摘要
本文主要介绍如何应用国产廉价的可逆电子计数器和光电脉冲转换器,构成一个性能价格比值较高的数显器,可控制或改造早期机动挡料的大型剪切机床,提高工作效率,降低操作人员的劳动强度。
This article mainly introduces a high ratio of function and price numerical display device formed with lower-priced reversible elec- tronic counter and photoelectric impulsing coverter in improving and developing large-scale shearing machines with mechanical gauge so as to improve efficiency and decrease labour strength of operator.
出处
《机械与电子》
1992年第6期14-16,共3页
Machinery & Electronics
