一种新型多功能超载限制器

A Novel Multifunctional Overload Limiter

自适应起重机超载限制器是一种新型超载限制器。本文对其关键环节──自动校零和动载荷滤波环节的硬件、软件的实现方法进行了详细讨论。

Self-adaptive overload limiter of cranes is a novel overload limiter. The implementation of hardware and soft ware for the critical elements of the limiter, i. e. automatic zero correction and dynamic load filtering element is dis cussed in detail.