摘要
对某汽车总装厂输送线发动机流转自行小车电气控制系统存在的缺陷进行分析,通过增加编码器检测装置及失衡倾斜保护功能的改进,提高了电气控制系统的科学性、可靠性、合理性,保证了发动机流转自行小车安全运行。
Make an analysis on the defects of electric control system of the engine flow self-propelling trolley in the transportation line of an automobile assembly plant. The scientificity, reliability and rationality of electric control system is improved by adding encoder detection device and unbalance tilting protection function. The safe operation of the engine flow self-propelling trolley is ensured.
作者
陈良银
CHEN Liang-yin(Heavy Vehicle Branch Company of Anhui Jianghuai Automobile Group Co., Ltd., Hefei 230601)
出处
《冶金设备管理与维修》
2019年第4期33-36,40,共5页
Metallurgical Equipment Management and Maintenance
关键词
自行小车
PLC
编码器
电气控制
同步
Self-propelling trolley
PLC
encoder
electrical control
asynchronize
