders using high-speed camera imaging. The objectives are to qualitatively visualize and to quantify the powder flow. A model die filling system with a shoe for powder storage and a moving die underneath the shoe was designed. The die filling process is captured through a high-speed camera and the images allow flow type identification and flow rate calculation. Correlations are generated to predict the fill ratios and flow rates based on particle size data, which could help in process understanding and optimization of die filling.

引用

页码：472 / 482

页数：11

共 50 条

[21] HIGH-SPEED SCINTILLATION CAMERA USING PLASTIC PHOSPHORS
PANDEY, S
KENNEY, ES
[J]. TRANSACTIONS OF THE AMERICAN NUCLEAR SOCIETY, 1978, 30 (NOV): : 145 - 146
[22] HIGH-SPEED CAMERA SURVEY
FATORA, DA
[J]. JOURNAL OF THE SOCIETY OF MOTION PICTURE TELEVISION ENGINEERS, 1965, 74 (10): : 911 - &
[23] HIGH-SPEED INFRARED CAMERA
GARCIA, JP
DERENIAK, EL
SHEPARD, SM
[J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 1992, 63 (07): : 3662 - 3665
[24] High-speed videography using a dense camera array
Wilburn, B
Joshi, N
Vaish, V
Levoy, M
Horowitz, M
[J]. 26TH INTERNATIONAL CONGRESS ON HIGH SPEED PHOTOGRAPHY AND PHOTONICS, 2005, 5580 : 913 - 920
[25] High-speed TV camera
Yamashita, Shinichi
[J]. Terebijon Gakkaishi/Journal of the Institute of Television Engineers of Japan, 1996, 50 (02):
[26] Smart Inspection Monitoring Using High-Speed Camera
Shimasaki K.
Wang F.
Ishii I.
[J]. Journal of Japan Institute of Electronics Packaging, 2024, 27 (02) : 187 - 191
[27] HIGH-SPEED CAMERA DEVELOPMENTS
不详
[J]. INDUSTRIAL PHOTOGRAPHY, 1968, 17 (11): : 12 - &
[28] High-speed programmable camera
[J]. Test & Measurement World, 1995, 15 (02):
[29] HIGH-SPEED CAMERA FACILITIES
OAKLEY, DC
[J]. JOURNAL OF THE SMPTE-SOCIETY OF MOTION PICTURE AND TELEVISION ENGINEERS, 1960, 69 (09): : 668 - 668
[30] Photography of commutation spark by using high-speed camera
Hanazawa, T
Egashira, T
Tanaka, Y
Egoshi, J
[J]. ULTRAHIGH- AND HIGH-SPEED PHOTOGRAPHY AND IMAGE-BASED MOTION MEASUREMENT, 1997, 3173 : 115 - 122

← 1 2 3 4 5 →