摘要
毛布在运转中靠纠偏器来稳定它的左右摆动,但有时由于工作中的疏忽或一些意外因素,使得毛布跑偏损坏的情况时有发生。结合公司的实际情况,介绍一种用555时基电路制作的跑偏报警器。
The felt error checking device is used to prevent the felt from swinging from side to side. Sometimes felt would be damaged because of carelessness in work or some accidental factors. The paper introduced a kind of annunciator made with 555 time base circuit relating to the actual condition of our company.
出处
《中华纸业》
CAS
北大核心
2009年第2期76-77,共2页
China Pulp & Paper Industry
关键词
时基电路
比较器
触发器
time base circuit
comparator
trigger
