The feasibility of taking strained-wire as navigating datum line of dummy guide-way was analyzed in laser length measurement system, and working principle of the system was presented.
对以张力金属丝作为激光测长系统虚拟导轨导航基准的可行性进行了分析，给出了系统的工作原理。
2
The LN-10 semiautomatic wire feeder features the revolutionary split wireguide which precisely aligns and supports the wire through the entire feeding system.