摘要
为了减少误差,获取准确的深度值,并提醒操作人员及时停车射孔,设计了一种基于单片机的绞车面板。该面板以C8051F021单片机为核心,对深度和张力信号进行模块化处理,然后以LED的方式显示深度、速度、张力、差分张力和倒计时,其中深度显示范围为9 999.99 m,分辨率为10 mm,具有结构简单、可靠性高、精度高等特点,满足了工作需求,并给出了相关的电路原理图。
In order to reduce the numerical error,obtain the accurate depth value and remind the operator to stop in time,this paper design a winch panel based on microcomputer. This winch panel uses C8051F021 microcomputer as the core,which can process depth signal and tension signal,and display the depth、speed、tension、differential tension in LED,among them,the displayed depth range is 9999. 99 meters,resolution is 1 centimeter. It is proved that the system structure is simple,high reliability,high precision,and satisfied the requirements,finally,the schematic circuit diagram is provided.
出处
《石油管材与仪器》
2016年第1期23-25,共3页
Petroleum Tubular Goods & Instruments
