摘要
耙斗机数码遥控开停装置的研制试用,主要是考虑耙斗机控制开关、控制连线距离工作面较近,放炮时易受损坏。耙斗机遥控远方开停可以使控制开关远离掘进面50m,且不需要控制电缆,解决了放炮时崩坏开关和控制线的问题,从而实现耙斗机供电的本质安全。
Research and application of start-stop equipment in the digital remote control of scraper bucket can keep the switch away from the heading faces by 50m without control cable. This solves the problem that the switches and cable are damaged during shooting down and realizes the intrinsic safety of power supply for the scraper bucket.
出处
《山西煤炭》
2010年第4期69-69,71,共2页
Shanxi Coal
关键词
数码
遥控
调频
Digital
Remote Control
Frequency Modulation （FM）
