On-line self-tuning using embedded pressure sensors in the injection molding process

被引：0

作者：

Luo, RC ^{[1
]}

Chen, YS ^{[1
]}

Hua, CC ^{[1
]}

Chen, HC ^{[1
]}

机构：

[1] Natl Chung Cheng Univ, Dept Elect Engn, Chiayi 621, Taiwan

来源：

IECON 2000: 26TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, VOLS 1-4: 21ST CENTURY TECHNOLOGIES AND INDUSTRIAL OPPORTUNITIES | 2000年

关键词：

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Automatic tuning of control parameters inside the on-line pressure feedback data in the mold can ensure high-quality of the injection molding product. This paper presents an algorithm to estimate the pressure distribution on-line by using measurement data from pressure sensors embedded in the nozzle and cavity during the injection molding process. According to the estimated pressure distribution around the mold, necessary control parameters can be calculated for automatic tuning of the injection molding. ne experimental results of the holding phase in injection-molding process demonstrate clearly accuracy of the proposed method.

引用

页码：1068 / 1073

页数：6

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