在日本有个公认的说法“没有应用电子技术的产品．不能统新产品”。近年来．由于技术在矿山机械行业中应用的范围越来越广泛，本文将介绍在该领域中应用的一些现代电子新技术。1用于大功率电动机的起动方式矿山机械产品的特点是，大部分机械设备的负荷都很重，而且起动转矩都很 There is a common saying in Japan that "there is no product that uses electronic technology. In recent years. As the technology is more and more widely used in the mining machinery industry, this article will introduce some new modern electronic technologies used in this field. 1 for high-power motor starting method Mining machinery products are characterized by most of the mechanical equipment load are heavy, and the starting torque is very