Protective control of hot-runner systems: A controller system with error diagnostics prevents damage to the hot-runner and mould

被引：0

作者：

Jäger, Thomas ^{[1
]}

Hagelstein, Hans ^{[1
]}

机构：

[1] Mold-Masters Europa GmbH, Baden-Baden, Germany

来源：

Kunststoffe Plast Europe | 2002年 / 92卷 / 01期

关键词：

Algorithms - Graphical user interfaces - Injection molding - Liquid crystal displays - Microcontrollers - Nozzles - Power control - Proportional control systems - Quality control - Telemetering - Temperature control - Thermocouples - Thyristors;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A temperature control system was designed with error diagnostics to prevent damage to hot-runner systems and multicavity molds. Based on proportional integral derivative (PID) controllers, the Temp-Master Multizone (TMMZ) controllers provided precise control of the hot-runner temperature taking into account injection molding conditions. The controller displayed process parameters making use of a liquid crystal display, a graphical user interface, and had an option for remote monitoring via the Internet.

引用

页码：16 / 17