1) zero-detection device
零位检测装置
1.
In this paper,electrical loop zero-detection devices in the production of rolled steel in the role of.
阐述了电动活套零位检测装置在轧钢生产中的作用,说明了干簧继电器式的检零装置在实际运行时存在的问题,提出了改进方法。
2) auto-initialization of looper position measurement instrument
活套位置检测装置自动校零
3) position locating and error clearing
位置检测与归零
4) position detection device
位置检测装置
1.
Aiming at improving position precision of elevator,AT89C52 was used as the CPU of position-controller,the number of scaling program with the number from the calculation for the pulse in position detection device were compared.
为提高升降机的平层精度,以单片机AT89C52为控制系统的核心,通过位置检测装置来采集吊笼运行的脉冲信号,将该计数值与标定模块的值进行了比较,利用新型接口芯片BC7281A实现了楼层的输入和显示,并采用ISD1420语音芯片进行语音提示,利用C51进行软件编程。
6) burden level examining device
料位检测装置
1.
Because the measuring results of weighing burden level examining method and vibrating burden level examining method in original burden level examining device of 750m~3 BF have error, it can only be to use as reserve device.
针对750m3高炉原有料位检测装置中称重料位检测法和振动料位检测法存在检测准确性差,仅能作为备用检测手段,而PNF-1201型核辐射料位计易发生料位测量信号故障,导致高炉休风、慢风的问题,决定采用SDL型闪烁料位计对PNF-1201型核辐射料位计进行改造,使料位检测信号的可靠性大大提高。
补充资料：零位
1.比喻最低的限度。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条