surveying rod meaning in English
标杆
Examples
- This paper has introduced the design of the instruction mechanical system , servo control system and image collection and processing system of the automatic tester for dial gauges in detail . it is illuminated that the step motor with the card of i / o and the step motor actuator is driven by computer . the step motor drives the surveying rod of automatic tester for dial gauges through the transfer machinery and realizes micro - displacement of the surveying rod
本文详细介绍了指示表自动检定仪的机械系统、伺服控制系统、图像采集与处理系统的设计，阐明系统是在计算机的控制下，由计算拟通过i o卡、步进电机驱动器，驱动步进电动机，由步进电动机通过传动机构推动被检指示表的测杆移动，从而实现测杆的微量进给。 - Simultaneously with the micro - displacement started the processe of the grating sensor measuring the displacement and image collection of the system . the grating sensor ( length gauge ) measures the displacement of the dial gauge with surveying rod . it is delivered to the computer with a block k220 in real time and the dial image by ccd camcorder is shown on the computer screen with the image collection card in real time
在实现微量进给的同时，启动系统的光栅位移测量过程和图像采集过程，光栅传感器(长度计)测得指示表测杆的位移量，由计数卡ik220实时传送给计算机，由ccd摄像头摄取的表盘图像经图像采集卡在计算机屏幕上得以实时显示，最后通过对指示表指针位移计算处理与光栅传感器测量的位移量进行比较，得到指示表受检点的示值误差。