锻压技术

短行程铝挤压机中伺服电机的控制技术

英文标题：Control techniques of servo motor for “short stroke” aluminum extrusion press

作者：张冬梅

分类号：TG375

出版年,卷(期):页码：2012,37(2):106-109

摘要：

介绍了前上料短行程铝挤压机中的供锭方式、供锭机械手的控制系统工艺流程、硬件构成及程序设计。开发设计的Sinamics S120 伺服驱动控制系统，实现了供锭机械手的伸缩定位控制。该伺服控制系统响应快，跟随性能好，具有很高的可靠性，为短行程挤压机的研发提供了技术保障。该伺服系统已应用于实际生产，完全满足工艺要求，生产效率和经济效益均得到不同程度的提高，对后续同类产品的设计起到了借鉴作用。

Based on the front loading mode of the “short stroke” aluminum extrusion press, the loading mode, the technological process, hardware constitution and program design were introduced. The Sinamics S120 servo control system was developed, which realized the positioning control for the load manipulator. The servo control system has the advantages, such as fast response, good following the performance and good reliability, which provides technical support for the research and development of “short stroke” aluminum extrusion press. This system has been used in the practical production and absolutely met the technical requirements. The production efficiency and economic benefit can be improved respectively. It can be used as a reference for designing the similar product.

基金项目：

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